
Dell S2722DC
Score: 83/100
Xiaomi Curved Gaming Monitor
Score: 84/100Rankings

The Xiaomi 34-inch ultrawide monitor offers a rapid 180 Hz refresh rate, high contrast VA panel and full sRGB coverage, making it a strong performer for both gaming and color-critical work. Its reliance on DisplayPort for peak performance, absence of built-in speakers and missing USB-3.0 ports limit convenience. Best suited for gamers and creators who value a wide, high-refresh workspace without paying premium prices.

The Dell S2722DC is a 27-inch QHD IPS monitor with a 75 Hz refresh rate, USB-C docking and AMD FreeSync, targeting mobile professionals and casual gamers. Its modest 75 Hz panel and lack of HDR limit high-performance gaming and bright-room usage. Best for laptop users who want a single-cable dock and solid color accuracy.
| Attribute | ![]() | ![]() |
|---|---|---|
27 inches | 34 inchesbest | |
75 Hz | 180 Hzbest | |
| ↓ lower better | 4 ms | 1 msbest |
350 nitsbest | 350 nitsbest | |
1,000 | 4,000best | |
2best | 2best | |
99 % | 100 %best | |
— | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(7) | ||
Screen Size (inches) | 27 inches | 34 inches |
Resolution | 2560x1440 | 3440x1440 |
Panel Type | IPS | VA |
Refresh Rate (Hz) | 75 Hz | 180 Hz |
Response Time (ms) | 4 ms | 1 ms |
Contrast Ratio | 1000 | 4000 |
Color Gamut (%) | 99 % | 100 % |
Build & Design(1) | ||
Dimensions (W×H×D) (mm) | 612 x 400 x 175 mm mm | 31.94x20.08x8.27 inches mm |
General(1) | ||
Warranty (years) | 3 years | 1 years |

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

Professional reviewers emphasize the Dell S2722DC's strength as a docking-centric monitor, lauding its single-cable USB-C hub that supplies video, data and 65 W power, its inclusion of AMD FreeSync for smoother casual gaming, and its fully adjustable ergonomic stand. The lack of HDR and a modest 75 Hz refresh are noted as trade-offs, but overall the monitor is positioned as a solid choice for mobile professionals seeking a tidy, all-in-one display solution.
Everyday users echo the professional sentiment, praising the convenience of the 65 W USB-C charging, the ease of a single-cable setup, and the ergonomic flexibility. No major complaints surface in the available data, with users highlighting the monitor's suitability for laptop docking and casual entertainment.

“180 Hz refresh rate delivers ultra-smooth gameplay with minimal tearing and stutter.”

“95% DCI-P3 and 100% sRGB color gamut provides vivid, accurate colors straight out of the box.”

“VA panel contrast ratio of 4000:1 offers deep blacks and high dynamic range for immersive visuals.”



Professional reviewers consider the G34WQi a standout in the sub-$300 ultrawide market, emphasizing its high contrast VA panel, near-92% DCI-P3 color accuracy, and 180 Hz refresh rate as a rare combination at this price. While the lack of USB-3.0 and built-in speakers are noted drawbacks, the overall consensus is that the monitor offers exceptional performance and visual quality for both competitive gaming and color-critical work.
Everyday users consistently commend the monitor for its vivid colors, smooth 180 Hz gameplay, and generous ultrawide screen space, describing it as a high-value purchase. Common criticisms focus on the need for a DisplayPort cable to unlock full performance, the missing USB-3.0 ports and speakers, and occasional discrepancies in reported response times.