Qomo QD3700 User manual

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PRECAUTIONS
Please follow these precautions:
To prevent fire or shock hazard, do not expose the unit to rain or moisture.
To prevent electrical shock, do not open the cabinet. Refer to qualified
personnel for service only.
Do not use the unit continuously for more than 24 hours with camera auto
focus on. It may cause damage to the camera lens.
Be careful not to spill water or other liquids onto the unit, or allow combustible
or metallic objects to get inside the cabinet.
Unplug the visualizer from the wall outlet when it is not in use for
an extended period of time.
Clean cabinet with a soft cloth lightly moistened with a mild detergent.
Clean lens carefully with an air spray or soft dry cloth to avoid scratching.
When lamps flash or become dark, they should be replaced with new ones.
Avoid interchanging arm lights and back light frequently.
Remove the camera lens cap before power the unit on.

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CONTENTS:
PARTS IDENTIFICATION............................................................................... 3
CONTROL PANEL.......................................................................................... 3
BUTTON INSTRUCTION................................................................................ 4
REMOTE CONTROL...................................................................................... 5
CONNECTIONS ............................................................................................. 6
BASIC PREPARATIONS................................................................................. 6
PAL/NTSC VIDEO OUTPUTS .......................................................................11
WORKING ON THE STAGE..........................................................................11
WORKING OUTSIDE THE STAGE................................................................11
LIGHT ............................................................................................................11
ADJUSTING IMAGE SIZE............................................................................ 12
WORKING WITH NEGATIVES..................................................................... 12
FOCUSING................................................................................................... 12
FREEZING IMAGE ....................................................................................... 13
BRIGHTNESS ADJUSTMENT...................................................................... 13
WHITE BALANCE ADJUSTMENT................................................................ 13
AUTO ADJUSTMENT................................................................................... 13
TEXT/IMAGE MODE..................................................................................... 13
COLOR AND B&W MODE SWITCH............................................................. 13
VIDEO INPUTS............................................................................................. 14
RGB INPUTS................................................................................................ 14
PROJECTOR ON/STANDBY........................................................................ 14
PROJECTOR INPUTS SELECTION............................................................. 14
IMAGE ROTATION ....................................................................................... 14
IMAGE REVERSION .................................................................................... 14
INFRARED REMOTE CONTROL................................................................. 15
4 X 4 MULTIPLE SCREEN DISPLAY............................................................ 15
INSTALLING VISUALIZER SOFTWARE ...................................................... 15
USB PORT.................................................................................................... 16
USB IMAGE CAPTURE................................................................................ 17
CONTROLLING VISUALIZER BY COMPUTER........................................... 18

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CONTROLLING PROJECTOR BY VISUALIZER.......................................... 18
FOLDING THE UNIT..................................................................................... 21
SPECIFICATIONS ........................................................................................ 23
PARTS IDENTIFICATION
Arm lights
Camera
Camera stand
Back light
Remote control slot
Operation panel
Stage
Connectors
Connectors
Button instruction
CONTROL PANEL
Rot (Rotate the image)
Frz (Freeze the image)
Neg (Display film negatives)
Text (Switch between image/text mode)
Save (Save captured images)
Title (Freeze the top 1/8 of the screen)
Split (Image Split function)

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Mem (Multiple Screen Display, the stored images will be displayed in a 4
x 4 matrix)
Ppw (Control the projector On/Standby)
Pin (Projector input signal selection)
/(Move the image up/down)
POWER (Control the visualizer On/Off)
CCD/PC1/PC2 (CCD/RGB input signal selection)
S-VIDEO/VIDEO (S-Video/ Video input signal selection)
LAMP (Control the arm lights and back light)
AUTO (To auto adjust brightness, auto white balance and auto focus)
+
T/
W
(Zoom in and out)
BUTTON INSTRUCTION

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REMOTE CONTROL
POWER (Control the visualizer On/Off)
SAVE (Save captured images)
RECALL (Multiple Screen Display)
LAMP (Control the arm lights and back light)
ROTATE (Rotate the image)
FREEZE (Freeze the image)
NEG (Display film negatives)
MIRROR (V-Reverse the image)
XGA (Switch between XGA (1024 x 768) and SXGA (1280 x 1024) mode)
TEXT (Switch between image/text mode)
B&W (Switch between Color mode and Black & White mode)
TITLE (Freeze the top 1/8 of the screen)
SPLIT (Image Split function)
PROJECTOR POWER (Control the projector On/Standby)
PROJECTOR INPUT (Projector input signal selection)
EXIT (Exit selected function)

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TELE/
W
IDE (Increase and decrease magnification)
FAR/NEAR (Focus near or far)
AUTO (To auto adjust brightness, auto white balance and auto focus)
CCD/PC1/PC2 (CCD/RGB input signal selection)
S-VIDEO/VIDEO (S-Video/ Video input signal selection)
VOLUME+/- (Increase or decrease the volume)
RED+/- (Increase or decrease the red hue)
BLUE+/- (Increase or decrease the blue hue)
BRIGHT+/- (Increase or decrease the brightness)
SCROLL /(Move the image up/down)
CONNECTIONS
#1 AUDIO OUT #2 VIDEO OUT #3 S-VIDEO OUT
#4 VIDEO AUDIO IN #5 VIDEO IN #6 S-VIDEO AUDIO IN
#7 S-VIDEO IN #8 PC AUDIO IN
#9 PROJECTOR Connector #10 COMPUTER OUT
#11 COMPUTER IN #12 POWER OUT/IN
#13 PROJECTOR RS232 Connector #14 MIC IN
#15 USB Connector #16 RGB IN
#17 RGB AUDIO IN #18 COMPUTER RS-232 Connector
BASIC PREPARATIONS
USB
PROJECTOR MIC
VIDEO
OUT
AUDIO AUDIO
OUT
S-VIDEO
IN
VIDEO
RGB IN AUDIO IN RS232
Side Panel
8
PROJECTOR OUT -COMPUTER- IN OUT-12V- IN
AUDIO IN
S-VIDEO
7
AUDIO
IN
18

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1. Place one hand firmly on the base of the visualizer, while carefully
lifting up the camera stand using the other hand.
2. Open the arm lights and rotate the camera head until they are properly
positioned.
Arm lights
3. Making connections:
Before making any connections, turn off all the power. Please ensure that
the visualizer along with all other equipments to be connected are turned
off.
Step 1: Connect power source.
First connect the power cord to the 12V IN connector.
Step 2: Connect to the projector.

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Connect the PROJECTOR port to the projector’s RGB IN port using the
RGB cable. You can also control a projector using the controls on the
visualizer by connecting the projector to the visualizer using a 6-pin to 9-pin
RS232 cable. Some projector models may require a converter cable in
addition to this standard RS232 cable to connect to the projector control
port, for the pin locations and shape of some projectors’ control port
connector may be different from the connector of a standard RS232 cable.
Once the visualizer is connected to the projector, you can control the
projector’s power on, standby and input selection by using the visualizer.
(Aside from Hitachi projectors, the Code Writing program that comes with
the visualizer is required to access this function.)
Step 3: Connect to a desktop computer.
Projector
RGB Input
Screen
RS232 Cable
Side Panel
MIC
PROJECTOR USB RGB IN AUDIO IN RS232
PROJECTOR
Rear Panel
S-VIDEO
OUT
AUDIO VIDEO
OUT
AUDIO
AUDIO VIDEO
IN
S-VIDEO
IN
AUDIO IN OUT -COMPUTER- IN OUT-12V- IN

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Note: You can connect a laptop computer to the RGB IN port of side panel
using a RGB cable.
Step 4: Connect to the first video equipment with S-Video input.
In the step 2, the connection between the S-video and C-Video output
signals to the projector was established, where the RGB cable runs from
the visualizer and goes to the projector. Once the connections have been
made as detailed in the steps 2, 3, 4, input signals from the computer、
visualizer CCD, C-Video and S-Video are going to the RGB1 input on the
projector and will be displayed on the projector screen as RGB1. These
signals can be seen in turn when pressing “CCD/PC1/PC2” and
“S-VIDEO/VIDEO” on the control panel of the visualizer.
AUDIO
IN
S-VIDEO
OUTOUT
VIDEO AUDIO VIDEO
Video equipment
S-Video out
Audio out
Audio input
(or amplifier/speaker equipment)
Projector
S-Video Cable
S-VIDEO
AUDIO
IN
PROJECTOR
Rear Panel
AUDIO IN OUT-12V- IN
OUT -COMPUTER- IN
RS232
Cable
MIC
PROJECTOR
Computer
USB RGB IN AUDIO IN RS232
Side Panel
RGB Output
To the
Monitor
USB Connector
AUDIO IN
OUT
AUDIO VIDEO
OUT
VIDEOAUDIOS-VIDEO
IN
S-VIDEO
AUDIO
IN
PROJECTOR OUT -COMPUTER- IN OUT-12V- IN
Rear Panel

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Step 5: Connect to the second video equipment with video input.
Step 6: Connections for external control from the computer.
Use the computer RS232 cable (9-pin to 9-pin) to make the
connections displayed below to control the visualizer from an external
computer.
A USB connection enables the computer to capture still images and/or
video streams from the visualizer. Special software is required for this
operation.
4. Turn on the power by pressing the “POWER” button.
RS 232 connector
USB connector
of the computer
of the computer
USB cable RS-232 cable
Side Panel
USB
PROJECTOR MIC RGB IN AUDIO IN RS232
Video in
Projector Color monitor
S-VIDEO
AUDIO
OUTOUT
AUDIO VIDEO S-VIDEO VIDEO
IN IN
AUDIO
Rear Panel
AUDIO IN PROJECTOR OUT -COMPUTER- IN OUT-12V- IN
Video equipment
Audio out
Video Cable
Video out