LG UltraWide LG 34" 60Hz IPS UWQHD HDR10 IPS Monitor 5 ms Review
The LG 34WP85CN-B offers fantastic screen real estate and color accuracy for creatives, but its 60Hz refresh rate feels outdated at this price. Find out who should buy it and who should look elsewhere.
The 30-Second Version
The LG 34WP85CN-B is a wide, color-accurate IPS monitor built for productivity, not speed. Its 60Hz refresh rate holds it back for gaming or fast-paced work. At over $1100, it's a tough sell unless you really need that specific UltraWide + color combo.
Overview
The LG 34WP85CN-B is a 34-inch UltraWide IPS monitor that's all about the screen real estate. It's got that 21:9 aspect ratio and a 3440x1440 resolution, which is fantastic for multitasking and getting into your work or creative flow.
It's a solid all-rounder for office and creative use, scoring well for professionals and creatives in our database. But with a 60Hz refresh rate and middling performance scores, it's not built for fast-paced gaming or high-speed action.
Performance
The picture quality is where this monitor shines. The IPS panel delivers great colors, landing in the 87th percentile for color accuracy, and the 95% DCI-P3 coverage is legit for photo and video work. The 300-nit brightness and HDR10 support are fine for most indoor settings. The catch? That 60Hz refresh rate and 5ms response time put it in the bottom half for performance (38th percentile). It's smooth enough for general use, but you'll notice the limits if you try to game or edit high-frame-rate video.
Pros & Cons
Pros
- The 21:9 UltraWide screen is fantastic for productivity. 84th
- Excellent color accuracy and wide DCI-P3 gamut for creative work. 83th
- Solid ergonomic stand with height and tilt adjustment. 83th
- Clean connectivity with USB-C, DisplayPort, and USB hubs. 82th
Cons
- The 60Hz refresh rate feels dated for a monitor at this price. 9th
- Performance scores lag behind most modern competitors. 10th
- HDR10 support is basic and not very impactful. 33th
- It's a chonky boy and scores terribly for portability.
The Word on the Street
Specifications
Full Specifications
Display
| Size | 34" |
| Resolution | 3440 x 1440 |
| Panel Type | IPS |
| Aspect Ratio | 21:9 |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 5 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 300 nits |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | No |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Power | 42 |
| Weight | 8.2 kg / 18.1 lbs |
Value & Pricing
At over $1100, the value proposition gets shaky. You're paying a premium for the UltraWide form factor and good color, but you're accepting last-gen performance specs. For the same money, you could get a high-refresh-rate 4K monitor or even step down to a cheaper 34-inch UltraWide with similar features. It's not a bad screen, but the price feels steep for what you get.
vs Competition
Stacked up, it's an interesting choice. The Samsung Odyssey G9 or LG's own UltraGear line will smash it in refresh rate and response time for gamers. The Dell UltraSharp series often competes directly on color accuracy and professional features, sometimes at a better price. And if you just want a big screen for multitasking, a cheaper 34-inch UltraWide from brands like Gigabyte or AOC might give you 90% of the experience for hundreds less. This LG sits in a weird spot—it's good, but not the best at anything except maybe its specific color gamut.
| Spec | LG UltraWide LG 34" 60Hz IPS UWQHD HDR10 IPS Monitor 5 ms | Samsung Odyssey Samsung - 57" Odyssey Neo G9 Dual 4K UHD Quantum | LG UltraGear LG UltraGear 45" WUHD DUAL MODE 4K 165Hz FHD 330Hz | MSI MPG MSI 27 inch WQHD 2K 1440P 360Hz with AMD FreeSync | ASUS ROG Swift ASUS Republic of Gamers Swift OLED PG27UCDM 26.5" | BenQ MOBIUZ BenQ MOBIUZ EX271U 27" 4K HDR 165 Hz Gaming |
|---|---|---|---|---|---|---|
| Screen Size | 34 | 57 | 45 | 27 | 27 | 27 |
| Resolution | 3440 x 1440 | 7680 x 2160 | 5120 x 2160 | 2560 x 1440 | 3840 x 2160 | 3840 x 2160 |
| Panel Type | IPS | VA | OLED | OLED | OLED | IPS |
| Refresh Rate | 60 | 240 | 165 | 360 | 240 | 165 |
| Response Time Ms | 5 | 1 | - | 0 | - | 1 |
| Adaptive Sync | FreeSync | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium |
| Hdr | HDR10 | HDR10+ | HDR10 | HDR400 | HDR400 | HDR10 |
Common Questions
Q: Is this monitor good for gaming?
Not really. The 60Hz refresh rate and 5ms response time are quite slow for modern gaming. Look for a monitor with at least 144Hz if gaming is a priority.
Q: Does the USB-C port deliver power and video?
Yes, the USB-C port supports DisplayPort Alternate Mode, so you can connect a laptop with a single cable for both video and data via the downstream USB ports.
Q: How is the screen for photo editing?
It's quite good for color-critical work. The 95% DCI-P3 coverage and high color accuracy percentile score mean it can display a wide, accurate gamut suitable for photography and design.
Who Should Skip This
Gamers and competitive esports players should skip this immediately—the 60Hz refresh rate is a dealbreaker. Also, if you're on a tight budget and just want a big screen, there are cheaper UltraWide options that sacrifice very little. And if you need true, high-impact HDR, this monitor's HDR10 support is too basic to be worthwhile.
Verdict
Buy this if you're a professional or creative who lives in spreadsheets, timelines, or design apps and values screen width over sheer speed. The color accuracy and UltraWide aspect ratio are genuine productivity boosters. But if your work involves any fast motion, or if you ever plan to game on this thing, you should keep looking.