Solution:
1. Use an HDMI cable for the best quality:
- Make sure that an external device (such as a DVD player, game console, or set-top box) is connected to the TV using an HDMI cable. This cable supports high-definition digital signals, resulting in sharper and clearer images.
- If your TV or device doesn’t have an HDMI port, use Video Components as the next best alternative.
2. Check the picture settings on the TV:
- Use the remote control to open the picture settings menu on the TV.
- Adjust the following settings:
- Brightness: Set the black color to look detailed without appearing too bright.
- Contrast: Reduce the contrast if it is too high so that the white color does not appear dazzling.
- Sharpness: Lower it if you see halo lines or excessive edges on objects on the screen.
3. Use the appropriate image mode:
- Choose a preset such as “Standard” for regular TV broadcasts or “Movie” for watching movies. The “Movie” mode generally provides more natural and comfortable colors to the eyes.
- Avoid the “Vivid” mode unless you’re playing games, as they often over-increase color saturation.
4. Optimize content resolution:
Make sure that the content being played has a resolution that matches your TV’s capabilities (for example, 1080p for Full HD TVs or 4K for Ultra HD TVs).
5. Calibration using additional devices:
Take advantage of tools or features like THX Optimizer that are often included in some DVDs or Blu-rays. This tool works to optimize the image settings to match the quality standards of the movie.