
Samsung CF396
Score: 52/100Acer KG251Q
Score: 87/100Rankings
The Acer Nitro 24.5" VA monitor pushes performance with a 280 Hz refresh rate and 1 ms VRB response, targeting competitive esports gamers. Its ZeroFrame design and FreeSync Premium make it attractive for fast-paced play, though ergonomic adjustments and HDR brightness are limited.

The Samsung CF396 is a 23.5-inch curved VA monitor with Full HD resolution, 1800R curvature and eye-care features, targeting budget-conscious users who want an immersive display for casual gaming and office work.
| Attribute | ![]() | Acer KG251Q |
|---|---|---|
23.5 inches | 24.5 inchesbest | |
60 Hz | 280 Hzbest | |
1,920 pixelsbest | 1,920 pixelsbest | |
1,080 pixelsbest | 1,080 pixelsbest | |
| ↓ lower better | 4 ms | 1 msbest |
250 nitsbest | 250 nitsbest | |
3,000 | 100,000,000best | |
— | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Acer KG251Q |
|---|---|---|
Display(5) | ||
Screen Size (inches) | 23.5 inches | 24.5 inches |
Refresh Rate (Hz) | 60 Hz | 280 Hz |
Response Time (ms) | 4 ms | 1 ms |
Adaptive Sync | FreeSync | FreeSync Premium, G-Sync compatible |
Contrast Ratio | 3000 | 100000000 |
Connectivity(1) | ||
HDMI Ports | 1 | 2 |
Warranty(1) | ||
Warranty Period (months) | 12 months | 36 months |
Ergonomics(1) | ||
Tilt Range (degrees) | -2 to 22 degrees | 30 degrees |

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

Professional reviewers rate the CF396 as a well-balanced budget monitor, praising its 1800R curvature, AMD FreeSync, and eye-comfort technologies while noting the limited 60 Hz refresh rate and lack of ergonomic adjustments keep it from competing with higher-end gaming displays.
Everyday users appreciate the monitor's immersive curve, vibrant colors, and eye-care features, highlighting its sleek design and easy setup as major positives. Common complaints focus on low brightness in bright rooms, the absence of height adjustment, the modest 60 Hz refresh rate, and limited connectivity options.
Professional reviewers highlight the monitor's exceptional value for competitive gamers, emphasizing its 280 Hz refresh rate, FreeSync Premium support and ZeroFrame design as standout features that deliver flagship-level performance at a budget price.
Everyday users consistently praise the ultra-smooth gameplay and bezel-less design, while common complaints focus on the lack of height adjustment, occasional ghosting in dark scenes, and the need to manually overclock to achieve the full 280 Hz refresh rate.
“280 Hz makes every game feel buttery smooth”
“ZeroFrame design is perfect for multi-monitor rigs”
“Wish it had height adjustment”