Turning on and off the TV using the USB-CEC Adapter or NUC-CEC adapter can be achieved by calling batch files that can be found in the installation folder of libCEC.

libCEC can be downloaded from Github: libcec-6.0.0.exe

Welcome to the driver and software download page. 32-bit or 64-bit? Check in the general tab of your system window to find out which version. When you have clicked your driver link, make sure you select the 'Save' option when prompted. Do not select 'Run' as this may impact on the installation of the driver. Windows 10 Compatibility If you upgrade from Windows 7 or Windows 8.1 to Windows 10, some features of the installed drivers and software may not work correctly.

The batch files will be installed in the folder C:Program Files (x86)Pulse-EightUSB-CEC Adapter by default.

tv_on.cmd

Call this script to send a power on command to the TV.

tv_off.cmd

Call this script to send a power off command to the TV.

Please note:

These scripts assume that the HDMI port number can either be detected automatically by libCEC or that HDMI port 1 of the TV is used. If the TV switches to the wrong input, you'll have to edit these files.

If you have connected to HDMI port 3 (for example), add the following to the last line of the script -s -p 3

The last number indicates which HDMI port is used.

Startup:

To turn the TV on using USB-CEC Adapter during PC startup, please save tv_on.cmd file in the Startup folder. It is usually located in:

C:Users<username>AppDataRoamingMicrosoftWindowsStart MenuProgramsStartup

Shutdown:

To turn the TV off during shutdown, please add a shutdown command(shown below) to tv_off.cmd and run this batch file to shutdown your PC.

shutdown -s -t 5

Where the '5' signifies the number of seconds to wait before shutting down. You can adjust this number to your convenience.

1,103 drivers total Last updated: Feb 27th 2019, 07:20 GMT RSS Feed

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