132.1cm (52") 6K Ultra HD 6144 x 2560 Edge LED IPS Black. 8ms, 21:9, 400cd/m², 2000:1. USB, HDMI, DisplayPort. Unlock unparalleled productivity with this 6K ultrawide monitor designed for seamless multitasking, superior visual clarity, and all-day eye comfort.. Display. Display diagonal. 132.1 cm (52"). Display resolution. 6144 x 2560 pixels. Native aspect ratio. 21:9. Display technology. LCD. Touchscreen. No. HD type. 6K Ultra HD. Panel type. IPS Black. LED backlight. Yes. Backlight type. Edge LED. Display brightness (typical). 400 cd/m². Response time. 8 ms. Response time measurement type. GTG (Gray to Gray). Anti-glare screen. Yes. Screen shape. Curved. Screen curvature rating. 4200R. Supported graphics resolutions. 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160. Supported video modes. 480p, 576p, 720p, 1080p, 2160p. Contrast ratio (typical). 2000:1. Maximum refresh rate. 120 Hz. Viewing angle, horizontal. 178°. Viewing angle, vertical. 178°. Display number of colours. 1.07 billion colours. Response time (fast). 5 ms. Pixel pitch. 0.19644 x 0.19644 mm. Pixel density. 129 ppi. Horizontal scan range. 30 - 326 kHz. Vertical scan range. 48 - 120 Hz. Viewable size, horizontal. 120.7 cm. Viewable size, vertical. 50.3 cm. Viewable size diagonal. 130.8 cm. Surface hardness. 3H. sRGB coverage (typical). 100%. Dell ComfortView technology. Yes. DCI-P3 coverage. 99%. Heat dissipation (typical). 217.01 BTU/h. Surface treatment. Anti-glare Low Reflectance. Performance. NVIDIA G-SYNC. No. AMD FreeSync. No. Flicker-free technology. Yes. Low Blue Light technology. Yes. Windows operating systems supported. Yes. Mac operating systems supported. MacOS. Linux operating systems supported. Yes. Multimedia. Built-in speaker(s). Yes. Number of speakers. 2. RMS rated power. 18 W. Built-in camera. No. Design. Market positioning. Professional. Product colour. Silver. Colour name. Platinum Silver. Front bezel colour. Black. Detachable stand. Yes. Feet colour. Silver. Ports & interfaces. Built-in USB hub. Yes. USB hub version. 3.2 Gen 2x2. USB upstream port type. USB Type-C. Number of upstream ports. 4. Number of downstream ports. 7. Number of USB Type-C upstream ports quantity. 3. USB Type-A downstream ports quantity. 5. USB Type-C downstream ports quantity. 2. USB Type-C DisplayPort Alternate Mode. Yes. USB Power Delivery (USB PD). Yes. USB Power Delivery up to. 140 W. HDMI. Yes. HDMI ports quantity. 2. HDMI version. 2.1. DisplayPorts quantity. 2. DisplayPort version. 1.4. Thunderbolt 4 ports quantity. 1. Headphone out. No. Built-in KVM switch. Yes. HDCP. Yes. Ergonomics. VESA mounting. Yes. Panel mounting interface. 100 x 100,200 x 100,200 x 200. Cable management. Yes. Cable lock slot. Yes. Height adjustment. No. Picture-in-Picture. Yes. On Screen Display (OSD). Yes. Plug and Play. Yes. Power. Energy efficiency class (SDR). G. Energy efficiency class (HDR). Not available. Energy consumption (SDR) per 1000 hours. 64 kWh. Power consumption (typical). 63.6 W. Power consumption (standby). 0.5 W. Power consumption (max). 430 W. Power consumption (off). 0.3 W. AC input voltage. 100 - 240 V. AC input frequency. 50/60 Hz. Input current. 5.5 A. Power supply type. Internal. Energy efficiency scale. A to G. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Storage temperature (T-T). -20 - 60 °C. Operating relative humidity (H-H). 10 - 80%. Storage relative humidity (H-H). 5 - 90%. Operating altitude. 0 - 5000 m. Non-operating altitude. 0 - 12192 m. Weight & dimensions. Width (without stand). 1223.3 mm. Depth (without stand). 111.9 mm. Height (without stand). 529 mm. Weight (without stand). 12.9 kg. Bezel width (side). 1.03 cm. Bezel width (top). 1.03 cm. Bezel width (bottom). 1.58 cm. Packaging data. Package weight. 30 kg. Packaging content. Stand included. No. Cables included. DisplayPort, HDMI, Thunderbolt, USB Type-C to USB Type-A. DisplayPort cable length. 1.8 m. HDMI cable length. 1.8 m. Sustainability. Sustainability certificates. ENERGY STAR, TCO. Doesn't contain. Arsenic, Mercury, PVC/BFR. Carbon footprint. PAIA version. GaBi version 1, 2025. Carbon emissions, energy usage (kg of CO2e). 309.075. Carbon emissions, end-of-life (kg of CO2e). 298.614. Carbon emissions, logistics (kg of CO2e). 56.109. Carbon emissions, manufacturing (kg of CO2e). 287.202. Total carbon footprint (kg of CO2e). 951. General. Product series. U5226KW_WOS. Product family. UltraSharp. Other features. HBR3 support. Yes. Picture-by-Picture (PbP). Yes. Video colour modes. BT.709. Compliance certificates. RoHS. Ethernet LAN data rates. 2500 Mbit/s. Ethernet LAN (RJ-45) ports. 1. Certification. Eye Comfort. Delta E. 1.5. Brand-specific features. Dell Display Manager (DDM) compatibility. Yes. EU Energy Label. EU Product Fiche. Statement of Volatility - Dell Ultrasharp 52 Thunderbolt Hub Monitor U5226KW. U5226KW Outline Dimension. Statement of Volatility - Dell Ultrasharp 52 Thunderbolt Hub Monitor U5226KW WOST. Quick Start Guide. Dell products compatible with USB Type-C Power Delivery 3.1 (Extended Power Range 140 W) Tech sheet. Dell UltraSharp 52 Thunderbolt Hub Monitor U5226KW/U5226KW WOST Teardown Instructions. Dell UltraSharp 52 Thunderbolt Hub Monitor U5226KW/U5226KW WOST User’s Guide. EUROPEAN UNION - Declaration of Conformity. manual pdf