visual presenter, document camera, 720P, 3.2 million pixels
Negotiable
Min.Order:1
Shenzhen Deshan Technology Co., Ltd.
90 inch interactive whiteboard,software neatrual 4.36, digital smartboard
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visual presenter, document camera, teaching aids, 20 times optical zoom
DC 5V 2A |
Net Weight : 2.35kg |
Gross Weight : 3kg |
Work Size : 390*340*518mm |
Fold Size : 360*331*91mm |
Package Size : 390*390*120mm |
Display area : 370mm*270mm |
Camera : 1/4''CMOS colorful |
Actual Pixels : 3,200,000 |
Zoom : Optical 22 times,Digital 10 times |
Definition : ≥750 lines |
Resolution : XGA,SXGA ,720P,WXGA |
Focus : Automatic/Manual |
Aperture : Automatic/Manual |
White balance : Automatic |
Image processing functions : Positive/ Negative,Colorful/ Black-White,Phote/Text,Image split,Inverse(90°),Brightness adjustment,Image mirror,Image freeze |
Save : max 32 images instantly |
Lens Turntable Angle : Vertical 330° |
Assistant light : LED |
Back light : LED |
Input : Video*1,Audio*3,RGB*2, MIC*1 |
Output : Video*1,Audio*1,RGB*1 |
USB connect pc : no |
Operating : Keyboard,Remote controller |
Operating temperature : 0℃-40℃ |
Warranty : 1 year |
Certification : CCC,CE,FCC,ROHS |