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38" UltraWide™ QHD+ (3840x1600) Curved monitor
38" UltraWide™ QHD+ (3840x1600) Curved monitor
*Images are simulated to enhance feature understanding and may differ from actual use.
*Images are simulated to enhance feature understanding and may differ from actual use.
WQHD+ (3840x1600) Curved (2300R)
Ultra-spacious
productivity
The UltraWide™ QHD+ (3840x1600) screen with 2300R curvature and a 3-side borderless design is ideal for multitasking, as it can display multiple programs at once.
*Images are simulated to enhance feature understanding and may differ from actual use.
Nano IPS with DCI-P3 98% (Typ.)
Every detail comes to life
With Nano IPS and support for DCI-P3 98% (Typ.) colour gamut on the high-resolution WQHD+ (3840x1600) display, you can experience a wide colour spectrum with detailed colour and contrast.
Nano IPS with DCI-P3 98% (Typ.).
*Images are simulated to enhance feature understanding and may differ from actual use.
| VESA DisplayHDR™ 600 |
Clean and bright HDR
Featuring VESA DisplayHDR™ 600, this monitor offers a wide range of brightness and contrast for an immersive experience when playing the latest HDR games, watching movies, and viewing pictures.
*Images are simulated to enhance feature understanding and may differ from actual use.
*This feature may vary depending on the user's PC setting or environment.
Dual Controller (Built-in KVM)
Multi devices, one monitor
The dual controller helps to work through a single monitor with two computers and transfer files to either computer. Also, the built-in KVM feature allows you to control both computers with a single keyboard and mouse.
Dual Controller (Built-in KVM).
*Images are simulated to enhance feature understanding and may differ from actual use.
*Connect two computers to the monitor with USB-C and USB A-B cables to work properly. Both cables are included in the package.
*For the dual controller feature, both computers (Main PC and SUB PC) are required to be on the same network. And this monitor has to connect to the computer running in Main PC mode.
| PBP & PIP |
One screen, multi views
Streamline your multitasking by making use of Picture-by-Picture and Picture-in-Picture to connect multiple devices, split your screen, or float a smaller window over your main window.
*Images are simulated to enhance feature understanding and may differ from actual use.
LG Switch app
Switch swiftly
LG Switch app helps to optimize the monitor to your work and life. You can readily divide the whole display up to 6, change the theme design, or even launch a video call platform with a mapped hotkey.
*Images are simulated to enhance feature understanding and may differ from actual use.
*To download the latest LG Switch app, search for 38WR85QC in the LG.com Support Menu.
144Hz refresh rate, 1ms (GtG) response time
Speed up your game
A fast 1ms (GtG) IPS response time and 144Hz refresh rate make image frames appear smoothly, It helps gamers to quickly see the next frame and respond rapidly to opponents while aiming at targets easily.
144Hz refresh rate, 1ms (GtG) response time.
*Images are simulated to enhance feature understanding and may differ from actual use.
*To enable the 144Hz, you need a graphic card supporting DSC and DisplayPort 1.4.
*Images are simulated to enhance feature understanding and may differ from actual use.
USB Type-C™, RJ45
Productivity hub
with easy connectivity
Make the most of your productivity with a monitor featuring RJ45 (LAN port) for wired Ethernet. The USB Type-C™ port supports connection to various devices, data transfer, and up to 90W of power delivery via only a single cable.
*Images are simulated to enhance feature understanding and may differ from actual use.
*To work properly, the USB Type-C™ cable included in the package is required to connect the USB Type-C™ port to the monitor.
*The cables included in the package are HDMI, USB-C, USB A-B, HDMI, and DP.
Supported ports
Ergonomic design
Easy and comfy
Get your perfect viewing angle with the ergonomically designed stand: adjust the height, tilt, and swivel easily to find the position that fits you best.
*Images are simulated to enhance feature understanding and may differ from actual use.
What’s in the box
1. Stand body
2. Stand base
3. Cable holder
4. Power code
5. HDMI cable
6. DP cable
7. USB A to B cable
8. USB C to C cable
*The image of the product is for illustrative purposes only and may differ from the actual product.
SUMMARY
DIMENSIONS

Key Spec
Display - Size [Inch]
37.5
Display - Resolution
3840 x 1600
Display - Panel Type
IPS
Display - Aspect Ratio
21:9
Display - Color Gamut (Typ.)
DCI-P3 98% (CIE1976)
Display - Brightness (Typ.) [cd/m²]
450 cd/m²
Display - Curvature
2300R
Display - Refresh Rate (Max.) [Hz]
144
Display - Response Time
1ms (GtG at Faster)
Mechanical - Display Position Adjustments
Tilt/Height/Swivel
All Spec
FEATURES
Reader Mode
Yes
AMD FreeSync™
FreeSync Premium Pro
Auto Brightness
Yes
Auto Input Switch
Yes
Black Stabilizer
Yes
Color Calibrated in Factory
Yes
Color Weakness
Yes
Crosshair
Yes
Dynamic Action Sync
Yes
Flicker Safe
Yes
FPS Counter
Yes
HDR 10
Yes
HDR Effect
Yes
HW Calibration
Yes
Nano IPS™ Technology
Yes
NVIDIA G-Sync™
G-SYNC Compatible
PBP
Yes (2PBP)
PIP
Yes
Smart Energy Saving
Yes
Super Resolution+
Yes
User Defined Key
Yes
VESA DisplayHDR™
DisplayHDR™ 600
VRR
Yes
ACCESSORY
HDMI
Yes (ver 2.1)
Display Port
Yes
Power Cord
Yes
USB A to B
Yes
USB-C
Yes
CONNECTIVITY
DisplayPort
Yes (1ea)
HDMI
Yes (2ea)
Headphone out
4-pole (Sound+Mic)
USB-C
Yes (1ea)
USB-C (Power Delivery)
90W
USB Downstream Port
Yes
USB Upstream Port
Yes (1ea/ver3.0)
DIMENSIONS/WEIGHTS
Dimension in Shiping (W x H x D) [mm]
1058 x 539 x 235
Dimension without Stand (W x H x D) [mm]
896.4 x 394.4 x 110.1
Dimension with Stand (W x H x D) [mm]
896.4 x 593.9 x 306.8(Up)
896.4 x 483.9 x 306.8(Down)Weight in Shipping [kg]
14.3
Weight without Stand [kg]
8.0
Weight with Stand [kg]
10.5
DISPLAY
Aspect Ratio
21:9
Brightness (Typ.) [cd/m²]
450 cd/m²
Color Gamut (Typ.)
DCI-P3 98% (CIE1976)
Contrast Ratio (Typ.)
1000:1
Curvature
2300R
Panel Type
IPS
Refresh Rate (Max.) [Hz]
144
Resolution
3840 x 1600
Response Time
1ms (GtG at Faster)
Size [cm]
95.29cm
Size [Inch]
37.5
Surface Treatment
Anti-Glare
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
INFO
Product name
UltraWide
MECHANICAL
Display Position Adjustments
Tilt/Height/Swivel
Borderless Design
3-Side Virtually Borderless Design
OneClick Stand
Yes
Wall Mountable [mm]
100 x 100
POWER
AC Input
100~240V (50/60Hz)
DC Output
220W (20.5V / 11A)
Power Consumption (Typ.)
80W
Type
Built-in Power
SOUND
Maxx Audio
Yes
Speaker
7W x 2
SW APPLICATION
OnScreen Control (LG Screen Manager)
Yes
What people are saying
FAQ
What are the benefits of using an ultra-wide monitor?
1. Wider Screen Space
With an LG UltraWide monitor featuring a 21:9 or 32:9 aspect ratio, you can see more content at once. You can easily work with multiple program windows—such as spreadsheets, documents, and web browsers—side by side without running out of room, making it excellent for multitasking.
2. Ideal for Video and Design Work
The wide workspace and high colour accuracy make it a great fit for editing long video timelines or tackling detailed design projects.
3. Enhanced Gaming Immersion
A broader field of view provides an advantage in racing, FPS (First-Person Shooter), and strategy games. Some models also support high refresh rates and curved designs, which further enhances the sense of immersion.
4. Optimized for Content Viewing
You can enjoy 21:9 cinema-ratio content without black bars, which fills the screen completely for a more immersive experience. It's also optimized for streaming various content formats on platforms like Netflix and YouTube.
Who would especially benefit from using an ultra-wide monitor?
LG UltraWide monitors are especially recommended for users who want to get the most out of a wide screen. They are an ideal choice for multitaskers who need to work with multiple windows simultaneously, video editors and designers who benefit from viewing long timelines and tool panels side by side, and developers or traders who need to arrange code and previews or monitor real-time graphs and data at a glance. They also suit gamers and content viewers looking for an immersive experience for games and movies. In short, LG UltraWide monitors are the perfect choice for users who value both productivity and immersion.
What are the differences between OLED, IPS, and VA panels?
OLED (Organic Light-Emitting Diode)
OLED panels use pixels that emit their own light, allowing for near-perfect blacks, exceptional contrast, and incredibly vivid colors. Since each pixel can be turned off individually, they deliver true black and high contrast. They also boast ultra-fast response times, making them the top choice for high-end gaming monitors, premium TVs, and professional video editing. The main drawbacks are their higher cost and a potential for "burn-in," where a static image can leave a permanent imprint on the screen.
IPS (In-Plane Switching)
IPS panels are well-known for their precise colour accuracy and wide viewing angles, which means the image stays clear and consistent from almost any position. This makes them a great all-around choice for a range of tasks, including office work, design, and gaming. The superior colour accuracy is especially appealing to gamers who want to see the game's visuals exactly as the creators designed them.
VA (Vertical Alignment)
VA panels have the highest contrast ratio of all LCD types, which makes them great for watching movies and videos, as they deliver deep, rich blacks. Although they typically have slower response times compared to TN or OLED panels, recent advancements have brought their performance much closer. They offer a good balance of features and price, making them a solid option for users who prioritize contrast and don't require the absolute fastest response times.
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