Main Products: language laboratory ,educational equipment ,visualizer ,power saver ,headset
digital 2 Mega pixels visualizer
USD $100 - $200 /Piece
Min.Order:1 Piece
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Ningbo Hi-Tech Park Bolin Technique Co., Ltd.
Credit Member 4 years 
Business Type: Manufacturer,Trading Company
Ningbo Zhejiang ChinaMain Products: language laboratory ,educational equipment ,visualizer ,power saver ,headsetProduct Details
BL-2800ND portable visual presenter technical specification:
2 Mega visualizer
Model |
| 2800ND |
Optical parts | lens | F=1.6 -- 3.7mm, f=4 – 88mm |
Display area | maximum 380×270 mm | |
Zoom | Optical 22 times, digital 10 times | |
Focus | Automatic | |
Aperture | Automatic | |
Video system | Camera | 1 / 4 " CMOS Colorful |
Actual Pixels | 2,000,000 | |
Horizontal Definition | 700TV line | |
SNR | 60 | |
White balance | Automatic | |
Image processing functions | Positive/ Negative,(remote control) Brightness adjustment, Image freeze, Mirror, (remote control) Colorful/ Black and White, (remote control) Divide Screen(image split) Text / Image Mode, (remote control) Capture, 64 image storage (save after power off) | |
Lighting parts | Assistant light | LED Light 3W |
Input port | VGA | Yes |
Output port | VGA | Yes |
Video | Yes | |
USB | Yes | |
Control manner | Control panel | Yes |
remote control | Optional | |
USB control | None | |
RS-232 control | Yes | |
Use environment | power supply | DC 12V |
Power consumption | ≤24W | |
Packing |
| Carton dimension: 38.5*31.5*15cm Gross weight:4kg |
BL-2800ND Portable Document Camera
RS232 control software
2800ND CONTROL BUTTON
2800ND back port
2800ND side VGA OUTPUT PORT
remote control
2800ND FOLD
2800ND PACKING CRATON
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