Dell UltraSharp U5226KW 52" 6K, IPS Black Curved Monitor with Thunderbolt 4 hub
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Pixel pitch | 0.19644 x 0.19644 mm |
| Contrast ratio (typical) | 2000:1 |
| Horizontal scan range | 30 - 326 kHz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 21:9 |
| 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 treatment | Anti-glare Low Reflectance |
| Display diagonal | 132.1 cm (52") |
| Response time | 5 ms |
| Colour depth | 10 bit |
| Display resolution | 6144 x 2560 pixels |
| 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 |
| Touchscreen | ![]() |
| LED backlight | ![]() |
| Backlight type | IPS Black |
| Maximum refresh rate | 120 Hz |
| Display technology | LCD |
| Anti-glare screen | ![]() |
| Native aspect ratio | 21:9 |
| HD type | 6K Ultra HD |
| Pixel density | 129 ppi |
| Colour gamut | 99% |
| Panel type | IPS Black |
| Screen shape | Curved |
| Display number of colours | 1.07 billion |
| Surface hardness | 3H |
| sRGB coverage (typical) | 100% |
| Response time (fast) | 5 ms |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 400 cd/m² |
| Heat dissipation (typical) | 217.01 BTU/h |
| DCI-P3 coverage | 99% |
| Dell ComfortView technology | ![]() |
| Screen curvature rating | 4200R |
| Response time measurement type | GTG (Gray to Gray) |
| Ports & interfaces | |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 2 |
| Built-in KVM switch | ![]() |
| HDCP version | 2.2 |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| USB hub version | 3.2 Gen 2x2 |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 5 |
| USB Type-A downstream ports quantity | 5 |
| USB Type-C downstream ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | ![]() |
![]() | |
| USB Power Delivery up to | 140 W |
| Thunderbolt 4 ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 3 |
| Weight & dimensions | |
| Width (with stand) | 1223.3 mm |
| Height (with stand) | 666.8 mm |
| Depth (with stand) | 255 mm |
| Bezel width (side) | 1.03 cm |
| Bezel width (top) | 1.03 cm |
| Bezel width (bottom) | 1.58 cm |
| Weight (without stand) | 12.9 kg |
| Height (without stand) | 529 mm |
| Width (without stand) | 1223.3 mm |
| Depth (without stand) | 111.9 mm |
| Weight (with stand) | 17.8 kg |
| Energy management | |
| Power consumption (typical) | 63.6 W |
| Power supply type | Internal |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Input current | 5.5 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 430 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 64 kWh |
| Operational conditions | |
| Operating altitude | 0 - 5000 m |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Non-operating altitude | 0 - 12192 m |
| Packaging data | |
| Package weight | 34.9 kg |
| Ergonomics | |
| Plug and Play | ![]() |
| Cable lock slot | ![]() |
| Height adjustment | ![]() |
| Swivel angle range | -20 - 20° |
| Tilt angle range | -5 - 10° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Cable management | ![]() |
| Picture-in-Picture | ![]() |
| Panel mounting interface | 100 x 100,200 x 100,200 x 200 |
| Swivelling | ![]() |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 9 cm |
| Packaging content | |
| Cables included | DisplayPort, HDMI, Thunderbolt, USB Type-C to USB Type-A |
| Stand included | ![]() |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| Brand-specific features | |
| Dell Display Manager (DDM) compatibility | ![]() |
| Other features | |
| Certification | Eye Comfort |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 2500 Mbit/s |
| Video colour modes | BT.709 |
| Delta E | 1.5 |
| Picture-by-Picture (PbP) | ![]() |
| HBR3 support | ![]() |
| Compliance certificates | RoHS |
| Design | |
| Product colour | Silver |
| Market positioning | Office |
| Detachable stand | ![]() |
| Feet colour | Silver |
| Front bezel colour | Black |
| Colour name | Platinum Silver |
| Performance | |
| Windows operating systems supported | Windows 10, Yes |
| Mac operating systems supported | MacOS |
| Linux operating systems supported | ![]() |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| Multimedia | |
| RMS rated power | 9 W |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Number of speakers | 2 |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, TCO |
| Doesn't contain | Arsenic, Mercury, PVC/BFR |
| EAN | 5397321025153 |
| Warranty | 3 years |
The Dell UltraSharp U5226KW monitor features an expansive 52-inch curved display with a 6K resolution of 6144 x 2560 pixels. Its IPS Black panel technology provides a 2,000:1 contrast ratio, delivering deeper black levels than standard IPS panels. The 21:9 aspect ratio offers a wide field of view for multitasking, supported by a 120 Hz refresh rate and a 5 ms response time for fluid motion. The display maintains a typical brightness of 400 cd/m².
Designed for color-critical work, this monitor supports 1.07 billion colors via its 10-bit panel. It covers 100% of the sRGB and 99% of the DCI-P3 color gamuts for accurate color reproduction. The curved screen has an anti-glare surface and provides wide 178-degree viewing angles for consistent visuals from various positions. To support comfort during extended sessions, it incorporates flicker-free technology and a low blue light mode to reduce potential eye strain.
Connectivity is managed through an integrated Thunderbolt 4 hub that streamlines the workspace by consolidating data and power delivery. The port selection includes two HDMI 2.1 inputs, two DisplayPort 1.4 inputs, and a USB hub with five downstream USB-A ports. The stand offers ergonomic adjustments, including height, swivel, and tilt. For alternative mounting, the monitor is compatible with VESA interfaces of 100x100, 200x100, and 200x200 mm.
Key Features:- 52-inch curved display with a 6K (6144 x 2560) resolution
- IPS Black panel with a 2,000:1 contrast ratio
- 120 Hz refresh rate for smooth motion
- 10-bit color depth with 99% DCI-P3 coverage
- Integrated Thunderbolt 4 and USB 3.2 Gen2 hub
- Dual 9W built-in speakers
- Ergonomic stand with height, tilt, and swivel adjustments
- Features flicker-free and low blue light technologies
Estimated delivery: 18.02 - 01.03
Today: 10:00 - 18:00
Estimated delivery: 18.02 - 01.03
Today: 09:00 - 17:00
Estimated delivery: 18.02 - 01.03
Today: 10:00 - 17:00
Estimated delivery: 18.02 - 01.03
Today: 10:00 - 18:00
Estimated delivery: 18.02 - 01.03
Today: 10:00 - 18:00
Estimated delivery time: 18.02 - 01.03
Estimated delivery time: 18.02 - 28.02
Estimated delivery time: 19.02 - 01.03
Estimated delivery time: 19.02 - 28.02
Estimated delivery time: 18.02 - 01.03
Estimated delivery time: 18.02 - 01.03
Estimated delivery time: 19.02 - 28.02
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