ViewSonic VX1655-4K-OLED 16" Black 2023
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
What Buyers Say
ViewSonic VX1655-4K-OLED 16" Black 2023
This ViewSonic portable OLED monitor is widely praised for its stunning picture quality, lightweight design, and seamless compatibility with MacBooks and other laptops. Reviewers highlight vibrant colors, deep blacks, and a sleek, thin profile that makes it ideal for travel and dual-screen setups. A few users report issues with USB-C connectivity, color temperature mismatches with MacBooks, and the premium price point. Overall, it delivers excellent performance for professional and entertainment use, though some wish for higher refresh rates and better HDR support.
Pros
- Stunning OLED picture quality
- Very lightweight and thin
- Excellent build quality
- Seamless USB-C connectivity
- Vibrant and accurate colors
Cons
- Occasional USB-C signal issues
- Pricey compared to similar IPS models
- Limited to 60Hz refresh rate
- HDR performance not great
- Color temperature mismatch with MacBook
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
This QD-OLED monitor delivers outstanding picture quality and color accuracy at a very competitive price, especially when bought on sale. Users praise its 240Hz refresh rate, glossy screen for vibrant HDR gaming, and elegant stand. While the built-in speakers are weak and it lacks DP 2.1, the overall value and performance are highly rated, with AI features noted as helpful for burn-in prevention.
Pros
- outstanding picture quality
- great color accuracy
- 240Hz refresh rate
- glossy screen for HDR
- elegant stand
Cons
- weak built-in speakers
- no DP 2.1 support
- glossy screen reflections in bright rooms
Scores
Specifications
| ViewSonic VX1655-4K-OLED 16" | Gigabyte M Series OLED MO27U2 SA 27" | |
|---|---|---|
| Display | ||
| Size | 15.6" | 27" |
| Resolution | 3840 x 2160 | 3840 x 2160 |
| Panel Type | OLED | OLED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Performance | ||
| Refresh Rate | 60 Hz | 240 Hz★ |
| Response Time | 1 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | — | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | 400 nits★ | 250 nits |
| Color Gamut | 100% DCI-P3 | 99% DCI-P3 |
| Color Depth | 8-Bit+FRC | 10-bit★ |
| HDR | — | DisplayHDR 400 |
| HDR Support | — | HDR400 |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 0 | 1★ |
| USB-C | 2★ | 1 |
| Speakers | ✓★ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✗ | ✓★ |
| Tilt | ✓ | ✓ |
| Swivel | ✗ | ✓★ |
| Pivot | ✓ | ✓ |
| VESA Mount | — | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | — | ✓★ |
| Power | 25W★ | 45W |
| Weight | 0.68 kg★ | 7.11 kg |
Pros & Cons
ViewSonic VX1655-4K-OLED 16" Black 2023
- Strong portability (99th percentile)99th %ile
- Strong display (95th percentile)95th %ile
- Strong color (92nd percentile)92nd %ile
- Strong social proof (81st percentile)81st %ile
- Below average feature (21st percentile)
Gigabyte M Series OLED MO27U2 SA 27" Black 2025
- Strong performance (98th percentile)98th %ile
- Strong display (98th percentile)98th %ile
- Strong user sentiment (92nd percentile)92nd %ile
- Strong ergonomic (91st percentile)91st %ile
Pricing
Verdict
Scores 89 overall, wins 5 of 6 usage categories and 9 of 28 specs.
