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LG 39.7" UltraFine 5K2K Curved Ultrawide Monitor & Logitech BRIO Ultra HD Pro 4K Webcam Kit

BH #LG40U990AWAQ (B&H Kit)
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LG 39.7" UltraFine 5K2K Curved Ultrawide Monitor & Logitech BRIO Ultra HD Pro 4K Webcam Kit
Key Features
  • 39.7" 21:9 2500R Curved IPS Panel
  • Logitech BRIO Ultra HD Pro Webcam
  • HDMI | DisplayPort | Thunderbolt 5 (96W)
  • 5K2K 5120 x 2160 at 120 Hz
Boost your collaborative workflow by outfitting your computer with the LG 39.7" UltraFine 5K2K Curved Ultrawide Monitor and Logitech BRIO Ultra HD Pro 4K Webcam Kit from B&H. This convenient bundle pairs an LG UltraFine 5120 x 2160 resolution ultrawide curved display with a Logitech BRIO Ultra HD Pro webcam that lets you communicate with your team with sharp, clear visuals.
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Kit Contains:

Boost your collaborative workflow by outfitting your computer with the LG 39.7" UltraFine 5K2K Curved Ultrawide Monitor and Logitech BRIO Ultra HD Pro 4K Webcam Kit from B&H. This convenient bundle pairs an LG UltraFine 5120 x 2160 resolution ultrawide curved display with a Logitech BRIO Ultra HD Pro webcam that lets you communicate with your team with sharp, clear visuals.

LG UltraFine 40U990A 39.7" 5K2K HDR 120 Hz Curved Ultrawide Monitor

Enhance your multitasking while editing videos and creating content with the LG UltraFine 40U990A 39.7" 5K2K HDR 120 Hz Curved Ultrawide Monitor. With its 2500R curved design, this ultrawide display envelopes your view with a 5120 x 2160 (5K2K) resolution, giving you a large workspace while delivering rich, accurate colors and versatile connectivity.

With HDR10 support, the UltraFine delivers stunning visuals featuring realistically bright highlights and deep shadows. Connecting your compatible computer to the Thunderbolt 5 port allows you to transfer video, up to 80 Gb/s of data, and 96W of power over a single cable. You can also use the second Thunderbolt 5 and DisplayPort out ports to daisy chain an additional display. The USB 3.2 Gen 2 hub allows you to connect up to 10 Gb/s peripherals. There are also two HDMI 2.1 ports and one DisplayPort 2.1 input.

Exceptional Color
Framed inside thin bezels, the 39.7" Nano IPS Black panel is factory calibrated to deliver cinematic experiences with support for 1.07 billion colors, covering 99% of the DCI-P3 gamut. VESA DisplayHDR True Black 600 certified high-dynamic range support provides realistic visuals with a 2000:1 static contrast ratio and 450 nits brightness.
Smooth Graphics
The UltraFine display minimizes motion blur with a 120 Hz refresh rate while AMD FreeSync Premium support eliminates screen tearing and stuttering with compatible graphics cards.
Rich Connectivity
In addition to the Thunderbolt 5 host and passthrough ports, this display includes four USB-C and two USB-A 3.2 Gen 2 ports. The RJ45 Ethernet port allows you to connect to wired networks.
Enhanced Multitasking
Built-in KVM functionality allows you to control multiple devices using a single mouse and keyboard set in picture-by-picture or picture-in-picture mode.
Immersive Audio
The built-in speaker system is designed to deliver deep bass for rich audio. The 4-pole 3.5mm audio jack allows you to connect a headset for added privacy while chatting.
Customize Your Screen View
Use the LG Switch app to customize your image settings, split the screen into 11 different layouts, and launch video calls.
Designed for Comfort and Focus
The minimalistic L-stand helps to free up desktop space. You can optimize your view by adjusting the height, tilt, and swivel. A 100 x 100mm VESA mounting pattern allows you to attach the screen to a swivel arm or multi-monitor stand. The 178° horizontal and vertical viewing angles let you see the screen clearly from almost any position.
UPC: 195174122365
Logitech BRIO Ultra HD Pro Webcam

Look your best in most lighting environments as you work from home, attend business meetings, and stay in touch with family and friends via Zoom, Teams, and Skype with the BRIO Ultra HD Pro Webcam from Logitech. With a resolution of up to 4K Ultra HD and frame rates up to 90 fps, you'll be streaming crisp and smooth video, while RightLight3 with HDR helps create more even exposure in low light, direct sunlight, or high contrast conditions. A glass lens with a 5x digital zoom further enhances image quality and fine details, while dual omnidirectional mics with noise cancellation technology ensure that your voice is center stage. A field of view of up to 90° creates a wide-angle image that can accommodate more than one person. When you want to safeguard your privacy, engage the included privacy shade. To facilitate a more hands-free experience, an infrared sensor allows for login via Windows Hello.

Compatible with Windows, Mac, and Chrome, the BRIO Ultra HD Pro connects to your host system using plug-and-play USB 3.0 Type-A, which is required for 4K video. It is backward compatible with USB 2.0, but you'll be limited to 1080p and 720p. It may be mounted using either the included clip or tripod mount.

General Features
Ultra HD 4K Image Sensor
Supports multiple video resolutions, including 4K Ultra HD at 30 fps, Full HD 1080p at 30 or 60 fps, and HD 720p at 30, 60, or 90 fps to support the quality offered by your application and monitor.
RightLight 3 and HDR Technology
Look your best in most lighting environments, from low light to direct sunlight or high contrast.
Secure Login with an Infrared Sensor
Infrared technology supports facial recognition for advanced security with Windows Hello or other facial recognition software.
5x Digital Zoom
Need a closer view of fine details? Zoom in and move around your scene with precision using Logitech or in-app controls.
Expansive Field of View
Adjust your field of view from 90°, to show more of your setting or include more people, to 65° or 78° for more focused communication.
Sharp Optics with Autofocus
Advanced Logitech autofocus lens technology delivers high video quality with superb resolution, speed, fluidity, color balance, and detail.
Certified for Business
Business-grade certifications for Windows, Mac, and Windows Hello mean you can launch your next presentation or video meeting with confidence.
Dual Omnidirectional Microphones
Two omnidirectional microphones with noise cancellation provide business-class audio performance. The mics also work with Microsoft Cortana.
Multiple Mounting Options
Mount the camera on an LCD screen, notebook, or tabletop using the included removable clip or embedded tripod thread. The clip may be adjusted to fit a variety of screens.
Plug-and-Play Connectivity
Connect to your compatible Windows, Mac, or Chrome system using plug-and-play USB 3.0 Type-A, with no additional software required. While there is backward compatibility with USB 2.0, USB 3.0 is required for 4K video.
Custom Carrying Case
Take your show on the road. The custom carrying case features separate compartments for the camera and detachable clip/cable to conveniently transport the BRIO wherever your travels take you.
UPC: 097855125620
Kit Contains:

LG UltraFine 40U990A 39.7" 5K2K HDR 120 Hz Curved Ultrawide Monitor

Key Specs
Display Size
39.7"
Panel Type
IPS-Type LCD
Native Resolution
5120 x 2160
Maximum Brightness
450 nits / cd/m2
HDR Support
Yes: HDR10
Color Support
1.07 Billion Colors
Color Gamut
99% DCI-P3
Finish
Anti-Glare
Touchscreen
No
A/V Inputs
DisplayPort 2.1 / HDMI
A/V Outputs
3.5 mm (Analog Audio)
USB I/O
USB-A 3.2 Gen 2 / USB-C 3.2 Gen 2 / Thunderbolt 5
Built-In Speakers
Yes: 2x 10 W
Display
Size
39.7"
Panel Type
IPS-Type LCD
Aspect Ratio
21:9
Native Resolution
5120 x 2160
Maximum Brightness
450 nits / cd/m2
HDR Support
Yes: HDR10
Contrast Ratio
2000:1
Response Time
5 ms (GtG)
Refresh Rate
120 Hz
Variable Refresh Technology
FreeSync Premium
Color Support
1.07 Billion Colors
Color Gamut
99% DCI-P3
Viewing Angle (H x V)
178 x 178°
Curved Display
Yes: 2500R
Finish
Anti-Glare
Surface
Touchscreen
No
Connectivity
A/V Inputs
2x HDMI
1x DisplayPort 2.1
A/V Outputs
1x 1/8" / 3.5 mm (Headphone)
HDCP Support
Yes
USB I/O
2x USB-C (Thunderbolt 5) with USB PD 96 W
1x USB-C 3.1/3.2 Gen 2 with USB PD 15 W
4x USB-C 3.1/3.2 Gen 2
2x USB-A 3.1/3.2 Gen 2
Ethernet I/O
1x RJ45
Multi-Input Support (PIP/PBP)
Yes: Picture-in-Picture (PIP), Picture-by-Picture (PBP)
Speaker
Built-In Speakers
Yes: 2x 10 W
Electrical
Power Consumption
Operational: 45.0 W
Input Power
100 to 240 VAC, 50 / 60 Hz
Power Adapter Type
Internal
General
Adjustments
Swivel: 40°
Tilt: 25° (-5 to 20°)
Height: Up to 5.1" / 129.5 mm
VESA Mounting-Hole Pattern
100 x 100 mm
Lock Slot
No
Packaging Info
Package Weight
39.5 lb
Box Dimensions (LxWxH)
47 x 21 x 8"

LG 40U990A Reviews

Ultrawide display excellent choice for sight challenged

By Earl
Rated 5 out of 5
Date: 2026-07-13

I have a degenerative retinal defect and am looking for a good monitor for my MacBook Pro M3 to provide a wide screen and comfortable viewing. The 39.7" LG UltraFine gives me an excellent large format screen with great contrast control (you don't need to overdrive brightness to achieve optimal clarity). Also, the slight curve of the screen helps maintain a consistent distance from my eyes (reduces fatigue from refocusing as I look across the screen). While a bit expensive, I was able to find a good deal for the value. I'm very pleased.

Great monitor with slightly cheap feel

By James
Rated 4 out of 5
Date: 2026-07-04

Great display but the plastic shell and stand give off a cheap kinda feel. the single joystick that is also a button for all the monitors onboard features is annoying as single button inputs are. wish it had a dedicated "input" button. Monitor Wobbles a bit on stand; lacks that "solid" feeling. but it gets the job done very well. still figuring out hiccups with the PIP/PBP feature. One of my laptops displays wonderfully alongside my PS5 in PIP(Picture in Picture) but the other refuses. Also, I wish there was better documentation about the ports in the hub. I want to know the max wattage and max data speed of every port. Also cant get the 3.5mm jack to output sound. Is it for input? the world may never know. otherwise, great picture, love the fast refresh rate.

See any errors on this page?

Does this monitor support G-Sync?

Does this monitor support G-Sync?
Asked by: Sarah
The LG UltraFine 40U990A 39.7" 5K2K HDR 120 Hz Curved Ultrawide Monitor, B&H # LG40U990AWAU, is not officially G-Sync certified. It does support AMD FreeSync Premium, which means that it can be used in "G‐Sync Compatible mode."
Answered by: Miguel M
Date published: 2025-09-21

Does it work with Mac computers?

Does it work with Mac computers?
Asked by: Richard
The UltraFine 40U990A 39.7" 5K2K HDR 120 Hz Curved Ultrawide Monitor, B&H # LG40U990AWAU, is compatible with Mac computers.
Answered by: Miguel M
Date published: 2025-11-09

Is the ethernet port 1Gbps or 2.5Gbps?

Is the ethernet port 1Gbps or 2.5Gbps?
Asked by: CHRISTOPHER
The Ethernet port speed on the LG UltraFine 40U990A 39.7" 5K2K HDR 120 Hz Curved Ultrawide Monitor is 1 Gbps.
Answered by: JP A
Date published: 2025-09-22

Is this monitor compatible with MacBook?

Is this monitor compatible with MacBook?
Asked by: Malcolm
Yes, the LG 39.7" UltraFine 5K2K 120 Hz Curved Ultrawide Monitor & Apple Thunderbolt 5 Cable Kit is compatible with MacBooks.
Answered by: Kenneth C
Date published: 2026-05-12
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