OS System
Android 8.0
Hass
HI3751 ARBCV811 dual-core A73 and dual-core A53 CPU; with 1.5G frequency, Quad-core MaliG51 GPU
RAM
2G NAND-Flash 4GB
Decoding Resolution
3840*2160
Networking Support
Ethernet, Wi-Fi
Video Format
MPEG2-4,H.264,H.265,TS,Realmedia,etc.
Picture Format
JPG, JPEG, BMP, PNG, etc.
Child Lock
Support
Miracast
Support
Postil
Support
OS Update
USB Update
OSD
English/Chinese or Customized
Panel
84.5″
Panel Model
T850QVR01.1
Panel Supplier
AUO
Max Resolution
3840*2160(pixels)
Pixel Pitch
( Sub Pixel)
0.4875 (H) x 0.4875(W)
Brightness(typ)±10%
350cd/m² (typ.)
Ratio(typ)
5000:1 (typ.)
Chroma
16.7M(8bit)
Response Time(ms)
8ms (typ.)
Viewing Area
1872mm(H)×1053mm(V)
Viewing Angle
178°(H) / 178°(V)
Life Time(typ)/(min)
50,000 hrs (typ.)
Color Gamut
(x% NTSC)
72%
Touch Technology
Infrared Sensor, Capacitive
Xingchen Intelligent Display (Shenzhen) Co., Ltd. was established on February 13, 2023. It was originally located in Panyu District, Guangzhou, Guangdong, and is now located in Building 5, Block A, Huaqiang Creative Industrial Park, Guangming District, Shenzhen, Guangdong.