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Touch one 82-inch wall-mounted LCD touch interactive teaching
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Display Parameters
Resolution: 1920x1080
Brightness (typical): 700cd / m2
Contrast: 4000: 1
Screen types: LED
Life: 60,000 hours
Product Type: IR / optical
Touch accuracy: ± 2mm, sensitive touch 90%
Support Points: 6:00
Touch Life: Any
Light transmittance: 98%
Response time: 15ms / 5ms
Surface box: tempered glass (4mm black treatment)
Screen surface: the screen surface is 4mm steel NG, wear-resistant, anti-riot glass
Rear: Cold rolled steel / black, silver spray
Side of the border: Silver Aluminum safety arc bending angle border
System Configuration
CPU: onboard CPU P7550, dual-core 2.26 (Ivy Bridge i7 / i5 / i3 optional)
Motherboard Chipset: INTEL®GM45 + ICH9M-E chipse (Intel QM67 / QM77 Intel HM67 / HM77 optional)
Standard CPU: onboard CPU P7550, dual-core 2.26 (Ivy Bridge i7 / i5 / i3, optional)
Standard Memory: 2G (4G optional)
Display: INTEL® GMA X4500M HD Graphics Core (Intel CPU integrated GPU)
Standard hard disk: 2.5 inch 320G
USB Input: 8 Group USB2.0
Output: HDMI * 1, VGA * 1, S / PDIF output * 1, LVDS * 1, Realtek ALC662, HD AUDIO, Line-out
Input: 4x RS-232 2x RS- / 422/485
Network: RJ45 wired network interface * 1, the wireless LAN * 1
Video formats: MPG, MPG-1, MPG-2, MPG-4, AVI, MP4, DIV, TS, TRP, MKV, MOV, WMV, RM, RMVB
Image formats: JPEG, BMP
Audio formats: MP3, WMA
Maximum resolution: 1920 x 1080
Maximum Color Depth: 24bit
The largest stream: USB2.0 device: 30Mb / s
Maximum frame rate: 30frm / s
Sampling rate: 32kHz, 44.1kHz, 48kHz, 96kHz
Bit rate: 32kbps to 384kbps
Frequency response: ± 3dB (20Hz-20KHz)
HDMI: supports up to 1920X1080 (1080P) and downwards compatible
VGA: supports up to 1920X1080 (1080P) and downwards compatible
AV: 1Vp-p +/- 5% (CVBS 75Ω impedance)
USB: USB2.0, Max 480Mbps
LVDS: 32kbps to 390kbps
AUDIO: 1.00Vrms (47KΩ impedance) / 2 × 6W
Sleep, Off: You can set the timer
OSD Language: Simplified Chinese / English
Power supply voltage: AC 100-240V (50 / 60Hz)
Power consumption: <750W
Standby power consumption: <3W
Temperature: 0 ℃ ~ 40 ℃
Humidity: 20% to 80%
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