1、With o‑shaped plastic black base, such LED screen supports Blu‑ray filter, which does not flash. 2、Six scenarios helps such computer display supports wide application, easy to use. 3、Three color temperatures and this computer monitor keeps black equalizer mode, practical. 4、Keeps LED backlight light source type, this display screen supports 16:9 screen ratio with 1600 x 900 resolution. 5、Computer HD display screen installation is simple, which not require particularly complicated operations. 1 x Display Screen1 x Base1 x Connection Cable1 x Power Supply1 x Bracket Item Type: Display screenBrand: WISENOVOProduct Series: Straight surface and unframedScreen Size: 19.5-InchStraight Surface / Curvature: Straight SurfaceAppearance Color: BlackPanel Type: TFT-LCD (M195FGE-P02 as an example)Optical Mode: TN, normally white display, transmissiveLight Source Type: LED backlightScreen Ratio: 16: 9Best Resolution: 1600x900Response Time: 1.5 / 3.5 (Typ.) (Tr / Td) msDisplay Color: 16.7M, 72% NTSCDisplay Brightness: 160cd / ㎡ (Typ.)Refresh Rate: 60Hz (VGA)Viewing Angle: 170 ° / 160 ° wide viewing angleInterface: VGAThinnest Part of Body: Approx. 15mm / 0.59inWhether Support Elevation / Angle: SupportWhether Support Wall Hanging / Pattern: SupportDistance Between Two Holes: Approx. 10cm / 3.94inAperture: M4