LG UltraWide LG 40WP95C-W 40” UltraWide Curved WUHD (5120 x Review
The LG 40WP95C-W offers a breathtaking 5K2K view perfect for creators, but its 72Hz refresh rate feels stuck in the past. It's a niche product with a premium price tag.
The 30-Second Version
The LG 40WP95C-W is a stunning 5K2K ultra-wide built for Thunderbolt laptop users who need screen space. Its display quality scores in the 98th percentile, but its 72Hz refresh rate holds it back. Worth it for Mac-based creatives, but hard to recommend for anyone else at $1500.
Overview
The LG 40WP95C-W is a 40-inch productivity beast. Its 5K2K resolution and 21:9 aspect ratio give you a panoramic view that's perfect for stacking timelines, code windows, or spreadsheets side-by-side without constantly alt-tabbing.
It's built for creators and professionals who need screen real estate more than they need blistering speed. The Thunderbolt 4 connectivity with 96W power delivery is a dream for MacBook Pro users, letting you power your laptop and drive the display with one cable.
Performance
The display quality is the star here. The Nano IPS panel delivers stunning detail and color accuracy, landing in the 98th percentile for display quality in our database. HDR10 support and 98% DCI-P3 coverage make creative work pop. But performance is its weak spot, sitting in the 21st percentile. That 72Hz refresh rate is fine for work, but don't expect buttery-smooth gaming or high-motion video editing. It's a productivity workhorse, not a racehorse.
Pros & Cons
Pros
- The 5K2K resolution on a 40-inch screen is incredible for multitasking. 98th
- Thunderbolt 4 with 96W PD is a killer feature for MacBook Pro users. 98th
- Color accuracy and panel quality are top-tier for creative work. 74th
- The virtually borderless design looks sleek on any desk. 71th
Cons
- The 72Hz refresh rate feels dated for a monitor at this price. 9th
- Built-in speakers are underwhelming despite the 'Rich Bass' claim. 23th
- Connectivity options beyond Thunderbolt are surprisingly limited. 30th
- It's massive and heavy, so make sure your desk can handle it. 33th
The Word on the Street
Specifications
Full Specifications
Display
| Size | 39.7" |
| Resolution | 5120 x 2160 |
| Aspect Ratio | 21:9 |
| Curved | Yes |
Color & HDR
| HDR | HDR10 |
| HDR Support | HDR10 |
Features
| Weight | 12.3 kg / 27.1 lbs |
Value & Pricing
At around $1500, this is a premium price for a premium screen. You're paying for the unique 5K2K resolution and professional-grade Thunderbolt integration. If your workflow demands that specific combo—especially if you're a Mac-based creative—the value is there. For everyone else, it's a tough sell when high-refresh 4K monitors cost less.
vs Competition
Compared to the Samsung Odyssey Neo G9, you're trading sheer size and high refresh rates for sharper pixel density and better color accuracy for creative work. The Dell UltraSharp 27" 4K offers better ergonomics and a more traditional professional feature set, but you lose the immersive ultra-wide aspect ratio. Against the ASUS ROG Swift OLED, you're choosing productivity and text clarity over perfect blacks and gaming performance. This LG carves out a specific niche.
| Spec | LG UltraWide LG 40WP95C-W 40” UltraWide Curved WUHD (5120 x | 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 | 39.70000076293945 | 57 | 45 | 27 | 27 | 27 |
| Resolution | 5120 x 2160 | 7680 x 2160 | 5120 x 2160 | 2560 x 1440 | 3840 x 2160 | 3840 x 2160 |
| Panel Type | - | VA | OLED | OLED | OLED | IPS |
| Refresh Rate | - | 240 | 165 | 360 | 240 | 165 |
| Response Time Ms | - | 1 | - | 0 | - | 1 |
| Adaptive Sync | - | 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 good for gaming?
Not really. The 72Hz refresh rate and slower response times put it in the 41st percentile for gaming in our tests. Look at the LG UltraGear or ASUS ROG Swift models instead.
Q: Can it replace two 4K monitors?
Yes, that's the main idea. The 5120x2160 resolution gives you the equivalent pixel width of two 2560x2160 screens without a bezel in the middle, which several reviewers confirmed.
Q: Does it work well with Windows PCs?
It works, but you need a GPU that can drive 5120x2160. The Thunderbolt 4 port is best utilized with laptops that support it, like certain Intel-based Windows machines or Macs.
Who Should Skip This
Skip this if you're a gamer or need a high refresh rate. The 72Hz panel is a deal-breaker. Also, if you don't have a Thunderbolt 4 laptop, you're paying for a premium feature you can't use. Look at high-refresh 4K monitors or standard ultra-wides instead.
Verdict
Buy this if you're a creative professional, video editor, or developer who needs massive screen real estate and works primarily on a Thunderbolt-equipped laptop, especially a MacBook Pro. The one-cable docking solution and crisp 5K2K resolution justify the cost for that specific workflow. For gaming or general office use, there are better and cheaper options.