Comparison guide
Dell UltraSharp U4025QW vs Dell UltraSharp U2725D: which should you choose?
Dell UltraSharp U4025QW and Dell UltraSharp U2725D compared under one framework. One recorded specification difference is Peak brightness: 450 nits on the Dell UltraSharp U4025QW against 350 nits on the Dell UltraSharp U2725D. Specifications and their sources are recorded alongside.
Published: 2026-07-21 · Updated: 2026-09-21
Monitors verdict
Undocumented scoring basis · overall score and upgrade ranking withheld. The table records stored representative configurations; confirm the configuration and price on the merchant page before buying.
- Dell UltraSharp U4025QW: A 40-inch 5K2K curved ultrawide — 120Hz IPS Black and a Thunderbolt 4 hub make it a work powerhouse.
- Dell UltraSharp U2725D: A 27-inch QHD 100Hz for work — a sharp IPS and plenty of ports, ideal for daily productivity.
- Undocumented quality and performance advantages are not ranked
- Specification field coverage (not accuracy): 100%
Choosing between Dell UltraSharp U4025QW and Dell UltraSharp U2725D starts with the real use case and the problem to solve, not with which product is newer. No independent laboratory test is implied.
Core specifications on one baseline
| Item | Dell UltraSharp U4025QW | Dell UltraSharp U2725D | Delta |
|---|---|---|---|
| Screen size | 39.7 in AskRS catalog index · check date not recorded | 27 in AskRS catalog index · check date not recorded | -32% |
| Refresh rate | 120 Hz AskRS catalog index · check date not recorded | 100 Hz AskRS catalog index · check date not recorded | -16.7% |
| Peak brightness | 450 nits AskRS catalog index · check date not recorded | 350 nits AskRS catalog index · check date not recorded | -22.2% |
| Response time | 5 ms AskRS catalog index · check date not recorded | 5 ms AskRS catalog index · check date not recorded | Same |
| DCI-P3 coverage | 99 % AskRS catalog index · check date not recorded | 98 % AskRS catalog index · check date not recorded | -1% |
| Chipset | IPS Black panel | IPS panel | Different |
| Color | Platinum Silver | Platinum Silver | Same |
| Connectivity | 2x HDMI 2.1, DP 1.4, 2x Thunderbolt 4 140W daisy-chain, RJ45, USB hub | HDMI 1.4, DP 1.4, USB-C 90W, RJ45 | Different |
| Hdr | VESA DisplayHDR 600 | No data | Not comparable |
| Panel type | IPS Black 2500R curved | IPS | Different |
| Region | GLOBAL | GLOBAL | Same |
| Resolution | 5120x2160 (5K2K) | 2560x1440 (QHD) | Different |
10 of the 24 values in this table carry a source. The rest have no source on record, which is not the same as being wrong.
How to read Same, Different, No data, Unverified and Not applicable is documented on the configuration-level specification screen. If a condition you require is unknown, withhold the decision and match the exact model, sales region and configuration against the sources on that screen.
Differences recorded in the table
2 fields can be ranked on the same basis, listed by weight.
- Peak brightness · Dell UltraSharp U4025QW 450 nits, Dell UltraSharp U2725D 350 nits (-22.2%)
- Refresh rate · Dell UltraSharp U4025QW 120 Hz, Dell UltraSharp U2725D 100 Hz (-16.7%)
The decision axes and the checking order for the whole category are on the Monitors comparison page.
The two products this comparison names
Match the listing against these models first. The recorded-field count is catalogue completeness, not product quality.
- Dell UltraSharp U4025QW · Dell · model number U4025QW · released 2024 · recorded fields 12/12
- Dell UltraSharp U2725D · Dell · model number U2725D · released 2025 · recorded fields 12/12
Fields the two products share
4 recorded fields hold the same value for both stored representative configurations, so nothing in this list separates them.
- Response time · 5 ms
- Color · Platinum Silver
- Hdr · VESA DisplayHDR 600
- Region · GLOBAL
Who should choose Dell UltraSharp U4025QW
Dell UltraSharp U4025QW leads the table on Peak brightness, Refresh rate. A 40-inch 5K2K curved ultrawide — 120Hz IPS Black and a Thunderbolt 4 hub make it a work powerhouse.
Who should choose Dell UltraSharp U2725D
Dell UltraSharp U2725D leads no field in the table, so choose it on price and purchase terms. A 27-inch QHD 100Hz for work — a sharp IPS and plenty of ports, ideal for daily productivity.
How to read price and purchase availability
No merchant link is shown: neither product has an approved listing whose name and configuration match the catalogue, and AsKrs does not guess a destination.
- Dell UltraSharp U4025QW · No verified purchase link currently available
- Dell UltraSharp U2725D · No verified purchase link currently available
This comparison is built from published specifications and stored representative configurations. The use context, configuration checks, switching costs, and the scope and limits for Monitors are documented on the Monitors comparison page.