This is a prosumer grade advanced HDMI video and audio product for advanced home theater application, please make sure to read the user manual before installation, this is very critical.
This VHD-U4X1AS Prosumer UHD HDMI 4x1 Switch with Audio Extraction is the best multifunctional HDMI v2.0 switch on the market. It is a versatile and powerful HDMI switch designed for the most demanding audio and video application.
The VHD-U4X1AS is the latest high-performance 4K HDMI v2.0 4x1 switch. It can also be used as an HDMI v1.4 4x2 switch & splitter, both outputs will have same video and audio signals identical to the selected HDMI input signal up to 4K@30Hz; output B is HDMI v1.4 (support video formats up to 4K@30Hz with HDCP 1.4), and output A is HDMI v2.0 (support video formats up to 4K@60Hz with HDCP 2.2). If the input signal is HDMI v2.0, the output A is still identical to the input signal, output B will only contain HDMI audio signal, and video will be a 720P blue-screen. This design of the output B is for the application of HDMI v1.4 audio receivers when input signal is HDMI v2.0, so that user doesn’t need to upgrade to HDMI v2.0 receiver, when using the newest HDMI v2.0 display; just connect output A to the HDMI v2.0 display, and connect output B to a legacy HDMI v1.4 receiver as well as the newest HDMI v2.0 receiver for audio application.
The HDMI output A driver has seven built-in timing settings to address various compatibility issues in different use conditions, please check the user manual for details when experiencing video issues on output A. Lifetime free technical support email address is available on the user manual.
1. VHD-U4X1AS main unit
2. 100V-240V AC to DC5V power adapter
3. IR remote control
4. User manual
This item comes with a one-year manufacturer warranty.