CV638H-B 4K Android Smart Board Software Free Download All Resolution:

CV638H-B UHD Is the best Android Smart LED TV Board In this post I will show you How to Download Smartboard Software How to install or Update Software you can download Smart LED Board Software All Resolution for Free


Information CV638H-B Board:

Brand:   Universal Board

Model:  CV638H-B

Resolution:  3840×2160

Chipset: CV638H B 13/14 MST6M60

Wifi Supported:  Yes Supported

Ram:   756MB,1GB

Internal Storage:  4GB,8GB

OS:  Android 4.4

USB Ports:  2.0 OR 3.0 Available

HDMI:  Supported 2.0 slot

How To Update CV638H-B Firmware?

Extract RAR file into a bin file

got USB Drive and Format at Fat32

Copy Bin into USB Drive

insert USB Disk to SmartBoard TV

Press And Hold Power button on

wait for power on after four seconds

The software will start installing

Greenlight will Start Blinking

After this led light will still on a red light
Remove USB Drive and Restart LED Board

Done Software is successfully Installed Now Enjoy.

Click Here To Download CV638H-B Software:

No Card Resolution Download Link
1 CV638H-B EUROSTAR_T65UHDS Download
2 CV638H-B Nobel_4K_Smart EMMC Download
3 CV638H-B 3840x2160_China IR Download
4 CV638H-B NIKAI-UHD-65SLED2 Download
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