School Conference Windows Network Smart Electronic Teaching Screen Kiosk Interactive Whiteboard
1. Product description
2. Specification
| Android system hardware configuration | |
| Main chip model | MSD648(Glare 648 scheme) | 
| Central processing unit(CPU) | i3, i5, i7 | 
| Running Memory(RAM) | 2GB | 
| System Memory(ROM) | 32GB | 
| Kernel Version | Android 6.0 | 
| Mainboard input/out interface configuration | |
| USB Input | 4 channels(Type-A USB2.0 x4channels,USB3.0 x1channel) | 
| USB Output | 2 channels(Type-B For HDMI Touch Out) | 
| Audio input |  			 a. 1 channel VGA audio input b. 1 MIC external microphone input  |  		
| Audio output |  			 a. 1 channel digital audio coaxial b. 1 channel analog headphone c. 1 channel analog AV Audio Out  |  		
| Extension ports | 1 channel (standard TF plug) | 
| TV Input | 1 channel (75Ω IEC standard F) | 
| Network input |  			 a. 1 channel standard RJ45 Ethernet interface b. Wi-Fi  |  		
| Centralized control interface | 1 channel RS232 Uart | 
| Video Input |  			 a. 1 * VGA b. 3 * HDMI c. 1 * AV d. 1* YPbPr  |  		
| Electrical Performance of the Whole Machine | |
| Power Input | AC 180-240V 50/60Hz | 
|  			 Power consumption of whole machine (standard mode does not include computers 
  |  			 			 65Inches: 240W(DLED) 70Inches: 270W(DLED) 75 Inches: 320W(DLED) 82 Inches: 350W(DLED) 86Inches: 350W(DLED)  |  		
| Speaker Power |  			 Stereo hybrid dual-channel CLASS-D power amplifier output, rated power: 2x10W (L+ R / 8Ω)of THD+N≤10%@1KHz(Audio Input:0.5VRMS)  |  		
| OPS module load output parameters | |
| OPS Supply voltage | 17-21V DC | 
| Rated output current | 1.0A - 7.0A | 
| Peak output current | *8.0A | 
| Rated load power | 135W | 
| Support interface type | OPS-C 80-pin blind plug JAE interface that complies with Intel's open pluggable specification | 
| External module size | L196*W180*H33~42mm(33mm recommended) | 
 

