Bosch LTC 2380 Specifications

Digital Video Quad Processor
LTC 2380/90, LTC 2382/90
en
User Manuall
Digital Video Quad Processor
Table of Contents | en
iii
Table of Contents
1
Safety
1
1.1
Important Safety Instructions
1
1.2
Safety Precautions
3
1.3
Important Notices
3
1.4
Customer Support and Service
8
2
Unpacking
9
2.1
Parts List
9
2.2
Description
9
2.3
Installing the Video Quad
10
2.3.1
LTC 2380/90 Rear Panel Connections
11
2.3.2
LTC 2382/90 Rear Panel Connections
12
2.3.3
Wiring Requirements
12
2.3.4
Grounding Connection
14
2.3.5
Installing the Video Quad in a 19-inch Rack
14
2.4
Programming the LTC 2382/90 Video Processor
18
2.4.1
LTC 2382/90 Front Panel Function Keys
18
2.4.2
Using the Function Keys (LTC 2382/90)
19
2.5
Operating the Video Quad Processors
30
2.5.1
Operating the LTC 2382/90 Video Quad Processor
30
2.5.2
Controlling the Video Quad Processor Remotely
34
2.5.3
Restoring Factory Default Settings
38
2.6
Maintenance
38
2.7
Technical Specifications
39
3
Index
41
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User Manual
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en | Table of Contents
F.01U.090.110 | 3.0 | 2010.04
Digital Video Quad Processor
User Manual
Bosch Security Systems, Inc.
Digital Video Quad Processor
Safety | en
1
Safety
1.1
Important Safety Instructions
1
Read, follow, and retain for future reference all of the following safety instructions. Heed all
warnings on the unit and in the operating instructions before operating the unit.
1.
Cleaning - Unplug the unit from the outlet before cleaning. Follow any instructions
provided with the unit. Generally, using a dry cloth for cleaning is sufficient, but a moist
fluff-free cloth or leather shammy may also be used. Do not use liquid cleaners or aerosol
cleaners.
2.
Heat Sources - Do not install the unit near any heat sources such as radiators, heaters,
stoves, or other equipment (including amplifiers) that produce heat.
3.
Ventilation - Any openings in the unit enclosure are provided for ventilation to prevent
overheating and ensure reliable operation. Do not block or cover these openings. Do not
place the unit in an enclosure unless proper ventilation is provided, or the manufacturer's
instructions have been adhered to.
4.
Water - Do not use this unit near water, for example near a bathtub, washbowl, sink,
laundry basket, in a damp or wet basement, near a swimming pool, in an outdoor
installation, or in any area classified as a wet location. To reduce the risk of fire or
electrical shock, do not expose this unit to rain or moisture.
5.
Object and liquid entry - Never push objects of any kind into this unit through openings
as they may touch dangerous voltage points or short-out parts that could result in a fire
or electrical shock. Never spill liquid of any kind on the unit. Do not place objects filled
with liquids, such as vases or cups, on the unit.
6.
Lightning - For added protection during a lightning storm, or when leaving this unit
unattended and unused for long periods, unplug the unit from the wall outlet and
disconnect the cable system. This will prevent damage to the unit from lightning and
power line surges.
7.
Controls adjustment - Adjust only those controls specified in the operating instructions.
Improper adjustment of other controls may cause damage to the unit. Use of controls or
adjustments, or performance of procedures other than those specified, may result in
hazardous radiation exposure.
8.
Overloading - Do not overload outlets and extension cords. This can cause fire or
electrical shock.
9.
Power cord and plug protection - Protect the plug and power cord from foot traffic,
being pinched by items placed upon or against them at electrical outlets, and its exit
from the unit. For units intended to operate with 230 VAC, 50 Hz, the input and output
power cord must comply with the latest versions of IEC Publication 227 or IEC Publication
245.
10. Power disconnect - Units with or without ON/OFF switches have power supplied to the
unit whenever the power cord is inserted into the power source; however, the unit is
operational only when the ON/OFF switch is in the ON position. The power cord is the
main power disconnect device for switching off the voltage for all units.
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Digital Video Quad Processor
11. Power sources - Operate the unit only from the type of power source indicated on the
label. Before proceeding, be sure to disconnect the power from the cable to be installed
into the unit.
–
For battery powered units, refer to the operating instructions.
–
For external power supplied units, use only the recommended or approved power
supplies.
–
For limited power source units, this power source must comply with EN60950.
Substitutions may damage the unit or cause fire or shock.
–
For 24 VAC units, voltage applied to the unit's power input should not exceed ±10%,
or 28 VAC. User-supplied wiring must comply with local electrical codes (Class 2
power levels). Do not ground the supply at the terminals or at the unit's power
supply terminals.
–
If unsure of the type of power supply to use, contact your dealer or local power
company.
12. Servicing - Do not attempt to service this unit yourself. Opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing to qualified service
personnel.
13. Damage requiring service - Unplug the unit from the main AC power source and refer
servicing to qualified service personnel when any damage to the equipment has
occurred, such as:
–
the power supply cord or plug is damaged;
–
exposure to moisture, water, and/or inclement weather (rain, snow, etc.);
–
liquid has been spilled in or on the equipment;
–
an object has fallen into the unit;
–
unit has been dropped or the unit cabinet is damaged;
–
unit exhibits a distinct change in performance;
–
unit does not operate normally when the user correctly follows the operating
instructions.
14. Replacement parts - Be sure the service technician uses replacement parts specified by
the manufacturer, or that have the same characteristics as the original parts.
Unauthorized substitutions may cause fire, electrical shock, or other hazards.
15. Safety check - Safety checks should be performed upon completion of service or repairs
to the unit to ensure proper operating condition.
16. Installation - Install in accordance with the manufacturer's instructions and in
accordance with applicable local codes.
17. Attachments, changes or modifications - Only use attachments/accessories specified by
the manufacturer. Any change or modification of the equipment, not expressly approved
by Bosch, could void the warranty or, in the case of an authorization agreement, authority
to operate the equipment.
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Bosch Security Systems, Inc.
Digital Video Quad Processor
1.2
Safety | en
3
Safety Precautions
DANGER! High risk:
This symbol indicates an imminently hazardous situation such as “Dangerous Voltage”
inside the product. If not avoided, this will result in an electrical shock, serious bodily
injury, or death.
!
WARNING! Medium risk:
Indicates a potentially hazardous situation. If not avoided, this could result in serious bodily
injury or death.
WARNING!
Indicates a potentially hazardous situation. If not avoided, this may result in minor or
moderate injury. Alerts the user to important instructions accompanying the unit.
!
i
1.3
WARNING! Low risk: (without safety alert symbol)
Indicates a potentially hazardous situation. If not avoided, this may result in property
damage or risk of damage to the unit.
NOTICE!
This symbol indicates information or a company policy that relates directly or indirectly to
the safety of personnel or protection of property.
Important Notices
Accessories - Do not place this unit on an unstable stand, tripod, bracket, or mount. The unit
may fall, causing serious injury and/or serious damage to the unit. Use only with the cart,
stand, tripod, bracket, or table specified by the manufacturer. When a cart is used, use
caution and care when moving the cart/apparatus combination to avoid injury from tip-over.
Quick stops, excessive force, or uneven surfaces may cause the cart/unit combination to
overturn. Mount the unit per the manufacturer's instructions.
All-pole power switch - Incorporate an all-pole power switch, with a contact separation of at
least 3 mm in each pole, into the electrical installation of the building.
If it is needed to open the housing for servicing and/or other activities, use this all-pole switch
as the main disconnect device for switching off the voltage to the unit.
Camera grounding - For mounting the camera in potentially damp environments, ensure to
ground the system using the ground connection of the power supply connector (see section:
Connecting external power supply).
Camera lens - An assembled camera lens in the outdoor housing must comply and be tested
in accordance with UL/IEC60950. Any output or signal lines from the camera must be SELV or
Limited Power Source. For safety reasons the environmental specification of the camera lens
assembly must be within the environmental specification of -10 °C (14 °F) to 50 °C (122 °F).
Camera signal - Protect the cable with a primary protector if the camera signal is beyond 140
feet, in accordance with NEC800 (CEC Section 60).
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Digital Video Quad Processor
Coax grounding:
–
–
Ground the cable system if connecting an outside cable system to the unit.
Connect outdoor equipment to the unit's inputs only after this unit has had its grounding
plug connected to a grounded outlet or its ground terminal is properly connected to a
ground source.
–
Disconnect the unit's input connectors from outdoor equipment before disconnecting
the grounding plug or grounding terminal.
–
Follow proper safety precautions such as grounding for any outdoor device connected to
this unit.
U.S.A. models only - Section 810 of the National Electrical Code, ANSI/NFPA No.70, provides
information regarding proper grounding of the mount and supporting structure, grounding of
the coax to a discharge unit, size of grounding conductors, location of discharge unit,
connection to grounding electrodes, and requirements for the grounding electrode.
i
NOTICE!
This device is intended for use in public areas only.
U.S. federal law strictly prohibits surreptitious recording of oral communications.
Your Bosch product was developed and manufactured with high-quality material and
components that can be recycled and reused. This symbol means that electronic and
electrical appliances, which have reached the end of their working life, must be collected and
disposed of separately from household waste material. Separate collecting systems are
usually in place for disused electronic and electrical products. Please dispose of these units at
an environmentally compatible recycling facility, per European Directive 2002/96/EC.
Environmental statement - Bosch has a strong commitment towards the environment. This
unit has been designed to respect the environment as much as possible.
Electrostatic-sensitive device - Use proper CMOS/MOS-FET handling precautions to avoid
electrostatic discharge.
NOTE: Wear required grounded wrist straps and observe proper ESD safety precautions when
handling the electrostatic-sensitive printed circuit boards.
Fuse rating - For security protection of the device, the branch circuit protection must be
secured with a maximum fuse rating of 16A. This must be in accordance with NEC800 (CEC
Section 60).
Grounding and polarization - This unit may be equipped with a polarized alternating current
line plug (a plug with one blade wider than the other blade). This safety feature allows the
plug to fit into the power outlet in only one way. If unable to insert the plug fully into the
outlet, contact a locally certified electrician to replace the obsolete outlet. Do not defeat the
safety purpose of the polarized plug.
Alternately, this unit may be equipped with a 3-pole grounding plug (a plug with a third pin for
earth grounding). This safety feature allows the plug to fit into a grounded power outlet only.
If unable to insert the plug into the outlet, contact a locally certified electrician to replace the
obsolete outlet. Do not defeat the safety purpose of the grounding plug.
Moving - Disconnect the power before moving the unit. Move the unit with care. Excessive
force or shock may damage the unit and the hard disk drives.
Outdoor signals - The installation for outdoor signals, especially regarding clearance from
power and lightning conductors and transient protection, must be in accordance with NEC725
and NEC800 (CEC Rule 16-224 and CEC Section 60).
Permanently connected equipment - Incorporate a readily accessible disconnect device in
the building installation wiring.
Pluggable equipment - Install the socket outlet near the equipment so it is easily accessible.
F.01U.090.110 | 3.0 | 2010.04
User’s Guide
Bosch Security Systems, Inc.
Digital Video Quad Processor
Safety | en
5
PoE - Never supply power via the Ethernet connection (PoE) when power is already supplied
via the power connector.
Power disconnect - Units have power supplied whenever the power cord is inserted into the
power source. The power cord is the main power disconnect for all units.
Power lines - Do not locate the camera near overhead power lines, power circuits, or
electrical lights, nor where it may contact such power lines, circuits, or lights.
SELV
All the input/output ports are Safety Extra Low Voltage (SELV) circuits. SELV circuits should
only be connected to other SELV circuits.
Because the ISDN circuits are treated like telephone-network voltage, avoid connecting the
SELV circuit to the Telephone Network Voltage (TNV) circuits.
Video loss - Video loss is inherent to digital video recording; therefore, Bosch Security
Systems cannot be held liable for any damage that results from missing video information. To
minimize the risk of lost digital information, Bosch Security Systems recommends multiple,
redundant recording systems, and a procedure to back up all analog and digital information.
i
NOTICE!
This is a class A product. In a domestic environment this product may cause radio
interference, in which case the user may be required to take adequate measures.
FCC & ICES INFORMATION
(U.S.A. and Canadian Models Only, CLASS B)
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1.
2.
This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause
undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules and ICES-003 of Industry Canada. These
limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a residential installation. This equipment generates, uses and can
radiate radio frequency energy, and if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
–
Reorient or relocate the receiving antenna.
–
Increase the separation between the equipment and receiver.
–
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
–
Consult the dealer, or an experienced radio/TV technician for help.
Intentional or unintentional changes or modifications, not expressly approved by the party
responsible for compliance, shall not be made. Any such changes or modifications could void
the user’s authority to operate the equipment.The user may find the following booklet,
prepared by the Federal Communications Commission, helpful: How to Identify and Resolve
Radio-TV Interference Problems. This booklet is available from the U.S. Government Printing
Office, Washington, DC 20402, Stock No. 004-000-00345-4.
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Digital Video Quad Processor
INFORMATIONS FCC ET ICES (Residential applications)
(modèles utilisés aux États-Unis et au Canada uniquement, CLASSE B)
Cet appareil est conforme aux exigences imposées par la section 15 du règlement de la
Commission fédérale des communications des États-Unis (FCC). Son utilisation est soumise
aux deux conditions suivantes:
–
Cet appareil ne doit pas provoquer d'interférences nuisibles, et
–
doit supporter toutes les interférences reçues, dont les interférences susceptibles
d'entraîner un fonctionnement imprévu.
REMARQUE : suite à différents tests, cet appareil s'est révélé conforme aux exigences
imposées aux appareils numériques de classe B, en vertu de la section 15 du règlement de la
Commission fédérale des communications des États-Unis (FCC), et en vertu de la norme ICES003 d'Industrie Canada. Ces exigences visent à fournir une protection raisonnable contre les
interférences nuisibles lorsque l'appareil est utilisé dans le cadre d'une installation
résidentielle. Cet appareil génère, utilise et émet de l'énergie de radiofréquences et peut, en
cas d'installation ou d'utilisation non conforme aux instructions, engendrer des interférences
nuisibles au niveau des radiocommunications. Toutefois, rien ne garantit l'absence
d'interférences dans une installation particulière. Il est possible de déterminer la production
d'interférences en mettant l'appareil successivement hors et sous tension, tout en contrôlant
la réception radio ou télévision. L'utilisateur peut parvenir à éliminer les interférences
éventuelles en prenant une ou plusieurs des mesures suivantes:
Au besoin, l’utilisateur consultera son revendeur ou un technicien qualifié en radio/télévision,
qui procédera à une opération corrective. La brochure suivante, publiée par la Commission
fédérale des communications (FCC), peut s’avérer utile : « How to Identify and Resolve RadioTV Interference Problems » (Comment identifier et résoudre les problèmes d’interférences de
radio et de télévision). Cette brochure est disponible auprès du U.S. Government Printing
Office, Washington, DC 20402, États-Unis, sous la référence n° 004-000-00345-4.
AVERTISSEMENT: Ce produit est un appareil de Classe A. Son utilisation dans une zone
résidentielle risque de provoquer des interférences. Le cas échéant, l’utilisateur devra
prendre les mesures nécessaires pour y remédier.
–
Modifier l'orientation ou l'emplacement de l'antenne réceptrice;
–
Éloigner l'appareil du récepteur;
–
Brancher l'appareil sur une prise située sur un circuit différent de celui du récepteur;
–
Consulter le revendeur ou un technicien qualifié en radio/télévision pour obtenir de
l'aide.
Toute modification apportée au produit, non expressément approuvée par la partie
responsable de l'appareil, est strictement interdite. Une telle modification est susceptible
d'entraîner la révocation du droit d'utilisation de l'appareil.
La brochure suivante, publiée par la Commission fédérale des communications (FCC), peut
s'avérer utile : « How to Identify and Resolve Radio-TV Interference Problems ». Cette
brochure est disponible auprès du U.S. Government Printing Office, Washington, DC 20402,
États-Unis, sous la référence n° 004-000-00345-4.
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Digital Video Quad Processor
Safety | en
7
Disclaimer
Underwriter Laboratories Inc. (“UL”) has not tested the performance or reliability of the
security or signaling aspects of this product. UL has only tested fire, shock and/or casualty
hazards as outlined in UL's Standard(s) for Safety for Closed Circuit Television Equipment, UL
2044. UL Certification does not cover the performance or reliability of the security or signaling
aspects of this product.
UL MAKES NO REPRESENTATIONS, WARRANTIES, OR CERTIFICATIONS WHATSOEVER
REGARDING THE PERFORMANCE OR RELIABILITY OF ANY SECURITY OR SIGNALING RELATED
FUNCTIONS OF THIS PRODUCT.
Copyright
This user guide is the intellectual property of Bosch Security Systems, Inc. and is protected by
copyright.
All rights reserved.
Trademarks
All hardware and software product names used in this document are likely to be registered
trademarks and must be treated accordingly.
NOTICE!
This user guide has been compiled with great care and the information it contains has been
i
thoroughly verified. The text was complete and correct at the time of printing. The ongoing
development of the products may mean that the content of the user guide can change without
notice. Bosch Security Systems accepts no liability for damage resulting directly or indirectly
from faults, incompleteness or discrepancies between the user guide and the product
described.
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1.4
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Digital Video Quad Processor
Customer Support and Service
If this unit needs service, contact the nearest Bosch Security Systems Service Center for
authorization to return and shipping instructions.
Service Centers
USA
Telephone: 800-366-2283 or 585-340-4162
Fax: 800-366-1329
Email: cctv.repair@us.bosch.com
Customer Service
Telephone: 888-289-0096
Fax: 585-223-9180
Email: security.sales@us.bosch.com
Technical Support
Telephone: 800-326-1450
Fax: 585-223-3508 or 717-735-6560
Email: technical.support@us.bosch.com
Repair Center
Telephone: 585-421-4220
Fax: 585-223-9180 or 717-735-6561
Email: security.repair@us.bosch.com
Canada
Telephone: 514-738-2434
Fax: 514-738-8480
Europe, Middle East & Asia Pacific Region
Telephone: 44 (0) 1495 274558
Fax: 44 (0) 1495 274280
Email: rmahelpdesk@solectron.com
More information
For additional information, please contact your Bosch Security Systems representative or visit
our web site at www.boschsecurity.com
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Digital Video Quad Processor
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Unpacking | en
9
Unpacking
This equipment should be unpacked and handled with care. If an item appears to have been
damaged in shipment, notify the shipper. Verify that all parts shown in the Parts List are
included. If any items are missing, notify your Bosch Security Systems Sales or Customer
Service Representative.
The original packing carton is the safest container in which to transport the unit. Save it for
possible future use.
2.1
Parts List
The LTC238x/90 package contains the following items.
Qty. Equipment
Part Number
1
Video Quad Digital Video Processor
LTC 2380/90 or LTC 2382/90
1
External power supply
GQ-PSU-00
1
US mains lead
CBL-IEC-US
1
European mains lead
CBL-IEC-EU
1
UK mains lead
CBL-IEC-IRL
1
19-inch rack mounting kit for single or 'side by side' rack mounting, which includes:
1
–
1 binding plate
GQ-M-BKT-02-00
–
1 short mounting ear
GQ-M-BKT-00-00
–
1 long mounting ear
GQ-M-BKT-01-00
–
4 M3 x 6 mm cheese-head Phillips screws
F-PCHS-M3x6
15 way D-type break-out connection board
GQ-ASY-AD-00
(LTC 2382/90 model only)
1
2.2
This manual
F01U029247
Description
The LTC 238x/90 Video Quad Processors use the latest integrated technology to produce high
quality, real time video in both Full and Quad Screen modes. The display is updated at the
field rate of 60 fields per second for EIA/NTSC or 50 fields per second for CCIR/PAL, providing
real time video. The Video Quad processors require no external synchronization and accept
video inputs with 2:1 interlaced source.
The Video Quad processors auto detect the applicable video standard, PAL or NTSC, camera
type, color or B/W, and configures itself accordingly.
The LTC 2380/90 Video Quad processor is designed for easy installation in applications where
four cameras need to be viewed on a single monitor. It offers a quad display with no user
controls required - truly plug and play.
The LTC 2382/90 is a full-featured Video Quad processor; which includes a monitor output
plus a second output (REC OUT) that sends video to an external recording device. You can set
the monitor output for these display options:
–
Quad display (all four cameras).
–
Full-screen display (any camera).
–
Sequencing with programmable dwell time.
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Digital Video Quad Processor
The LTC 2382/90 also offers programmable camera titles of up to 8 characters.
The LTC 2382/90 allows recording in Full or Quad modes of individual cameras. Quad
recorded images can be viewed in full screen using the built-in zoom playback. In addition,
you can remotely control the LTC 2382/90, as well as synchronize the unit with external time/
date signals through an RS-232 connection.
Several units may be daisy chained together so that all can be controlled from one PC.
Individual units are identified by setting the UNIT ID parameter.
Other features include a flashing alarm indicator, programmable audible alarm, a video loss
output relay and an alarm output relay for control of a VCR or other device. Also available are
front panel alarm clear, user programmable alarm dwell time, and a video loss indicator.
2.3
Installing the Video Quad
These units allow user-friendly on-screen programming for quick-and-easy setup. The
following figures illustrate connecting cameras, monitors, alarms and video recording devices
to the units.
i
NOTICE! It may be necessary to connect a separate ground connection to the grounding
screw on the rear panel to eliminate electrical interference on the video images.
IN
1
2
3
4
MON
2
1
GND
Figure 2.1
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3
5V DC
4
OUT
Typical Installation Configuration for LTC 2380/90
User’s Guide
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Digital Video Quad Processor
Unpacking | en
PLAY IN
IN
GND
1
4
3
2
1
ALM/RS-232
3
2
1
1
2
3
2.3.1
MON
5V DC
4
OUT
REC OUT
2
3
4 5
6
Figure 2.2
11
Typical Installation Configuration for LTC 2382/90
RS232 to PC
Alarm In (pins 1 to 5, typical alarm)
Auto Terminating Video Loop Outputs
4
5
6
PLAY IN
REC OUT (record out)
VCR or DVR
LTC 2380/90 Rear Panel Connections
The figure below illustrates the rear panel connectors for the LTC 2380/90 video processor.
IN
1
2
3
4
MON
1
GND
Figure 2.3
2
3
5V DC
4
OUT
LTC 2380/90 Rear Panel
Video Inputs/Outputs
IN 1
Video Input 1 - BNC 75 Ohm, auto terminating
IN 2
Video Input 2 - BNC 75 Ohm, auto terminating
IN 3
Video Input 3 - BNC 75 Ohm, auto terminating
IN 4
Video Input 4 - BNC 75 Ohm, auto terminating
OUT 1
Video Loop Output 1 - BNC
OUT 2
Video Loop Output 2 - BNC
OUT 3
Video Loop Output 3 - BNC
OUT 4
Video Loop Output 4 - BNC
MON
Monitor Output Video - BNC 75 Ohm output impedance
Power
5V DC
2.0 mm DC Power Jack (outside diameter: 6.4 mm, pin diameter: 2.0 mm
GND
Screw to connect an external earth wire
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2.3.2
Digital Video Quad Processor
LTC 2382/90 Rear Panel Connections
The figure below illustrates the rear panel connectors for the LTC 2382/90 video processor.
IN
VCR IN
2
1
GND
3
4
ALARM/REMOTE
OUT
Figure 2.4
VCR OUT MON
5V DC
LTC 2382/90 Rear Panel
Video Inputs/Outputs
IN 1
Video Input 1 - BNC 75 Ohm, auto terminating
IN 2
Video Input 2 - BNC 75 Ohm, auto terminating
IN 3
Video Input 3 - BNC 75 Ohm, auto terminating
IN 4
Video Input 4 - BNC 75 Ohm, auto terminating
OUT 1
Video Loop Output 1 - BNC
OUT 2
Video Loop Output 2 - BNC
OUT 3
Video Loop Output 3 - BNC
OUT 4
Video Loop Output 4 - BNC
PLAY IN
VCR/DVR Video Input - BNC 75 Ohm input impedance
REC OUT
Video Output to VCR/DVR - BNC 75 Ohm output impedance
MON
Monitor Output Video - BNC 75 Ohm output impedance
Power
2.3.3
5V DC
2.0 mm DC Power Jack (outside diameter: 6.4 mm, pin diameter: 2.0 mm)
GND
Screw to connect an external earth wire
Wiring Requirements
Use the table below to determine the appropriate wires for terminals, alarms, trigger output,
and an RS-232 connector.
Application
Recommended Wire Type
Terminals
16–30 AWG or 0.5 mm–1 mm, shielded cable
Alarm Inputs
20 AWG stranded, shielded cable
Thresholds– High: 2.4 to 5.0 VDC; Low: 0.0 to 0.8 VDC
Trigger Output
20 AWG stranded, shielded cable
Maximum voltage: 30 VDC
Recommended pull-up voltage: 5 VDC
Recommended pull-up resistor value for 5 V: 5 K–10 K
RS-232
20 AWG stranded, shielded cable
Maximum distance: 15.4 m (50 ft)
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13
Alarm/RS-232 Connector
The following figure illustrates the positions of the inputs in the 15 way D-type break-out
connection board. This board connect to the 15 Pin D-type connector, located on the rear
panel of the LTC 2382/90 Video Quad processor.
S
15
14
13
12
11
10
9
Figure 2.5
1
2
3
4
5
6
7
8
+VDC external
15-pin D-type Pinout
ALARM/REMOTE (15 Pin D-Type)
Pin 1
Alarm Input 1
Pin 2
Alarm Input 2
Pin 3
Alarm Input 3
Pin 4
Alarm Input 4
Pin 5
Ground
Pin 6
Trigger Output (Open Collector Alarm Output)
Pin 7
Ground
Pin 8
TXD RS-232 Transmit Data
Pin 9
RXD RS-232 Receive Data
Pin 10
Alarm Relay NC (Alarm Relay Contact Normally Closed)
Pin 11
Alarm Relay COM (Alarm Relay Contact Common)
Pin 12
Alarm Relay NO (Alarm Relay Contact Normally Open)
Pin 13
Video Loss Relay NC (Video Loss Relay Contact Normally Closed)
Pin 14
Video Loss Relay COM (Video Loss Relay Contact Common)
Pin 15
Video Loss Relay NO (Video Loss Relay Contact Normally Open)
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The following illustration depicts a typical Normally Open alarm circuit, where Pin 1 accepts
the alarm input and Pin 5 is the ground:
S
15
14
13
12
11
10
9
Figure 2.6
2.3.4
1
2
3
4
5
6
7
8
Typical Normally Open Alarm Circuit Diagram
Grounding Connection
It may be necessary to connect a separate ground connection to the grounding screw on the
rear panel to eliminate electrical interference on the video images.
2.3.5
Installing the Video Quad in a 19-inch Rack
There are two options for installing the unit in a 19-inch rack. A single unit can be installed in
a rack using the long and the short mounting ears and screws supplied with the unit.
Two units can be installed side by side in a rack using the binding plates (one plate supplied
with each unit) and the two (2) short mounting ears (one short ear provided with each unit).
Installing a Single Unit
1.
Remove the rubber feet from the bottom of the unit. These feet may interfere with
installing other hardware in the rack mount.
2.
Remove the two (2) screws from the front side (A) of each unit.
2
A
Figure 2.7
3.
Side-view of Video Quad Unit
Attach the short rack ear to the right side of the unit using two (2) M3 x 6 mm cheesehead screws (included with the rack mount kit).
4.
Attach the long rack ear to the left of the unit using two (2) M3 x 6 mm cheese-head
screws (included with the rack mount kit).
MODE
PLAY
4
MENU
DISPLAY
SEQ
1
2
3
4
3
ALM
Figure 2.8
5.
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Short Ear (right) and Long Ear (left) Attached to the Unit
Use four (4) bolts (not included) to attach the short and long rack ears to the rack mount.
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Installing a Double Unit
The package for each Video Quad contains a binding plate that you use to connect two units
together. To connect two units you must connect one (1) binding plate to the bottoms of the
units and one (1) binding plate to the tops of the units. The connected units fit into a 19-inch
rack unit.
1.
Turn the units over so that the front panels are towards you.
2.
Remove the rubber feet from the bottom of both units. These feet may interfere with
installing other hardware in the rack mount.
3.
Determine which unit will server as the right-side unit and which as the left-side unit.
4.
Remove the left, front screw (A) from the bottom of the right unit (B).
B
A
Figure 2.9 Position of Screw to Remove from the Right Unit
5.
Remove the right, front screw (C) from the bottom of the left unit (D).
D
C
Figure 2.10
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Position of Screw to Remove from the Left Unit
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Digital Video Quad Processor
6.
Connect both units (B and D) by attaching one (1) binding plate to the bottom of each
unit (E and F). Use the two (2) screws removed from the bottom of the units and two (2)
additional screws included with the rack mount kit. (Note that the illustrations shows a
gap between the two units for clarity, in actuality, there should not be a gap between the
units.)
F
E
B
D
F
Figure 2.11
E
Binding Plate Connected to the Bottoms of Both Units
7.
Turn the connected units over and ensure that the front panel is towards you.
8.
Remove the front and back inner screws from the tops of both units (G and H). Retain
these four (4) screws.
H
G
B
D
H
Figure 2.12
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C
G
Top View of Connected Units
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17
Connect both units by attaching the second binding plate to the top of each unit (I and
J). Use the four (4) screws removed from tops of the units.
J
I
B
D
J
Figure 2.13
C
I
Binding Plate Connected to the Tops of Both Units
10. Remove the two (2) screws (K) from the outside front edge (A) of each double unit.
K
A
Figure 2.14
Side-view of Video Quad Unit
11. Attach a short rack ear to the left, outside edge of the double unit using two (2)
M3 x 6 mm cheese-head screws (included with the rack mount kit).
12. Attach the second short rack ear to the right, outside edge of the double-unit using two
(2) M3 x 6 mm cheese-head screws (included with the rack mount kit).
13. Use four (4) bolts (not included) to attach the short rack ears (L and M) to the rack
mount.
MODE
M
PLAY
MENU
DISPLAY
SEQ
1
2
3
MODE
4
ALM
Figure 2.15
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PLAY
MENU
DISPLAY
SEQ
1
2
3
4
L
ALM
Short Ears Attached to the Double Unit
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2.4
Digital Video Quad Processor
Programming the LTC 2382/90 Video Processor
The main difference between the LTC 2380/90 and the LTC 2382/90 video processors is the
ability to program the LTC 2382/90 via the front panel controls. The following figures illustrate
the front panels for both video processors.
2.4.1
Figure 2.16
LTC 2380/90 Front Panel
Figure 2.17
LTC 2382/90 Front Panel
LTC 2382/90 Front Panel Function Keys
All programming is done with the front panel keys. There are eight keys on the front panel.
Key Label
Operating Function
Programming Function
PLAY
Selects PLAY input for display NONE
on monitor
MENU
SEQ
ALM
Selects the on-screen menu
Enters the programming mode
Selects the sequential
NONE
switching function and Alarm
Acknowledge
1
^
2
3
4
Quad
Table 2.1
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<
>
Return
Displays Camera 1 in Full-
Scrolls up through program selections:
screen mode
selects entries
Displays Camera 2 in Full-
Scrolls down through program
screen mode
selections: selects entries
Displays Camera 3 in Full-
Moves cursor to the left in menus; selects
screen mode
entries
Displays Camera 4 in Full-
Moves cursor to the right in menus;
screen mode
selects entries
Displays Quad mode
Return (Enter) or set function
LTC 2382/90 Front Panel Function Keys
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19
Using the Function Keys (LTC 2382/90)
Programming the LTC 2382/90 includes setting titles for the video inputs, assigning dwell
times for each video input and quad display for sequencing (SEQ) operation, enabling or
disabling the alarms, and video loss alarm and enabling or disabling the security lock. Each of
these functions are pre-programmed with a factory default setting.
If there is no key activity while in Menu mode for one minute the unit automatically exits the
menu mode.
To access the MAIN menu:
1.
Press the MENU key to display the MAIN menu screen. The unit displays the following
screen:
MAIN MENU VER X.X
(1) TIME/DATE
(2) SEQ SETUP
(3) ALARM SETUP
(4) REC OUT MODE
(5) CAMERA TITLES
(6) COLOR ADJUST
(7) SYSTEM SETTINGS
>
(8) EXIT MENU
The PLAY and SEQ/ALM keys are not used in programming. See Table 2.1 above for
descriptions of the function keys.
i
NOTICE! The Video Quad illuminates the appropriate LEDs, located on the front panel, for
active keys.
Configuring the Time and Date
Set the time and date format, the current time/date and the displayed position on the monitor
from the TIME/DATE menu.
1.
2.
Access the MAIN menu.
Press the Up and Down arrow keys and select TIME/DATE; then press the Return key. The
unit displays the following menu:
TIME/DATE
(1) TIME FORMAT
(2) DATE FORMAT
(3) TIME/DATE SET
(4) DISPLAY: TOP 1
>
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(5) RETURN
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Digital Video Quad Processor
Setting the Time Format
1.
Press the Up and Down arrow keys and select TIME FORMAT; then press the Return key.
The unit displays the following menu:
TIME FORMAT
12 HOURS (AM/PM)
TO EXIT PRESS RETURN KEY
2.
Press the Up and Down arrow keys and select from these options:
12 HOURS (AM/PM)
24 HOURS (00:00-23:59)
3.
Press the Return key to return to the TIME/DATE menu.
Setting the Date Format
1.
Press the Up and Down arrow keys to select DATE FORMAT; then press the Return key.
The unit displays the following menu:
DATE FORMAT
MM/DD/YY
TO EXIT PRESS RETURN KEY
2.
3.
Press the Up and Down arrow keys and select one of the following options:
–
MM/DD/YY
–
DD/MM/YY
–
YY/MM/DD
Press the Return key to return to the TIME/DATE menu.
Setting the Current Time and Date
1.
Press the up and down arrow keys and select TIME/DATE SET; then press the Return key.
The unit displays the following menu:
TIME/DATE SET
24 HOUR
MM/DD/YY
11:00:00 AM
01/31/2006
TO EXIT PRESS RETURN KEY
2.
Press the Left and Right arrow keys to move the cursor to the required position.
3.
Press the Up and Down arrow keys to establish the correct digit.
4.
Press the Return key to return to the TIME/DATE menu.
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Setting the Time and Date Display
The monitor displays the date and time and the video from the recording device (REC OUT) in
the selected position. The new setting is applied when exiting menu mode.
1.
Press the Up and Down arrow keys and select DISPLAY.
TIME/DATE
(1) TIME FORMAT
(2) DATE FORMAT
(3) TIME/DATE SET
>
(4) DISPLAY:TOP 1
(5) RETURN
2.
3.
Press the Return key to toggle through the display options:
–
BOTTOM 1 (approximately 5% from the bottom of the monitor)
–
BOTTOM 2 (approximately 10% from the bottom of the monitor)
–
TOP 1 (approximately 5% from the top of the monitor)
–
TOP 2 (approximately 10% from the top of the monitor)
–
OFF
Press the Up and Down arrow keys and select RETURN; then press the Return key to exit
the TIME/DATE menu.
Configuring the Camera Sequence Setup
You use the SEQ SETUP menu to adjust the sequence dwell times of the four cameras in Full
screen and the Quad screen mode. You may program dwell times as SKIP or as 2, 3, 4, 5, 6, 7,
8, 9, 10, 20, 30, 50, 60, 80, or 99 seconds.
1.
2.
Press the MENU key to display the MAIN menu.
Press the Up and Down arrow keys and select SEQ SETUP; then press the Return key.
The unit displays the following menu:
SEQ SETUP
(1) CAMERA 1: 9 SEC
(2) CAMERA 2: 9 SEC
(3) CAMERA 3: 9 SEC
>
(4) CAMERA 4: SKIP
(5) QUAD: 9 SEC
(6) RETURN
3.
4.
Press Up and Down arrow keys to move the cursor to the required camera.
Press the Return key to scroll through the dwell times. When you reach SKIP, press the
Return key to toggle through the sequence again.
5.
Press the Up and Down arrow key and select RETURN; then press the Return key to exit
the menu.
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Digital Video Quad Processor
Configuring Alarms
The ALARM SETUP menu allows setup of the alarm options for each of the video inputs. The
options include alarm on/off, dwell time, polarity, video loss, relay on/off, and beeper on/off.
1.
Press the MENU key to display the MAIN menu.
2.
Press the up and down arrow keys and select ALARM SETUP; then press the Return key.
The unit displays the following menu:
ALARM SETUP
(1) ALARM OPTIONS
(2) ALARM DWELL
(3) ALARM POLARITY
(4) VIDEO LOSS ALERT
(5) RELAY
(6) BEEPER
>
(7) RETURN
Alarm Options
The ALARM OPTIONS menu sets the alarm functionality for each of the four Alarm inputs. The
four alarms options are:
–
OFF
disables the Alarm Input.
–
ON
the unit displays the alarm icon when an alarm occurs.
–
QUAD
switches the display to Quad mode on activation of the Alarm Input for the duration. of
the DWELL TIME. The unit does not display the Alarm icon.
–
FULL
switches the display to Full-screen mode on activation of the Alarm Input for the duration
of the DWELL TIME. The unit does not display the Alarm icon.
To set the alarm options:
1.
Press Up and Down arrow keys and select ALARM OPTIONS; then press the Return key.
The unit displays the following menu:
ALARM OPTIONS
(1) INPUT 1: ON
(2) INPUT 2: FULL
(3) INPUT 3: QUAD
(4) INPUT 4: OFF
>
2.
3.
4.
(5) RETURN
Press Up and Down arrow keys to move the cursor to the required alarm input.
Press the Return key to toggle between these options:
–
ON
–
OFF
–
QUAD
–
FULL
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
NOTE: The Relay and Beeper functions are activated if they are enabled.
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Setting the Alarm Dwell
The ALARM DWELL sets the automatic reset period after an alarm is generated. The options
are:
–
1-99 SEC: automatic reset period.
–
HOLD: alarm continues until the relevant camera key or the ALM key is pressed.
–
FOLLOW: alarm continues until the external alarm signal is reset or until the relevant
camera key or the ALM key is pressed.
To set the ALARM DWELL:
1.
Press the Up and Down arrow keys and select ALARM DWELL; then press the Return key.
The unit displays the following menu:
ALARM DWELL
60 SEC
TO EXIT PRESS RETURN KEY
2.
3.
Press the Up and Down arrow keys to scroll through the dwell options:
–
1-99 SEC
–
HOLD
–
FOLLOW
Press the Return key to exit the menu.
Setting Alarm Polarity
The ALARM POLARITY function defines how the alarm is generated for each alarm input,
either from Normally Open (NO) or Normally Closed (NC) contacts.
1.
Press the Up and Down arrow keys and select ALARM POLARITY; then press the Return
key. The unit displays the following menu:
ALARM POLARITY
(1) INPUT 1: NO
(2) INPUT 2: NC
(3) INPUT 3: NO
(4) INPUT 4: NC
>
(5) RETURN
2.
Press the Up and Down arrow keys to move the cursor to the required alarm input.
3.
Press the Return key to toggle between NO and NC.
4.
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
NOTE: Alarm functions are disabled when in Menu or Playback mode
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Digital Video Quad Processor
Setting the Video Loss Alert
The VIDEO LOSS ALERT function determines if an alarm is generated when a video input is
lost or defective.
1.
Press the Up and Down arrow keys and select VIDEO LOSS ALERT; then press the Return
key. The unit displays the following menu:
VIDEO LOSS ALERT
(1) CAMERA 1: ON
(2) CAMERA 2: OFF
(3) CAMERA 3: ON
(4) CAMERA 4: OFF
>
(5) RETURN
2.
Press the Up and Down arrow keys to move the cursor to the required camera.
3.
Press the Return key to toggle between ON and OFF.
4.
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
Setting Relay Options
The RELAY menu allows control of the alarm outputs for each alarm Input.
1.
Press the Up and Down arrow keys and select RELAY; then press the Return key. The unit
displays the following menu:
RELAY
(1) INPUT 1: OFF
(2) INPUT 2: ON
(3) INPUT 3: ON
(4) INPUT 4: OFF
>
(5) RETURN
2.
Press the Up and Down arrow keys to move the cursor to the required input.
3.
Press the Return key to toggle between these options:
–
OFF: the unit does not activate the alarm relay when an alarm is present on that
input.
–
4.
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ON: the unit activates the alarm relay when an alarm is present on that input.
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
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Configuring the Beeper
Use the BEEPER function to alert an operator when an alarm is generated. The Beeper can be
turned ON or OFF for each alarm input.
1.
Press the Up and Down arrow keys and select BEEPER; then press the Return key. The
unit displays the following menu:
BEEPER
(1) INPUT 1: OFF
(2) INPUT 2: ON
(3) INPUT 3: ON
(4) INPUT 4: OFF
>
(5) RETURN
2.
Press the Up and Down arrow keys to move the cursor to the required input.
3.
Press the Return key to toggle between these options:
4.
–
OFF: the unit does not activate the beeper when an alarm is present on that input.
–
ON: the unit activates the beeper when an alarm is present on that input.
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
Configuring the REC OUT Mode
The REC OUT MODE defines the format of the recorded video.
1.
Press the Up and Down arrow keys and select the REC OUT MODE; then press the Return
key. The unit displays the following menu:
REC OUT MODE
QUAD ONLY
TO EXIT PRESS RETURN KEY
2.
Press the Up and Down arrow keys to toggle between the following modes:
–
QUAD ONLY: the unit transmits Quad mode images to the recording device.
–
SAME AS MONITOR: the unit transmits only the images on the monitor to the
recording device.
3.
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Press the Return key to exit the menu.
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Digital Video Quad Processor
Configuring Camera Titles
You can specify an 8-character camera title for each camera input.
1.
Press the Up and Down arrow keys and select CAMERA TITLES; then press the Return
key. The unit displays the following menu:
CAMERA TITLES
(1) CAMERA 1
(2) CAMERA 2
(3) CAMERA 3
(4) CAMERA 4
(5) DISPLAY: ON
>
(6) RETURN
2.
Press the Up and Down arrow keys to move the cursor to the required Camera.
3.
Press the Return key to display the CAMERA menu.
CAMERA 1
CAM 1
TO EXIT PRESS RETURN KEY
4.
Press the Left and Right arrow keys to move the cursor to the required position.
5.
Press the Up and Down arrow keys to select the required character.
6.
Press the Return key to return to the CAMERA TITLES menu.
7.
Press the Return key to exit the menu.
Displaying the Camera Titles
The Camera Titles can be turned ON or OFF on the monitor.
1.
Press the Up and Down arrow keys and select DISPLAY.
CAMERA TITLES
(1) CAMERA 1
(2) CAMERA 2
(3) CAMERA 3
(4) CAMERA 4
>
(5) DISPLAY: ON
(6) RETURN
2.
Press the Return key to select either ON or OFF. The new setting is applied when exiting
menu mode.
3.
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Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
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Color Adjustment
The color setting for each video input is adjusted through the COLOR ADJUST menu. From
this menu you can set each video input to one of these options:
–
AUTO
Allows the unit to auto detect the color standard connected to the input and configures
itself accordingly.
–
COLOR
Configures the video input for color settings.
–
B/W
Configures the video input for B/W.
In addition you can set the brightness and contrast on individual camera inputs and set the
color of the borders.
Setting the Camera Color
1.
Press the Up and Down arrow keys and select COLOR ADJUST; then press the Return
key. The unit displays the following menu:
COLOR ADJUST
(1) CAMERA 1: AUTO
(2) CAMERA 2: B/W
(3) CAMERA 3: COLOR
(4) CAMERA 4: AUTO
(5) ADJUSTMENT
(6) BORDER COLOR: WHITE
>
(7) RETURN
2.
Press the Up and Down arrow keys to move the cursor to the required camera.
3.
Press the Return key to toggle between these options:
–
AUTO
–
COLOR
–
B/W
Setting Camera Brightness and Contrast
1.
Press the Up and Down arrow keys and select ADJUSTMENT; then press the Return key.
The unit displays the following menu:
CAMERA 1 CONTRAST

2.
Press the Left and Right arrow keys to adjust the contrast to display the optimum image
quality.
3.
Press the Return key to display the next menu:
CAMERA 1 BRIGHTNESS

4.
Press the Left and Right keys to adjust the brightness to display the optimum image
quality.
5.
Press the Up arrow key to advance the camera number.
6.
Continue to adjust the color for each camera in the same manner.
7.
Press the Return key at any time to exit the menu.
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Setting the Border Color
1.
2.
3.
Press the Up and Down arrow keys and select BORDER COLOR.
Press the Up arrow key to toggle between these options:
–
WHITE
–
BLACK
–
OFF
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
Configuring System Settings
Set the language, password, text color, key lock out and unit ID.

Press the Up and Down arrow keys and select SYSTEM SETTINGS; then press the Return
key. The unit displays the following menu:
SYSTEM SETTINGS
1) LANGUAGE: ENGLISH
(2) NEW PASSWORD
(3) DISABLE PASSWORD
(4) TEXT COLOR: WHITE
(5) KEY LOCK OUT: OFF
(6) UNIT ID
>
(7) RETURN
Setting the Language
1.
Press the Up and Down arrow keys to move the cursor to the LANGUAGE option.
2.
Press the Up arrow key to scroll through the list of supported languages:
–
Dutch
–
English
–
French
–
German
–
Italian
–
Polish
–
Portuguese
–
Spanish
–
Turkish
Setting the Password
The unit incorporates a password function for entry to the menus. This feature ensures that
only authorized users can change the unit settings.
1.
Press the Up and Down arrow keys to move the cursor to NEW PASSWORD.
2.
Press the Return key to open the NEW PASSWORD menu:
NEW PASSWORD
ENTER
0---
PRESS ENTER TO CONFIRM
3.
Use the arrow keys to enter your four digit password.
4.
Press the Return key. The unit displays a confirmation screen:
NEW PASSWORD
CONFIRM
0---
TO EXIT PRESS RETURN KEY
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5.
Confirm your four digit password using the arrow keys.
6.
Press the Return key to confirm password.
7.
If the password is not correct the unit displays the following screen:
29
NEW PASSWORD
INVALID PASSWORD
TO EXIT PRESS RETURN KEY
8.
Press the Return key to exit the menu.
9.
If the password is correct the unit displays the following screen:
NEW PASSWORD
NEW PASSWORD SAVED
TO EXIT PRESS RETURN KEY
Using the Password
Use the following procedure to access the MAIN menu with a password:
1.
Press the MENU key. The unit displays the following screen:
ENTER PASSWORD
ENTER
0---
PRESS ENTER TO CONFIRM
2.
Use the arrow keys to enter the password; then press the Return key.
3.
If the password is entered incorrectly the unit displays the following screen:
ENTER PASSWORD
INVALID PASSWORD
TO EXIT PRESS RETURN KEY
4.
i
If the password is correct the unit grants access to the menus.
NOTICE! If a user forgets the password, you must restore the default settings to clear the
password. See Section 2.5.3 Restoring Factory Default Settings, page 38 for more information.
Disabling the Password
1.
Press the Up and Down arrow keys and select DISABLE PASSWORD; then press the
Return key. The unit displays the following menu:
DISABLE PASSWORD
PASSWORD CLEARED
TO EXIT PRESS RETURN KEY
2.
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Press the Return key to exit the menu.
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Setting the Text Color
Sets the text color for menus tables, the time and date, and the camera titles.
1.
Press the Up and Down arrow keys and select TEXT COLOR.
2.
Press the Up arrow key to toggle between these options:
3.
–
WHITE
–
YELLOW
–
RED
–
GREEN
–
BLUE
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
Disabling Front Panel Keys
You can disable the Front Panel keys, except the Menu Key, to prevent accidental or
unauthorized usage of the Front Panel keys.
1.
Press the Up and Down arrow keys and select KEY LOCK OUT.
2.
Press the Up arrow key to toggle between ON and OFF.
3.
Press Up and Down arrow keys to select RETURN; then press the Return key to exit.
Specifying the Unit ID
Multiple units may be daisy chained together to allow remote communication via an RS-232
connection. Each unit can have a unique ID so that they can be addressed independently.
1.
Press the Up and Down arrow keys and select UNIT ID. The unit displays the following
menu:
UNIT ID
000
TO EXIT PRESS RETURN KEY
2.5
2.
Press the Up and Down arrow keys to increment or decrement the UNIT ID number.
3.
Press the Return key to exit.
Operating the Video Quad Processors
The LTC 2380/90 is a “Plug and Play” device; it is operational as soon as power is connected.
No adjustments are possible. The LTC 2382/90, on the other hand, is a programmable unit
that you can customize.
2.5.1
Operating the LTC 2382/90 Video Quad Processor
The LTC 2382/90 contains eight Front Panel function keys that allow normal operating
selections and allow access to the control menus. The LTC 2382/90 may also be controlled
remotely by a host computer using an RS-232 connection and command set. This chapter
details the operations you can perform with the LTC 2382/90 video processor.
Basic Video Processor Operations
The basic operation includes selecting the sequence, the playback or live mode, and selecting
individual camera inputs for viewing. When the unit is in the operational mode (that is, not in
the programming mode), the following six keys are available for operating the unit:
MENU, 1, 2, 3, 4, and Return
The four keys labeled 1, 2, 3, 4 select video inputs 1 through 4, respectively, and the Return
key selects the Quad mode.
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Live Video Processor Operations
This section details the advanced operations that you can perform with the LTC 2382/90
video processor.
Displaying an Image in Full Screen Mode
Press the 1, 2, 3, or 4 key to manually select a camera input and to display the image in the
Full-screen mode.
Displaying Images in Quad Mode
Press the Return key to display all four camera inputs on the monitor. Each quadrant displays
the video from its respective camera and are separated by a border. See Section Color
Adjustment, page 27 to customize the color of the border. If camera titles have been applied,
the monitor displays:
–
the Camera 1 title in the lower right-hand corner of the quadrant.
–
the Camera 2 title in the lower left-hand corner of the quadrant.
–
the Camera 3 title in the upper right-hand corner of the quadrant.
–
the Camera 4 title in the upper left-hand corner of the quadrant.
Displaying Images Sequentially
Press the SEQ/ALM key to activate the sequential switching function. See Section Configuring
the Camera Sequence Setup, page 21 to customize the sequence list and dwell times.
Press the SEQ key to start video sequencing. The default sequence displays the cameras in
the order 1-2-3-4-QUAD. The quad screen is displayed after camera 4. Each camera remains on
screen for the programmed dwell period, unless its dwell is set to SKIP, in which case it is
deleted from the sequencing list. Press the SEQ key or any camera key to cancel the
Sequence mode.
Playing Recorded Video
The unit allows you to view recorded VCR/DVR images. The images that the VCR/DVR records
depends on the REC OUT mode setting (see Section Configuring the REC OUT Mode,
page 25.). If the unit is in the QUAD ONLY mode, then the recording device records all four
quadrants. If the unit is in the SAME AS MONITOR mode, then the recording device records
only the images that the unit displays on the monitor.
For example, if the unit is programmed to sequence each camera’s image in Full-screen mode
and the REC OUT mode is set to SAME AS MONITOR, then the recording device records only
the Full-screen image from each camera in sequence.
The following procedures detail viewing images recorded in the QUAD ONLY mode and the
SAME AS MONITOR mode.
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To view images recorded in the QUAD ONLY mode:
1.
Insert a recorded tape into the VCR or select a playback time from the DVR and start the
playback on the recording device.
2.
Press the PLAY key on the LTC 2382/90 unit to display the playback video from the VCR/
DVR.
The LED on the PLAY key remains illuminated as long as this function is selected.
NOTICE! If there is no video signal on the PLAY input the video processor displays the
following message:
NO PLAY IN VIDEO
i
Check to make sure that the VCR/DVR is plugged in and turned on and that the video
processor is in the Playback mode.
If PLAY is pressed on the Video Quad before the recording device is in playback mode, the unit
displays unexpected images. To correct this display, press the play button on the recording
device.
3.
Use the following keys to view an individual VCR/DVR image in Full-screen mode or to
view all images in the Quad mode:
i
NOTICE! Playback in the Full-screen mode is actually a 4X zoom of the appropriate quadrant.
This zoom causes some pixilation of the image to occur.
a.
Press the 1 key to view the image in the upper-left hand quadrant in Full-screen
mode. Press the key again to freeze the image and press it again to unfreeze the
image.
b.
Press the 2 key to view the image in the upper-right hand quad in Full-screen mode.
Press the key again to freeze the image and press it again to unfreeze the image.
c.
Press the 3 key to view the image in the lower-left hand quad in Full-screen mode.
d.
Press the 4 key to view the image in the lower-right hand quad in Full-screen mode.
Press the key again to freeze the image and press it again to unfreeze the image.
Press the key again to freeze the image and press it again to unfreeze the image.
e.
Press the Return key to return to the Quad mode.
f.
Press the PLAY key to toggle between Live and Playback modes on the monitor.
To view images recorded in the SAME AS MONITOR mode:
1.
Insert a recorded tape into the VCR or select a playback time from the DVR and start the
playback on the recording device.
2.
Press the PLAY key on the LTC 2382/90 unit to display the playback video from the VCR/
DVR.
The LED on the PLAY key remains illuminated as long as this function is selected.
NOTICE! If there is no video signal on the PLAY input the video processor displays the
following message:
NO PLAY IN VIDEO
i
Check to make sure that the VCR/DVR is plugged in and turned on and that the video
processor is in the Playback mode.
If PLAY is pressed on the Video Quad before the recording device is in playback mode, the unit
displays unexpected images. To correct this display, press the play button on the recording
device.
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Use the following keys to view an individual VCR/DVR image in Full-screen mode or to
view all images in the Quad screen mode:
a.
Press the 1 key to zoom-in on upper-left hand quadrant of the image. Press the key
again to freeze the image and press it again to unfreeze the image.
b.
Press the 2 key to zoom-in on upper-right hand quadrant of the image. Press the key
c.
Press the 3 key to zoom-in on lower-left hand quadrant of the image. Press the key
again to freeze the image and press it again to unfreeze the image.
again to freeze the image and press it again to unfreeze the image.
d.
Press the 4 key to zoom-in on lower-right hand quadrant of the image. Press the key
again to freeze the image and press it again to unfreeze the image.
e.
Press the Return key to return to the Full Screen/Quad mode.
f.
Press the PLAY key to toggle between Live and Playback modes on the monitor.
Configuring Alarm Functions
The LTC 2382/90 video processor allows you to customize alarm responses. The table below
summarizes the alarm options and the actions that the video processor initiates once an alarm
is triggered.
OPTION
View Mode ICON
VCR O/P ALM Key
Camera Key
OFF
N
N
N
N
N
ON
Y1
Y
Y2
FLASH
FLASH
FULL
FULL1
N
FULL2
FLASH
FLASH
QUAD
QUAD1
N
QUAD2
FLASH
FLASH
Table 2.2 Alarm Options and Video Processor Actions
1. Switches to FULL if 1 alarm is present. If multiple alarms are present, an alarm sequence starts with a dwell
time of 2 seconds. The sequence views (either FULL or QUAD) matches the user-programmed values in the
ALARM OPTIONS menu. The unit always returns to the view mode it was in prior to alarm event upon expiry of
the alarm event.
2. REC output follows the VIEW operation if the REC OUT MODE is set to SAME AS MONITOR otherwise it
remains in Quad mode. This option includes the operation described for MLUTIPLE ALARMS.
In addition to the functions above, you can enable alarm relays, trigger outputs, and the
beeper sound.
For example, CAM 1 and 3 are set to FULL and CAM 2 and 4 are set to QUAD and all 4 cameras
are in ALARM. The video processor displays the video images in this sequence:
CAM 1 FULL, QUAD, CAM 3 FULL, QUAD, CAM 1 FULL... until the alarm inputs are cleared.
Setting the Alarm Duration
The duration of the alarm mode is determined by one of the following conditions:
–
If the duration of the alarm input is less than the Alarm Dwell Time, the unit remains in
–
If the alarm input persists for longer than the Alarm Dwell Time, the unit remains in the
the alarm mode for the entire Alarm Dwell Time.
alarmed state only as long as the Alarm Dwell Time.
–
If an Alarm Dwell Time is set to HOLD, the alarm remains active until an operator
acknowledges the alarm by pressing the appropriate Camera key or the SEQ/ALM key.
–
If an Alarm Dwell Time is set to FOLLOW, the alarm remains active until the alarm input is
reset.
–
Operators reset an alarm by pressing the corresponding Camera key.
–
Operators reset all alarms simultaneously by pressing the SEQ/ALM key.
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Video Loss Alert Technical specifications
The LTC 2382/90 may be programmed to produce an alarm if the video signal to any of the
four camera inputs is lost or defective. (NOTE: Video Loss Alert must be ON for the respective
input). A loss of video produces the following:
2.5.2
–
The Video Quad displays the video loss icon on the monitor.
–
The Video Loss output (Relay 2) is active.
Controlling the Video Quad Processor Remotely
The LTC 2382/90 Video Quad processor allows for remote communications over the RS-232
protocol. Use the 15-pin D-type connector, located on the rear panel, to connect the video
processor to a computer. This connection is facilitated by an adapter/break-out board, as
illustrated below:
1
2
IN
VCR IN
5
ALARM/REMOTE
GND
3
IN
VCR OUT
MON
3
4
VCR OUT
MON
UNIT ID: 001
7
VCR IN
3
4
VCR OUT
MON
5V DC
UNIT ID: 000
3
9
1
2
3
4
5
OUT
5V DC
8
Figure 2.18
IN
ALARM/REMOTE
GND
OUT
5V DC
4
6
VCR IN
ALARM/REMOTE
GND
OUT
4
10
Multiple Unit Remote Configuration
DVR
Switcher
Transmitting (Tx)
Receiving (Rx)
LTC 2382/90 Unit 2
6
7
8
9
10
LTC 2382/90 Unit 1
LTC 2382/90 Unit 0
Ground
Maximum length of any common link: 15.4 m (50 ft)
Central PC/Terminal
The signal format for the RS-232 protocol is:
i
–
Data Format: 9600 Baud / 8 Data Bit / No Parity / One Stop Bit
–
Mode: Duplex
–
Unit echoes received characters.
NOTICE! Control commands for the LTC 2382/90 Video Quad are identical to those for the
LTC 2376/LTC 2377 Quad. The wiring requirements and the baud rate, however, are different.
Using the RS-232 Protocol
Once the video processor is connected to the computer, you can use the RS-232 command
set to control the video processor. The RS-232 command set is broken into two groups:
–
Front Panel Key Commands
–
Parameter Set/Read Commands
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RS-232 Front Panel Key Emulation
The RS-232 connection uses commands to emulate all Front Panel key functions. The table
below summarizes these commands:
Front Panel Emulation Commands
Key
RS-232 Command
PLAY
/VR
MENU
/ME
SEQ/ALM
S/SR
1/
/1U
2/
/2D
3/<
/3L
4/>
/4R
Return
/QE
Table 2.3
RS-232 Key Emulation Commands
You must terminate each command with either the standard 13 decimal return character or
the standard 0D hex return character.
Parameter Set/Read Commands
The RS-232 Parameter Set/Read commands allow you to set various parameters in the video
processor (time and date, for example) and allows the computer to read the video
processor’s Alarm/Video status.
The table below summarizes these commands:
Parameter Set/Read Commands
Parameter to Set
RS-232 Code
Time
!TIME
Date
!DATE
Display Unit ID
!UI
Unit Address
!ID
Parameter to Read
RS-232 Code
Alarm Video Status
!S
Table 2.4
RS-232 Parameter Set/Read Commands
You must terminate each command with either the standard 13 decimal return character or
the standard 0D hex return character.
Setting the Time and Date over RS-232
Issue the following commands to set the time and date for the video processor:
Set the Time: !TIME hh mm ss [return char]
Set the Date: !DATE mm dd yy [return char]
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The return character is the standard 13 decimal or 0x0D hex.
The numeric values for both the time and date commands must be in hexadecimal format as
shown below:
Hours:
0x00 to 0x17
Minutes:
0x00 to 0x3B
Seconds: 0x00 to 0x3B
Month:
0x01 to 0x0C
Day:
0x1 to 0x1F
Year:
0x00 to 0x63 (2000 to 2099)
For example, to set the time to 23:56:00 send the following command:
!TIME 17 38 0 [return char]
To set the Date to 21 January 2006 send the following commands:
!DATE 1 15 6 [return char]
Connecting Multiple Units
If there is only one video processor in the system, then the commands may be issued without
the Unit ID prefix. This prefix is necessary if multiple video processors are connected in a
daisy chain configuration to allow communication from a single PC/Terminal (see Figure 2.2
above). You set this prefix in the SYSTEM SETTINGS menu by configuring the UNIT ID
parameter.
You can address a particular unit directly by using the !ID command followed by the UNIT ID
number followed by the command. The UNIT ID number must contain three digits, therefore
the UNIT ID for unit number 1 is 001 and the UNIT ID for unit number twenty is 020.
The format of the command in a multiple unit configuration is:
!ID XXX CMD YYY
where:
!ID
–
is the Unit ID Address Command.
–
is the UNIT ID for the appropriate unit. This number must have three digits to match
XXX
a valid UNIT ID.
CMD
–
is the command for the unit.
–
is the parameter for the preceding command, if necessary.
YYY
If a unit with a matching ID is found it replies with the “>” character followed by a return
message.
For example, to set the Date to 21 January 2006 on Unit 012 send the following command:
!ID 012 !DATE 1 15 6 [return char]
Displaying a UNIT ID
To display the Unit ID on screen send the command !UI 1. Use this command to debug
commands. To turn off the UNIT ID display send the command !UI 0.
Broadcasting Commands to all Video Processors
To send a broadcast to all units in the chain use the UNIT ID of FFF. For example, to set the
time on all units to 23:56:00:
!ID FFF !TIME 17 38 0 [return char]
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NOTICE! Each video processor receives this command in turn. The command is mirrored
through all processors and does not generate a return message.
Preventing UNIT ID Collision
If more than one unit has the same UNIT ID the system experiences a clash on the Bus. It is
the responsibility of the Master Controller to identify that there are two or more units with the
same Unit ID. The LTC 2382/90 echoes each character received on its RX (receiving) line and
on the TX (transmitting) line followed by the QUAD> prompt.
For example, if you set the time on unit 050 to 23:56:00:
!ID 050 !TIME 17 38 00<CR>
and the unit responds with
!ID 050 !TIME 17 38 00<CR>QUAD>
then, the command was received by only one Video Quad processor.
If two units, however, have the same UNIT ID the echo returned to the master controller
resembles the following:
!ID 050 !TIME 17 38 00<CR>QUAD>QUAD>
The two QUAD> prompts indicate that a UNIT ID collision exists and that the operator must
change one of the colliding UNIT ID numbers.
Remote Alarm and Video Loss Status
To read the video loss and the alarm status from individual units, issue the !S command. For
example, to check the status of unit 50, issue this command:
!ID 050 !S
The unit responds with a hexadecimal Status Byte. The table below summarizes the inputs for
which you can receive information and the status byte that the input returns:
Description
Bits
Status Byte
(hexadecimal)
Alarm Status
D0- Alarm I/P 1
0x01
D1- Alarm I/P 2
0x02
D2- Alarm I/P 3
0x4
D3- Alarm I/P 4
0x8
Video Loss/Present Status D4- Video I/P 1
0x10
D5- Video I/P 2
0x20
D6- Video I/P 3
0x40
D7- Video I/P 4
0x80
Table 2.5
Remote Alarm and Video Loss Status
If the unit experiences a combination of triggered alarms and video loss alarms, the unit adds
the hexadecimal values for each bit and displays the total hexadecimal value. For example,
Alarm 3 (bit D2) and Alarm 4 (bit D3) are triggered, and Video 1 (bit D4) is in video loss on
unit ID 050. If you then issue the !S command:
!ID 050 !S
The unit returns:
QUAD> 1C
The unit arrives at the 1C hexadecimal value by adding 0x4 (status byte for bit D2), 0x8
(status byte for bit D3) and 0x10 (status byte for bit D4).
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2.5.3
Digital Video Quad Processor
Restoring Factory Default Settings
At times you may have to restore the factory default settings to the unit. To restore defaults:
1.
2.
Press and hold the PLAY key before applying power to the video processor.
Connect the power cord (turn on power) while continuing to hold the PLAY key for 5
seconds.
Once the system resets the defaults, the monitor displays:
DEFAULTS DONE
The factory default values are as follows:
TIME/DATE
Time/Date
Not changed
Time Format
24 hours
Date Format
MM/DD/YY
Display
TOP 2
SEQ SETUP
Camera 1-4, Quad
2 seconds
ALARM SETUP
Alarm Inputs
ON
Dwell Time
2 seconds
Alarm Input Polarities Normally Open (NO)
Video Loss
ON for all video inputs
Relay
ON for all inputs
Beeper
OFF for all inputs
REC OUT MODE
Set up
OUAD ONLY
CAMERA TITLES
Display Titles
1, 2, 3, 4
Display
ON
COLOR ADJUST
Video Inputs
AUTO
Contrast
Nominal for all inputs
Brightness
Nominal for all inputs
Border Color
WHITE
SYSTEM SETTINGS
2.6
Language
ENGLISH
Password
Disabled
Text Color
WHITE
Key Lockout
OFF
Unit ID
000
Maintenance
The LTC 2382/90 requires no routine maintenance and is designed for long and trouble-free
use under normal operating conditions. Repair should only be attempted by qualified
personnel.
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Technical Specifications
Input Mains Voltage to external Power Supply: (all
Electrical Ratings Rear Panel
models)
Voltage:
90 to 265 VAC
Video Input Voltage: 2 Vp-p max., 0.5 Vp-p min.
Frequency:
47 to 63 Hz
Relay Outputs:
Nominal Power:
10 W
Alarm Inputs:
30 V max. @ 1 A
-0.3 V to 30 V max. Internal 22K pullup
DC Voltage into Unit:
Alarm I/P Threshold: 1.5 VDC
Voltage:
Alarm I/P Voltage
5 VDC ±5%, 10 W
0.7 VDC max.
(Low):
Video Format:
RS232:
Fully compliant EIA-232
All models auto detect the applicable video standard
Certifications and Approvals
i.e.: PAL or NTSC and configures itself accordingly.
Resolution:
720 X 625 PAL
Electromagnetic
Complies with FCC Part 15, ICES-
720 X 525 NTSC
Compatibility
003, and CE regulations
(EMC):
Front Panel (LTC2382/90 Only):
Product Safety:
Complies with CE regulations, UL,
CSA, CTick, EN, and IEC Standards
Power Indicator is illuminated when power is applied
Mechanical
to the unit.
PLAY
Button with LED indicator; selects
Rack Mount Kit:
Hardware included to mount either a
playback video display on the
single unit or two units in a 19-in.
monitor.
rack
MENU
Button; selects on-screen menu.
Construction:
SEQ/ALM
Button with LED indicator; selects
Finish
Steel chassis
sequencing and alarm clear
functions.
Camera Select
Four (4) push buttons with LED
Dimensions
220 x 296 x 42 mm
(Arrow):
indicators; selects a video input
(W x D x H):
(8.66 x 11.65 x 1.65 in.)
(camera 1, 2, 3 or 4) for full screen
display. During programming, used
as menu navigation keys.
Quad/Return
Button with LED indicator; selects
Weight:
quad display on monitor. During
LTC2380/90:
1.5 kg (3.31 lbs)
programming, used to enter or set
LTC 2382/90:
1.8 kg (3.97 lbs)
parameters.
Connectors (LTC 2380/90)
Environmental
Video Input
Four (40 BNC, with auto switched
Operating
75 Ohm termination
Temperature:
Video Output
Four (4) BNC, loop through
Storage
0°C to 45°C (32°F to 113°F)
–35°C to 65°C (–31°F to 149°F)
Temperature:
Monitor Output
One (1) BNC, 75 Ohm output
Humidity:
< 95%
impedance
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Power Input
Digital Video Quad Processor
DC Power Jack
* 75 Ohm termination is normally connected to the Video
Input. However if a loop through is connected this 75 Ohm
termination is switched out and termination must be
supplied by the downstream equipment.
Chassis Earth
Phillips screw
Connectors (LTC2382/90)
Video Input:
Fouw (4) BNC, with auto switched
75 Ohm
termination*
Video Output:
Four (4) BNC, loop through*
Monitor Output:
One (1) BNC, 75 Ohm output
impedance
PLAY IN:
REC OUT:
One (1) BNC, 75 Ohm termination
One (1) BNC, 75 Ohm output
impedance
ALM/RS232:
15-Way D-type, breakout terminal
block
Power Input:
DC power jack
Chassis Earth:
Phillips screw
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Index
Symbols
!DATE command 35
!ID command 35
!S command 35
!TIME command 35
!UI command 35
/1U command 35
/2D command 35
/3L command 35
/4R command 35
/ME command 35
/QE command 35
/VR command 35
Numerics
15 Pin D-type connector 13
A
ADJUSTMENT 27
ALARM DWELL 23
Alarm dwell 33
ALARM OPTIONS 22
ALARM POLARITY 23
ALARM SETUP menu 22
ALARM OPTIONS 22
DWELL TIME 22
Alarm video status parameter 35
Alarms 22
alarm dwell 23, 33
alarm polarity 23
alerts 25
duration 33
functions 33
remote 37
Alerts 25
video loss 34
ALM key 31, 33
B
B/W 27
Baud rate 34
BEEPER menu 25
Black and white 27
Border color 28
Brightness 27
Broadcasting commands 36
C
Camera
brightness 27
contrast 27
sequence 21
titles 26
CAMERA menu 26
CAMERA TITLES menu 26
DISPLAY 26
Color 27
adjusting 27
border 28
text 30
COLOR ADJUST menu 27
ADJUSTMENT 27
Bosch Security Systems, Inc.
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BORDER COLOR 28
Commands
!DATE 35
!ID 35
!S 35
!TIME 35
!UI 35
/1U 35
/2D 35
/3L 35
/4R 35
/ME 35
/QE 35
/VR 35
front panel key 34
key emulation 35
parameter read 34
parameter set 34
RS-232 35
S/SR 35
Configuring
alarm duration 33
alarm dwell 23
alarm functions 33
alarm polarity 23
alarms 22
beeper 25
border 28
brightness 27
camera brightness 27
camera color 27
camera contrast 27
camera sequence 21
camera titles 26
color 27
contrast 27
current date 20
current time 20
date 19
date display 21
date format 20
language 28
password 28
REC OUT mode 25
relay options 24
remote connection 34
system 28
text color 30
time 19
time display 21
time format 20
UNIT ID 30
video loss alert 24
Connecting
alarms 10, 13
cameras 10
monitors 10
multiple units 36
RS-232 13
video recording devices 10
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Digital Video Quad Processor
M
Connections
multiple units 36
rear panel
LTC2380/90 11
LTC2382/90 12
Contrast 27
MAIN menu 19
Maintenance 38
Menus
ALARM SETUP 22
ALARM OPTIONS 22
BEEPER 25
CAMERA 26
CAMERA TITLES 26
DISPLAY 26
COLOR ADJUST 27
ADJUSTMENT 27
BORDER COLOR 28
MAIN 19
REC OUT MODE 25
RELAY 24
SEQ SETUP 21
SKIP 21
SYSTEM SETTINGS 28, 36
DISABLE PASSWORD 29
KEY LOCK OUT 30
LANGUAGE 28
NEW PASSWORD 28
TEXT COLOR 30
UNIT ID 30
TIME/DATE 19
DATE FORMAT 20
DISPLAY 21
TIME FORMAT 20
TIME/DATE SET 20
VIDEO LOSS ALERT 24
Mode
duplex 34
full-screen 31
live 30
playback 30
quad 31, 32
QUAD ONLY 25, 31
REC OUT 25, 31
SAME AS MONITOR 25, 31
D
Daisy chain 30
Data bit 34
Data format 34
DATE FORMAT 20
Date parameter 35
Default settings 29
DISABLE PASSWORD 29
Disabling
front panel keys 30
password 29
DISPLAY 21, 26
Displaying
images 31
sequential images 31
UNIT ID 35, 36
Duplex mode 34
Dwell period 31
DWELL TIME 22
F
Factory default settings 38
FOLLOW 33
Front panel
LTC 2380/90 18
LTC 2382/90 18
function keys 18, 30
key emulation 35
Full-screen mode 31
Function keys 18
ALM 18, 31, 33
DOWN 18
ENTER 18
LEFT 18
MENU 18
PLAY 18
RIGHT 18
SEQ 18, 31, 33
SET 18
UP 18
O
Operations 30
Outputs 11, 12
P
Password 28, 29
Playback mode 30
G
Q
GND 12
Ground 12
H
Quad mode 31, 32
QUAD ONLY mode 25, 31
HOLD parameter 33
R
REC OUT mode 25, 31
REC OUT MODE menu 25
Recorded video 31
Relay 24
Relay 2 34
RELAY menu 24
Remote alarm 37
Remote communication 30
Remote connection 13, 34
RS-232 protocol 34
I
Identification 30
Inputs 11, 12
Installing 10
K
Key emulation commands 35
L
Language 28
Live mode 30
F.01U.090.110 | 3.0 | 2010.04
User Manual
Bosch Security Systems, Inc.
Digital Video Quad Processor
Index | en
43
setting
date 35
time 35
S
S/SR command 35
SAME AS MONITOR mode 25, 31
SEQ key 31, 33
SEQ SETUP menu 21
SKIP 21
SKIP setting 21
System settings 28
SYSTEM SETTINGS menu 28, 36
DISABLE PASSWORD 29
KEY LOCK OUT 30
LANGUAGE 28
NEW PASSWORD 28
TEXT COLOR 30
UNIT ID 30
T
Technical specifications 39
Text color 30
TIME FORMAT 20
Time parameter 35
TIME/DATE menu 19
DATE FORMAT 20
DISPLAY 21
TIME FORMAT 20
TIME/DATE SET 20
TIME/DATE SET 20
U
Unit address parameter 35
UNIT ID 30
collision 37
parameter 36
prefix 36
V
Video loss 34
VIDEO LOSS ALERT menu 24
Video loss status 37
Bosch Security Systems, Inc.
User Manual
F.01U.090.110 | 3.0 | 2010.04
44
en | Index
F.01U.090.110 | 3.0 | 2010.04
Digital Video Quad Processor
User Manual
Bosch Security Systems, Inc.
Americas
Bosch Security Systems, Inc.
850 Greenfield Road
Lancaster, Pennsylvania 17601
USA
Telephone +1 888-289-0096
Fax
+1 585-223-9180
Email: security.sales@us.bosch.com
www.boschsecurity.us
Europe, Middle East, Africa:
Bosch Security Systems B.V.
P.O. Box 80002
5600 JB Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com
Asia-Pacific:
Robert Bosch (SEA) Pte Ltd,
Security Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2600
Fax: +65 6571 2698
apr.securitysystems@bosch.com
www.boschsecurity.com
© Bosch Security Systems, Inc. 2010; F.01U.090.110 | 3.0 | 2010.04; Data subject to change without notice.