If you are using an HDMI connection, check the audio output setting on your PC. To listen to the computer sound, connect external speakers to the audio output connection of the computer.

1. If the screen appears too dim, try changing the settings under Reset Picture: go to “Settings” > “Display & Sound” > “Picture” > “Reset to Default”. 2. Go to Picture and adjust the Picture Mode, ...

Go to “Settings”> “Projector”>”Advanced Settings”>”Light Strip”>”Light Strip Mode”, check you are not selecting the “OFF” mode. If the previously described options do not help, you can contact our ...

If you want to pair Bluetooth devices with your SmartProjector, please follow the step: Go to “Settings” > “Remotes & Accessories” > “Pair accessory”>select the Bluetooth device that you want to ...

You can adjust the projected image size by selecting “Settings” > “Projector” > “Image Correction” > “Zoom & Shift”. However, projectors only support zooming out to project a smaller image, and the ...

1. Check that the remote control batteries are installed correctly. If necessary, replace the batteries. Pay attention to the positive and negative poles when installing batteries in the remote ...

When you power on the projector or move it to another location, the projector automatically focuses and performs keystone correction. You can turn on Autofocus in Projector Settings.

Select “Inputs” option on home screen > “HDMI” > then there will be a HDMI connection screen appear > connect your PC to Projector via HDMI cable.

The image size projected by a projector is determined by the distance between the projector itself and the screen. Thus, adjusting the distance between your TCL SmartProjector and the screen allows ...

1. Try to press volume up buttons on the remote control. 2. Remove any headphones or other audio devices inserted into or paired with the device. 3. Adjust the volume level of the source device. 4.

You can play videos stored on a USB flash drive on your TCL SmartProjector by following the steps below: Connect your USB flash drive to the USB-A port > select ...

Fogging is a physical phenomenon that occurs on the projection lens when it is subjected to sudden temperature changes in extreme weather conditions. Turn on your projector for about 30 minutes, the ...