
Acer Predator X34
Score: 96/100Dell P2425H
Score: 90/100Rankings

A premium 34-inch ultrawide gaming monitor featuring a Mini-LED IPS panel, 200 Hz refresh, 0.5 ms response, and HDR1000 brightness, delivering immersive performance with extensive ergonomics, though it shows some blooming and UI quirks.
The Dell P2425H is a 23.8-inch Full HD IPS business monitor released in 2024, offering a 100 Hz refresh rate, extensive ergonomic adjustments, and eye-comfort technologies. It combines a rich set of ports-including HDMI, DisplayPort, VGA, and USB-C-with a three-year warranty, making it ideal for productivity and light gaming.
| Attribute | ![]() | Dell P2425H |
|---|---|---|
34 inchesbest | 23.8 inches | |
200 Hzbest | 100 Hz | |
| ↓ lower better | 0.5 msbest | 5 ms |
450 nitsbest | 250 nits | |
100,000,000best | 1,500 | |
99 %best | 99 %best | |
2best | 1 | |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Dell P2425H |
|---|---|---|
Display(7) | ||
Screen Size (inches) | 34 inches | 23.8 inches |
Resolution | 3440x1440 | 1920x1080 |
Refresh Rate (Hz) | 200 Hz | 100 Hz |
Response Time (GTG) (ms) | 0.5 ms | 5 ms |
HDR Support | true | false |
Brightness (nits) | 450 nits | 250 nits |
Contrast Ratio | 100000000 | 1500 |
Connectivity(1) | ||
HDMI Ports | 2 | 1 |
Audio(1) | ||
Built‑in Speakers | true | false |

Products in the top-left offer the best value (high score, low price).

Professional reviewers, notably Tom's Hardware, hail the X34 X0bmiiphux as a flagship ultrawide LCD that rivals OLED in brightness and contrast. They praise its 1152-zone Mini LED backlight, Quantum Dot layer, 99% DCI-P3 coverage and "killer" HDR performance, while noting the lack of G-Sync Ultimate is not a major drawback.
Everyday users love the monitor's immersive curvature, exceptional HDR brightness, and solid build quality. USB-C convenience and the wide screen for multitasking receive frequent compliments. Common complaints focus on blooming in dark scenes, a sluggish OSD menu, and the need to use DisplayPort or USB-C for the full 200 Hz refresh rate.
Professional reviewers describe the P2425H as a premium productivity monitor that delivers a dynamic picture, fast response times, and high contrast. They highlight its eye-comfort features, extensive ergonomic adjustments, and the uncommon 100 Hz refresh rate as key differentiators, while also noting the clean aesthetic and Dell Display Manager support as workflow enhancers.
Everyday users consistently rate the monitor 5/5, lauding its appropriate size, price point, and the noticeably smoother 100 Hz operation. The ergonomics and adjustability receive frequent praise, though some users note the absence of built-in speakers and HDR as minor drawbacks.
“right size, right price.”
“smooth 100 Hz experience”