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INGSCREEN Multi touch screen school board cheap interactive blackboard interactive PCAP wisdom nano blackboard
Features of Smart Classroom Nano Blackboard
(1) Various writing pens, waterproof and anti-riot
Can use chalk, water pen, dust-free chalk to directly write, erase, clean handwriting; automatic induction recognition, normal touch of large amount of water on the surface; nano-tempered glass, anti-riot, anti-scratch, anti-strike; Android and Windows dual operating system, Support any channel writing, annotation function.
(2) Combination of audiovisual and wisdom teaching
Support all kinds of multimedia teaching software such as video, music, pictures, PPT; Windows operating system, massive teaching software support, free download; traditional interface, simple and easy to understand.
(3) Anti-blue light technology, green eye protection
Size | 75 inch | 85 inch | 86 inch | 98 inch |
Model | IS-F750 | IS-F850 | IS-F850Z | IS-F980 |
Display area | 1649.66*927.94mm | 1860.48 ×1046.52mm | 1860.48 ×1046.52mm | 2350x1350mm |
Brightness | 320cd/m² | 400cd/m² | 400cd/m² | 400cd/m² |
Screen Panel | D-LED Panel | |||
Display ratio | 16:9 | |||
Contrast rate | 1200:1 | |||
Response | 8 ms | |||
Resolution | 3840 x 2160 | |||
Technology | P-CAP | |||
Touch point | 20 points | |||
Surface | 4mm Toughened Glass, Anti-glared | |||
Minimum Touch Object | Single touch ≥1.6mm, Multiple touch ≥3mm | |||
Cursor Speed | 180 dots/s | |||
Positioning accurancy | <5ms | |||
Life time | 50000 hrs | |||
Visual angle | 178 °(H) / 178 °(V) | |||
Stereo speaker | 2*15W stereo | |||
Voltage | DC+5V±5% | |||
Power consumption | ≤2W | |||
Compatible OS | Multi-touch points for Windows 10/8/7,Android, Single touch point for Windows XP, Linux, Mac OS | |||
Android | 9.0 | |||
CPU | Cortex ARM A73+A53, Quad Core 1.5GHz, GPU: MaliG51 | |||
RAM | 2 GB | |||
ROM | 32 GB | |||
Input | 2*HDMI, 1*VGA, 1*PC AUDIO, 1*MIC, 1*TOUCH USB, 2*USB2.0, 1*RS232, 1*RJ45, 1*WIFI (2.4G ) , 1*OPS PC SLOT 80PIN; | |||
Output | Earphone OUT x1, AV/COAX OUTx1 | |||
Buttons | Indicator light & IR receiver, Power | |||
Power supply | AC 100 V ~ 240 V, 50/60 Hz | |||
Working Temperature | 0℃~40℃ | |||
Working Humidity | 20% ~ 80% RH Non-Condensing.) | |||
Shell case | Aluminum Frame, Metal back shell | |||
Color | Black | |||
VESA Mount | 600*400(4-M8) | |||
Accessories | 1*Remote control,2*Mangetic pen,1* Power cable,1*USB cable.1* Wall mounted bracket | |||
Optional | OPS PC / Movable Stand / Electric Stand – to be advised |