Screen Size: 22"Screen Mode: Full HDResponse Time: 5 msAspect Ratio: 16:9Backlight Technology: Edge LEDMaximum Resolution: 1920 x 1080Color Supported: 16.7 Million ColorsContrast Ratio: 1,000:1Brightness: 250 NitSpeakers: YesTouchscreen Type: OpticalMulti-touch Screen: YesDVI: YesHDMI: YesUSB: YesVGA: YesBuilt-in Devices: SpeakerVESA Mount Compatible: YesHeight: 12.9"Width: 20.3"Depth: 2.8"Height with Stand: 14.70"Width with Stand: 20.30"Depth with Stand: 4.90"Package Contents: PXL2230MW Touchscreen LCD Monitor,Stylus,Green Compliant: YesGreen Compliance Certificate/Authority: RoHS, WEEELimited Warranty: 3 YearThe PXL2230MW 22" widescreen multi touch LCD monitor is optimized for consumer multimedia applications. Designed for only Microsoft Windows® 7, the monThe PXL2230MW 22" multi touch full HD widescreen edge-lit LED LCD is optimized for consumer multimedia applications. Designed for Microsoft Windows® 7, the monitor features an optical multi touch screen (USB interface). The PXL2230MW offers VGA, DVI-D and HDMI video inputs for flexible monitor setup and integrated speakers. The thin black bezel makes the PXL2230MW ideal for multiple monitor applications.