meeting room touch screen smart all in one white board wirel

Specifications Model No. US-T6501HC Panel size 55-84" TFT-LCD Display area(mm)/mode 1429.7(W)×803.8(H) 16:9 Maximum resolution 1920*1080 Display color 16.7M Pixel Pitch(mm) 0.744(H)×0.744(V) Brightness (nits) 500cd/m2 Contrast 1000:1 Visual angle 178°/178° Response time 5ms Life(hrs) >60,000(hrs) Touch Panel Specification Infrared Touch positioning accuracy ±2mm Touch Media Finger/touch pen opaque objects Transmittance ≥92% Glass Hardness 7H Click Mode two points under WIN 7 Response Time <=10ms Life Time Click life >=60M times Input and output D-15 pin RGB(VGA) input 1 HD input 1 RJ45 1 USB2.0/Serial/SP2 input 2(for touch screen use) PC Motherboard GM45 CPU P7550 Dual Cores 2.26G Memory Kingston 2G Hard disk Hitachi 320G Keyboard and Mouse(Optional) wireless waterproof keyboard and mouse set Interface VGA*1,USB*2,RJ45*1 Software environment Windows XP/ Windows 7/ Windows 2003 Video Color system PAL/NTSC/SECAM OSD display( screen menu display) Menu language Chinese/English( Multiple Language Supported) Power Power supply 115-230V AC 12V/ DC Maximum power consumption <=0W Standby power consumption <3W Temperature Working temperature - 20°C~+80°C Storage temperature - 40°C~+80°C Working humidity 25%~85% Storage humidity 20%~90% Detailed functions Video format MPEG1/MPEG2/MPEG4/DivX/ASP/WMV/AVI Audio format Wave/MP3/WMA/AAC Image format JPEG/BMP/TIFF/PNG/GIF Image resolution 480P/720P/1080P Warranty 1 year Appearance Body dimension(Lx W x H)mm 1317.79×739.2×122.2((for reference only) Panel color/appearance White, black, customized Panel material Metal case SPCC Installation Floor-standing Quality Standard ISO9001,CCC