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OB550ASK1 55 inch indoor smart signage display with 2 sides screens

55 inch indoor smart signage display with 2 sides screens

55 inch indoor smart signage display with 2 sides screens-OB550ASK1

Model Number OB550ASK1
Display BOE/LG/TCL, Original A grade Open-cell
Size 55 inch
Display Area 1209.6 x 680.4 mm
Resolution 1920*1080
Ratio 16:9
Brightness 350cd/m2
Contract 3000:1
View Angle 89/89/89/89(Min.)(CR≥10)
Response Time 8ms(Gray To Gray)
Brightness Average ≧80%
Color 16.7 M
Backlight Style ELED lights from side 
Working Volatge DC 67-87V
Working Current 450mA*2
System Android/windows/Standalone options
Main Chip Rockchip RK3288
CPU CPU intergarte cores Cortex-A17, main frequency up to 1.8GHz
GPU Mali-T764 Hihg proformance 4cores GPU
Run storage+storage  2GB DDR3 + 16GB eMMC( support 128GB)
Android Version Android 7.1
Application Software Smart display OS desgined version
Input Interface dual- USB HOST interface, T-Flash jack
Output interface HDMI output, 3.5mm earphone+micphone output(CTIA standard)
WI-FI 2.4GHz,support 802.11a/b/g/n;Wi-Fi antenna external
Network Port 10/100M Base-T,RJ45 R/A Ethernet interface
3G/4G Optional
Bluetooth Optional
Power Input AC110V--240V  50Hz/60Hz±5%
Speaker Built-in 8ohm/5W speaker 2pcs
Power consumption 165W max
Idle ≦1W
Radiating Inner radiating via convection, for long time working
Radiating Way 2 fans inside 
Working on Indoor use
Working Environment Temp. ‐10℃~55℃/ Humi. 10%RH~90%RH
Storage Environment Temp. ‐15℃~65℃/ Humi. 10%RH~95%RH
Machine Body Frameless design
Frame Color Black/slicer, support customize
Material Profile frame, tempered glass back plate (5mm), profile shell
Product Frame Three equilateral, ultra-narrow frame, frame width 2mm (including profile edges)
Product Thickness First Stage 25.6mm; the second stage 60mm
Installation Hanging, Ring suspension
Accessories Power Cable *1pcs; Romote*1pcs; Wifi strck*1;Eyelet Screws*2pcs
Warranty 1 Year
Out Dimension 1289 * 924 * 60mm(L*W*T)
Packing Dimension 1426 * 1065 * 178mm(L*W*T)
Net/Wet. 37KG/42.5KG

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