43’’ 4K gaming monitor guaranteeing superb image quality Packed into a superb VA matrix the 8.3 million pixels (3840 x 2160) make the G-Master G4380UHSU an ideal screen for PC gamers looking to upgrade to 4K. Featuring 0.4ms MPRT response time and supporting 144Hz over DisplayPort the monitor allows you to make split second decisions and forget about ghosting effects or smearing issues.Black Tuner function delivers greater viewing performance in shadowed areas and with FreeSync Premium on board you can be sure your favourite games will from now on look incredibly crisp and realistic. 4K UHD resolution (3840x2160) better known as 4K offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. Due to the high DPI (dots per inch) it displays an incredibly sharp and crisp image. FREESYNC PREMIUM TECHNOLOGY This monitor guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate. VA PANEL TECHNOLOGY Guaranteeing excellent contrast ratio making all the nuances between the light and dark colours clearly visible. BLACK TUNER The users can adjust the brightness and the dark shades with the Black Tuner giving greater viewing performance in shadowed areas and helping to spot the enemy earlier..