Benq GW2270 21.5" Full HD LED monitor

Features   Styled for Everyday Business and Leisure Embodying "less is more" minimalist design, GW2270 delightfully complements any modern space. Every aspect of form and function is reduced to unify simplicity and aesthetics. Enhancing visual pleasure and optimal eye comfort with BenQ exclusive eye-care technology, GW2270 celebrates minimalism and modern lifestyles as a gateway to everyday enjoyment for business and leisure.   Industry-Leading Eye-Care Technology BenQ exclusive eye-care technologies reduce eye fatigue for user comfort, enhanced productivity, and workplace safety during extended use.   TÜV Rheinland Certification BenQ eye-care monitors are certified by TUV Rheinland, global leader of technical and safety certification, for Low Blue Light, Flicker-Free, and High Contrast 3000:1 performance truly benefitting human vision. The first brand of Eye-Care monitors in the world, BenQ is committed to safeguard vision health at the forefront of viewing comfort and enjoyment with this permanent addition to its monitor product line.   Low Blue Light Technology Unique BenQ Low Blue Light Technology is designed to filter out harmful blue light, effectively diminishing eye fatigue and irritation.   Flicker-Free Flicker-free eliminates flickering at all brightness levels and reduces eye fatigue effectively. Conventional LCD screens flicker at the rate of 250 times per second. Your eyes may not see the flickers but they can certainly feel them. So relieve your eyes from the uncomfortable flickering effect by switching to a BenQ flicker-free monitor.   3000:1 Ultra-High Native Contrast for Depth and Definition Ultra-high 3000:1 native contrast, 3X higher than standard panels, adds astonishing color depth and definition to complex dark images with exquisite subtlety and clarity. High native contrast also enables infinite dynamic contrast to far exceed the highest expectations.   178°/178° Wide Viewing Angles Advanced VA (Vertical Alignment) panel technology delivers truly authentic colors and ultra-sharp details from left, right, above and below with 178°/178° viewing angles for an unsurpassed viewing experience.   8-Bit Color Display With the ability to render 16.7 million color shades simultaneously, you can expect true colors, silky transitions and impeccable image quality.   Technical Specifications   Connectivity InterfacesVGA (HD-15) DVI-D   Dimensions & Weight Dimensions & Weight DetailsWith stand - width: 50.6 cm - depth: 17.8 cm - height: 40 cm - weight: 3.4 kg Without stand - width: 50.6 cm - depth: 5.1 cm - height: 30.4 cm   Environmental Standards ENERGY STAR CertifiedYes   General Display TypeLED-backlit LCD monitor / TFT active matrix Diagonal Size21.5" Panel TypeA-MVA+ Aspect Ratio16:9 Native ResolutionFull HD (1080p) 1920 x 1080 Pixel Pitch0.248 mm Brightness250 cd/m² Contrast Ratio3000:1 / 20000000:1 (dynamic) Colour Support16.7 million colours Response Time5 ms (grey-to-grey) Horizontal Viewing Angle178 Vertical Viewing Angle178 Backlight TechnologyLED backlight Controls & AdjustmentsColour temperature FeaturesHDCP, 72% colour gamut, Advanced Motion Accelerator (AMA) technology, Dynamic Power Saving (DPS), Low Blue Light Mode, Flicker Free technology, ecoFACTS Label, Advanced Frame Rate Control (AFRC), K Locker ColourBlack texture, glossy black Dimensions (WxDxH)50.6 cm x 17.8 cm x 40 cm - with stand Weight3.4 kg   Mechanical Display Position AdjustmentsTilt Tilt Angle-5/+20 Flat Panel Mount Interface100 x 100 mm   Miscellaneous FeaturesSecurity lock slot (cable lock sold separately), wall mountable, Flicker-free technology Cables Included1 x VGA cable - 1.5 m Compatible with Windows 7"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. Compliant StandardsTCO Displays 6.0 Security Slot TypeKensington security slot   Power Voltage RequiredAC 90 - 264 V Power Consumption Sleep0.5 Watt   Software / System Requirements OS RequiredMicrosoft Windows 7 / 8 / 8.1   Universal Product Identifiers BrandBenQ Part Number9H.LE5LB.QPE GTIN05704174141877