Lenovo ThinkVision P27u-20 27" Raven Black 2026
LG UltraGear 27GX790A-B 27" Black 2025
What Buyers Say
Lenovo ThinkVision P27u-20 27" Raven Black 2026
The Lenovo ThinkVision P27u-20 is generally well-received for its excellent color accuracy, solid build quality, and versatile USB-C connectivity. Users appreciate the crisp 4K display and ergonomic stand, though some report issues with the KVM feature and occasional quality control problems. It is highly recommended for photo editing and productivity tasks.
Pros
- Excellent color accuracy
- Solid build quality
- USB-C single-cable setup
- Crisp 4K display
- Ergonomic stand with full adjustability
Cons
- KVM feature not working properly
- Color off (too red) out of box
- No built-in webcam
- No HDR support
- Heavy weight
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
| Lenovo ThinkVision P27u-20 27" | LG UltraGear 27GX790A-B 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 3840 x 2160 | 2560 x 1440 |
| Panel Type | IPS | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 60 Hz | 480 Hz★ |
| Response Time | 4 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | G-Sync Compatible★ | FreeSync Premium Pro |
| Color & HDR | ||
| Brightness | 450 nits★ | 275 nits |
| Color Gamut | 99.5% Adobe RGB, 99.1% DCI-P3, 100% sRGB, 100% Rec. 709, 83.7% Rec. 2020 | 98.5% DCI-P3 |
| Color Depth | 10-bit (8+FRC) | 10-bit |
| HDR | DisplayHDR 400 | DisplayHDR True Black 400 |
| HDR Support | HDR400 | HDR10★ |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 3★ |
| Thunderbolt | Thunderbolt 4 | — |
| Speakers | ✓★ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✗ |
| Power | 35W★ | — |
| Weight | 7.98 kg★ | 9.30 kg |
Pros & Cons
Lenovo ThinkVision P27u-20 27" Raven Black 2026
- Strong connectivity (97th percentile)97th %ile
- Strong color (96th percentile)96th %ile
- Strong ergonomic (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
- Below average user sentiment (28th 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
Lenovo ThinkVision P27u-20 27" Raven Black 2026
No current pricing available
LG UltraGear 27GX790A-B 27" Black 2025
Verdict
Scores 95 overall, wins 3 of 6 usage categories and 5 of 30 specs.
