High brightness indoor 3000nit 55inch kiosk lcd totem android digital signage screen

2. Technical parameters
horizontal and vertical integration
Appearance Appearance color Black panel Black frame/Customized
Body size 1236.8*707.8*47(L*W*T)
45.7 Body material sheet metal
Installation method: wall-mounted, floor-standing, hanging
Packaging Packaging size 140*20*86 mm
Machine weight 20.5kg (net) 29.4KG (gross)
Display size 55″TFT LED
Display area/ratio 1212.8mm x683.8mm / 16:9
Maximum resolution 3840*2160
Brightness 2500cd/m2 automatic linear photosensitivity
Contrast ratio 1200:1
Viewing angle (up/down/left/right):89°/89°/89°/89°
Response time 6ms
Color 16.7M colors
Power supply and power consumption 100V~240V AC, ≤240W
Motherboard interface RK3288, CPU 4-core 1.8GHz GPU 4-core Mali-T764
DDR3 running memory 2GB storage space 16GB (expandable)
2 USB external
4 USB built-in
1 SD
1 RJ45 network port
1 LVDS, 1 HDMI2.0 supports 4K@60HZ output (needs to be customized)
Support wifi/Bluetooth/expandable 3G, 4G
Features Operating System Android Android 5.1.1
Menu language: Chinese, English, Russian, American, English, French, Spanish and other multi-language menus
Video support format supports RM/RMVB, MKV, TS, FLV, AVI, VOB, MOV, WMV,
Audio support formats MPEG-1LayersI, II, III2.0, MPEG-4AAC-LC5.1/HE-AAC
5.1/BSAC2.0,WAV,24-bitlinearPCM7.1
Image support formats BMP, JPEG, PNG, GIF
Other supported formats PDF, PPT, SWF, text, real-time data stream
Screen segmentation: video area, graphic area, rolling subtitles, LOGO area, date area, time area,
Weekly area, weather forecast area, real-time picture area, real-time video area...
System upgrade mode SD card update
System management mode: unified management, group management, multi-user management, remote management, scheduled power on and off
Remote operation mode: remote automatic power on and off, remote update, editing and playback of programs, remote monitoring of status
System playback mode supports multiple playback modes such as loop, timing, and insertion.
System architecture adopts advanced B/S (Browser/Server) management architecture
Support network LAN, WAN, WIFI, 3G
Built-in speakers Built-in mini dual speakers

Other reliability 50000h
Operating temperature -10℃ ~50℃
Storage temperature -20℃ ~60℃
Operating humidity 5% ~90%
Storage humidity 5% ~90%
Security indicators: Support hardware dongle, login password, control password, and hierarchical user permission settings
Environmental protection standards All components and packaging accessories comply with international environmental protection standards