The TL-SM3X1-HD is a 3x1 video switcher with three HDMI inputs and one HDMI output. The unit supports HDMI video resolutions up to 4K@30, as well as multichannel audio.
The TL-SM3X1-HD supports two operating modes: auto-switch mode and manual switch mode. When in auto-switch mode, the unit will automatically switch to a signal input as soon as a new source is connected.
When the active source is removed, the unit will select the first source on the lowest numbered input. In manual switch mode, the TL-SM3X1-HD will switch between connected inputs when a control command is sent to the unit via IR or through a command sent by compatible table inserts, or by using buttons on the front
panel of the unit.
In addition to controlling the switching of the source inputs, the TL-SM3X1-HD also controls a display connected via an HDMI cable via CEC commands. This allows for automatic power on/off commands to be transmitted from the unit (as well as connected table inserts) to the display, thereby providing a complete room connectivity and control solution.
 
Features
Three HDMI inputs
One HDMI output
Manual or automatic switching modes
HDMI ports support DisplayPort and MHL
CEC display control
Under table mounting kit included
Quick connect ports for table insert integration