Samsung CF390 LC27F390FHNXGO 27" Black 2023
LG UltraGear 27GX790A-B 27" Black 2025
What Buyers Say
Samsung CF390 LC27F390FHNXGO 27" Black 2023
The monitor receives mostly positive feedback for its solid quality, vibrant colors, and curved design that enhances viewing. Users appreciate the easy setup and good value for the price, though some note minor annoyances like the power button placement and a blinking blue light when off. Overall, it is considered a reliable choice for home offices and gaming setups.
Pros
- Solid build quality
- Vibrant and brilliant colors
- Curved design for better viewing
- Easy setup and connectivity
- Good value for the price
Cons
- Power button placement on back
- Blinking blue light when off
- Not deeply curved as some expect
- Slow to detect input initially
- Monitor cuts off completely when idle
LG UltraGear 27GX790A-B 27" Black 2025
The LG UltraGear 27-inch OLED gaming monitor receives overwhelmingly positive feedback for its stunning OLED picture quality, incredibly high 480Hz refresh rate, and ultra-fast 0.03ms response time. Users describe it as a game-changer for competitive gaming, offering fluid motion and deep blacks. Common drawbacks include the high price, the need for a powerful GPU to reach 480Hz, and the lack of built-in speakers. Overall, it is highly recommended for serious gamers who can afford the premium.
Pros
- Stunning OLED picture quality
- Incredibly smooth 480Hz refresh rate
- Ultra-fast 0.03ms response time
- Deep blacks and vibrant colors
- Solid build and ergonomic stand
Cons
- High price point
- Requires powerful GPU for 480Hz
- No built-in speakers
- SDR brightness lower than LCD rivals
- Potential burn-in risk with OLED
Scores
Specifications
| Samsung CF390 LC27F390FHNXGO 27" | LG UltraGear 27GX790A-B 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 1920 x 1080 | 2560 x 1440 |
| Panel Type | VA | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✓ | ✗ |
| Curvature | 1,800 | — |
| Screen Finish | — | matte |
| Performance | ||
| Refresh Rate | 60 Hz | 480 Hz★ |
| Response Time | — | 0.029999999329447746 ms★ |
| Adaptive Sync | — | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | — | 275 nits★ |
| Color Gamut | — | 98.5% DCI-P3 |
| Color Depth | — | 10-bit★ |
| HDR | — | DisplayHDR True Black 400 |
| HDR Support | — | HDR10★ |
| Connectivity | ||
| HDMI Ports | — | 2★ |
| DisplayPort | — | 1★ |
| USB-C | — | 3★ |
| Speakers | — | ✗ |
| Headphone Jack | — | ✓★ |
| Ergonomics | ||
| Height Adjustable | — | ✓★ |
| Tilt | ✓ | ✓ |
| Swivel | — | ✓★ |
| Pivot | — | ✓★ |
| VESA Mount | 75x75 | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | — | ✗ |
| PIP/PBP | — | ✗ |
| Weight | 6.34 kg★ | 9.30 kg |
Pros & Cons
Samsung CF390 LC27F390FHNXGO 27" Black 2023
- Strong social proof (98th percentile)98th %ile
- Below average connectivity (7th percentile)7th %ile
- Below average portability (13th percentile)13th %ile
- Below average color (17th percentile)17th %ile
- Below average performance (21st percentile)
LG UltraGear 27GX790A-B 27" Black 2025
- Strong performance (100th percentile)100th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong social proof (98th percentile)98th %ile
- Strong user sentiment (95th percentile)95th %ile
Pricing
Samsung CF390 LC27F390FHNXGO 27" Black 2023
LG UltraGear 27GX790A-B 27" Black 2025
No current pricing available
Verdict
Scores 95 overall, wins 6 of 6 usage categories and 14 of 29 specs.
