55 Inch indoor android double side kiosk digital signage

  • 55 inch dual screen.
  • Support dual screen display same content and also display different.
  • HD Resolution of 1920*1080.
  • Support SD Card update information, also android network one available.
  • Insert USB to play, easy to use.
  • With split screen display, could show video, pictures and captions at one display.
  • Screen Parameters
  • Motherboard Parameters
  • Screen size: 55″
  • Resolution :3840(RGBW) x 2160 [UHD] or 1920(RGB) x 1080 [FHD]
  • Display size: 1209.6 680.4mm (H V)
  • Visual size: 1214.6 685.4mm (H V)
  • Brightness (CD /m2) : 500 (Typ.)
  • Best Angle: full Angle
  • Visual Angle: 89/89/89/89 (Min.)(CR 10)
  • Point distance: 0.630mm (H) x 0.630mm (W)
  • Number of colors: 16.7M/1.07B, 68% [CIE1931]
  • Screen weight: 12.5/13.0Kgs (typ./ Max.)
  • Refresh frequency: 60Hz
  • Signal system: v-by-one 8 lane, terminals, 51 pins
  • Supply voltage: 12.0V (Typ.)
  • Maximum rated: storage temperature: – 20 ~ 60 ° C temperature: 0 ~ 50 ° C
  • Screen type: LCD module, a-Si TFT-LCD
  • Pixel configuration :RGBW vertical bar
  • Appearance size :1233.4 * 706.8 * 15.4 (H * V * D)
  • Surface preparation: Haze (1%), Hard coating (3H)
  • Rightness: 1000:1 (Typ.) [transmission]
  • Optical mode IPS, often black display, transmission type
  • Response speed :8 (Typ.)(G to G) ms
  • Backlight type :WLED, 50K hours, no drive
  • CPU RK3288, quad-core, 1.8ghz main frequency
  • Memory 2/4g (optional)
  • Built-in memory EMMC 8/16/32g (optional)
  • Built-in ROM 2KB EEPROM
  • The highest decoding resolution is 3840*2160
  • Android 5.1
  • Play mode supports a variety of playback modes, such as loop, timing and interstitials
  • Network support 3G, Ethernet, WiFi/ bluetooth 4.0, wireless peripherals expansion
  • Video supports WMV, avi, FLV, rm, RMVB, mpeg, ts, mp4, etc
  • Image format support BMP, JPEG, PNG, GIF
  • USB2.0 interface 2 USB hosts, 5 USB sockets ,4 serial socket
  • GPS external GPS (optional)
  • WIFI, BT built-in WIFI, BT4.0 (optional)
  • 3G built-in WCDMA,EVDO,4G network, support voice calls
  • 1 Ethernet, 10M/100M adaptive Ethernet
  • SD card supports SD card
  • LVDS output a single/double channel, can directly drive the 50/60hz LCD screen
  • EDP output can directly drive a variety of resolutions of eDP interface LCD
  • HDMI output 1, support 1080P @120hz, 4kx2k @60hz output
  • Audio and video output support left and right channel output, built-in dual
  • 4R/20W, 8R/10W power amplifier
  • RTC real-time clock support
  • Timing switch machine support
  • System upgrade support local SD,USB upgrade