LG UltraWide LG 34WP75C-B 34" 3440 x 1440 (2K) Curved Review
The LG 34WP75C-B ultrawide monitor packs a useful USB-C port and strong color into a $585 package, but its ergonomics are a letdown.
The 30-Second Version
This $585 ultrawide delivers strong color accuracy and a useful USB-C port. Its 160Hz refresh rate is smooth for gaming, but ergonomics are a weak spot. It's a great value for an immersive, feature-packed screen.
Overview
The LG 34WP75C-B is a 34-inch curved ultrawide that's all about immersion. It gives you a 3440 x 1440 resolution, a 160Hz refresh rate, and AMD FreeSync Premium Pro, making it a solid contender for gamers who want more screen without jumping to 4K. It's priced around $585, which puts it in a competitive spot for a feature-packed ultrawide.
What really stands out is its feature set. You get USB-C with 65W power delivery, which is a huge convenience for laptop users, and its color accuracy hits the 99% sRGB mark. That means it's not just for games, it's also a decent pick for casual creative work or watching movies on that extra-wide canvas.
Performance
This monitor lands in the 68th percentile for performance in our database, which means it's solid but not a top-tier speed demon. The 160Hz refresh rate is smooth, especially when paired with FreeSync Premium Pro to handle frame rate dips. It's well above average for gaming fluidity, though it's not chasing the 240Hz or 360Hz crowd. The 5ms response time is fine for most gamers, but competitive players might notice it's not the absolute fastest.
Where it shines is in its display and color. It scores in the 82nd and 88th percentiles respectively, so you're getting a strong, vibrant picture. The 300-nit brightness and HDR10 support are good, but this isn't a true HDR powerhouse. It's more about consistent, accurate colors for everyday use.
Pros & Cons
Pros
- The 99% sRGB color accuracy is a standout, making it great for both gaming and casual photo/video work. 85th
- USB-C with 65W power delivery is a fantastic feature that simplifies desk setups for laptop users. 83th
- The 160Hz refresh rate paired with FreeSync Premium Pro offers smooth, well-above-average gaming performance. 80th
- The 3440 x 1440 ultrawide resolution on a 34-inch curved screen provides excellent immersion for games and movies. 78th
- It scores highly for features and connectivity in our rankings, meaning it's packed with useful extras.
Cons
- Ergonomic adjustments are mediocre, with only tilt and height adjust; no swivel or pivot. 8th
- Brightness is only 300 nits, so HDR10 content won't look as impactful as on brighter monitors. 28th
- It's one of the least compact monitors we've seen, so it demands a lot of desk space.
- The 5ms response time isn't the fastest, which might be a slight drawback for high-speed competitive gaming.
- Social proof scores are about average, suggesting it's not a wildly popular or hyped model yet.
The Word on the Street
Specifications
Full Specifications
Display
| Size | 34" |
| Resolution | 3440 x 1440 |
| Panel Type | VA |
| Aspect Ratio | 21:9 |
| Curvature | 1800 |
Performance
| Refresh Rate | 160 Hz |
| Response Time | 5 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 300 nits |
| Color Gamut | sRGB 99% (CIE1931) |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 2 |
Value & Pricing
At $585, this monitor offers a good price-to-performance ratio. You're getting a strong ultrawide experience with great color, a high refresh rate, and that valuable USB-C port. Compared to some other ultrawides, it often undercuts models with similar specs but worse color accuracy or missing USB-C. It's a value pick for someone who wants a feature-complete ultrawide without paying for top-tier gaming speed or pro-level HDR.
vs Competition
If you're looking at other options, the trade-offs are clear. The ASUS ROG Swift 27" 4K 240Hz is a speed king but smaller and lacks the ultrawide immersion. The MSI MPG 322URX QD-OLED has incredible picture quality and speed but costs much more. This LG sits in a sweet spot: it's cheaper than those high-end models, offers the ultrawide form factor, and still delivers strong color and decent speed. For the price, it's a more balanced choice than going for a pure speed monitor or a basic ultrawide.
| Spec | LG UltraWide LG 34WP75C-B 34" 3440 x 1440 (2K) Curved | Samsung Odyssey Samsung - 57" Odyssey Neo G9 Dual 4K UHD Quantum | LG UltraGear LG UltraGear 45" WUHD DUAL MODE 4K 165Hz FHD 330Hz | MSI MAG MSI 32" UHD 4K 165Hz Nvidia G-Sync Compatible | ASUS ROG Swift ASUS ROG Swift 32" 4K OLED Gaming Monitor PG32UCDP | BenQ MOBIUZ BenQ MOBIUZ EX271U 27" 4K HDR 165 Hz Gaming |
|---|---|---|---|---|---|---|
| Screen Size | 34 | 57 | 45 | 32 | 32 | 27 |
| Resolution | 3440 x 1440 | 7680 x 2160 | 5120 x 2160 | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 |
| Panel Type | VA | VA | OLED | OLED | OLED | IPS |
| Refresh Rate | 160 | 240 | 165 | 165 | 240 | 165 |
| Response Time Ms | 5 | 1 | - | 0 | - | 1 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | G-Sync Compatible | G-Sync Compatible | G-Sync Compatible | FreeSync Premium |
| Hdr | HDR10 | HDR10+ | HDR10 | HDR400 | HDR10 | HDR10 |
| Compare | Compare | Compare | Compare | Compare |
Common Questions
Q: Is the HDR good on this monitor?
It supports HDR10, but with 300 nits of brightness, HDR effects won't be as dramatic as on monitors with 600+ nits. It's decent, not amazing.
Q: How does the 160Hz compare to 240Hz monitors?
160Hz is well above average and very smooth. You'll notice a difference from 60Hz or 120Hz, but 240Hz is noticeably faster for competitive gaming. This is a great sweet spot for most players.
Q: Can I use this with a laptop?
Absolutely, and it's a great fit. The USB-C port with 65W power delivery means you can connect, charge your laptop, and use the monitor with one cable, which really cleans up your desk.
Who Should Skip This
Skip this monitor if you need advanced ergonomics. It only tilts and adjusts height, so if you want swivel or pivot for a perfect viewing angle, look elsewhere. Also, competitive gamers chasing the absolute fastest response times might find the 5ms a bit behind the best. And if your desk is tiny, this thing is one of the least compact we've tested.
Verdict
We recommend the LG 34WP75C-B if you're after an immersive ultrawide for mixed use. Its strong color accuracy and useful features like USB-C make it a great daily driver for gaming, work, and entertainment. The 160Hz refresh rate is plenty for most gamers. Just know you're trading some ergonomic flexibility and ultimate speed for that wide-screen experience and convenience.