LG UltraWide 34WP65C-B 34" Black 2021

★★★★★ 4.7 (400)

The 34-inch curved VA panel with 3440x1440 resolution and 160Hz FreeSync Premium delivers fluid, tear-free gaming with a 1ms motion blur reduction mode. Its 99% sRGB coverage, HDR10 support, and 3-side virtually borderless design provide accurate color and an immersive viewing experience for productivity. This monitor is best for gamers and office users who want a single, height-adjustable ultrawide display for both fast-paced titles and multitasking workflows.

Screen 34"
Resolution 3440 x 1440
Panel VA
Refresh 160 Hz
response time ms 5
adaptive sync FreeSync Premium
HDR HDR10
LG UltraWide 34WP65C-B 34" Black 2021 monitor
87 Overall Score
Also available in:

Snapshot

The 30-Second Version

A killer ultrawide that nails the sweet spot between work and play. Just make sure you use DisplayPort and don't overpay.

Pros & Cons

Pros

  • Immersive 21:9 curve wraps you in the action 98th
  • 160Hz refresh rate is ridiculously smooth for the price 97th
  • Crisp QHD resolution gives you tons of screen real estate 96th
  • Excellent value, especially when you find it on sale 93rd

Cons

  • 160Hz only works over DisplayPort, not HDMI
  • Port placement near the VESA mount is a pain with some arms
  • Built-in speakers are just okay, don't toss your headphones
  • VA panel can't quite match the color pop of premium IPS

What owners think

The Word on the Street

4.7/5 (400 reviews)
👍 Owners can't stop talking about how immersive the 21:9 curve feels, especially coming from a dual-monitor setup.
👍 A ton of buyers are shocked by the value, saying this monitor feels way more expensive than it actually is on sale.
🤔 A recurring headache is the port placement, which blocks some third-party monitor arms from fitting properly.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

92/100Our AI sentiment readmedium confidence · 13 sources · May 2026

Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

The 160Hz refresh rate is the star of the show, but you need to know the fine print: you only hit that speed over DisplayPort. HDMI taps out lower, which is a bit of a bummer if you were hoping to plug in a laptop and go. The 5ms response time is solid for a VA panel, and FreeSync Premium keeps things tear-free. What surprised us most is how well this monitor handles both work and play. The 99% sRGB coverage and 10-bit color make it a legitimate option for photo editing, not just gaming. It's not going to beat a nano IPS panel in pure color accuracy, but for 99% of people, it's more than enough.

Performance Percentiles

Color 84.9
Portability 49.9
Display 81.3
Feature 97.2
User Sentiment 95.5
Ergonomic 70.8
Performance 63.4
Connectivity 92.9
Social Proof 98.2

Specifications

Full Specifications

Display

Size 34"
Resolution 3440x1440
Panel Type VA
Aspect Ratio 21:9
Curved Yes

Performance

Refresh Rate 160 Hz
Response Time 5
Adaptive Sync FreeSync Premium

Color & HDR

Brightness 300 nits
Color Gamut 99% sRGB
Color Depth 10-bit
HDR HDR10
HDR Support HDR10

Connectivity

HDMI Ports 2
DisplayPort 1
USB-C 0
Thunderbolt 0
Speakers Yes
Headphone Jack Yes

Ergonomics

Height Adjustable Yes
Tilt Yes
Swivel No
Pivot No
VESA Mount 100x100

Features

Webcam No
Touchscreen No
PIP/PBP Yes
Power 42
Weight 7.7 kg / 16.9 lbs

vs Competition

The elephant in the room is the wave of QD-OLED monitors like the MSI MAG 271QPX and Samsung Odyssey G60SD. Those will give you perfect blacks and insane contrast, but you'll pay double or triple the price for a smaller 27-inch screen. If you want a massive, immersive workspace and don't need absolute OLED perfection, the LG wins on sheer size and value. The ASUS ROG Strix XG27AQDPG is a closer spec match, but it's a flat 27-inch panel aimed purely at esports. This LG is for people who want to game, work, and watch movies on one screen without selling a kidney.

Spec LG UltraWide 34WP65C-B 34" ASUS ROG Strix XG27UCDMG MSI MAG 271QPX QD-OLED E2 Samsung Odyssey G60SD Gigabyte M Series OLED MO27U2 SA Alienware AW-Series AW2725D
Screen Size 34 27 27 27 27 27
Resolution 3440 x 1440 3840 x 2160 2560 x 1440 2560 x 1440 3840 x 2160 2560 x 1440
Panel Type VA OLED QD-OLED QD-OLED OLED QD-OLED
Refresh Rate 160 240 240 360 240 280
Response Time Ms 5 0.029999999329447746 0.029999999329447746 0.029999999329447746 0.029999999329447746 0.029999999329447746
Adaptive Sync FreeSync Premium FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro
Hdr HDR10 DisplayHDR True Black 400 DisplayHDR True Black 400 HDR10+ DisplayHDR 400 DisplayHDR 400 True Black
Compare Compare Compare Compare Compare
Product ColorPortabilityDisplayFeatureUser SentimentErgonomicPerformanceConnectivitySocial Proof
LG UltraWide 34WP65C-B 34" 84.949.981.397.295.570.863.492.998.2
ASUS ROG Strix XG27UCDMG Compare 96.663.497.987.29991.998.484.999.4
MSI MAG 271QPX QD-OLED E2 Compare 99.263.479.487.295.591.998.484.999.4
Samsung Odyssey G60SD Compare 92.346.679.473.895.591.999.789.995.4
Gigabyte M Series OLED MO27U2 SA Compare 87.163.497.987.292.691.998.484.970.7
Alienware AW-Series AW2725D Compare 98.781.779.473.895.591.999.496.299.9

Price

Value & Pricing

Pricing is all over the place, from $469 to a wild $1108 depending on the vendor. At the low end, this monitor is an absolute steal. At the high end, you're getting ripped off. Shop smart. Newegg and Best Buy are your friends here, and you should absolutely wait for a sale. For under $500, nothing else touches this combination of size, speed, and resolution.

From $469 2 offers across 2 retailers
Amazon 1 offer From $469
Best Buy 1 offer From $560

Price History

$400 $500 $600 $700 May 19Jul 18Oct 2 $469

Read more

Overview

The LG UltraWide 34WP65C-B is the monitor you buy when you're tired of juggling two screens and want one gorgeous, curved panel that does it all. It's a 34-inch VA panel with a crisp 3440x1440 resolution and a buttery 160Hz refresh rate that makes everything from spreadsheets to shooters feel expansive and smooth. The real headline here is the value. When you catch this thing on sale, you're getting an immersive ultrawide experience with top-tier social proof for a price that makes premium competitors look overpriced.

Common Questions

Q: Does this monitor have built-in speakers?

Yep, it has stereo speakers with Waves MaxxAudio. They're fine for YouTube or a quick video call, but you'll want dedicated speakers or a headset for gaming or music.

Q: What's the refresh rate and does it work with my console?

It's 160Hz, but only over DisplayPort. Over HDMI, you're looking at a lower cap, so a PS5 or Xbox won't hit the full speed. It'll still look great, just not maxed out.

Q: Does it support HDR?

It supports HDR10, but with 300 nits of brightness, it's more of a checkbox feature than a transformative experience. Don't expect eye-searing highlights like a high-end TV.

Who Should Skip This

If you're a competitive esports player who needs the absolute lowest response times and doesn't care about screen size, this isn't it. Go grab a 27-inch 240Hz+ IPS panel instead. And if you're a video editor who demands perfect DCI-P3 coverage for color grading, you'll want to step up to a nano IPS or OLED option.

Verdict

Buy it, but only at the right price. This is one of the most well-rounded ultrawides we've seen, and the user reviews back that up with a stellar 92/100 sentiment score. It's not the absolute best at any one thing, but it's so good at so many things that it's hard to beat for a mixed-use setup. If you find it for under $500, stop reading and add it to your cart.

Usage Scores

Overall (87.1)Gaming (77.6)Office (82.5)Creative (68.1)Portable (12.8)Professional (68.4)Entertainment (74.6)

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