DC300
Document Camera
USER MANUAL
1
USER MANUAL .............................................................................1
1. PARTS IDENTIFICATION ..........................................................4
2. CONTROL PANEL .....................................................................5
3. INPUTS AND OUTPUTS............................................................5
4. REMOTE CONTROL..................................................................6
5. CONNECTIONS .........................................................................7
5.1. COMPUTER CONNECTION .................................................................................8
5.2. VGA OUTPUT CONNECTION...............................................................................8
6. COMMUNICATE WITH COMPUTER.........................................9
6.1 COMPUTER REQUIREMENTS .............................................................................9
6.2 USB CAMERA ........................................................................................................9
7. FEATURES...............................................................................15
LIGHT .........................................................................................................................15
ZOOM IN AND ZOOM OUT........................................................................................15
FOCUS ADJUSTMENT ..............................................................................................15
BRIGHTNESS ADJUSTMENT....................................................................................15
WHITE BALANCE ADJUSTMENT..............................................................................15
TEXT/PICTURE MODE ..............................................................................................16
IMAGE FREEZE .........................................................................................................16
IMAGE MIRROR.........................................................................................................16
SPLIT SCREEN ..........................................................................................................16
IMAGE SAVE..............................................................................................................16
IMAGE RECALL .........................................................................................................16
USB 2.0 PORT............................................................................................................16
USB IMAGE CAPTURE AND VIDEO RECORDING ..................................................17
8. SPECIFICATION ......................................................................18
9. TROUBLE-SHOOTING............................................................19
10. PACKING LIST.......................................................................26
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1. PARTS IDENTIFICATION
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1. Camera
2. LED Light
3. Flexible Camera Arm
4. IR Receiver for Remote Control
5. Interface Panel (VGA Port, Power Input and USB)
6. Control Panel
7. Kensington Lock
4
2. CONTROL PANEL
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2
6
6
1
5
4
4
3
1. POWER: Turn on/off the power.
2. LAMP: Turn on/off the LED light.
3. AUTO: Perform auto focus, color adjustment and white balance.
4. FOCUS+/-: Adjust focus manually.
5. BRIGHT+/-: Image brightness control.
6. ZOOM+/-: Control image zoom in and zoom out.
3. INPUTS AND OUTPUTS
1. DC 12V: Power input.
2. VGA OUT: VGA (RGB) signal output (15 pin D-SUB).
3. USB: Capture image from connected computer with provided software.
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3. REMOTE CONTROL
1. Power: Power document camera on and off
2. Video: Video mode
3. Home/Directional Key: Home button
4. Lamp: Turn LED light On/Off
5. Save: Capture the image in display
6. Recall: Image recall mode enabled, display the saved images
7. Auto: Perform auto focus, color adjustment and white balance
8. Split: Split screen enables the comparison between the frozen image and live image
9. Freeze: Freeze/unfreeze the image
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10. Rotate: Rotate image
11. Sharp+/-: Image sharpness control
12. Computer: Computer mode
13. SXGA/XGA: Switch the output signal between XGA and SXGA
14. Mirror: Output right-and-left, up-and-down mirror image
15. Page +/-: Saved image page up and down when image recall mode is enabled
16. Zoom+/-: Image zoom in and zoom out control
17. Bright+/-: Image brightness control
18. Focus+/-: Adjust focus manually
19. Red+/-: Image chroma control (red)
20. Blue+/-: Image chroma control (blue)
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5. CONNECTIONS
5.1. COMPUTER CONNECTION
5.2. VGA OUTPUT CONNECTION
8
6. COMMUNICATING WITH COMPUTER
6.1 COMPUTER REQUIREMENTS
Minimum PC and software requirements:
Operating system: Windows XP
CPU: Pentium 4 1.8GHz
Physical memory: 512M
Video memory: 64M
6.2 USB FUNCTION
SOFTWARE INSTALLATION
Click “Next” when dialogue box appears to run the software installation package:
9
Read the terms, select "I accept the terms in the license agreement" and click "Next" as
shown below:
When the following dialogue box appears, click "Next":
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The default installation directory is Program Files, C: \ Program Files \. Click “Next” to
proceed with default installation directory or click “Change” to select a different installation
directory:
After selecting destination folder, click “OK”.
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Then click "Next".
Click "Install" to complete installation.
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Click "Finish” to complete the installation.
Then you will see the following dialogue box, which is an installation package for 2005
C++ environment.
If your PC already has this installed, click "No" to exit. Otherwise, click "Yes" to install it.
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STARTING SOFTWARE
Double click the short cut icon
on the desktop to launch the software.
IMAGE CAPTURE AND VIDEO RECORDING
Left click
to capture images. The captured images will be automatically saved into
the default destination folder. The path and file name are displayed in software status bar
on the bottom of the window as shown below:
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Left click
to start recording. While recording, the settings button will be inactive.
Detailed information is displayed on the software status bar at the bottom of the window.
The video is automatically saved in the default folder or pre-set folder.
SETTINGS
The captured images and recorded videos will be saved automatically into the Images and
Videos folders.
To set a different path for the Image/Video to be saved, click
the window and a pop up dialog box will appear as below:
icon on the left side of
Save captured images into a different folder
Click the button next to the "select a folder to save picture files" text box to set the path for
captured images.
Save recorded video into a different folder and set up parameters for videos
Click the button next to the "Select a folder to save video files" text box to set the path for
videos.
You can also change the video settings. The Audio input (optional) drop down box offers
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the options of recording video with or without sound as shown below:
“The length of video that can be recorded” box displays the longest recording time for
videos to be saved in the preset path as shown below:
Click “save” to complete setting.
IMAGE MODIFICATIONS
To begin image modifications, click
icon.
Select Graphic and Move
icon allows you to select and move lines, circles, etc to a different position within
the image.
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Line
Clicking
icon allows you to create lines within the image.
icon allows you to change the setting of the chosen line.
17
Line Width: Change the width of the line.
X, Y: Change the position of the line.
Color: Change the color of the line.
Width, Height: Change the angle of the line.
Rectangles
icon allows you to place a rectangle in the image as shown below.
icon allows you to change the setting of the chosen rectangle.
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Line Width: Change the line width of the rectangle.
X, Y: Change the position of the rectangle.
Color: Change the line color of the rectangle.
Fill Color: Check box to fill color in the rectangle.
Width, Height: Change the shape of the rectangle by changing the angle of two adjacent
lines of the rectangle.
Circular Shapes
icon allows you to place circular shapes in the image as shown below.
icon allows you to change the setting of the chosen circle.
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Line Width: Change the line width of the circle.
X, Y: Change the position of the circle.
Color: Change the line color of the circle.
Fill Color: Check box to fill color in the circle.
Width, Height: Change the size of the circle.
Freeform
icon allows you to place scribbles in the image as shown below.
icon allows you to change the setting of the chosen curve:
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Line Width: Change the line width of the curve.
X, Y: Change the position of the curve.
Color: Change the line color of the curve.
Graphic Default Setting
icon allows you to change the default graphic setting.
Deleting Graphic
Click
to delete the chosen graphic.
Delete all the graphics
Click
to delete all graphics that are placed in the image.
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7. FEATURES
LIGHT
DC300 is RoHS compliant, which means it meets the rigorous European Unionʼs
requirements for restriction of the use of certain hazardous substances in electrical and
electronic equipment. DC300 uses eco-friendly, low-power LEDʼs which are cool to the
touch and mercury free.
ZOOM IN AND ZOOM OUT
DC300 enables you to view items in immense detail with 9x optical zoom combined with
12x seamless digital zoom. The advanced optical system of DC300 features high-speed
auto focus capability that ensures quick auto focus when you zoom in and out of any
object. You can also manually adjust focus to satisfy any special viewing needs by
pressing ”Fc +” and “Fc -“.
FOCUS ADJUSTMENT
When the document camera is turned on, the focus automatically adjusts. It is not
necessary to readjust the focus if you are only working with 2D materials (text, photos, etc.)
Only 3D objects require a focus adjustment. Press the “AUTO” button to auto focus. Press
the "Fc +" or "Fc -" button to focus manually.
BRIGHTNESS ADJUSTMENT
You can adjust the camera brightness by pressing the “Bri +” or “Bri -” button.
WHITE BALANCE ADJUSTMENT
Under different lighting conditions you may need to adjust the white balance. The “AUTO”
button adjusts the white balance automatically and also assists with fine focus changes.
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ROTATE MODE
Allows you to rotate images.
FREEZE IMAGE
Use "Frz" button to freeze and unfreeze the image.
MIRROR IMAGE
The “Mir” button allows you to show different perspectives of an object.
SPLIT SCREEN
The “Split” button allows you to split the screen and compare two different images or views
of one object side by side.
IMAGE SAVE
The DC300 can store up to 12 images in its internal memory. You can recall stored images
by pressing one of the numerical buttons on the front panel or remote control.
IMAGE RECALL
By pressing the “Recall” button, all saved images can be displayed. Using the “Pg +” or
“Pg -“ will allow you to toggle through the image library.
USB 2.0 VIDEO & IMAGE CAPTURE
The USB port can be used to store still images and video clips from the document camera
to your computer. (Note: You will need to install the supplied software).
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8. SPECIFICATION
Model
Sensor
Pixels
DC300
1/3" CMOS
2 Megapixels
Zoom
Frame Rate
9x Optical, 12x Digital
12
Shooting Area
Focus
Max: 16.5"x11.7", Min: 0.1"x0.1"
Auto/Manual
Output Resolution
Resolution (Horizontal)
White Balance
Color Adjustment
Brightness Adjustment
Image Capture
Video Recording
Image Mirror
XGA, SXGA
≥750 TV Lines
Auto/Manual
Yes
Yes
Yes, 12 Images
Yes (via USB)
Yes
Image Split
Yes
Image Freeze
Text M ode
Yes
Yes
OSD
Yes
USB 2.0
Slave × 1 (USB Camera)
Yes (360°Controllable)
LED Light Box
Yes
Remote Control
Light Source
Kensington Lock
Operating Temperature
32°F ~113°F
Dimensions
Setup: 17.7"×8.3"×19.7", Folded: 6.7"×8.3"×15.7"
Power Supply
12V DC Power Adaptor
Weight (net)
3.97lbs/1.8kg
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9. TROUBLE-SHOOTING
Symptoms
Possible causes/counter-measures
No image
1. Power cord is not properly connected.
2. Cables are not properly connected.
3. Power switch is not turned on.
4. The built-in fuse is broken: Change fuse.
5. Change the output resolution.
Image bending
1. Camera is not in right position, adjust the camera.
2. Press the AUTO
Out of focus or blurred
image
1. The object is too close to the lens.
2. Focus is on the top point of zoom, press “Zm -“.
3. Auto-focus is not on: Press AUTO again.
4. Fog on the lens in damp climate. It will disappear
gradually when the equipment warms up.
If the problem still remains after checking the above, consult your dealer or authorized
service center.
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10. PACKING LIST
Item
Power Cord
Quantity
1
1
1
1
1
1
Power Adaptor (12V/2A)
VGA Cable
USB Cable (2.0)
Remote Control
User Manual (CD)
Contact: Optoma Technology, Inc., 3178 Laurelview Ct., Fremont, CA, Tel: 510-897-8600,
For customer service please call: 1-888-887-5001
All Specifications are subject to change without notice. ©2011 Optoma Technology, Inc. All
other names mentioned herein are property of their respective owners.
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