Install the appDELL DELL-U5226KW Computer Monitor - 51.5", 6K, IPS Black, 120 Hz, 21:9, Curved, Silver, 1YR
DLMOU5226KW
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Our advantages
- — Warranty: 1 Year Warranty
- — Return and exchange up to 31 days
- — Best price
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Key specifications
- BrandDELL
- Display diagonal52"
- Display resolution6144 x 2560 pixels
- Display technologyLCD
- Display brightness (typical)400 cd/m²
- HD type6K Ultra HD
- Panel typeIPS Black
- Maximum refresh rate120 Hz
- Response time8 ms
- Screen shapeCurved
- Contrast ratio (typical)2000:1
- HDMI ports quantity2
- DisplayPorts quantity2
- VESA mountingYes
- Panel mounting interface200 x 200 mm, 200 x 100 mm, 100 x 100 mm
- Built-in USB hubYes
- Built-in speaker(s)Yes
- Monitor purposeProfessional
- Stand adjustmentsHeight, Tilt, Swivel
- Native aspect ratio21:9
- USB Type-C DisplayPort Alternate ModeYes
- Product colorSilver
- Weight13 kg
- Warranty1 Year Warranty
Dell UltraSharp 52 Thunderbolt Hub Monitor
Upgrade your workspace with the Dell UltraSharp 52 Thunderbolt Hub Monitor, a curved 51.5-inch display built for expansive, detailed viewing. Its 6K resolution of 6144 × 2560, 21:9 aspect ratio and 120 Hz refresh rate provide ample screen space and smooth visuals for multitasking, creative work and entertainment. IPS Black technology, 400 cd/m² brightness and a 2,000:1 contrast ratio help deliver clear, rich-looking images.
Designed to serve as a central hub for your setup, this monitor offers a wide range of video, data and network connections, including Thunderbolt 4 with power delivery up to 140 W. The included stand supports tilt, swivel and slant adjustment, so you can fine-tune your viewing position.
Specifications
| Product name | Dell UltraSharp 52 Thunderbolt Hub Monitor |
|---|---|
| Product code | DLMOU5226KW |
| Display size | 51.5 in (130.8 cm) diagonal |
| Display type | IPS Black |
| Shape | Curved |
| Resolution | 6144 × 2560 (6K) |
| Aspect ratio | 21:9 |
| Refresh rate | 120 Hz |
| Response time | 5 ms |
| Brightness | 400 cd/m² |
| Contrast ratio | 2,000:1 |
| Viewing angles | 178° horizontal; 178° vertical |
| Colour | Silver |
| Video connections |
|
| USB connections |
|
| Thunderbolt connection | 1 × Thunderbolt 4 upstream port, 40 Gbps, with DisplayPort 1.4 Alt Mode and power delivery up to 140 W EPR |
| Network connection | RJ45 Ethernet, 2.5GbE |
| Tilt adjustment | -5° to 10° |
| Swivel adjustment | -20° to 20° |
| Slant adjustment | -2° / 2° |
| Stand included | Yes |
| Warranty | 1 year |
What's in the Box
- Dell UltraSharp 52 Thunderbolt Hub Monitor
- Stand
- DisplayPort cable
- HDMI cable
- Thunderbolt cable
- USB Type-C to USB Type-A cable
All specifications 139
Main3
- Brand
- DELL
- Warranty
- 1 Year Warranty
- EAN/UPC code
- 5397321025153
Display36
- Anti-glare screen
- Yes
- Backlight type
- Edge LED
- Contrast ratio (typical)
- 2000:1
- DCI-P3 coverage
- 99%
- Dell ComfortView technology
- Yes
- Display brightness (typical)
- 400 cd/m²
- Display number of colours
- 1.07 billion colours
- Display resolution
- 6144 x 2560 pixels
- Display technology
- LCD
- Heat dissipation (typical)
- 217.01 BTU/h
- Height adjustment
- Yes
- Horizontal scan range
- 30 - 326 kHz
- LED backlight
- Yes
- Maximum refresh rate
- 120 Hz
- Native aspect ratio
- 21:9
- Native refresh rate
- 60 Hz
- Pixel density
- 129 ppi
- Pixel pitch
- 0.19644 x 0.19644 mm
- Response time
- 8 ms
- Response time (fast)
- 5 ms
- Response time measurement type
- GTG (Gray to Gray)
- Screen curvature rating
- 4200R
- Screen shape
- Curved
- sRGB coverage (typical)
- 100%
- Supported video modes
- 480p, 576p, 720p, 1080p, 2160p
- Surface hardness
- 3H
- Surface treatment
- Anti-glare Low Reflectance
- Vertical scan range
- 48 - 120 Hz
- Viewable size diagonal
- 130.8 cm
- Viewable size, horizontal
- 120.7 cm
- Viewable size, vertical
- 50.3 cm
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Display diagonal
- 52"
- HD type
- 6K Ultra HD
- Panel type
- IPS Black
Design6
- Colour name
- Platinum Silver
- Detachable stand
- Yes
- Feet colour
- Silver
- Front bezel colour
- Black
- Market positioning
- Professional
- Product color
- Silver
Ergonomics14
- Adjustable height (max)
- 9 cm
- Built-in speaker(s)
- Yes
- Cable management
- Yes
- Monitor purpose
- Professional
- On Screen Display (OSD)
- Yes
- Panel mounting interface
- 200 x 200 mm200 x 100 mm100 x 100 mm
- Picture-in-Picture
- Yes
- Plug and Play
- Yes
- Stand adjustments
- HeightTiltSwivel
- Swivel angle range
- -20 - 20°
- Swivelling
- Yes
- Tilt adjustment
- Yes
- Tilt angle
- -5 - 10°
- VESA mounting
- Yes
Audio1
- Built-in speaker(s)
- Yes
Ports & interfaces20
- Built-in KVM switch
- Yes
- Built-in USB hub
- Yes
- DisplayPort version
- 1.4
- DisplayPorts quantity
- 2
- Ethernet LAN (RJ-45) ports
- 1
- HDCP
- Yes
- HDMI
- Yes
- HDMI ports quantity
- 2
- HDMI version
- 2.1
- Number of downstream ports
- 7
- Number of upstream ports
- 4
- Number of USB Type-C upstream ports quantity
- 3
- Thunderbolt 4 ports quantity
- 1
- USB hub version
- 3.2 Gen 2x2
- USB Power Delivery
- Yes
- USB Power Delivery up to
- 140 W
- USB Type-A downstream ports quantity
- 5
- USB Type-C DisplayPort Alternate Mode
- Yes
- USB Type-C downstream ports quantity
- 2
- USB upstream port type
- USB Type-C
Brand-specific features1
- Dell Display Manager (DDM) compatibility
- Yes
Carbon footprint6
- Carbon emissions (End-of-Life)
- 312.09
- Carbon emissions (Logistics)
- 65.65
- Carbon emissions (Manufacturing)
- 323.2
- Carbon emissions (Use)
- 309.06
- PAIA version
- GaBi version 1, 2025
- Total carbon footprint
- 1010
Certificates2
- Certification
- Eye Comfort
- Compliance certificates
- RoHS
Features1
- Linux operating systems supported
- Yes
Multimedia2
- Number of speakers
- 2
- RMS rated power
- 18 W
Network1
- Ethernet LAN data rates
- 2500 Mbit/s
Operational conditions6
- Non-operating altitude
- 0 - 12192 m
- Operating altitude
- 0 - 5000 m
- Operating relative humidity (H-H)
- 10 - 80%
- Operating temperature (T-T)
- 0 - 40 °C
- Storage relative humidity (H-H)
- 5 - 90%
- Storage temperature (T-T)
- -20 - 60 °C
Other features4
- Delta E
- 1.5
- Packaging content
- C13 Power Cord T10 (Euro)
- Picture-by-Picture (PbP)
- Yes
- Video colour modes
- BT.709
Packaging content4
- Cables included
- DisplayPort, HDMI, Thunderbolt, USB Type-C to USB Type-A
- DisplayPort cable length
- 1.8 m
- HDMI cable length
- 1.8 m
- Stand included
- Yes
Packaging data1
- Package weight
- 34.9 kg
Performance3
- Flicker free technology
- Yes
- HBR3 support
- Yes
- Low Blue Light technology
- Yes
Power12
- AC input frequency
- 50/60 Hz
- AC input voltage
- 100 - 240 V
- Energy consumption (SDR) per 1000 hours
- 64 kWh
- Energy efficiency class (HDR)
- Not available
- Energy efficiency class (SDR)
- G
- Energy efficiency scale
- A to G
- Input current
- 5.5 A
- Power consumption (max)
- 430 W
- Power consumption (off)
- 0.3 W
- Power consumption (standby)
- 0.5 W
- Power consumption (typical)
- 63.6 W
- Power supply type
- Internal
Security1
- Cable lock slot
- Yes
Sustainability2
- Doesn't contain
- Arsenic, Mercury, PVC/BFR
- Sustainability certificates
- ENERGY STAR, TCO
System requirements1
- Mac operating systems supported
- macOS
Weight & dimensions12
- Bezel width (bottom)
- 1.58 cm
- Bezel width (side)
- 1.03 cm
- Bezel width (top)
- 1.03 cm
- Depth (with stand)
- 255 mm
- Depth (without stand)
- 111.9 mm
- Height (with stand)
- 666.8 mm
- Height (without stand)
- 529 mm
- Weight
- 13 kg
- Weight (with stand)
- 17.8 kg
- Weight (without stand)
- 12.9 kg
- Width (with stand)
- 1223.3 mm
- Width (without stand)
- 1223.3 mm
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