Skip to content
Main Content

Highlights

  • Key Specs
    • Refresh Rate: 75Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 3840 x 2160 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Response Time: 3 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Panel Type: MVA (Technology that affects response time and image quality.)
    • Synchronization Technology: Not Applicable (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Screen Size: 42.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Display Connector(s): 2 x HDMI (The number and type of connectors used to connect to an external display.)
  • General
    • Brand: ViewSonic
    • Model Number: VX4381-4K
    • Product Name: VX4381-4K 42.5" LCD 4K UHD Monitor with HDR (DisplayPort USB, HDMI)
    • Color: Black
    • Operating System Compatibility: Not Applicable
  • Display
    • Refresh Rate: 75Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 3840 x 2160 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Native Resolution: 3840 x 2160 (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
    • Contrast Ratio: 120,000,000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
    • Response Time: 3 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Display Type: LCD
    • Panel Type: MVA (Technology that affects response time and image quality.)
    • Synchronization Technology: Not Applicable (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Aspect Ratio: 16:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
    • Curved Screen: false
    • Brightness: 450 candela per square meter (A measure of the total light output.)
    • Screen Size: 42.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • High Dynamic Range Format: HDR 10 (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • Horizontal Frequency: 160 kilohertz (Also known as "horizontal scan rate," this measurement describes the number of horizontal lines displayed per second and is used to calculate a screen's refresh rate.)
    • Horizontal Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from either side.)
    • Vertical Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from above or below.)
    • Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
  • Connectivity
    • Number of HDMI Inputs (Total): 2
    • Display Connector(s): 2 x HDMI (The number and type of connectors used to connect to an external display.)
    • Number of USB Ports (Total): 5
  • Compatibility
    • Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
    • Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Features
    • Tiltable: true
    • Adjustable Stand Height: false
    • Eye Relief Features: Flicker free, Low blue light
    • Built-In Webcam: false
    • Integrated Speaker(s): true
  • Dimensions
    • Product Height With Stand: 26 inches
    • Product Height Without Stand: 22 3/10 inches
    • Product Width: 38 1/2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth (With Stand): 13 3/5 inches
    • Product Depth Without Stand: 2 3/10 inches
    • Product Weight: 27.78 pounds (The out of box weight of the item.)
    • Stand Included: true
  • Power
    • Power Consumption: 157 watts
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
  • Warranty
    • Warranty - Parts: 3 Year Limited
    • Warranty - Labor: 3 Year Limited
  • Other
    • UPC: 766907011289

Designed with productivity in mind, the ViewSonic VX4381-4K combines incredible 4K resolution, a sleek narrow-bezel design, and an expansive 43-Inch (42.5 viewable) screen so you can see all and do all from a single monitor. Featuring an MVA panel and 3840x2160 resolution, this monitor offers best-in-class screen performance with incredibly sharp and detailed visuals, while HDR10 content support delivers a high dynamic range of vivid color and contrast. Flexible and versatile for any office application ranging from document editing to graphic design, the VX4381-4K includes connectivity options such as DisplayPort 1.4, mini DisplayPort 1.4, DisplayPort Out, HDMI 2.0, and 3-USB ports. ViewSonics MultiPicture functionality allows for efficient multitasking by providing simultaneous viewing of up to four split windows, while full ergonomic functionality delivers maximum comfort and enhanced productivity. With an energy-saving Eco-mode feature and ViewSonics industry-leading 3-year limited warranty, this monitor is a solid long-term investment, delivering great power savings while boosting productivity for a variety of business applications.

  • 4K UHD: Experience breathtaking level of details when you open your eyes to the clarity of 4K UHD screen
  • Viewable Screen Size and Panel Type: 42.5in screen size with LED backlight that enhances the display performance to deliver an outstanding color range and contrast ratio
  • LCD Display: Enjoy stunning, luminescent visual images with LCD display
  • Viewing Angle: This stylish LCD Monitor offers 178°/178° viewing angles for some great viewing experience no matter where and how you look at it
  • VESA Compatible: VESA mount compatibility allows you to mount the display on a wall or with a stand depending on your specific needs
  • Brightness: View your content easily in well-lit areas with 450 Nit brightness
  • Picture-in-Picture: Picture-in-Picture (PiP) mode enables you to view content from multiple inputs simultaneously
Whats Included
  • VX4381-4K - 43" Display, MVA Panel, 3840 x 2160 Resolution
  • Power Cable
  • HDMI cable
  • mini DP to DP Cable
  • USB Cable
  • Quick Start Guide
Product Manuals

Q: How many HDMI ports does this monitor have?

A: This monitor has 2 HDMI ports, including 2 HDMI 2.0 ports.

Q: What is the response time of this ViewSonic monitor?

A: This monitor has a response time of 3 ms.

Q: What is the brightness level of this monitor?

A: The ViewSonic VX4381-4K monitor has a brightness of 450 cd/m².

Q: Does this monitor support HDR?

A: Yes, this monitor supports HDR content and offers HDR10 for vivid and realistic imaging.

Q: Can I mount this monitor on the wall?

A: Yes, this monitor is VESA compatible and can be mounted on a wall or with a stand.

Q: Does this monitor have built-in speakers?

A: Yes, the ViewSonic VX4381-4K monitor includes two built-in 7W speakers for stereo sound.

Q: Does this monitor have an RGB or BGR sub-pixel layout? Does its DP 1.4 fully support 4K, 60hz, 4:4:4: Chroma sub sampling with 10-bit HDR on this monitor?

A: The pixel arrangement is RGB, and the DP port does support 4K @60hz. Additionally, the monitor supports 10-Bit HDR.

ViewSonic - VX4381-4K 42.5" LCD 4K UHD Monitor with HDR (DisplayPort USB, HDMI) - Black

Model: VX4381-4K
SKU: 6498855
$569.99
Geek Squad Replacement
Warranty Protection Plans
Sold By Best Buy
Items are covered under Best Buy's Return & Exchange Promise
No content
No content
Sponsored

Compare similar products

ViewSonic - VX4381-4K 42.5"  LCD 4K UHD Monitor with HDR (DisplayPort USB, HDMI) - Black
ViewSonic - VX4381-4K 42.5" LCD 4K UHD Monitor with HDR (DisplayPort USB, HDMI) - Black
5.0(2)

$569.99

Designed with productivity in mind, the ViewSonic VX4381-4K combines incredible 4K resolution, a sleek narrow-bezel design, and an expansive 43-Inch (42.5 viewable) screen so you can see all and do all from a single monitor. Featuring an MVA panel and 3840x2160 resolution, this monitor offers best-in-class screen performance with incredibly sharp and detailed visuals, while HDR10 content support delivers a high dynamic range of vivid color and contrast. Flexible and versatile for any office application ranging from document editing to graphic design, the VX4381-4K includes connectivity options such as DisplayPort 1.4, mini DisplayPort 1.4, DisplayPort Out, HDMI 2.0, and 3-USB ports. ViewSonics MultiPicture functionality allows for efficient multitasking by providing simultaneous viewing of up to four split windows, while full ergonomic functionality delivers maximum comfort and enhanced productivity. With an energy-saving Eco-mode feature and ViewSonics industry-leading 3-year limited warranty, this monitor is a solid long-term investment, delivering great power savings while boosting productivity for a variety of business applications.

Samsung - M70D 43” LED 4K UHD 60Hz 4ms Smart Monitor with HDR 10 (HDMI, USB) - Black
4.5(18)

$399.99

Samsung’s 43" Smart M7 Monitor is an all-in-one streaming TV and desktop monitor. Stream content directly from the monitor or tune into live TV channels. Maximize your multitasking using a single mouse and keyboard across devices. 4K UHD resolution brings content to life with vivid clarity and incredible detail, and multiple ports, including USB-C, eliminate the need for adapters. Samsung Gaming Hub allows instant gameplay with no PC or console needed. The updated SolarCell remote allows quick access to menu options such as settings for a convenient way to control.

Samsung - Odyssey Neo G7 43" Mini 4K UHD 1ms AMD FreeSync Premium Pro Smart Gaming Monitor with HDR600 - Black

$499.99

Explore the 4K UHD Odyssey Neo G7 gaming monitor with 1ms response time (MPRT), Quantum Mini LED, and VESA Display HDR600. Experience a versatile screen for both games and streaming videos. With a size of 43", the G7 is the perfect entertainment screen that has an ideal design for both console and PC games

Samsung - 49" Odyssey QD-OLED G9 (G95SC) DQHD 240Hz 0.03ms G-Sync Compatible Curved Smart Gaming Monitor - Silver

$1149.99

Introducing the world's first 49" OLED monitor, the Odyssey OLED G95SC. The 49" curved monitor with Dual QHD resolution and 110 PPI delivers maximum space to take in all the pin-sharp details. Neo Quantum Processor brings brighter whites, deeper blacks and near infinite color contrast. Its curved screen wraps around your field of view for truly engrossing gameplay in up to 32:9 aspect ratio. With a hair-raising 0.03ms(GtG)* on the 240Hz refresh rate screen, you can react to your opponent’s every move quicker than ever before. DisplayHDR True Black 400 allows you to see true black and dark colors on screen without pixel light bleed for supreme color and depth expression in every game. G-Sync compatibility keeps the GPU and panel synced up to eliminate choppiness, screen-lag and image tears. Fast-action and complex game scenes are stable and stutter-free with AMD FreeSync Premium Pro for your competitive edge.

Pros for ViewSonic - VX4381-4K 42.5" LCD 4K UHD Monitor with HDR (DisplayPort USB, HDMI) - Black
There were no pros for this productThere were no pros for this productPrice, Picture quality, 4k, Size, BrightnessOled, Screen size, Refresh rate, Gaming, Resolution
Cons for ViewSonic - VX4381-4K 42.5" LCD 4K UHD Monitor with HDR (DisplayPort USB, HDMI) - Black
There were no cons for this productThere were no cons for this productRemote control, Ghosting, Black screen, Sleep mode issue, CompatibilityPrice, Expensive, Ports, Aspect ratio, Connectivity

Specs

Compare Additional Products
Sponsored

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 5 out of 5 stars

    Great monitor.

    Great monitor. Very clear and crisp picture. Very easy on the eye.

    Posted by Joseph

  • Rated 5 out of 5 stars

    Excellent work monitor

    Excellent work monitor for it's size. This is my 2nd after wearing out the first!

    Posted by JohnK

Sponsored

Similar products from outside of Best Buy

sponsored