Your Roku voice remote is designed to control power and volume for your TV. It cannot directly control other devices connected to your TV, such as an audio/video receiver (AVR) or soundbar. However, your TV may be able to issue volume commands to your AVR or soundbar using a technology called HDMI-CEC.Dec 2, 2021
How do I turn my TV volume down without a remote?
https://www.youtube.com/watch?v=L3hqHwOCaRs
How do you turn up the volume on a TCL Roku TV?
Use the Remote Using the physical remote is the easiest way to manipulate the volume on your Roku device. Press the Volume Up button to increase the volume. Press the Volume Down button to decrease the volume. Optional – Press the Mute button to mute or unmute the TV.Jan 6, 2021
How can I control my TV without a remote?
So How to Turn on The TV Without a Remote Control? Most TVs have the power button (joystick) located just underneath the screen, in the middle, right or left side. When you locate the button, just push and hold it for one second to power on your TV. If you want to power off your TV, use the same button.
Can I control TV volume from phone?
If your phone has an IR blaster, download a TV-remote app like AnyMote Smart IR Remote. Not only can it control your TV, but also any device that receives an IR signal—set-top boxes, DVD and Blu-ray players, stereo equipment and even some air-conditioning systems.