40” 690 Series Hospitality Display
40” 690 Series Hospitality DisplayHG40ND690UF
What is screen TV burn-in and why is it better to buy a Samsung QLED TV?
Many of us have experienced the permanently burnt-in image on a TV screen, though it's an issue known by a range of different names. Regardless of whether you call it burn-in, ghosting, screen burn or
What is CRT?
CRT is short for Cathode Ray Tube.