Display screen: 31.51 inches LED backlight
Image ratio: 16:9
Display brightness: 400cd/m2
Viewing angle (CR>10): Full viewing angle (R/L 89 (Min.), U/D 89 (Min.)
Backlight life: 30000 hours
operating system Android5.1
GPU Quad-core ARMMail-764
storage 8G eMMC
CPU Quad-core ARM Cortex A17 (up to 1.8GHz)
Audio and video interface VGA×1, HDMI×1, VGA Audio IN×1
Storage expansion Micro SD Card(TF)×1 32G (Max)
Network interface LAN*1 (10/100M Ethernet), WIFI (802.11bgn)
Other interfaces USB2.0×2, SIM Card×1, AC Switch×1
Media file format Video: Support MPEG1, MPEG2, MPEG4, H.264, WMV, MKV, TS, flv and other mainstream video formats
Audio: Supports audio formats such as MP3
Picture: Support JPG, JPEG, BMP, PNG, GIF and other picture formats
Program transmission USB, LAN transmission, WAN transmission
Play mode horizontal screen, vertical screen, full screen and split screen playback