There are sometimes specific commercial cleaning solutions available for some LCD screen televisions ... you can reach the ...

Different TVs can be sensitive in different areas, 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 ...

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.