ELMO DT 100AF desk-top presenter Instruction manual
Below you will find brief information for desk-top presenter DT-100AF. The DT-100AF is a desk-top presenter that can be used to present printed materials, shoot the face towards yourself, and act as a conventional video camera. It comes equipped with a built-in microphone, auto focus and manual focus, and you can adjust the image size using the ZOOM buttons. It also features external synchronization, providing the ability to project composite images from multiple sources. The DT-100AF is a versatile tool that can be used for a variety of presentations and video recording purposes.
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DESK-TOP PRESENTER
)1-100AF
INSTRUCTION MANUAL
IMPORTANT SAFEGUARDS
@ Read Instructions — All the safety and operating
instructions should be read before the appliance is
operated.
B Retain Instructions — The safety and operating
instructions should be retained for future reference.
@ Heed Warnings — All warnings on the appliance and
in the operating instructions should be adhered to.
E Follow Instructions — All operating and use
instructions should be followed.
B Cleaning — Unplug this product from the wall outlet
before cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.
B Attachments — Do not use attachments not
recommended by the product manufacturer as they may
cause hazards.
Water and Moisture — Do not use this product near
water — for example, near a bath tub, wash bowl,
Kitchen sink, or laundry tub, in a wet basement, or near
a swimming pool, and the like.
E Accessories + Do not place this product on an
unstable cart, stand, tripod, bracket, or table. The
product may fall, causing serious injury to a child or
adult, and serious damage to the product. Use only with
a cart, stand, tripod, bracket, or table recommended by
the manufacturer, or sold with the product. Any
mounting of the product should follow the
manufacturer's instructions, and should use a mounting
accessory recommended by the manufacturer.
Ventilation — Slots and openings in the cabinet are
provided for ventilation and to ensure reliable operation
of the product and to protect it from overheating, and
these openings must not be blocked or covered. The
openings should never be blocked by placing the
product on a bed, sofa, rug, or other similar surface.
This product should never be placed near or over a
radiator or heat register. This product should not be
placed in a built-in installation such as a bookcase or
rack unless proper ventilation is provided or the
manufacturer's instructions have been adhered to.
combination to overturn.
№ Power Sources — This product should be operated
only from the type of power source indicated on the
marking label. If you are not sure of the type of power
supply to your home, consult your appliance dealer or
local power company. For products intended to operate
from battery power, or other sources, refer to the
operating instructions.
B Grounding or Polarization — This product may be
equipped with either a polarized 2-wire AC line plug (a
plug having one blade wider than the other) or a 3-wire
grounding type plug, a plug having a third (grounding)
pin. The 2-wire polarized plug will fit into the power
outlet only one way. This is a safety feature. If you are
unable to insert the plug fully into the outlet, try
reversing the plug. If the plug still fails to fit, contact
your electrician to replace your obsolete outlet. Do not
defeat the safety purpose of the polarized plug. The 3-
wire grounding type plug will fit into a grounding type
power outlet. This is a safety feature. If you are unable
to insert the plug into the outlet, contact your electrician
to replace your obsolete outlet. Do not defeat the safety
purpose of the grounding type plug.
B Power-Cord Protection — Power-supply cords should
be routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the
product.
@ Lightning — For added protection for this product
during a lightning storm, or when it is left unattended
and unused for long periods of time, unplug it from the
wall outlet and disconnect the antenna or cable system.
This will prevent damage to the product due to lightning
and power-line surges.
E Overloading — Do not overload wall outlets, extension
cords, or integral convenience receptacles as this can
result in a risk of fire or electric shock.
E A product and cart combination should be moved with
care.
Quick stops, excessive
force, and uneven
surfaces may cause the
product and cart
M Object and Liquid Entry — Never push objects of any
kind into this product through openings as they may
touch dangerous voltage points or short-out parts that
could result in a fire or electric shock. Never spill liquid
of any kind on the product.
B Servicing — Do not attempt to service this product
yourself as opening or removing covers may expose
you to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
B Damage Requiring Service — Unplug this product
from the wall outlet and refer servicing to qualified
service personnel under the following conditions:
@ When the power-supply cord or plug is damaged.
E If liquid has been spilled, or objects have fallen
into the product.
® If the product has been exposed to rain or water.
@!f the product does not operate normally by
following the operating instructions. Adjust only
those controls that are covered by the operating
instructions as an improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician to
restore the product to its normal operation.
@ If the product has been dropped or damaged in
any way.
@ When the product exhibits a distinct change in
performance — this indicates a need for service.
B Replacement Parts — When replacement parts are
required, be sure the service technician has used .
replacement parts specified by the manufacturer or
have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric
shock or other hazards.
B Safety Check — Upon completion of any service or
repairs to this product, ask the service technician to
perform safety checks to determine that the product is in
proper operating condition.
B Heat — The product should be situated away from
heat sources such as radiators, heat registers, stoves,
or other products (including amplifiers) that produce
heat.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER
(OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of
uninsulated "dangerous voltage" within the
product's enclosure that may be of
sufficient magnitude to constitute a risk of
SA 1965 electric shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the product.
SA 1966
WARNING:
TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
INFORMATION
This equipment has been tested and found to
comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide
reasonable protection against harmful
interference when the equipment is operated
in a commercial environment. This equipment
generates, uses, and can radiate radio
frequency energy and, if not installed and
used in accordance with the instruction
manual, may cause harmful interference to
radio communications. Operation of this
equipment in a residential area is likely to
cause harmful interference in which case the
user will be required to correct the
interference at his own expense.
USER-INSTALLER CAUTION: Your
authority to operate this FCC verified
equipment could be voided if you make
changes or modifications not expressly
approved by the party responsible for
compliance to Part 15 of the FCC rules.
Thank you for purchasing the ELMO Desk-Top Presenter DT-100AF.
Carefully read this instruction manual before use to ensure proper operation. Please keep this manual in a
convenient place for quick reference.
Handling Precautions
Be sure to use the specified AC power source.
Cut off power supply and unplug the power cord when a thunder storm occurs during use.
Disassembling or modifying the Presenter may result in electrical shock and machine malfunction. We are not
responsible for any deterioration or failure of the Presenter caused by disassembling or modifying by the user.
Connecting or disconnecting the power cord should be carried out while firmly holding the plug.
If the Presenter is used for purposes other than specified, we cannot guarantee its performance, service life, or safety.
Do not expose the Presenter to direct sunlight or leave it in close proximity to a heater. Doing so may cause
discoloration, deformation, or mechanical problems.
Set the Presenter in a place free from excessive humidity and dust, sea air, and strong vibration. Install the Presenter in
the following conditions:
Temperature: 0°C ~ 40°C (32°F ~104°F)
Humidity: 30% ~ 85% (No condensation allowed)
Use only a soft, dry cloth for cleaning. Using benzine or thinner for cleaning may damage the coating or resin.
Do not point the camera lens directly at the sun. Doing so may damage the camera.
The socket-outlet shall be installed near the equipment and shall be easily accessible.
Batteries
Remove the batteries when not using the Presenter for long periods.
Do not use Ni-Cd batteries.
When changing the batteries, replace both batteries at the same time. It is suggested not to mix an old battery and a new
one, or mix batteries of different types. |
Do not short circuit or charge the battery.
Contents
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* Connection to composite video-in terminal
* Connection to S video-in terminal
OperatiON USE 8
* Simple steps for presenting printed materials
* For shooting the face towards yourself
* For use as a conventional video camera
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* Input selection
e Zoom
* Image size presetting
* Microphone
* Auto focus
* Manual focus
e |ris
e Shutter speed switch
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RS-232C Connection RE 12
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Part Names
(1) Main unit
(2) Legs O
(3) Camera head
(4) Lens lever ®
(5 Microphone 5 |
(6) Remote control receiver (from wireless remote
control)
(7) Remote control storage compartment
Store the wireless remote control with the
transmitter facing the receiver (6) on the main
unit.
Power cord receptacle (for power cord connection)
Close-up lens
Attach this lens for normal use, and remove it
when viewing distant objects.
(7 LED light indicator
Emits a flashing red light.
Operation panel
(2 LED light indicator button [POINTER]
A red LED flashes for about five seconds as a reference point so that the material can be set in the center of the
monitor screen.
(9 RS-232C baud rate setting switch [RS-232C]
Auto focus button [AF]
One-step automatically focusing.
- © Zoom buttons [ZOOM]
Adjust the image size.
Power switch [MAIN]
[|] - power ON, [0] — power OFF.
| МАМ O
LA Г A |
` | | f
@ (3 (9 ® @®
Terminal panel
(7 Audio-out terminal [OUTPUT AUDIO]
Connected to audio-in terminal of TV monitor, etc.
Video-out (composite) terminal [OUTPUT VIDEO]
Connected to video-in terminal of TV monitor, etc.
S-video out terminal [OUTPUT S-VIDEO]
Connected to S-video in terminal of TV monitor, etc.
@) Ext. sync. input terminal [GEN-LOCK]
GEN-LOCK terminal for external synchronization.
69 Audio-in terminal [INPUT AUDIO]
Audio signal is output from the audio-out terminal (7)
when input selection is set to EXT.
69 Video-in (composite) terminal [INPUT VIDEO]
Video signal is output from the video-out terminal
when input selection is set to EXT.
63 RS-232C terminal [RS-232C]
Input terminal for external control signal.
Remote control
Iris adjustment buttons [IRIS]
[OPEN] : Open the manual iris.
[CLOSE] : Close the manual iris.
[NORM] : Auto-iris mode.
@ Face mode button [FACE]
Sets the image size when the Presenter is used
as a face camera.
© Move button [MOVE]
Zooms to the preset image size.
67) Preset button [PRESET]
Stores the zoom size of the image.
Focus buttons [FOCUS]
Adjust the focus manually.
[N] : Focuses on a close object.
[F] : Focuses on a distant object.
69 Zoom buttons [ZOOM]
Adjust the image size.
[T] : Telephoto zoom.
[W]: Wide angle zoom.
69 Input selection button [INPUT]
Changes the input line.
6 Auto focus button [AF]
One-step automatic focusing.
Rear panel
69 Color phase control volume/switches [SC-PHASE]
Adjust the sub carrier phase.
69 Horizontal phase control volume [H-PHASE]
Adjusts the horizontal sync. phase.
Shutter speed selection switch [SHUTTER]
Sets the shutter speed.
NNNORM || PRESET
CH —@
— RIS — “nu —
N-FOCUS-F |
T- ZOOM -W a
— da
INT-EXT AF
[Е | - | —®
INPUT
SC-PHASE H-PHASE SHUTTER
1/60 in
374 ? ue
Y 1)
69 3 ®
Remote Control
* Aim the remote control at the infrared receiver on the main unit, and press the desired operation button.
The signal is effective within 7 m of the receiver, and within the area 30° to the right and left from directly in front of the
receiver. Effective distance may be shortened depending on room conditions (fluorescent lighting, direct sunlight, etc.).
When fluorescent lighting interferes with the remote control signal, set the main unit in another place.
* The remote control can be used even when stored in the main unit. Pull the remote control toward you, while pressing
the transmitter down to remove the remote control from the main unit.
Preparation
Remove the battery compartment cover. Push the [ | OPEN] mark on the rear cover of the remote control in the
direction of the arrow. Place two batteries (type R03, AAA) in the compartment in the correct direction.
[Note] Be sure to place batteries in direction indicated.
Battery service life varies depending on its type and operation condition. Replace the batteries
annually.
Batteries are provided with the Presenter. These batteries are only for checking the operation of
the Presenter. The service life of them is not covered under warranty.
Setting Up
(1) Turn the legs until they are fully open. Move
only one leg at a time and never apply excessive
force in the wrong direction.
@) Turn the camera head as shown.
(3) Connect the power cord to the AC outlet.
Connection to TV Monitor
Use the video-out terminal [OUTPUT VIDEO] or S-video out terminal [OUTPUT S-VIDEO] for connection. An
image can be output to each side even when both composite video and S-video output terminals are connected.
[Note] Turn the power switch off [0] before connection to protect the Presenter and any peripheral devices
connected.
Hold the cable plug firmly when disconnecting the video cable.
Connection to composite video-in terminal
Use the provided video/audio cable with RCA pin plugs.
Connection with S-video in terminal
Connect the S-video out terminal [OUTPUT S-VIDEQ] (mini DIN 4P) on the Presenter and the S-video in terminal on
the TV monitor. |
Use a commercially available S-video connection cable for S-video connection.
If the device to be used has a Y/C separate connector, a conversion adapter is required.
| S-video cable
— To S-video in terminal
White Y ellow |
| ; To video-in terminal
Video/audio cable Y allow
(provided)
To audio-in terminal
White
Operation
Simple steps for presenting printed materials
Connecting the Presenter to the monitor should be completed previously.
(1) Turn the power switch on [ | ].
@) Place the object. Adjust the image size using the [ZOOM] buttons while observing the monitor screen.
(9) Press the auto focus button [AF] for focusing.
[Note] Focusing range is up to approximately 10 cm above the stage surface.
For shooting the face towards yourself
Turn the camera head towards yourself. Turn over the lens lever
to obtain the proper image.
For use as a conventional video camera
Remove the close-up lens when shooting an object in the
telephoto position. Set the camera head to the horizontal position
to capture pictures on the wall, or distant objects, etc.
Functions
Input selection
Images from separate AV sources, such as a VCR and video camera, can be selected to be viewed on the TV monitor by
simply pressing the input selection button [INPUT], without changing any cable connections. This can be done using the
remote control.
Input selection cannot be used to convert signals. For example, a video-in signal cannot be converted and output as an
S-video out signal, or vice versa.
Input/output terminal selection list
Output Video-out terminal
Audio-out terminal
Input selection S-video Composite video
Built-in camera image | S-video O — —
signal
Internal 9 Composite video — O a
Microphone Monaural — — O
External video signal | Composite video — O —
External
External audio signal | Monaural — — O
The image from the main camera is output to the S-video out terminal, regardless of the input selection.
Zoom [ZOOM] Faire
Pressing [TELE] ([T] on remote control) enlarges the image.
MOVE
Pressing [WIDE] ([W] on remote control) reduces the image. — I=
NORM PRESET
POINTER RS-232C AF ZOOM
9600-4800 me WIDE — IRIS
N-FOCUS-F
Cr a ~~ C1 CJ
N JD - м T- ZOOM -W
С Ú INT-EXT AF
I
INPUT
Image size presetting
The image size can be preset from the remote control.
Pressing the [PRESET] button stores the current image size. Even after changing
the image size with the [ZOOM] button, pressing the [MOVE] button returns the
image to the preset size.
Pressing the [PRESET] button again automatically updates the preset image size.
[Note] The preset image size is retained when power is turned off.
Microphone
The monaural audio signal of the microphone is output to the audio-out terminal.
Connect the audio-out terminal [OUTPUT AUDIO] and audio-in terminal on the
TV monitor.
OPEN
CLOSE
NORM
С)
—IRIS—
N-FOCUS-F
[|
T- ZOOM -W
—
INT-EXT
[| LE
INPUT
и
FACE
MOVE
PRESET
I
№”
|
АЕ
Auto focus [AF]
e The Presenter features a one-step auto focus function. Once the Presenter has correctly focused on an object, the focused
point is retained. The auto focus works each time you push [AF].
[Note] Focusing range is up to approximately 10 cm above the stage surface.
* Press [TELE] ([T] on remote control) to obtain the largest image of the object for more accurate focusing.
* It may be difficult to automatically focus on objects below under the following conditions. Focus on these manually
* Object bearing little contrast
* Object with a fine repeated pattern, such as lateral stripes or a checkered pattern
* Bright object or one reflecting strong light
* Object in front of a bright background, or bearing too much contrast
* Dark picture plane
* An image including both distant and close objects
Moving object
e Pressing the manual focus button during auto focus cancels automatic focusing.
INT-EXT AF
LC -
POINTER RS-232C AF 200M— INPUT
9600-4800 TELE WIDE
A Г} ~~)
Cl co
N o, 7 7 J J
TT
)
Manual focus [FOCUS]
Press the focus buttons ([N] or [F]) to focus on the
desired position of three dimensional materials.
[Note] Focusing range is up to approximately
10 cm above the stage surface.
Iris [IRIS]
Press the [OPEN] and [CLOSE] buttons to correct
the exposure. Press the [NORM] button to return to
the initial status. This can be done using the remote
control.
INT-EXT AF
INPUT
Shutter speed switch [SHUTTER]
When the switch is set to [1/60] in areas with a 50 Hz power supply, flickering may occur under fluorescent lamps and
mercury lamps. Setting the shutter speed switch to [1/100] may reduce this flickering.
Set the switch to [1/60] (original setting) in areas with a 60 Hz power supply.
SC-PHASE H-PHASE SHUTTER
FTE
1/60 1/100
scl _J4
TT
10
External Sync. Adjustment
External sync. adjustment is required when projecting composite images from multiple AV sources, such as the Presenter,
video cameras (including TRV-35H and TRV-16H) to a single TV monitor.
Horizontal sync. phase adjustment and sub carrier phase adjustment are required to match the color phases of each image.
A video mixer 1s required to reproduce composite images. Refer to the instruction manual of the respective video mixer for
additional information on connection method.
Horizontal sync. phase adjustment volume
Used to adjust the horizontal phase when presenting composite images. Use a © screwdriver of the appropriate size.
SC-PHASE H-PHASE SHUTTER
m: © on
1/60 1/100
3/4 ]4
TT
Sub carrier phase adjustment
Used to adjust the color phase of the image output signal of the Presenter to the base signal when presenting composite
images. Set the color phase control switch [SC-PHASE] so that the image color phase is as close to that of the base
signal as possible. Fine adjust them with the color phase volume. Use a © screwdriver of the appropriate size.
SC-phase 0° 90° 180° 270 SC-PHASE H-PHASE SHUTTER
Switch | 100321 012/1002 (1012 E © Y E
e | 1/60 1/100
POSTON | 3 [Г 4 | 3 С | 3 О) | 3 СО 4 "E
T 0
11
RS-232C Connection
The Presenter can be controlled by a personal computer by connecting it to the [RS-232C] terminal.
Set up
(1D Connect the Presenter to the personal computer with the RS-232C connection cable. Refer to the connection diagram
below. When using a commercially available RS-232C cable, make sure that it is correctly connected as described
below.
O) Start the personal computer to set the RS-232C communication mode identical to that of the Presenter. Refer to the
instruction manual of the personal computer for setting the RS-232C mode.
(9) Set the transmission speed of the Presenter identical to that of the personal computer, and turn the power on.
(4) Start the program of the personal computer to operate the Presenter.
® Control via RS-232C is started.
[Note] Be sure to observe the steps above for communication control from the personal computer.
Connection diagram
Presenter | IBM/PC or compatible
(Mini DIN-8P) (DSUB-9P)
CD 1 [J [1 1 CD IBM/PC side: Dsub, 9-pin
RXD 2 > Е 2 RD 123485
TXD 3 3 TD
DTR 4 4 DTR 00000
SG 5 5 SGS 0000
DSR 6 6 DSR
RTS 7 > A 7 RTS 8789 ;
Soldered CTS 8 8 CTS Soldered
[1 9 RI
[Note] No response is received when the Presenter is not correctly connected to the personal computer.
12
RS-232C connector specifications (Mini DIN-8P)
Pin No. | cod ame rn PE
1 CD Carrier detection —
2 RXD Received data | <—
3 TXD | Transmitted data —
4 DTR Data terminal ready —
5 SG Signal ground —
6 DSR Data set ready <—
7 RTS Request to send —
8 CTS Clear to send <—
Transmission mode
All double synchronization system
Start bit : 1 bit
Data bit : 8 bits
Stop bit : 1 bit
Parity bit : None
X parameter : None
Baud rate (transmission speed) : 4800 bps, 9600 bps
Baud rate setting
e Set the baud rate for the RS-232C identical to that of the personal computer using the baud rate setting switch [RS-232C
9600-4800], and supply power. |
* The baud rate setting will be effective upon power supply. Turn the Presenter off, change the baud rate, and then supply
power again when changing the baud rate during operation.
[Note] The baud rate is preset to 4800 bps when shipped from factory.
13
Data format
Commands are in a data format of 1-command/1-packet.
The next command is not received until the one being currently processed is completed.
Communication response
« The Presenter and the personal computer communicate in ASCII code according to the format below.
* Communication response (Presenter — Personal computer)
ACK [06H] .... Sent upon normal acknowledgement.
NAK [15H] .... Sent upon negative acknowledgement.
Transmission format (Personal computer — Presenter)
» One 7 byte operation command set is transmitted.
[STX] Command Parameter Data [ETX]
[] HU || CL] ||
02H 03H
(1) The communication command must start with STX (Start of Text) and end with ETX (End of Text).
(2) If the transmission format or the command name is wrong, NAK (Negative Acknowledgement) is sent from the
Presenter as a result of failing to receive correctly.
(3) If the sent format is correct, the Presenter sends ACK (Acknowledgement).
Response data format (Presenter — Personal computer)
e Status request format
Video Audio Local
[STX] Zoom Focus Iris Iris A/M selection selection Pointer lockout [ETX]
|| LL Hl LIL] || || [] || || ||
02H O3H
The response data for zoom, focus, and iris correspond to the communication command data. Other response data
corresponds to the communication command parameter.
* ROM version
[STX] [ETX]
|| || || [| [| [| || []
02H 03H
14
Communication command list
Function Command Parameter Data Comments
Auto focus AF 0 EE Automatic one-step focusing.
+ (NEAR)
Focus FO — (FAR) EE Manual focusing.
0 (OFF) |
Sets the focus position directly.
<Setting range AA>
NEAR: 80H (End of TELE - 54H)
Focus position control FP О AA 9AH (54H ~ End of WIDE)
FAR: OOH
Setting accuracy varies depending on zoom
position.
+ (TELE)
Zoom ZO — (WIDE) EE Executes zooming.
O (OFF) |
Sets the zoom position directly.
<Setting range AA>
Zoom position control ZP 0 AA | TELE: 06H
WIDE: EAH
Setting accuracy: + 3H
+ (OPEN)
Iris IR — (CLOSE) HE Adjusts the iris.
O (OFF)
Sets the iris position directly.
<Setting range AA>
* Auto iris (in increments of 10H)
Insufficient exposure: OOH
as 0 (AUTO) Standard exposure: 80H
Iris position control IP 1 (MANU.) AA Excessive exposure: FOH
* Manual iris
OPEN: CDH + 4H
CLOSE: 33H + 4H
Setting accuracy: + 2H
0 (AUTO) И ни
Iris selection Al 1 (MANU) ER Switches Auto iris and Manual iris.
О (МОВМ.) И .
Auto iris ALC setting ID 1 (PEAK) HE Sets ALG for jluto ns. Valid only when auto
2 (AVER.)
15
Function Command Parameter Data Comments
: 0 (INT.)
Video selection VS { (EXT) EE Changes the video-in selection.
O (INT.) o |
Audio selection AS ESE Changes the audio-in selection.
1 (EXT.)
0 (OFF Invalidates the pointer switch.
Pointer control PO ON EE Note: The pointer cannot be turned on/off by
(ON) this command.
O (OFF) Invalidates switches on main unit
Local lock-out LL 1 (ON) MEN (POINTER, AF, TELE, WIDE).
Default DF О ea Returns to status at initial power supply.
Status request QS 0 BE Requests information on unit condition.
ROM version QR 0 5 ROM version reference.
0 (OFF) а Checks response of each function command.
Response data 1 SA 1 (ON) EE Default: ON
0 (OFF) Adds CR [0DH] to end of response data.
Response data 2 SC 1 (ON) EE Default: OFF
[Note] lH in the data column above represents transmission of SPACE [20H] twice.
16
Troubleshooting
Problem
Check item
No image on monitor.
Out of focus
Input selection cannot be made
Striped pattern appears on image of
printed material.
* |s video cable connected correctly?
* |s power plug connected to AC socket? |
e |s power cord connected to receptacie on Presenter?
® |5 power switch turned on?
* Is zoom set to [TELE] and focusing only on white part of material?
Set an object.
* |s distance from lens to object appropriate?
* Is object within 10 cm above the stage surface?
* Is zoom set to [WIDE] after focusing? Set zoom to [TELE] limit
when focusing.
* 15 object included in list on page 10? The Presenter cannot
automatically focus on some objects (see page 10).
* Is S-video out terminal connected to monitor although composite
video input is required?
The image from the main camera is already output to the S-video
out terminal.
Is this due to interference between resolution of material and
scanning lines? If so, this is not a fault.
If any problem still persists even after checking the above items, consult your nearest dealer or an authorized Elmo service
center.
17
Specifications
<General>
Power supply:
Power consumption:
External dimensions:
Weight:
<Optics>
Lens:
Scanning area:
(On stage surface)
Limit of focus adjustment:
Zooming:
Focusing:
Iris:
<Video>
TV system:
Image pick-up element:
Picture element:
Effective pixels:
Sync. system:
Resolution:
S/N ratio:
Image output level:
Ext. sync. input condition:
Ext. sync. frequency range:
H-phase adjustment:
SC-phase adjustment:
Electronic shutter:
White balance:
Input selection:
Input terminal:
Output terminal:
<Accessories>
AC Single phase, 50/60 Hz
9.5 W
Approx. 370 mm (W) x 370 mm (D) x 495 mm (H) (14.6 x 14.6 x 19.5 in.) - When set up
Approx. 116 mm (W) x 126 mm (H) x 458 mm (D) (4.6 x 5.0 x 18.0 in.) - When folded
1.9 kg (4.2 Ibs) (w/o remote control)
F18-2.7,f=5.8 mm - 58 mm
300 mm x 225 mm max. (WIDE, Scan 100%)
34 mm x 26 mm min. (TELE)
Up to 100 mm above stage surface (lens facing down, with close-up lens)
co — 1.0 m (camera facing sideways, w/o close-up lens, TELE)
oo ~ 0.3 m (w/o close-up lens, WIDE)
Powered
Auto/powered
Auto/manual fine adjustment from remote control
NTSC compatible
1/3” interline-transfer CCD
811 (H) x 508 (V) (approx. 410,000 pixels)
768 (H) x 494 (V)
Internal/external sync. (automatic changeover)
Horizontal: Over 450 TV lines (Y signal)
47 dB or more
Composite video VBS 1.0 Vp-p/75€2 unbalanced
S-video oY 0.714 Vp-p/75€2 unbalanced
C 0.286 Vp-p/75€2 unbalanced
Composite video VBS (752 unbalanced)
Sync.:03Vx01V,Burst: 0.3 V +0.1 У
(NTSC standard) H + 50 ppm, SC + 50 ppm
Manual (0 ~ 5 us)
Manual (0 ~ 360°)
1/60 s or 1/100 s
Fully automatic
Available
Composite video-in (RCA pin jack/75€2 unbalanced)
Monaural audio-in (RCA pin jack/applicable impedance: 10 k€2 or more, - 10 dB)
Ext. sync. input (RCA pin jack/75€2 unbalanced)
S-video out (mini DIN 4P connector/75€2 unbalanced)
Composite video-out (RCA pin jack/75€2 unbalanced)
Monaural audio-out (RCA pin jack/applicable impedance: 10 kQ or more, - 10 dB)
Remote control (IR) RCW-102 xl
Power cord xl
Video/audio cable x 1
Batteries (type R03, AAA) x2
Dust cover x1
Instruction manual x 1
Design and specifications are subject to change without prior notice.
Dimensions and weight are approximate.
18
WARNING:
Unauthorized recording of any film, book, and photograph
for commercial purposes without permission from the
copyright owners is prohibited by the Copyright Act.
ÆfMO ELMO CO., LTD.
6-14, Meizen-cho, Mizuho-ku, Nagoya, 467-8567 Japan
OVERSEAS SUBSIDIARY COMPANIES
U.S.A. Eimo Mfg. Corp.
1478 Old Country Road, Plainview, NY 11803-5034
Tel:(516)501-1400 Fax:(516)501-0429
E— mail : elmo € elmousa.com
Web : http://www.elmousa.com
Canada Elmo Canada Mfg. Corp. |
| 44 West Drive, Brampton, Ontario, L6T 3T6
Tel:(905)453-7880 Fax:(905)453-2391
E— mail : [email protected]
Web : http://www.elmocanada.com
Germany Elmo (Europe) G.m.b.H.
Neanderstr.18, 40233 Dusseldorf
Tel.(0211)376051 Fax.(0211)376630
E— mail : eimoeurope @ AOL.com
Web : http://www.elmo.de/
Printed in Japan
EX1VIFNO2 R1(A)
">
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Key features
Built-in microphone
Auto focus and manual focus
Adjustable image size
External synchronization
Multiple input selection
Composite video and S-video output
RS-232C connection for computer control
Remote control
Close-up lens for presentations
Use as a conventional video camera
Frequently asked questions
You can connect the DT-100AF to your TV monitor using the provided video/audio cable with RCA pin plugs. Connect the video-out terminal [OUTPUT VIDEO] on the Presenter to the video-in terminal on the TV monitor. You can also connect the S-video out terminal [OUTPUT S-VIDEO] (mini DIN 4P) on the Presenter to the S-video in terminal on the TV monitor using a commercially available S-video connection cable.
You can adjust the image size using the ZOOM buttons. Press [TELE] to enlarge the image and [WIDE] to reduce the image. You can also preset the image size using the PRESET button from the remote control.
The DT-100AF features a one-step auto focus function. Press the AF button to automatically focus on an object. For manual focusing, press the N or F focus buttons to adjust the focus on the desired position. You can also adjust the iris using the OPEN and CLOSE buttons on the remote control.
The focusing range is up to approximately 10 cm above the stage surface when the lens is facing down with the close-up lens attached. Without the close-up lens, the focusing range is approximately 1.0 m when the camera is facing sideways at TELE zoom, and approximately 0.3 m when the camera is facing sideways at WIDE zoom.
Yes, you can. Simply remove the close-up lens and set the camera head to the horizontal position. You can then capture pictures on the wall, distant objects, etc.
Yes, you can. The DT-100AF can be controlled using the RS-232C connection. Refer to the instruction manual for detailed information.
The DT-100AF has a shutter speed selection switch that can be set to 1/60 or 1/100. When using the Presenter in areas with a 50 Hz power supply, setting the switch to 1/100 may reduce flickering under fluorescent lamps and mercury lamps.