Low EMF desk 2019

This is the modified LCD monitor based on a BenQ GL2450, which is 24", 1920x1080@60Hz, with DVI and VGA input. The LCD monitor is untouched, only the LED backlight is powered by smooth DC voltage from the linear power supply, at 20 - 28 V DC. All the monitor options are operational, except the brightness control. The brightness can be trimmed finely with the knob on the power supply.