86inch 4K 20 points IR Touch Screen Whiteboard for School
-LED backlight ultra high definition 4K LCD Panel, built in Android operating system;
-10 Points simultaneous touch capability;
-4mm toughened glass surface,anti glare and anti-reflective;
-An array of inputs ports including HDMI, USB 3.0 and open pluggable specification(OPS);
-Compatible with major operating systems from Windows to Mac, Linux;
-Switch Input Source by Touch;
-With Eshare and Writing Software option;
-Available in 55inch,65inch,75inch and 86inch;
-CE&FCC certified;
Display Parameters Panel Size86inchLCD typeLEDResolution3840x2160(pixels)Brightness410cdContrast Ratio1200:1(typ.)Response Time8msPixel Size0.4935mmx0.4935mmframe Rate120HzViewing Angle178°,178°Life Time50,000 hrsColor Saturation( x% NTSC )72%Visible Area1895.04x1065.96mmColor1.07B(10bit)Bare Dimension(mm)1977.2*1189.8*97 mmPacking Dimension(mm)2200*360*1490mmN.W./G.W.91Kgs/118KgsOperation Voltage100V-240V AC,50/60HzSolutionMSD6A828CPUARM A53, 1.5GHz, Quad coreGPUMali-450RAM2GB DDR3ROM8GBSystemAndriod 5.0Maximum Power<320WStandby Power<0.5WMaximum working Time(Hours/Day)18 HoursInterfaceInput/OutputHDMI inputx5HDMI outputx1VGA inputx1PC AUDIO inputx1Y PB PR inputx1LANx1AV inputx1AV outputx1EARPHONE outputx1SPDIF outputx1MEDIA-USBUSB2.0*2 , USB3.0*2PC-USBx2SWITCHED USBx1TOUCH-USBx4OPS PC-USBx2RS232 inputx1RS232 outputx
Lead Shine International Co.,Ltd was established in 2008. We are one of the leading manufacturer and supplier of all series commercial displays, such as Wall Mounted Digital Signage, Floor Standing Totem Display, All in one display, Interactive Kiosk, LCD Video Wall, High Brightness LCD Display and Outdoor Waterproof Display. Any OEM is available.
The advantage to work with us is:
1) Experienced & Strong R&D team;
2) Apply best quality LCD Panel & electronic part;
3) Fast trouble shooting and technical support;
3) Offer free spare part for replacement during the warranty period;
Office & Factory
FAQ
Q1.How can I get a sample of digital signage for confirm the quality?
A:1.Please give the exactly parameter and requirements to us, we can according to your specification give you a sample. Or you can send us a sample, we can according to your sample give you a counter sample.
Q2.I am a small wholesaler, do you accept small order?
A2:It's no problem if you are a small wholesaler, we would like to grow up with you together.
Q3.Are you a factory or trading company?
A3:We are a direct factory/manufacturer.Also we have our own designer team
Q4.How about your guarantee?
A4:We provide one year quality guarantee from the purchase date, except the man-made damage.
Besides, we support remote assistance in technical/software/installation, etc.And lifelong maintenance service.
Q5.How to ensure the safety of digital signage for long distance transportation?
A5: We always put the products quality first, and give them multiple protections to reduce the risk of damage during the transportation.