About this itemDisplay: 22" Full HD 1920 x 1080 resolution Bezel-Less IPS Monitor, 250 nits brightnessAspect Ratio: 16:9|178°/178° Viewing Angles for clarity from any viewpointEye Care: Anti-Glare with Proprietary Brightness Intelligence , Low Blue Light and Flicker-free technologyConnectivity: VGA x 1, HDMI 1.4 x 2, Headphone Jack x 1Speakers: 1W x 2Stand: VESA wall mount provision 100x100 (mm), TiltIn the Box: 1.5m Power Cable 16A, 1.5m D-Sub CableRefreh rate 60hz, 25Watt voltage, 3 years manufacturer warranty Technical Details Brand‎BenQManufacturer‎BenQ, BenQ Corporation 16 Jihu Road, Neihu 114, Taipei, TaiwanSeries‎GW2283Colour‎BlackStanding screen display size‎22 InchesScreen Resolution‎1920 x 1080Resolution‎1920 x 1080 PixelsBatteries‎1 Lithium Ion batteries required.Item model number‎GW2283Number of HDMI Ports‎2Number of Audio-out Ports‎1Number of VGA Ports‎1Voltage‎240 VoltsWattage‎25 WattsAre Batteries Included‎NoLithium Battery Energy Content‎2 Kilowatt HoursLithium Battery Weight‎11 KilogramsNumber of Lithium Ion Cells‎5Number of Lithium Metal Cells‎5Included Components‎Monitor, 1.5m Power Cable, D-sub Cable, CD/QSG/Warranty cardManufacturer‎BenQCountry of Origin‎ChinaImported By‎BenQ India Pvt Ltd Building No 9B,3rd Floor, DLF Cyber City, DLF Phase-III,Gurgaon-122002,Haryana