DELL
DELL P5525QC 55" commercial display 4K 60 Hz 400 cd/m² USB-C 90 W
A 55" 4K commercial IPS display with 60 Hz refresh, 400 cd/m² brightness and USB-C delivering up to 90 W power
- Screen Size55"
- Aspect Ratio16:9
- Pixel Pitch0.3150 mm x 0.3150 mm
- Response Time8 ms
- PanelIn-plane Switching (IPS) Technology
- Wide viewing angles for clear teamwork with 178° horizontal and vertical
- Sharp 4K detail on a 55" IPS panel at 60 Hz
- Bright 400 cd/m² output for well-lit meeting rooms
- USB-C with 90 W power delivery charges laptops while displaying content
- Low blue light and flicker-free panel reduces eye strain during long sessions
Commercial 55-inch 4K collaboration display
The DELL P5525QC is a 55-inch commercial display built for meeting rooms and shared workspaces. It delivers 4K UHD resolution at 60 Hz with an IPS panel that covers 72% NTSC colour gamut. The 400 cd/m² brightness and 1,200:1 contrast ratio suit typical office lighting. Integrated speakers and USB-C connectivity make it a single-cable collaboration hub.
IPS panel with anti-glare and extensive connectivity
The edge-lit IPS panel provides 178° horizontal and vertical viewing angles with an 8 ms grey-to-grey response. An anti-glare 3H hardness coating reduces reflections in bright rooms. Connectivity includes one DisplayPort 1.4 input with DSC, one DisplayPort output for MST daisy-chaining, two HDMI 2.0 ports, a USB-C upstream port with 90 W power delivery, a USB-C 3.2 Gen 1 downstream port at 15 W, two USB-A 3.2 Gen 1 ports and a USB-B 3.2 Gen 1 upstream port. A cable lock slot and panel-mount compatibility support secure installation.
60 Hz refresh and 90 W USB-C power ceiling
The display operates at a fixed 60 Hz maximum refresh rate, so it is not suited to high-frame-rate gaming or motion-critical applications. USB-C power delivery tops out at 90 W, which may not charge larger laptops under heavy load. The 72% NTSC colour gamut falls short of wide-gamut creative workflows. Daisy-chaining via DisplayPort MST is limited to two 4K 60 Hz streams with DSC enabled.
Highlights
- Wide viewing angles for clear teamwork with 178° horizontal and vertical
- Sharp 4K detail on a 55" IPS panel at 60 Hz
- Bright 400 cd/m² output for well-lit meeting rooms
- USB-C with 90 W power delivery charges laptops while displaying content
- Low blue light and flicker-free panel reduces eye strain during long sessions
Specifications
| Brand | DELL |
|---|---|
| Model | P5525QC |
| Part Number | DELL-P5525QC |
| Screen Size | 55" |
| Aspect Ratio | 16:9 |
| Pixel Pitch | 0.3150 mm x 0.3150 mm |
| Response Time | 8 ms |
| Panel | In-plane Switching (IPS) Technology |
Questions about this item
What does the USB-C upstream port's 90 W Power Delivery cap mean for laptop charging?
The USB-C upstream port delivers up to 90 W of Power Delivery, so most business laptops can charge while transmitting 4K video at 60 Hz over the same cable.
What mounting pattern does the 55-inch panel use for wall or arm installation?
The display uses a standard VESA panel-mount pattern; the active area measures 47.62 by 26.79 inches, so select a mount rated for that size and weight.
How do you enable the DisplayPort MST daisy-chain and what step is often missed?
Connect the source to the DP 1.4 input, link the DP Out to the next display, then enable MST in the on-screen menu — skipping the menu setting is the common mistake.
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