55" 4K HD Android Digital Signage Display for Advertising

32" Android Tablet for Advertising, Kiosks & Digital Signage
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  • Item #: GK-RK-55
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Price $2,375.00
Availability In-Stock

This large Android digital signage display with 4K HD high resolution delivers brilliant graphics and video at 60fps making it optimal for high velocity digital signage applications. This android digital signage display is based on a powerful 4D capable Rockchip 3399 hex-core 64bit processor tthat effortlessly displays the most effective advertising content that includes video. This is perfect for training and marketing events. 

Along with the unit, you have the option to install any Android Digital Signage applications such as Novisign and be up and running in no time. Alternately, you can install your own app and run it just like you would on any Android tablet.


  • CPU :  Rockchip 3399, hex core CPU delivering 1.5GHZ per Core.
  • Display: 55" IPS Capacitive Touch Panel 
  • Resolution : 3840*2160 pixels
  • RAM : DDR3 2GB      Flash : 16GB                                                       
  • OS :  Android 9.1                                                  
  • WIFI & Bluetooth :  Yes
  • Mini USB OTG / USB Host 2.0
  • Camera :  Front: 2.0 MP. 5MP optional                                                            
  • VESA: 100x100mm 


CPU RK3388 Hex Core CPU 1.5GHz per Core
Processor speed 1.5 GHz  / core 
GPU Quad core Mali 400
Display 55'' LG IPS Screen 3840x 2160 HD
Touch panel Capacitive Touch Panel
Storage Built-in 16G Nandflash, External 32GB TFCard
OS Android 9.1 
Network Wireless LAN 802.11 b/g/n
Bluetooth 4.0 
10/100 Ethernet RJ45 x 1  port
Audio Built-in stereo sperker 2*5W
USB USB Hosts x 2
Camera 5MP front
Audio Player Support 1080P H.264, VP8, RV, WMV, AVS, H.263, MPEG4
E-Book Support 
I/O Ports Mini-USB OTG 1
USB HOST port  2
Earphone jack 1
DC Jack 1
Micro SD card slot  1
Power DC In
In/Output Input: AC100-240V 50-60Hz
Output: 12V 4A
Applications Browser, office software, games, Video Player/Audio Player
Skype video chat, MSN, Email, Caculator, Calendar etc
Audio/Video/Game Support AVI, RM, RMVB, MKV, WMV, MOV
Support 1080P full HD movie-play
Support different 3D games
Dimension 1263.8*747.28 * 56.5mm
Accessories High speed USB 2.0 cable
User manual  
Wall charger (100-240V 50-60Hz  5V 2A)
USB adaptor



Why buy from Geek Land?

  1. We are based in Atlanta, GA
  2. You can always call and reach us for assitance
  3. If you have a problem with the product, you can ship it to us for support instead of shipping to China
  4. We pride ourselves in working with the customer to resolve any issues
  5. Knowledgable staff to help resolve problems quickly.