Dell P2421DC 24 " black
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Dell P2421DC 24 " black
Screen size:24 "
Resolution:2560x1440 (16:9)
Panel:IPS, response 5 ms
Frequency:60 Hz
Contrast:1 000:1
Brightness:300 cd/m²
Functions:Flicker-Free
Connectors:USB-C (DP Alt Mode) • DisplayPort v1.2 • HDMI v1.4
All specifications
Specifications P2421DC
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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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23.8 ", 2560x1440 (16:9), IPS, response 5 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
23.8 ", 2560x1440 (16:9), IPS, response 5 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
24.1 ", 1920x1200 (16:10), IPS, response 8 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
34.1 ", 3440x1440 (21:9), curved 3800R, IPS, response 5 ms, 100 Hz, 1.07B Colors, 1.07B, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, KVM-switch, TÜV Rheinland
21.5 ", 1920x1080 (16:9), IPS, response 8 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 100 Hz, 1.07B Colors, 1.07B, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
23.8 ", 1920x1080 (16:9), IPS, response 8 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x2.0, 2x5Gbps
23.8 ", 1920x1080 (16:9), IPS, response 8 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
31.5 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 100 Hz, 1.07B Colors, 1.07B, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
24.1 ", 1920x1200 (16:10), IPS, response 8 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
23.8 ", 1920x1080 (16:9), IPS, response 5 ms, 120 Hz, 6-bit + FRC (16.7M Colors), sRGB 99 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, TÜV Rheinland
31.5 ", 2560x1440 (16:9), IPS, response 5 ms, 100 Hz, 1.07B Colors, 1.07B, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
27 ", 2560x1440 (16:9), IPS, response 5 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
27 ", 1920x1080 (16:9), IPS, response 8 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
19 ", 1280x1024 (5:4), IPS, response 6 ms, 60 Hz, 8-bit (16.7M Colors), 16.7M, VGA, HDMI, DisplayPort, ХАБ: USB-A 2x2.0, 2x5Gbps
34.14 ", 3440x1440 (21:9), curved 3800R, IPS, response 5 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, KVM-switch, TÜV Rheinland
24 ", 1920x1080 (16:9), IPS, response 5 ms, 60 Hz, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps
27 ", 1920x1080 (16:9), IPS, response 8 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, TÜV Rheinland
AccessoriesAll accessories for Dell P2421DC →
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24 ", 2560x1440 (16:9), IPS, response 5 ms, 75 Hz, sRGB 99 %, HDMI, DisplayPort, ХАБ: USB-A 1x2.0, 3x5Gbps, AMD FreeSync, HDR
23.8 ", 2560x1440 (16:9), IPS, response 5 ms, 100 Hz, 1.07B Colors, 1.07B, sRGB 99 %, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, AMD FreeSync, HDR, TÜV Rheinland
24 ", 1920x1080 (16:9), IPS, response 5 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, VGA, HDMI, DisplayPort, ХАБ: USB-A 2x2.0, speakers, AMD FreeSync, NVIDIA G-Sync Compatible, TÜV Rheinland
23.8 ", 1920x1080 (16:9), IPS, response 4 ms, 60 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, HDR, TÜV Rheinland
23.8 ", 1920x1080 (16:9), IPS, response 5 ms, 60 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 102 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, speakers
23.8 ", 1920x1080 (16:9), IPS, response 5 ms, 75 Hz, 6-bit + FRC (16.7M Colors), 16.7M, VGA, HDMI, DisplayPort, speakers
24 ", 1920x1080 (16:9), IPS, response 5 ms, 60 Hz, 8-bit (16.7M Colors), 16.7M, VGA, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps
23.8 ", 1920x1080 (16:9), IPS, response 3 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 96 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync, TÜV Rheinland
24 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 107 %, VGA, DVI-D, HDMI, DisplayPort, speakers, AMD FreeSync
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24 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, sRGB 102 %, VGA, DVI-D, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, speakers
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