Commercial Smart Interactive Display Education or Meeting Use Big Size Smart Flat Panel Interactive Board LCD Notice Board 1 Pc
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- Supplier: Dongguan Sunvol Information Technology Co. Ltd
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Product Overview
Description
Machine Features | |
Material | Tarnish aluminum alloy |
Working Voltage | AC（100-240）V-50/60HZ |
Front Interface | USB2.0*2、USB3.0*1、Touch USB*1、HDMI*1 |
Rear Interface | RJ45*1、VGA AUDIO IN*1、VGA IN*1、HDMI*1、Android USB2.0*2、RS232*1、TF Booth*1、AV IN*2、AV OUT*1、EARPHONE*1、TOUCH USB*1、SPDIF OUT*1 |
System parameters | |
CPU | Quad core 1.5 GHz |
Android Version | Android 9.0 |
RAM | 1GB/ 3GB |
ROM | 8GB/ 32GB |
Wireless LAN Card | Bands2.4GHz |
Display Parameters | |
Display Type | LCD |
Display Size | 55''/65''/75''/85''/86''/98'' |
Physical Resolution | 3840(H) × 2160(V) (4K) |
Brightness | 500cd/㎡ |
Contrast Ratio | 5000:1 |
Viewing Angle | ≥178 ° |
OPS Parameters | |
CPU | Intel Core i5 (optional) |
RAM | 4G DDR3 (optional) |
Hard Disk | 128G (optional) |
OPS Interface | 80pin |
Touch Parameters | |
Touch Sensor | 20-point infrared touch |
Positioning Precision | More than 90% of the touch area is ±2mm |
Resolution | 32768*32768 |
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