5.0 Ghz wifi RK 3399 Android 7.1 floor standing digital signage 

Screen Specification

Brand : Samsung / LG

Size : 50,65 inch 
Resolution : 1920*1080P
view angles : 178° horizon, 178 °vertical
Color : 16.7 M 
Contrast : 4000 :1
Brightness : 400 cd/m2
Display Scale : 16:9

PC specification 

CPU : Intel i3 / RK3188 / RK3399
HDD : 500 G / SSD ;8G /32 G
Chipset : Intel H81 / Cortext A53+Cortex A72
Memory : 4 G  / 2G
Graphics : Integrated 
Basic frequency : 3.0~3.6 GHz / 1.8 GHz
Graphics frequency : 350 MHz

Touch specification

Touch type : 6 points IR touch / 10 points capacitive touch 
Touch screen sensing :fingers,pens,any other opaque objects
Resolution : 4096*4096 / 32767*32767
Speed : 3MS: 8ms
Touch number : same position 60000000 times more
Positioning accuracy : less than 2mm
Sampling rate : not less than 120Hz

OS

Windows 7 / Andriod 4.4 / 5.1

Power

AC 110V~240V,50/60HZ

Color

Black and silver, White , other colors customizable

Storage temparature

(-20℃ -- 60 ℃)

Operation temparature

(0℃-- 40 ℃)

Operation humidity

(10 -- 90﹪ )

Warranty

1 year