DELL

Dell UltraSharp 52 Thunderbolt Hub U5226KW 52" 6K 120Hz IPS Black (Retail)

SKU 59955 Brand DELL EAN13 5397321025153
Dell UltraSharp U5226KW: 52-inch curved 21:9 IPS Black monitor with 6144x2560 6K resolution, 120Hz refresh, 5ms response. Features Thunderbolt 4 hub, KVM, 140W USB-C PD, 99% DCI-P3. Ideal for productivity.
Monitors - Screen Size 35 inches+
Monitors - Resolution 5K / 8K
Monitors - Panel Type IPS
Monitors - Response Time (GtG) 5 ms
Monitors - Form Factor Super Ultrawide
Monitors - Refresh Rate 120Hz
Monitors - Curvature Flat
Monitors - Video Inputs DisplayPort 1.4 HDMI 2.1 Thunderbolt USB-C
Monitors - Sync Technology Adaptive Sync
Monitors - Special Features Speakers USB Hub VESA Mount

The Dell UltraSharp 52 Thunderbolt™ Hub Monitor (U5226KW) is a massive 52-inch super ultrawide display designed to replace multi-monitor setups. With a stunning 6144 x 2560 resolution at 120Hz, it delivers sharp 6K visuals across a gently curved 4200R IPS Black panel, offering 2000:1 contrast, 99% DCI-P3 coverage, and Delta E <2 color accuracy for professional workflows.

Equipped with a comprehensive Thunderbolt 4 hub, it includes 1x Thunderbolt 4 (140W PD), 2x HDMI 2.1, 2x DP 1.4, USB 3.2 hub (5x USB-A, 2x USB-C), Ethernet, and KVM switch for seamless multi-device control. Dual 9W speakers, PIP/PBP modes, and 5-star Eye Comfort certification ensure comfort during extended use. VESA compatible with full ergonomic adjustments.

  • Monitors up to 4 sources simultaneously (PIP/PBP)
  • Thunderbolt 4 docking with 140W charging
  • IPS Black technology for deep blacks
  • TÜV 5-star Eye Comfort & Low Blue Light
  • 100% sRGB, 99% DCI-P3 color gamut
Display Technology TypeAnti-glare Low Reflectance
Screen Size132.1 cm (52
Resolution6144 x 2560 Pixel
HD Type6K Ultra HD
Native Aspect Ratio21:9
Display TechnologyLCD
Panel TypeIPS Black
Backlight TypeW-LED
Brightness (typical)400 cd/m²
Response Time8 ms / 5 ms (fast)
Response Time MeasurementGTG (Gray to Gray)
Screen CurvatureGebogen / 4200R
Refresh Rate120 Hz
Viewing Angle H/V178° / 178°
Contrast Ratio2000:1
Color Gamut1.07 Billion Colors, 100% sRGB, 99% DCI-P3
Pixel Pitch0.19644 x 0.19644 mm
Pixel Density129 ppi
Speakers2 x 9W (18W RMS)
USB HubUSB 3.2 Gen 2x2, 140W PD
Video Inputs2x HDMI 2.1, 2x DP 1.4, 1x Thunderbolt 4
VESA Mount100x100 / 200x100 / 200x200
Height Adjustment9 cm
Tilt Range-5° to 10°
Swivel Range-20° to 20°
Power Consumption (typical)63.6 W
Weight (with stand)17.8 kg
Dimensions (with stand) WxDxH1223.3 x 255 x 666.8 mm
KVM SwitchYes
Eye Comfort CertificationTÜV Rheinland 5-star