4k HDMI Splitter 1 in 4 output, MT-VIKI SP104 duplicates one HDMI input signal to four identical HDMI output signals and transmits video and audio simultaneously without compromising quality. HDMI cable in the picture is not included.

1x4 hdmi splitter

Note: This 4 HDMI splitter ports support mirror/duplicate mode (A-AAAA), and the 4 screens show the same picture.Extended 4 different screens cannot be supported.

Support expansion mode like (A-BBBB), the 4 screen shows the same picture on the same picture, but if you use a laptop, there is one external screen (laptop screen) for extension. The pls click WIN + P to set the expansion mode.At that point, you can use your laptop for work, show the four identical screens.

Warm Note:

1. If the resolution of 4 monitors is different like 720P and 1080P, the 4 monitors will automatically output low resolution 720PTherefore, 4K monitors are recommended as this splitter is a 4K splitter.

2.Why cant hear the voice after connecting the audio to the TV or monitor? If your computer is connected to an audio device such as headphones or amplifiers, it means that your computer will not transmit audio to your TV.

--1. Right click the audio icon on the bottom right of the computer.

--2 Click Open Audio Settings.

--Third, select the audio name on your TV. Generally, Realtek digital output or Realtek High DefinitionAudio are not audio for TVs.