About this itemDisplay: 28" 4K 3840 x 2160 resolution Bezel-Less Premium HDR IPS Monitor with Remote Control, 300 nits brightness, 90%DCI-P3.Aspect Ratio: 16:9 | 178°/178° Viewing Angles for clarity from any viewpoint.HDR10: Intelligent clarity adjustment and brightness control plus emulated HDR make every image stunning and clear.Eye Care: Anti-Glare, Proprietory Brightness Intelligence, Low Blue Light, Flicker-Free, e-paper mode, eye reminder.Color Weakness Mode: Filters for red color deficiency (protanomaly) and green color deficiency (deuteranomaly)Speakers: 3W x 2 (Premium Sound by TreVolo)Connectivity: HDMI 2.0 x 2, DP 1.4 x 1, USB-C (Power Delivery and DP Alt Mode) x 1, Headphone Jack x 1Stand: VESA wall mount provision 100x100 (mm), Swivel, Tilt, Height AdjustmentIn the Box: 1.5m Power Cable, 1.8m HDMI Cable, 1m USB-C cable, Remote Control | 3 years manufacturer warrantyTechnical DetailsBrand‎BenQManufacturer‎BenQ, BenQ Corporation 16 Jihu Road, Neihu 114, Taipei, TaiwanSeries‎EW2880UColour‎BlackItem Height‎52.1 CentimetersItem Width‎63.7 CentimetersStanding screen display size‎28 InchesNotebook Display Technology‎LCDScreen Resolution‎3840 x 2160Resolution‎3840 x 2160 PixelsProduct Dimensions‎27.7 x 63.7 x 52.1 cm; 7.9 KilogramsBatteries‎1 Lithium Ion batteries required.Item model number‎EW2880UComputer Memory Type‎DIMMNumber of HDMI Ports‎2Voltage‎240 VoltsAre Batteries Included‎NoLithium Battery Energy Content‎2 Kilowatt HoursLithium Battery Weight‎23 KilogramsNumber of Lithium Ion Cells‎5Number of Lithium Metal Cells‎5Included Components‎Monitor, D-sub cable(1.5m), Safety instruction, QSG, Warranty card, 16 Amp power cord(1.5m)Manufacturer‎BenQCountry of Origin‎China