The new Viewsonic VX4380-4K, equipped with a huge 43" (of which 42.5" visible) 16:9 display, can display UltraHD (3.840 x. 2160) and is already available in Germany at a price of around 630 Euro. The monitor uses a 10-bit IPS panel with a brightness of 350 nits and a contrast ratio of 1,100:1. HDR is supported by the HDR 10 standard
The Viewsonic VX4380-4K offers two HDMI 2.0 ports, one DisplayPort (In and Out) as well as one MiniDisplayPort and three USB 3.0 Type A and one USB 3.0 Type C jacks. The DisplayPort (Out) allows you to connect additional monitors via DaisyChaining - thanks to the very narrow frame to a desktop that spans several screens. The viewing angle is the usual 178° horizontal and vertical.

Viewsonic VX4380-4K
Using MultiPicture (Picture-in-Picture), four FullHD images from different inputs can be displayed side by side at the same time. Blue light filters are used to protect the eyes from fatigue. The VX4380-4K weighs about 20kg and can be tilted forward (by 12°) and backward (by 5°), but it cannot be adjusted in height.