VJ DIY double-layer LCD display: the display effect is comparable to OLED

CTOnews.com March 17 news, YouTube anchor Matthew Perks recently DIY a double-layer LCD display, hoping to achieve the effect of OLED display by overlaying.

In order to achieve a display close to the OLED panel within the budget, Perks's original idea was to buy two full-model monitors and place one panel in front of the other to produce a black darker effect.

That is, in front of a monitor, add a display panel (no backlight). It's just that the effect of the double panels in this way is too strong to see any images clearly.

Then he analyzed and found that the key to the problem was the polarizer, but the cost of the transformation exceeded his expectations. CTOnews.com learned from the video that Perks thought of improving the brightness of the screen by enhancing the backlight of the LED.

The final effect looks good, but the deficiency is that the thickness increases significantly, and the power consumption reaches 250W.