Dell UltraSharp U4025QW 39.7 " white
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Dell UltraSharp U4025QW 39.7 " white
Screen size:39.7 "
Resolution:5120x2160 (21:9)
Panel:IPS, response 5 ms
Frequency:120 Hz
Contrast:2 000:1
Brightness:450 cd/m²
Functions:HDR, PBP, Flicker-Free
Connectors:USB-C (Thunderbolt v4) • DisplayPort v1.4 • HDMI v2.1, LAN
The slightly curved (2500R curvature radius) 39.7-inch Dell monitor is a flagship solution on the market. The model supports 5K format (resolution 5120x2160 pixels), suitable for solving various professional tasks, including graphics processing and more. The features include TÜV Rheinland certification with 5 stars, which confirms the comfort and safety of the screen for vision.
It is stated that for the first time such a high rating was received by a display with such a large diagonal and detail. The Dell U4025QW monitor is based on an improved IPS matrix, which has a static contrast of 2000:1, is distinguished by high-quality color rendering (10-bit color, 100% coverage of the sRGB space and 99% of DCI-P3). Additional advantages of the image include a good "hertz" (120 Hz), high maximum brightness - up to 600 nits (this, among other things, confirms compliance with the DisplayHDR 600 standard) with automatic adjustment using a light sensor.
The model is equipped with built-in 18-watt acoustics, is suitable for use with a PC based on macOS, has an ergonomic stand with adjustable height and rotation. Separately, it is worth highlighting the support of the Picture by Picture mode with two windows with a detail of 2560x2160 pixels and the presence of a KVM switch for using one set of a display, mouse and keyboard with several devices. There is also a hub with USB-C Thunderbolt 4, the ability to transmit video and power (140 W) via Type C, additional interfaces - LAN and several USB-A.
All specifications
Specifications UltraSharp U4025QW
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Dell 2026 - new arrivals, bestsellers, and the most relevant models Dell.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Dell 2026 - new arrivals, bestsellers, and the most relevant models Dell.
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Buy Dell UltraSharp U4025QW 39.7 " white
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Dell UltraSharp U4025QW 40 IPS 5K 120Hz UltraWide Curved USB-C ThunderBolt Hub Monitor Silver DELL-U4025QW | £1,349.97 |  | |||
DELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 21 | £1,440.01 |  | |||
| £1,469.99 |  | ||||
DELL UltraSharp U4025QW 101.6 cm (40") 5120 x 2160 pixels 5K Ultra HD LCD 8 ms Silver DELL-U4025QW | £1,480.75 |  | |||
DELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 21 DELL-U4025QW | £1,485.59 |  | |||
7 more offer(s)
Series Dell U Series (premium)Compare using chart →
for graphics, 27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 120 Hz, 1.07B Colors, 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x10Gbps, USB-C 2x10Gbps, KVM-switch, VESA Adaptive-Sync, HDR, CalMAN Verified, TÜV Rheinland
for graphics, 31.5 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 120 Hz, 1.07B Colors, 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x10Gbps, USB-C 2x10Gbps, KVM-switch, VESA Adaptive-Sync, HDR, CalMAN Verified, TÜV Rheinland
for graphics, 27 ", 2560x1440 (16:9), IPS, response 8 ms, 120 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, USB-C 1x5Gbps, KVM-switch, CalMAN Verified, TÜV Rheinland
for graphics, 27 ", 2560x1440 (16:9), IPS, response 8 ms, 120 Hz, 1.07B Colors, 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, CalMAN Verified, TÜV Rheinland
24 ", 1920x1200 (16:10), IPS, response 5 ms, 60 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, USB-C (DP Alt Mode), LAN, ХАБ: USB-A 3x5Gbps
39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 120 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x5Gbps, USB-C 2x5Gbps, KVM-switch, speakers, HDR, TÜV Rheinland
49 ", 5120x1440 (32:9), curved Curved screen, IPS, response 5 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, KVM-switch, speakers
51.5 ", 6144x2560, curved 4200R, IPS, response 5 ms, 120 Hz, 1.07B Colors, 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x10Gbps, USB-C 2x10Gbps, KVM-switch, speakers, VESA Adaptive-Sync
for graphics, 34 ", 3440x1440 (21:9), curved 1900R, IPS, response 8 ms, 120 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x5Gbps, USB-C 2x5Gbps, KVM-switch, speakers, CalMAN Verified, TÜV Rheinland
37.5 ", 3840x1600 (21:9), curved 2300R, IPS, response 5 ms, 60 Hz, sRGB 100 %, DCI-P3 98 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 5x5Gbps, speakers
27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, 1.07B Colors, 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, KVM-switch
23.8 ", 1920x1080 (16:9), IPS, response 8 ms, 120 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 100 %, DCI-P3 85 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, USB-C 1x5Gbps, KVM-switch, TÜV Rheinland
for graphics, 31.5 ", 4K, 3840x2160 (16:9), QD-OLED, response 0.03 ms, 120 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 3x10Gbps, USB-C 2x10Gbps, KVM-switch, VESA Adaptive-Sync, HDR, TÜV Rheinland
32 ", 8K, 7680x4320 (16:9), IPS, response 6 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 98 %, DisplayPort, ХАБ: USB-A 3x5Gbps
40 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, DisplayPort, USB-C (Thunderbolt v3), LAN, ХАБ: USB-A 4x10Gbps, USB-C 1x10Gbps, KVM-switch, speakers
42.5 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 95 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x10Gbps, USB-C 1x10Gbps, KVM-switch, speakers
23.8 ", 1920x1080 (16:9), IPS, response 8 ms, 120 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 100 %, DCI-P3 85 %, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
32 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), ХАБ: USB-A 4x5Gbps, HDR
for graphics, 27 ", 4K, 3840x2160 (16:9), IPS, response 6 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, DCI-P3 98 %, HDMI, DisplayPort, USB-C (Thunderbolt v3), ХАБ: USB-A 2x5Gbps, 2x10Gbps, CalMAN Verified
31.5 ", 6K, 6144x3456 (16:9), IPS, response 5 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, mini DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x10Gbps, USB-C 2x10Gbps, speakers, webcam, HDR
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SimilarCompare using chart →
39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 4 ms, 120 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 99 %, DCI-P3 98 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x5Gbps, USB-C 2x5Gbps, KVM-switch, speakers, HDR, TÜV Rheinland
39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 120 Hz, 8-bit + FRC (1.07B Colors), 1.07B, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v5), Power Delivery, LAN, ХАБ: USB-A 2x10Gbps, USB-C 4x10Gbps, KVM-switch, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR, TÜV Rheinland
39.7 ", 5K, 4K, 5120x2160 (21:9), curved Curved screen, IPS, response 5 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, DisplayPort, 2xUSB-C (Thunderbolt v3), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, speakers, webcam
39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 4 ms, 75 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 134 %, DCI-P3 98 %, HDMI, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, speakers, webcam, VESA Adaptive-Sync, HDR, TÜV Rheinland
39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 72 Hz, 1.07B Colors, 1.07B, DCI-P3 98 %, HDMI, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync, HDR, TÜV Rheinland
39.7 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 120 Hz, 1.07B Colors, 1.07B, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v5), Power Delivery, LAN, ХАБ: USB-A 2x10Gbps, USB-C 4x10Gbps, KVM-switch, speakers, AMD FreeSync Premium, HDR, TÜV Rheinland
40 ", 5K, 4K, 5120x2160 (21:9), curved 2500R, IPS, response 5 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 98 %, HDMI, DisplayPort, USB-C (Thunderbolt v3), LAN, ХАБ: USB-A 4x10Gbps, USB-C 1x10Gbps, KVM-switch, speakers
39.7 ", 5K, 4K, 5120x2160 (21:9), curved Curved screen, IPS, response 4 ms, 75 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 99 %, DCI-P3 98 %, HDMI, DisplayPort, USB-C (Thunderbolt v4), LAN, ХАБ: USB-A 4x5Gbps, USB-C 1x5Gbps, HDR, TÜV Rheinland
gaming, 31.5 ", 4K, 3840x2160 (16:9), OLED (WOLED), response 0.03 ms, 240 Hz, 480 Hz (Full HD), 10-bit (1.07B Colors), 1.07B, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 3x5Gbps, KVM-switch, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, smart, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 175 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, Bluetooth, Wi-Fi, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync Premium Pro, HDR
gaming, 31.5 ", 4K, 3840x2160 (16:9), QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, KVM-switch, speakers, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, HDR
gaming, 24.5 ", 1920x1080 (16:9), IPS, response 1 ms, MPRT 0.3 ms, 400 Hz, 16.7M Colors, 16.7M, sRGB 121 %, DCI-P3 92 %, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland