Cello 1920FS User Guide
![Cello 1920FS manual cover](/images/8b8a4115053f7d79a789e2b6/thumbs/thumb175x175.webp)
To connect external speakers to the Cello 1920FS, use the audio output ports located on the back of the TV. You can use either the 3.5mm headphone jack or the digital audio output, depending on the input options available on your speakers.
First, replace the batteries in the remote control. If the issue persists, try resetting the remote by removing the batteries and pressing all buttons. Reinsert the batteries and try again. Ensure there are no obstructions between the remote and TV.
To perform a factory reset on the Cello 1920FS, go to the 'Settings' menu, select 'System', and then choose 'Reset'. Follow the on-screen instructions to complete the reset process. This will restore the TV to its original factory settings.
Ensure that the TV is powered on and all cable connections are secure. Check if the correct input source is selected. If the problem persists, try power cycling the TV by unplugging it for a few minutes then plugging it back in.
To update the firmware, go to the 'Settings' menu, select 'System Update', and follow the on-screen instructions. Ensure the TV is connected to the internet for the update process.
Use a soft, dry microfiber cloth to gently wipe the screen. For tougher spots, slightly dampen the cloth with water. Avoid using any chemical cleaners or sprays directly on the screen.
Press the 'Menu' button on your remote, navigate to 'Picture Settings', and adjust settings such as brightness, contrast, and color to your preference.
Check if the TV is muted or if the volume is set too low. Ensure that the audio cables are properly connected if using external speakers. Also, verify if the correct audio output is selected in the TV settings.
Yes, the Cello 1920FS can be wall-mounted. You will need a compatible VESA wall mount bracket. Ensure that the wall mount is suitable for the TV's size and weight. Follow the mounting instructions carefully for safety.
Go to the 'Settings' menu, select 'Network', and choose 'Wi-Fi'. Scan for available networks, select your network, and enter the password to connect.