Guangzhou Techland Electronics Co., Ltd.  

Product Name: Multi-Touch Teaching Equipment Interactive Monitor for Digital Classroom Model NO.: DN-84 Customized: Customized Resistive Touch Screen Type: Infra Red Touchscreen Screen Type: Infrared Application: Classroom Aspect Ratio: 16:9 Screen Size: >60 Inches LED Panel: 84" Inches Touchscreen: Infrared Scan Technology Touchscreen Resolution: 32767X32767 Touch Point: 10 Point Protect Glass: AG Glass LED Resolution: 3840x2160 Operation System: Android,Mac,Windows Touchscreen Response: Less Than 8ms Installation: Wall Mounted or Fixed in The Mobile Bracket Speaker: 2X10W Trademark: TECHLAND Transport Package: Standard Export Packing Specification: 84" LED interactive monitor Origin: China Product Description type84" LED touchscreen monitorscreen size84 inches (16:9) LED panelDISPLAY FEATUREpanel:LED panelscreen size1904.0(H) × 1096.0(V)resolution3840(H)×2160(V)pixel pitch(mm)0.4845(H) x 0.4845(V)display color1.06 billion(10 bit)panel's frequency120HZpanel's response time6msbrightness350 cd/m2contrast5000:1angle view178°life time50,000hoursvideo featurevideo process and transform3D digital comb filter and 3D noise reduction,dual 3D dynamic video progressive scansound/speaker featurespeaker typebuild speaker inside,connect the external speaker(optional)speaker output10W × 2Audio StereostereoCVBS:X1VGA:1YPbPr:2USB port:2(support:jpg,bmp,png,video:avi,mpeg-4,dat,vob,div,mov,mkv,rm,rmvb, mp4,mjpeg,ts,trp,wmv,asf,flv,audio:wma,.mp3,.m4a)HDMI PORT:3PCS(480i, 480p,576i,576p, 720p,1080i,1080p)scart(optional)network controllable inputRS232 port:1( control the LED interactive TV's mainboard)audio inputL/R channel input,PC audio in:onescart(optional)L/R channel input,YPbPr input/CVBS:2out connectionsvideo outputCVBS output X1scart(optional)audio outputearphone jackX1scart(optional)coaxial outputX1 SPDIF in the menutouch output(USB/RS232)RS232 touch port:one(connect the PC realize the touch function)touch screeninduction methodinfra red touchscreen with ten point touchwriting stylehand,other solid (soft tip) object of diameter>8mmresponse speed8msTouch DurabilityNo limitedTouch Activation ForceNo pressure requiredPower SupplyUSBtouch accuracy±1mmpower consumption≤80mACommunication interfacefull USB speedresolution32768X32768protect glassprotect glass4mm tempered anti-glare glasslevel7 mohsOPS PC(optional)CPUCore I5 quad-core,CPU frequency:2.8GHzmainboardIntel H61 chipset groupvideo cardIntegrated Intel (R) HD Graphics Family video card sound cardIntegrated Realteck ALC887internet cardintergrated 10/100/1000M with auto NICmemoryDDR3 4Gharddisk500G SATAoperating systemWindows8/Windows 7/ Windows Vista /Windows XPUSB port(2.0)4Network interface1VGA output1HDMI Output1earphone output1MIC input1WIFI wireless internet card802.11 b/g/nother featuressupport auto turn off,sleep timer and the other featuressupport HDCP(HDMI) and 1080P videoresume function after turn offremote control/menufull function remote control,VOL+-,CH+-,SOURCEmulti-display menu languagewall mountoptional(expansion bolt)Input voltageAC:100~240V 60/50HZpower rate380Wstandby≤0.5WAccessoriesmanual,remote control,,battery,power cord,VGA cable,audio cableN.W98KGG.W110KGenvironmental requirementOperation Tem:0ºC~40ºCOperation Humidity:10%~80%storage Tem:-20ºC~40ºCstorage humidity:5%~95%Structural parts sizepanel's demesion(LXW)1904.0(H) × 1096.0(V) X 15.5(B) /24.0 mm(D) (Typ.)machine size2660x1450X410MMholes of the wall mount in the back cabinet400*400mm