- Description
- Specifications
43-Inch 4K UHD MVA Monitor with 10-Bit Color, 4,000:1 Contrast, HDR10, 450-Nit Brightness, USB Hub, DisplayPort Out, MultiPicture, and Built-In Speakers
The ViewSonic VX4381-4K is a 43-inch 4K monitor that replaces a dual-monitor setup with a single 3840x2160 MVA panel delivering 10-bit color, 4,000:1 native contrast, and 450-nit brightness across a desktop-sized display that fits four full 1080p windows simultaneously. The 43-inch screen at 4K resolution provides the same total pixel count as four 21.5-inch 1080p displays arranged in a grid, with MultiPicture splitting the screen into up to four independent zones for multi-source viewing. A 43-inch 4K monitor from ViewSonic with HDR10, DisplayPort 1.4 output for daisy chaining, USB hub, Mini DisplayPort, dual HDMI, built-in speakers, and VESA wall mount compatibility.
The MVA panel delivers 4,000:1 native contrast with 450-nit brightness and 10-bit color depth for 1.07 billion colors, producing deep blacks and smooth gradients that standard 8-bit IPS panels cannot match. HDR10 decoding enhances compatible video content with brighter highlights and richer color transitions. The DisplayPort output enables daisy chaining to a second monitor from a single video connection, and the built-in USB hub provides downstream ports for peripherals through a single USB-B upstream cable. The 43-inch size works at standard desk distance without the neck strain of a television, keeping all four corners readable from a normal seating position.
Where the VX4381-4K Fits
- Multi-monitor replacement where the 43-inch 4K display replaces two or four smaller monitors with a single seamless panel, eliminating bezels between windows and reducing cable clutter with built-in USB hub and DisplayPort daisy chaining
- Financial and data-heavy workflows where MultiPicture splits the 4K display into four independent 1080p zones for simultaneous viewing of charts, spreadsheets, dashboards, and communication tools
- Creative and media workstations where the 10-bit MVA panel with 4,000:1 contrast and 450-nit brightness delivers deep blacks, smooth gradients, and HDR10 playback for photo editing, video review, and content creation
What the VX4381-4K Delivers
- 43-inch 4K UHD MVA with 10-bit color: 3840x2160 on an MVA panel with 450-nit brightness, 4,000:1 native contrast, 178-degree viewing angles, 3ms GTG response time, and 1.07 billion colors with HDR10 content decoding.
- MultiPicture with four-way split: Display up to four video sources simultaneously at full 1080p resolution per zone. Split the 43-inch screen into customizable windows for multi-source productivity without multiple monitors.
- DisplayPort out with USB hub: DisplayPort 1.4 output enables daisy chaining to a second display from a single connection. Built-in USB hub provides downstream ports for peripherals through one USB-B upstream cable.
- Full connectivity suite: DisplayPort 1.4, Mini DisplayPort 1.4, and dual HDMI 2.0 inputs connect to PCs, Macs, and consoles. 75Hz refresh rate at 4K resolution for smooth desktop operation.
- Built-in speakers with wall mount: Dual speakers provide audio without external accessories. VESA mount pattern supports wall mounting for conference rooms and shared workspaces. Tilt-adjustable stand included.
