QOMO QD3900 User Manual
Visual Presenter
Owner’s Manual
Model: QD3900
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 ........................................................................................ 4
CONNECTIONS ................................................................................................ 6
BASIC PREPARATIONS ................................................................................... 6
PAL/NTSC VIDEO OUTPUTS ........................................................................ 10
WORKING ON THE STAGE ........................................................................... 10
WORKING OUTSIDE THE STAGE ................................................................ 10
LIGHT .............................................................................................................. 10
ADJUSTING IMAGE SIZE .............................................................................. 11
WORKING WITH NEGATIVES ....................................................................... 11
FOCUSING ..................................................................................................... 11
FREEZING IMAGE ......................................................................................... 11
BRIGHTNESS ADJUSTMENT ........................................................................ 12
WHITE BALANCE ADJUSTMENT .................................................................. 12
AUTO ADJUSTMENT ..................................................................................... 12
TEXT/IMAGE MODE ....................................................................................... 12
COLOR AND B&W MODE SWITCH............................................................... 12
HDMI/VIDEO INPUTS ..................................................................................... 12
RGB INPUTS .................................................................................................. 12
PROJECTOR ON/STANDBY .......................................................................... 13
PROJECTOR INPUTS SELECTION .............................................................. 13
IMAGE ROTATION .......................................................................................... 13
IMAGE REVERSION ...................................................................................... 13
INFRARED REMOTE CONTROL ................................................................... 13
4 X 4 MULTIPLE SCREEN DISPLAY ............................................................. 13
INSTALLING VISUALIZER SOFTWARE ........................................................ 14
USB PORT ...................................................................................................... 14
USB IMAGE CAPTURE .................................................................................. 15
CONTROLLING VISUALIZER BY COMPUTER ............................................ 16
CONTROLLING PROJECTOR BY VISUALIZER ........................................... 16
FOLDING THE UNIT ....................................................................................... 20
SPECIFICATIONS ........................................................................................... 21
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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 (Split Image function)
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)
CAM/PC1/PC2 (CAM/RGB input signal selection)
3
HDMI/VIDEO (HDMI equipment/ Video input signal selection)
+
LAMP (Control the arm lights and back light)
AUTO (To auto white balance and auto focus)
T/W (Zoom in and out)
BUTTON INSTRUCTION
REMOTE CONTROL
4
POWER (Control the visualizer On/Off)
SAVE (Save captured images)
RECALL (Multiple Screen Display)
LAMP (Control the arm lights and back light/Press the button more than 5
seconds to delete all pictures stored in the Flash ROM)
ROTATE (Rotate the image)
FREEZE (Freeze the image)
NEG (Display film negatives)
MIRROR (V-Reverse the image)
XGA (Toggle among XGA, SXGA, WXGA, 720P, 1080P)
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 (Split Image function)
PROJECTOR POWER (Control the projector On/Standby)
PROJECTOR INPUT (Projector input signal selection)
EXIT (Exit selected function)
TELE/WIDE (Increase and decrease magnification)
FAR/NEAR (Focus near or far)
AUTO (To auto white balance and auto focus)
CAM/PC1/PC2 (CAM/RGB input signal selection)
HDMI/VIDEO (HD equipment/ Video input signal selection)
VOL+/- (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)
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CONNECTIONS
11
10
9
HDMI OUT
VIDEO OUT
HDMI IN
COMPUTER OUT
PROJECTOR
COMPUTER IN
AUDIO IN
AUDIO INVIDEO
DC 12V IN
17
5
8
7
15
6
14
13
Side Panel
Rear Panel
RS232
AUDIO INRGB IN
4
3
2
16
1
MIC
PROJECTOR
USB
12
AUDIO OUT
#1 DC-12V-IN #2 VIDEO AUDIO IN
#3 VIDEO IN #4 COMPUTER AUDIO IN
#5 COMPUTER IN #6 COMPUTER OUT
#7 HDMI IN #8 AUDIO OUT
#9 PROJECTOR Connector #10 VIDEO OUT
#11 HDMI OUT #12 PROJECTOR RS232 Connector
#13 MIC IN #14 USB Connector
#15 RGB IN #16 RGB AUDIO IN
#17 COMPUTER RS-232 Connector
BASIC PREPARATIONS
1. Place one hand firmly on the base of the visualizer, while carefully
lifting up the camera stand using the other hand.
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2. Open the arm lights and rotate the camera head until they are properly
Arm lights
12
USB
PROJECTOR
MIC
16
RGB IN AUDIO IN
RS232
Side Panel
13
14
15
17
1
2
3
4
6 7
8
5
DC 12V IN
VIDEO
IN
AUDIO
AUDIO IN
COMPUTER IN PROJECTOR
COMPUTER OUT
HDMI IN
AUDIO OUT
VIDEO OUT
HDMI OUT
9
10
11
Projector
RGB Input
Screen
RS232 Cable
Rear Panel
positioned.
3. Making connections:
Before making any connections, turn off all the power. Please ensure that
the visualizer along with all other equipment 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.
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
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