A professional 20.1 inch LCD monitor with 4:3 viewing ratio, our slimline Arcooda model is designed for desktop use. It offered custom metal frame with glass panel, VESA mount (8 x M4*12), and supports 15khz, 24khz, 31khz, and up to 1600 x 1200 UXGA resolution (can also accept 1080P) via VGA and HDMI inputs. 1.9ms response time, match up with the desktop frame for perfect solution for retro gaming. Now with audio output. This is the CCFL Backlight version.