Model: DC-21 Specifications |
Type |
Document Camera |
Video |
Effective Pixels |
1920 x 1080, 2 megapixels |
Pick-up Device |
1/2.7" CMOS sensor |
Frame Rate |
30 fps max. |
Output |
VGA: SXGA (1280 x 1024), XGA (1024 x 768),WXGA (1280 x 800), HD (1360 x 768), 1080p (1920 x 1080)
USB: VGA, SVGA, XGA, SXGA, WXGA, 720p, 1080p
HDMI: 480p/720p/1080p |
White Balance |
Auto |
Exposure |
Adjustable |
Brightness |
Adjustable |
Optical System |
Lens |
F-number: 3.4-5 |
Maximum Capture Area |
11.7" x 20.7" (at 1080p) / 11.7" x 16.5" (at XGA) |
Zoom |
10x digital zoom, 12x optical zoom |
Focus |
Automatically with one-touch button |
Camera Head Rotation |
180 degrees (Horizontal/Vertical) |
Illumination System |
Upper |
White LED x 2 |
Brightness |
250 lx or above @ A3 shooting area |
Other |
User Functions |
Zoom, Freeze, Auto Focus, Focus Lock, LED, Brightness, Contrast, Negative, Black and White, Split Screen, Playback, Video Capture, Digital Scroll (pan/tilt), Flicker Reduction, Image Rotation, Source (PC/ DC), Auto-detect Aspect, Video Recording, Video Playing |
Interfaces |
HDMI
Computer In (VGA)
Display Out (VGA)
USB-B (for connection to PC/Mac®)
SD Card Slot |
Operating Temperature |
41 ° to 95 °F (5 ° to 35 °C) |
Operating Humidity |
20 - 80% |
Power Supply Voltage |
100 - 240 V AC |
Power Frequency |
50/60 Hz |
Output Voltage of AC Power Adapter |
DC 12 V |
Power Consumption |
13 W (Operating) < 0.5 W (Standby Mode) |
Memory |
SD card slot (SD/SDHC only)1 |
Security |
Kensington® lock support, Metal security bar, Security mounting holes |
Operating System |
Windows® 7, Windows 8, Windows 10, Windows Vista®, Mac OS® X 10.7.x, 10.8.x, 10.9.x, 10.10.x, 10.11.x |
Driver |
TWAIN (for Windows) |
Dimensions |
Open: 10.6" x 19.7" x 12.9"
Closed/Folded: 14.7" x 4.7" x 4.8"
Weight: 5.8 lbs. |
Application Software |
Language |
13 languages |
Functions |
Rotation, Zoom (+, -, selectable, x1), Auto Focus, Freeze, Record, Time-lapse, Picture Control (Brightness, Contrast, White Balance, Auto White Balance) |
Saving Format |
Still Image: JPG, BMP, PNG
Video (Windows): AVI
Video (Mac): MOV
Other: PDF, EIT |
Notes |
SD card not included. Not all SD cards are supported |