ViewSonic
ViewSonic VX4381U-4K 43 Inch 4K Monitor, with HDR10 for Seamless Home and Office Entertainment, Multi-Picture Support for 4 Simultaneous Inputs, 65W USB-C, HDMI, and DisplayPort Inputs
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- SKU:
- 21620981
- MPN:
- vx4381u-4k
- Availability:
- Usually ships the same or next business day.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 07/20/2026 10:47:17 AM PST
- Stock Update:
- 07/20/2026 10:47:17 AM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Transform your workspace with the ViewSonic® VX4381U-4K, an expansive 43-inch (42.5"" viewable) monitor engineered to maximize your productivity.
Equivalent to four 22-inch screens in one, this massive monitor gives you enough room to run multiple applications, documents or feeds side by side without crowding your desktop. Its high-performance MVA panel delivers razor-sharp 3840 x 2160 resolution, 400 nits of brightness and HDR10 support for vivid, lifelike clarity. You can also supercharge your multitasking with quadruple view functionality, which lets you monitor up to four independent video sources simultaneously without the hassle of toggling inputs.
To streamline your desk, a versatile central hub keeps your entire setup connected via a 65W USB-C port, HDMI 2.1, DisplayPort 1.4, four USB-A ports and a USB-B port. Combining an energy-saving Eco-mode with an industry-leading 3-year limited warranty, the VX4381U-4K represents a smart long-term investment for any professional workflow.
Package Contents:
- VX4381U-4K Widescreen LED Monitor
- Power Cable
- HDMI Cable
- USB-C Cable
- USB-A/B Cable
- Quick Start Guide
Features
Package Contents:
China
- VX4381U-4K Widescreen LED Monitor
- Power Cable
- HDMI Cable
- USB-C Cable
- USB-A/B Cable
- Quick Start Guide
Application/Usage:
Business
Office
Country of Origin:
China
Specs
| Built-in Devices | |
| Built-in Devices | USB Hub |
| Power Description | |
| Maximum Power Consumption | 200 W |
| Operating Power Consumption | 102 W |
| Input Voltage Range | 100V AC to 240V AC |
| Standby Power Consumption | 500 mW |
| Physical Characteristics | |
| VESA Mount Compatible | Yes |
| Weight (Approximate) | 27.78 lb |
| Height with Stand | 25.96" |
| VESA Mount Standard | 200 x 100 |
| Depth with Stand | 13.60" |
| Height | 22.3" |
| Width with Stand | 38.48" |
| Width | 38.5" |
| Weight with Stand (Approximate) | 37.48 lb |
| Depth | 2.3" |
| Warranty | |
| Additional Warranty Information | <p>3-Year limited warranty on parts, labor and backlight</p> |
| Limited Warranty | 3 Year |
| Interfaces/Ports | |
| Number of Audio Line Out Ports | 1 |
| USB | Yes |
| USB Type-C (Power Delivery) | 65 W |
| Audio Line Out | Yes |
| Total Number of HDMI Ports | 2 |
| USB Type-C | Yes |
| Number of USB Ports | 6 |
| HDMI Version | <p>2.1</p> |
| Number of HDMI Inputs | 2 |
| Number of DisplayPorts | 1 |
| DisplayPort | Yes |
| USB Type-B | Yes |
| Number of HDMI 2.1 Ports | 2 |
| HDMI | Yes |
| Number of USB Type-B Ports | 1 |
| Total Number of USB Type-C Ports | 1 |
| Video | |
| Native Contrast Ratio | 4,000:1 |
| Color Depth | 8-bit+FRC |
| Brightness | 400 Nit |
| Maximum Resolution | 3840 x 2160 |
| Dynamic Contrast Ratio | 120,000,000:1 |
| Standard Refresh Rate | 75 Hz |
| Color Supported | 1.07 Billion Colors |
| General Information | |
| Brand Name | ViewSonic |
| Manufacturer Website Address | http://www.viewsonic.com |
| Marketing Information | Transform your workspace with the ViewSonic® VX4381U-4K, an expansive 43-inch (42.5"" viewable) monitor engineered to maximize your productivity. Equivalent to four 22-inch screens in one, this massive monitor gives you enough room to run multiple applications, documents or feeds side by side without crowding your desktop. Its high-performance MVA panel delivers razor-sharp 3840 x 2160 resolution, 400 nits of brightness and HDR10 support for vivid, lifelike clarity. You can also supercharge your multitasking with quadruple view functionality, which lets you monitor up to four independent video sources simultaneously without the hassle of toggling inputs. To streamline your desk, a versatile central hub keeps your entire setup connected via a 65W USB-C port, HDMI 2.1, DisplayPort 1.4, four USB-A ports and a USB-B port. Combining an energy-saving Eco-mode with an industry-leading 3-year limited warranty, the VX4381U-4K represents a smart long-term investment for any professional workflow. More from the Manufacturer |
| Product Type | LED Monitor |
| Product Name | VX4381U-4K Widescreen LED Monitor |
| Manufacturer | ViewSonic Corporation |
| Manufacturer Part Number | VX4381U-4K |
| Product Model | VX4381U-4K |
| Technical Information | |
| Response Time Details | 3 ms GTG |
| Viewable Screen Size | 42.5" |
| Response Time | 3 ms |
| Glass Hardness | 3H |
| Aspect Ratio | 16:9 |
| Tilt Angle | -5° to 23° |
| Panel Technology | Multi-domain Vertical Alignment (MVA) |
| Vertical Viewing Angle | 178° |
| Flicker Free | Yes |
| Stand Adjustments | Tilt |
| Horizontal Frequency |
|
| Surface Treatment | Anti-glare |
| Screen Mode | 4K UHD |
| Number of Screens | 1 |
| Features |
|
| Vertical Frequency |
|
| Horizontal Viewing Angle | 178° |
| Backlight Technology | LED |
| Adjustable Stand | Yes |
| Screen Size Class | 43" |
| Audio | |
| Number of Speakers | 2 |
| Speakers | Yes |
| Environmental Conditions | |
| Operating Temperature Range | 32°F (0°C) to 104°F (40°C) |
| Operating Humidity Range | 20% to 90% (Non-condensing) |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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ViewSonic VX4381U-4K 43 Inch 4K Monitor, with HDR10 for Seamless Home and Office Entertainment, Multi-Picture Support for 4 Simultaneous Inputs, 65W USB-C, HDMI, and DisplayPort Inputs
$743.29