There are sometimes specific commercial cleaning solutions available for some LCD screen televisions ... you can reach the entire screen. Can I Use Windex on a TV Screen? While it may be tempting ...

If you own an OLED TV ... LCD versions. Watching a movie? You'll appreciate how an OLED TV can make a sci-fi epic like "Interstellar" look just as good as, if not better than it would on the big ...

so the best method of cleaning your TV screen may vary depending on what kind of TV you have. High-definition TVs like OLED and LCD tend to be extra sensitive and can scratch easily, so the utmost ...

The trimpot allows him to adjust the LCD brightness. As far as we can tell the HDMI connector is just an easy way for him to deliver the drive signals from the Papilio board (FPGA) to the screen.