All the main features of CSUBTIL touchscreens
![](https://csubtil.com/wp-content/uploads/2020/03/csubtil-essential2-4KUHD-1024x599.png)
4K Ultra high definition
3840 x 2160 pixels resolution
![](https://csubtil.com/wp-content/uploads/2020/03/csubtil-essential2-touch-1024x599.png)
Up to 20 Multi-touch points
Infrared tactil system
![](https://csubtil.com/wp-content/uploads/2020/03/csubtil-essential2-whiteboard-1024x599.png)
Whiteboard function
Drawing & annotations
![](https://csubtil.com/wp-content/uploads/2020/03/csubtil-essential2-wifi-1024x599.png)
Wireless connexion
Integrated WIFI module
![](https://csubtil.com/wp-content/uploads/2020/03/csubtil-essential2-screenMirror-1024x599.png)
Screen Mirror
Display a device on the screen
![](https://csubtil.com/wp-content/uploads/2020/03/csubtil-essential2-PCModule-1024x599.png)
Optional PC Module
Compatible Windows 10, Linux...
Compare YOUR CLASSMATE models
All YOUR CLASSMATE models share the following standard specifications :
Screen
- Backlight : D-LED
- 4K Resolution : 3840 x 2160 px
- Refreshing Frequency : 60Hz
- Viewing Angle : 178° (H/V)
- USB Ports (x5) & HDMI 2.0 Inputs (x4)
Android System
- Version : Android 8.0
- CPU : ARM A73 x 2 + ARM A53 x 2
- GPU : G51 MP2
- RAM : 3 GB
- ROM : 16 GB
Touch System
- Sensor : Infrared
- Contact points : 32
- Safety Glass 4mm
- Touch device :
- Finger or passive infrared stylus
Main specifications depending on models are sizes and weight :
55"
- Product size : 1285.5 * 796.3 * 90 mm
- Net Weight : 37 Kg
65"
- Product size : 1490.5 * 905.5 * 89.3 mm
- Net Weight : 44 Kg
75"
- Product size : 1714.7 * 1032.8 * 89.3 mm
- Net Weight : 55.7 Kg
86"
- Product size : 1959.5 * 1170.2 * 89.3 mmm
- Net Weight : 69.2 Kg