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TD 816
VIDEO DISTRIBUTION AMPLIFIER
OPERATING INSTRUCTIONS
v2.0
CONTENTS
Safety precautions..................................................................................................................2
Preface...................................................................................................................................3
Features .................................................................................................................................3
Precautions ............................................................................................................................3
Controls and connectors.........................................................................................................4
Front panel ......................................................................................................................4
Rear panel .......................................................................................................................4
Connections ...........................................................................................................................4
Specifications .........................................................................................................................5
Installation ..............................................................................................................................5
Jumper settings - PCB 1..................................................................................................5
Jumper settings - PCB 2..................................................................................................6
Trimmer adjustments - PCB 1..........................................................................................8
Trimmer adjustments - PCB 2..........................................................................................8
SAFETY PRECAUTIONS
In order to prevent any fatal accidents caused by misoperation or mishandling of the video distribution amplifier, be fully aware of all the following precautions.
WARNING:
THIS APPARATUS MUST BE EARTHED
WARNING:
To prevent fire or shock hazard, do not expose this appliance to rain or moisture.
This unit is produced to comply with
Directives 93/68/EEC (IEC Publ.65) and
89/336/EEC.
2
PREFACE
The TD 816 is a high quality video distribution amplifier with sixteen video outputs. Internal jumpers allows the distribution of two video input to eight video outputs, four video inputs to four video outputs or eight video inputs to two video outputs.
Standard BNC type input and output connectors enables the TD 816 to be used with other CCTV amplifiers, switchers, cameras, monitors and video tape recorders.
FEATURES
•
•
•
2 (4, 8) video inputs
2 x 8 (4 x 4, 8 x 2) video outputs rack mountable using optional rack mount kit
PRECAUTIONS
•
•
•
•
•
Use only the power source specified on the rating label located on rear of the cabinet.
When not using this unit for a long period of time, or when cleaning it, be sure to disconnect the power plug from the AC outlet.
Do not drop metallic parts through slots.
This action could permanently damage this unit. Do turn power off immediately and refer servicing to qualified service personnel.
Avoid using this unit under the following conditions:
-in extremely hot, cold or humid places,
-in dusty places,
-near appliances generating strong magnetic fields,
-in places subject to direct sunlight, and
-in badly ventilated places.
Unplug this unit from the AC outlet and refer servicing to qualified service personnel under the following conditions:
-when the power cord is frayed or plug is damaged
-If the unit does not operate normally following the operating instructions
-if the unit has been dropped or the cabinet has been damaged
-when the unit exhibits a distinct change in performance.
3
CONTROLS AND CONNECTORS
FRONT PANEL
1
REAR PANEL
2
FUSE
3
Ser.No:
MODEL No. TD 816
230V 50Hz 12W
4
(1) Power switch.
(2) Fuse socket.
(3) Video input connectors.
5
(4) Power cord.
(5) Video output connectors.
CONNECTIONS
•
•
Be sure to disconnect the power plug from the AC outlet before connecting to other equipment.
Also refer to the instruction manual of the equipment to be connected.
CAM CAM CAM CAM CAM CAM CAM CAM
Ser.No:
FUSE
MODEL No. TD 816
230V 50Hz 12W
AC MAINS
MON
VCR
MON
MON
MON MON
VCR
MON
MON
VCR
MON
MON
MON
VCR
MON
VCR
4
SPECIFICATIONS
Video input
Video output
Video bandwidth
Signal/noise ratio
Power requirement
Power consumption
Dimensions
Weight
INSTALLATION
JUMPER SETTINGS - PCB 1
1-2Vpp/75
Ω
, BNC
1-2Vpp/75
Ω
, BNC
10MHz
±
3dB
>
55dB
230V, 50Hz
12W max.
432x44x240mm
4.7 kg
Video Output 1-1
Video Output 2-1
Video Output 1-2
Video Output 2-2
JUMPER
OUT1 - J201
1
VIDEO INPUT
2 3 4
JUMPER
OUT2 - J211
1
VIDEO INPUT
2 3 4
JUMPER
OUT3 - J221
1
VIDEO INPUT
2 3 4
JUMPER
OUT4 - J231
1
VIDEO INPUT
2 3 4
5
Video Output 1-3
Video Output 2-3
Video Output 1-4
Video Output 2-4
JUMPER SETTINGS - PCB 2
JUMPER
OUT5 - J241
1
VIDEO INPUT
2 3 4
JUMPER
OUT6 - J251
1
VIDEO INPUT
2 3 4
JUMPER
OUT7 - J261
1
VIDEO INPUT
2 3 4
JUMPER
OUT8 - J271
1
VIDEO INPUT
2 3 4
Video Output 1-5
Video Output 2-5
JUMPER
OUT1 - J201
5
VIDEO INPUT
6 7 8
JUMPER
OUT2 - J211
5
VIDEO INPUT
6 7 8
6
Video Output 1-6
Video Output 2-6
Video Output 1-7
Video Output 2-7
Video Output 1-8
Video Output 2-8
JUMPER
OUT3 - J221
5
VIDEO INPUT
6 7 8
JUMPER
OUT4 - J231
5
VIDEO INPUT
6 7 8
JUMPER
OUT5 - J241
5
VIDEO INPUT
6 7 8
JUMPER
OUT6 - J251
5
VIDEO INPUT
6 7 8
JUMPER
OUT7 - J261
5
VIDEO INPUT
6 7 8
JUMPER
OUT8 - J271
5
VIDEO INPUT
6 7 8
7
TRIMMER ADJUSTMENTS - PCB 1
TRIMMER ADJUSTMENTS - PCB 2
LINEAR GAIN
ADJUSTMENT
VIDEO OUT 1-1
VIDEO OUT 2-1
VIDEO OUT 1-2
VIDEO OUT 2-2
VIDEO OUT 1-3
VIDEO OUT 2-3
VIDEO OUT 1-4
VIDEO OUT 2-4
TRIMMER
TP201
TP211
TP221
TP231
TP241
TP251
TP261
TP271
LINEAR GAIN
ADJUSTMENT
VIDEO OUT 1-5
VIDEO OUT 2-5
VIDEO OUT 1-6
VIDEO OUT 2-6
VIDEO OUT 1-7
VIDEO OUT 2-7
VIDEO OUT 1-8
VIDEO OUT 2-8
TRIMMER
TP201
TP211
TP221
TP231
TP241
TP251
TP261
TP271
8
9
10
11
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