BenQ 21.5" Monitor GW2280 VA 60Hz Dispaly Screen Size: 21.5 Panel Type: VA Backlight Technology: LED backlight Resolution (max.): 1920x1080 Brightness: 250 Native Contrast(typ.) : 3000:1 Viewing Angle (L/R;U/D) (CR>=10): 178/178 Response Time: 5ms (GtG) Refresh Rate: 60Hz Aspect Ratio: 16:9 Display Colors: 16.7 million clolors Color Gamut: 72% NTSC Display Area(mm): 476.06 x 267.79 PPI: 102 DCR (Dynamic Contrast Ratio) (typ.): 20,000,000 : 1 Color Bit: 8 bit Audio Built-in Speaker: 1Wx2 Headphone Jack: Yes Audio Line In: Yes Monitor Product Color: Black Color Temperature: Reddish/Normal/Bluish/User Mode K Locker: Yes OSD Language: 18 Languages (English / Francais / Deutsch / Italiano / Espanol / Polish / Czech / Hungarian /Korean / Romanian / Netherlands / Russian / Swedish / Protuguese / Japanese / Chinese / S-Chinese / Arabic) HDCP: 1.4 VESA Wall Mount: 100x100 (mm)