Jinhangbiao: What should I do if there is no response when connecting the TV and computer with an HDMI cable?

    Shenzhen Jinhangbiao Electronics Co., Ltd.(SHENZHENKING HELMELECTRON CO., LTD.) was established in 2007. It is a national high-tech and dual-software certified enterprise, a senior member of the "China Satellite Navigation Association", an enterprise that has obtained the ISO9001 (04617Q13625ROS) quality management certification system, and is improving the IATF16949 automotive quality management system. The main business is the R&D, production and sales of Beidou satellite navigation and Internet of Things terminal application hardware, and the provision of www.BDS666.com logistics information intelligent system solutions.

Nowadays, the size of smart TVs is getting larger and larger, with 50-inch and 55-inch models everywhere. In order to pursue a better viewing or gaming experience, some users use aHDMIcable to connect the TV to the computer. However, sometimes you may encounter some problems during use, such as the TV not responding after connecting. Today, the editor of Jinhangbiao will summarize common problems and attach solutions to them.

1. The TV does not respond after connecting

You need to confirm that the TV signal input channel is "HDMI input", which can be selected according to the HDMI cable and the TV socket. The setting method is: Menu-Input-Signal Source-Interface.

Because computers generally output separate monitors by default, switching videos requires settings on the computer. Under normal circumstances, set the computer refresh rate to 60Hz and the resolution to 1024*768, and then adjust the TV resolution after connecting.

2. The TV cannot display full screen

The computer display resolution is different from the resolution supported by the TV, which will cause the TV to be unable to display full screen.

You can adjust the computer's display output resolution to match the TV's display resolution, and then select the "Image Reset" function in the TV's menu options.

If it still doesn’t work, you can try adjusting the scaling function of the graphics card in the graphics card’s control panel.

3. Color cast or snowflakes

The occurrence of this situation may be related to the fact that the HDMI sockets of TVs and computers have been exposed for a long time and have not been used, causing moisture, or too frequent plugging and unplugging has caused the interfaces to loosen, resulting in poor contact. usIt is recommended to try other interfaces.

The above is the relevant content introduction shared by the editor of Jinhangbiao. I hope it will be helpful to everyone. Thank you for reading!