CUNPU 34 Inch Ultrawide Productivity Curved Monitor, 65W USB-C & KVM, 3440x1440 WQHD 165Hz 21:9 R1000 Display, 100% sRGB for Work and Gaming, 4000:1, Height Adjustable, PIP/PBP, HDMI, DisplayPort
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The specs side by side, with links to both product pages.
*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
| Spec | CUNPU 34 Inch Ultrawide Productivity… | KOORUI 32 Inch Curved Gaming Monitor… |
|---|---|---|
| Brand | CUNPU | KOORUI |
| Color | Gery | Black |
| Shape | Curved | Curved |
| Brightness | 350 lm | 300 candela_per_square_meter |
| Resolution | QHD Ultra Wide 1440p | QHD Wide 1440p |
| Color Gamut | 100 | 99 |
| Pixel Pitch | 109 | 0.27 |
| Screen Size | 34 inches | 32 inches |
| Aspect Ratio | 21:9 | 16:9 |
| Display Type | LED | LCD |
| Model Number | 2k100 | G3221SC |
| Refresh Rate | 165 hertz | 170 hertz |
| Adaptive Sync | FreeSync, G-Sync | FreeSync, G-Sync Compatible |
| Compatibility | PC | PC |
Already narrowing? Open each product page for the full spec sheet, FAQ, and a link to the current Amazon price: CUNPU 34 Inch Ultrawide Productivity… · KOORUI 32 Inch Curved Gaming Monitor…. Browse the full Gaming Monitors catalog or read our Gaming Monitors buying guide for tier picks. You can also compare up to four products side-by-side, jump to all categories, or check the benchmarks index for hardware-only matchups.