CV638H-A50 Update 4K Software Download For Free

CV638H-A50 Update 4K Software Download For Free

In today’s post, I am going to provide you CV638H-A50 Update 4K Software Download For Free (512MB DDR), Rom (4GB emmc), etc. In addition to this, it also supports many connectivity ports like AV input, HDMI, USB, Ethernet RJ45, and a lot more.

You can do read the details of the board and specifications of this software by scrolling this post further.

We keep you updated with the information related to electronics such as repairing LED TV Professionally, systematic diagrams, 3D prints, repairing guides, projects, etc. So, keep visiting this site regularly to learn and get the best information out of here.

Apart from this, you can watch my repairing footage by clicking here, can learn LCD LED Repairing for free of cost, and purchase all types of LCD led TV boards like Motherboard, Power Board, backlight boards, etc. at lower prices.

By chance, you could not find software or firmware of any particular TV from this site or post then just type your queries/required motherboard number or TV model below in the comment section.

I will respond to your query and will update the required firmware so that you can easily download it.

Now let’s see the details of the CV638H-A50 Update 4K Software and the step-by-step downloading process by which you can get this CV638H-A50 Update 4K Software for free.

CV638H-A50 Board Features

Type: Smart LED Board

Model: CV638H-A50

Processor: Dual Core

Connectivity: HDMI, USB

AV Input: Yes

Ethernet RJ45: Yes


ROM: 4GB emmc

Normal TV Operating  System: Android 4.4

Built-in WiFi: Yes

3D TV: No

Smart TV: No

4k Support: Not Specified

Curved TV: No

USB Support Format: Audio, Video, Image

USB Software Update: Supported

 Service Code: 2580

CV638H-A50 TV Specifications

Supported Screen Size: 42″ to 75″

Supported Resolution: 3840*2160

Size: 18.5 cm* 21 cm

Back Light V/C: 65v-110v 720mA 80w

CV638H-A50 Update 4K Software Downloading Process

Now I am going to discuss the steps with you about the process of downloading CV638H-A50 Update 4K Software from this site.

  • First of all, Download the Telegram Application and install it on your device.
  • After that click on the below Software Download button.
  • Now click on the below download button a new window will appear on your device screen and ask you to open the telegram app.
  • Just click on the open telegram and download the software.
  • After completing the downloading process you have to extract the file to get the actual installation file.
  • Finally, as you will complete all these steps, you can install the software on your TV by applying the software installation technique in LCD LED TV.

Download Software

About Dipankar Das

I am a Professional Electronics Technician, Blogger, Youtuber, Social Media Influencer, and founder of Dip ELectyronics LAB. I have profession on ELectronics, PCB Designing, Project Making, Gadgets Repairing and 3D Printing. Keep visiting to get important information.

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