Dell 52 U5226KW 6K 120HZ IPS BLACK 21:9 5MS IMST KVM TB4-140W RJ45
This 51.5" curved 6K UltraWide monitor is designed to maximize productivity and replace multi-display setups with a single, extremely high-resolution solution. The 6K resolution (6144 x 2560), 21:9 aspect ratio, and IPS Black panel technology deliver exceptional detail, deep blacks, and high contrast for demanding professional use.
The Dell UltraSharp 52 Thunderbolt Hub Monitor supports efficient multitasking with Picture-by-Picture (PbP), Picture-in-Picture (PiP), and Auto KVM functionality. The monitor allows multiple computers to be connected simultaneously and controlled using a single keyboard and mouse. Thunderbolt 4 connectivity enables video, data, and up to 140 W of power delivery through a single cable.
The monitor is designed for long-term, comfortable use. TÜV Rheinland 5-star Eye Comfort certification, hardware-based Low Blue Light technology, and a 120 Hz refresh rate help reduce eye strain throughout the workday. Comprehensive ergonomic adjustments and broad VESA compatibility enable flexible installation across different work environments.
Key features:
Panel:
- 51.5" IPS Black panel (anti-glare)
- Resolution: 6144 x 2560 (6K) up to 120 Hz
- Aspect ratio: 21:9
- Curvature: 4200R
- Brightness: 400 cd/m² (typical)
- Contrast ratio: 2000:1
- Colors: 1.07 billion, 10-bit (8-bit + FRC)
- Color coverage: 100% sRGB, 100% BT.709, 99% DCI-P3 / Display P3
- Response time: 8 ms (GtG), 5 ms (GtG Fast)
- Viewing angles: 178° / 178°
- Integrated speakers: 2 x 9 W
- 1x Thunderbolt™ 4 (40 Gb/s, DisplayPort 1.4 Alt Mode, Power Delivery up to 140 W EPR)
- 2x DisplayPort 1.4 (HDCP 2.2)
- 2x HDMI 2.1 (HDCP 2.2)
- 4x USB-A 3.2 Gen 2 (10 Gb/s)
- 1x USB-A 3.2 Gen 2 with BC 1.2 charging support
- 3x USB-C 3.2 Gen 2 (10 Gb/s) upstream (data only)
- 2x USB-C 3.2 Gen 2 (10 Gb/s) downstream, Power Delivery up to 27 W
- 1x RJ-45 Ethernet (2.5 GbE)
- Height adjustment: up to 90 mm
- Tilt: -5° – +10°
- Swivel: -20° – +20°
- Side tilt: -2° – +2°
- VESA compatibility: 100x100, 200x100, 200x200
- Security lock slot (cable lock sold separately)
- ENERGY STAR®
- EPEAT Gold with Climate+
- TCO Certified & TCO Certified Edge
- RoHS compliant
- BFR/PVC-free (excluding external cables)
- Mercury-free panel
- Arsenic-free glass
- 1 x DisplayPort 1.4 cable (1.8 m)
- 1 x HDMI 2.1 cable (1.8 m)
- 1 x USB-C to USB-A cable (10 Gb/s) (1.0 m)
- 1 x Thunderbolt™ 4 active cable (2.0 m)
3-year Advanced Exchange Service with Premium Panel Exchange (PPE).
- Dimensions W x D x H, mm
- 1223.32 x 111.94 x 529.05
- Display number of colours
- 16.7 M
- Power consumption (standby), W
- 0.5
- Pixel pitch, mm
- 0.19644
- Power consumption (max.), W
- 430
- Green certifications
- Energy Star
- Operating temperature range (T-T), °C
- 0 - 40
- Display color
- White
- Display diagonal, "
- 51.5
- Display brightness, cd/m²
- 400
- Connections
- DisplayPort
- USB Type-C ports quantity
- 5
- Connections
- HDMI
- Connections
- USB-A
- Connections
- USB-C
- Aspect ratio
- 21:9
- Contrast ratio (typical)
- 2000:1
- VESA-standard, mm
- 100 x 100
- Refresh rate, Hz
- 120
- Panel type
- IPS
- Response time, ms
- 5
- Energy efficiency class
- G
- Viewing angle, vertical, °
- 178
- Viewing angle, horizontal, °
- 178
- Power consumption, W
- 63.6
- Dimensions (W x D x H) with stand, mm
- 1223.32 x 255 x 576.79- 666.79
- Weight with stand, g
- 18230
- Weight, g
- 12950
- Input voltage, V
- 100 - 240
- Built-in camera
- No
- Height adjustment
- Yes
- Touch sensitive screen
- No
- Pivot
- No
- Built-in speakers
- Yes
- Glossy display
- No
- Display resolution, pixels
- 6144 x 2560
- Connections
- Thunderbolt 4
- Connections
- Ethernet (RJ-45)
- USB-C charging power max, W
- 140
- HDMI ports quantity
- 2
- DisplayPorts quantity
- 2
- USB-C power delivery
- Yes
- Thunderbolt ports quantity
- 1
- Ethernet LAN (RJ-45) ports quantity
- 1
- Curved
- Yes
- Display curvature
- 4200R
- VESA-standard, mm
- 200 x 200
- VESA-standard, mm
- 200 x 100
- USB-C charging power min, W
- 27
- Green certifications
- EPEAT
- Green certifications
- TCO
- Green certifications
- RoHS compliant
- Turn, °
- -20 - 20
- Tilt angle, °
- -5 - 10
- Height adjustment, mm
- 90
- Short summary
- <p> This 51.5" curved 6K UltraWide monitor is designed to maximize productivity and replace multi-display setups with a single, extremely high-resolution solution. The 6K resolution (6144 x 2560), 21:9 aspect ratio, and IPS Black panel technology deliver exceptional detail, deep blacks, and high contrast for demanding professional use. </p> <p> The Dell UltraSharp 52 Thunderbolt Hub Monitor supports efficient multitasking with Picture-by-Picture (PbP), Picture-in-Picture (PiP), and Auto KVM functionality. The monitor allows multiple computers to be connected simultaneously and controlled using a single keyboard and mouse. Thunderbolt 4 connectivity enables video, data, and up to 140 W of power delivery through a single cable. </p> <p> The monitor is designed for long-term, comfortable use. TÜV Rheinland 5-star Eye Comfort certification, hardware-based Low Blue Light technology, and a 120 Hz refresh rate help reduce eye strain throughout the workday. Comprehensive ergonomic adjustments and broad VESA compatibility enable flexible installation across different work environments. </p>
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