The View Sonic VX2039-sa is a 20”(19. 5” viewable) LED Monitor which is ideal for business professionals or home usage. In addition to 80M: 1 dynamic contrast ratio and a 16: 10 widescreen, it is also equipped with Super Clear IPS technology, delivering a 178 /178 degree wide viewing angle and stunning image quality with brilliant visual performance. View Sonic's exclusive View Mode feature provides intuitive presents that deliver optimized screen performance in different applications. Besides, Flicker-Free technology and a Blue Light Filter help to eliminate eye strain from extended viewing periods for improved productivity. Lastly a VESA-compatible mount adapt easily to multi-monitor or wall-mount set ups.