How to adjust the CCTV screen?
After selecting a TV set to expand the display, the computer will automatically detect and recommend the best resolution. The user can adjust the resolution according to the actual effect displayed by the TV screen to achieve the best display effect. 32 inch LCD TV as a display screen, generally set to 1280*720 pixels, showing better results.
After you select the best resolution, press OK to complete the resolution setting.5, and then set the computer refresh frequency, making the TV display more stable; also in the screen resolution settings interface, select the right lower right of the advanced settings";6, click on the advanced settings, the system will pop up the display properties window, at the top of the window click the monitor";7, click after you can see the properties of the monitor, select the refresh frequency for "60HZ", the lower point of the OK to complete the refresh frequency settings.
After the computer and television are connected, a screen display operation method is provided:1, in the computer click the right mouse button pop-up menu, select the screen resolution into the settings interface;2, in the resolution settings interface, set the TV set to expand the display;
