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 in (140 cm)
- Panel typeIn-plane Switching (IPS) Technology
- Pixel response time8 ms
- Screen ratio16:9
- Pixel pitch0.315 mm x 0.315 mm
- 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.
How it compares
Measured against everything we stock in Business Display Panels, at today’s prices. Recalculated every night.
- Price $701.99
- Cheaper than about 74% of the 188 comparable items (median $1,344.49).
- Screen size 55 in (140 cm)
- Typical for this category: the median of 130 items is 55 in.
- Pixel response time 8 ms
- Typical for this category: the median of 15 items is 8 ms.
Specifications
| Product | |
|---|---|
| Brand name | DELL |
| Model name | P5525QC |
| Part number | DELL-P5525QC |
| Display | |
| Screen size | 55 in (140 cm) |
| Panel type | In-plane Switching (IPS) Technology |
| Pixel response time | 8 ms |
| Screen ratio | 16:9 |
| More details | |
| Pixel pitch | 0.315 mm x 0.315 mm |
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.
More in Business Display Panels
Similar items
SAMSUNG EM32DX 32" QHD 120 Hz E-Paper commercial display
- 32 in (81.3 cm)
- 2560 × 1440 (2K)
LG Electronics 65TR3DK-B.MUSQ 65" commercial display
- 65 in (165 cm)





