LG 40WP95C-W Review – 40-Inch 5K2K Ultrawide Monitor with Thunderbolt 4 Connectivity – Recommended7 min read

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The LG 40WP95C-W offers a massive 40-inch 5K2K IPS display and the new Thunderbolt 4 standard in a sleek and sophisticated package. It’s directly comparable to the Dell U4021QW from last year which is fantastic for productivity and business use. Let’s see if the LG 40WP95C-W is worth the investment since it is quite expensive.

LG 40WP95C-W Specifications

• Screen Size: 34 Inches
• Resolution: 5120 x 2160 WUHD
• Aspect Ratio: 21:9
• Panel Technology: In-Plane Switching (IPS)
• Refresh Rate: 72Hz
• Response Time: 5ms
• Contrast Ratio: 1000:1 (Static)
• Brightness: 300 cd/m2
• Built-in Speakers: Yes 2 x 10 Watts
• Stand: Height – Yes (4 Inches)
• Stand: Tilt – Yes
• Stand: Swivel – Yes
• Stand: Pivot – No
• VESA Compatibility: Yes
• Connectivity: DisplayPort 1.4 x 1, HDMI 2.0 x 2, USB-C Thunderbolt 4 PD96W x 1, USB-C Thunderbolt 4 Out x 1,USB 3.0 x 2, 3.5mm Audio Jacks x 1
• Dimensions (WxHxD): 37.29” x 24.20” x 11.14”
• Weight: 27.12 lbs

Design and Features

The LG 40WP95C-W sports a cleaner and more sophisticated aesthetic that sets it apart from the affordable models. It has a matte frontal with a silver shell and stand so it matches quite well with premium laptops like the latest MacBook Pros. The monitor has a bezel-free design, but you still get thin and almost unnoticeable borders on all sides.

It’s a massive monitor, so you better be ready to accommodate it if ever you decide to buy or order one. It is more than three feet wide and two feet tall at maximum height adjustment, plus it needs almost a foot of depth from your desk. It’s also quite heavy at 27.12 pounds, so a pair of extra hands while setting it up wouldn’t hurt.

Its build quality is great since there were no signs of weakness or cheapened materials on the entire product. The plastic panels are durable and thick enough to prevent flexing and cracking, and there were no cosmetic issues anywhere. The included stand does a good job of holding the chassis upright, although it can slightly wobble if you nudge it accidentally because of its size and weight.

The LG 40WP95C-W has an OSD joystick under the bottom bezel for easy access to its various settings and features. You can also use LG’s OnScreen Control app which lets you access some of its features directly from your OS. These are more than enough for daily use, although some premium models out there even include remotes.

The stand included with the LG 40WP95C-W offers tilt, swivel, and height adjustments for your convenience. It is easy to get a comfortable angle with it, plus it has a lot of height adjustment so you can use the monitor while standing. You can use VESA mounts, but it’s only necessary if you have limited desk space or multiple monitors on deck.

The LG 40WP95C-W’s connectivity layout is its most special characteristic since it gives you plenty of options. It includes DisplayPort 1.4 and two HDMI 2.0 slots, two USB 3.0 ports, plus a 96-Watt USB-C port with Thunderbolt 4 connectivity. You also get a USB-C Thunderbolt 4 Output slot for 5K daisy-chaining with another monitor.

The main difference between Thunderbolt 3 and Thunderbolt 4 is of course their bandwidth. Both can support dual 4K monitors via a single connection, but TB4 goes up to 8K for a single connection while TB3 can only do up to 5K. You will also need a TB4-equipped laptop or PC to take advantage of that benefit, although older Thunderbolt 3 devices can still drive this monitor.

Another upgraded feature of the LG 40WP95C-W is its more powerful 10-watt Rich Bass speakers. They sound considerably better with decently punchy bass, so they are usably for games and movies. Headsets will be better for immersion, but it is always nice to have an extra set that can satisfy audio requirements as a secondary.

Display and Performance

The LG 40WP95C-W boasts a 40-Inch curved Nano IPS panel with 5120 x 2160 5K2K resolution, a 72Hz maximum refresh rate, and a 5ms response time. The backlight has a 300 cd/m2 output while the contrast ratio is listed at 1000:1 like most IPS panels. This model is only listed as HDR10+ compatible, so it is quite disappointing that it doesn’t even qualify for HDR 600 considering how expensive it is.

A 40-inch display like this with its unique resolution offers a pixel density that’s comparable to what 32-inch 4K displays offer. It is crisp and detailed so it’s great for editing, media consumption, and even gaming. Processing work documents is a breeze since the pixels per inch do not make letters and numbers microscopic.

The LG 40WP95C-W renders 100% sRGB and around 94% DCI-P3 for stunning colors and saturation in any type of use. It’s also accurate out of the box with a deltaE average of only 1.12, so most users can use it right away once it is set up. Calibrating won’t be necessary, especially since the monitor already includes gamut filters that are just as good.

Using a colorimeter with the LG 40WP95C-W reduced its deltaE average to 0.41 which is what you would expect from a monitor of this caliber. However, it is only necessary if your work requires the absolute best color performance. Colorimeters are not cheap, so it’s only worth getting them if you are making money while editing and creating content.

The LG 40WP95C-W’s backlight managed 306 cd/m2 at 100% brightness which is plenty even for rooms with lots of natural light. However, its contrast only reached 897:1 at 50% brightness just like regular IPS panels. Its incapable of deep blacks and it can look washed out when viewed in the dark, so you might want to consider a FALD-equipped variant or a VA monitor if that’s important. \

The sample’s panel uniformity had some minor backlight leaks at the top edge of the screen. They aren’t as noticeable on white or colored backgrounds but viewing dark scenes can reveal some clouding at the top edge of the screen. note that this can change between every monitor made due to tolerances, so it’s entirely possible to get a better unit.

The LG 40WP95C-W’s pixel response time is decent even if it is limited to 72Hz, but it’s obviously not the best for fast-paced games. You need to set its overdrive to its Fast level to keep the persistence and smudges at a minimum. Anything higher will induce overshoot, but remember that this is not a gaming variant so these limitations are reasonable.

The LG 40WP95C-W is compatible with FreeSync while G-Sync also works if you force it via Nvidia Control Panel. VRR is crucial at this resolution since not many GPUs can run 5K2K with enough stability to prevent tearing and stuttering. Input lag sits at 9ms at 72Hz. So there is no need to worry about delays while gaming.

Thoughts on the LG 40WP95C-W

The LG 40WP95C-W is a fantastic monitor thanks to its vibrant and accurate IPS panel with an expansive resolution. The large screen space it provides will enhance your productivity or immerse you in the games and movies that you want to enjoy. It’s also equipped for modern needs such as its Thunderbolt 4 connectivity which future-proofs it.

However, new tech always comes at a higher cost, especially if you are buying the first few offerings that have it. It’s also disappointing that the monitor doesn’t have a more capable HDR solution at a price where it is already possible to get a FALD-equipped alternative. It’s a great pick if you can utilize its features or if you simply want a big display that is satisfying to use.

Pros:

• Vibrant and Accurate Nano IPS Screen
• Large and Sharp Screen
• Plenty of Features
• USB-C Thunderbolt 4 Connectivity

Cons:

• Expensive
• Mediocre Contrast
• No HDR Certification

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About the Author: Paolo is a gaming veteran since the golden days of Doom and Warcraft and has been building gaming systems for family, friends, and colleagues since junior high. High-performance monitors are one of his fixations and he believes that it’s every citizen’s right to enjoy one. He has gone through several pieces of hardware in pursuit of every bit of performance gain, much to the dismay of his wallet. He now works with Monitornerds to scrutinize the latest gear to create reviews that accentuate the seldom explained aspects of a PC monitor.