Samsung KS850D Series UN65KS850DFXZA Quick Start Guide
![Samsung KS850D Series UN65KS850DFXZA TV manual cover](/images/kEzIPJCOEDRsLSNOeBLfrVXi/thumbs/thumb175x175.webp)
To connect your TV to Wi-Fi, press the Home button on your remote, navigate to Settings > General > Network > Open Network Settings, and select Wireless. Choose your network and enter the password.
If your screen is flickering, try updating the TV's firmware, ensuring all cables are securely connected, or adjusting the Picture settings under Settings > Picture > Expert Settings.
To perform a factory reset, go to Settings > Support > Self Diagnosis > Reset. Enter your PIN (default is 0000), and confirm the reset.
Refer to your universal remote's manual for specific instructions. Generally, you need to enter the TV's code or use the remote's auto-search feature to sync with the TV.
Check if the TV is muted or the volume is too low. Ensure the audio output is set correctly under Settings > Sound > Sound Output. Also, verify that external devices are connected properly.
To update the software, go to Settings > Support > Software Update > Update Now. If an update is available, follow the on-screen instructions to install it.
Optimal picture settings can vary, but a good starting point is to use the Movie mode, adjust backlight to your preference, set contrast to 45, brightness to 0, and sharpness to 0.
To enable HDR, ensure the content supports HDR and the HDMI UHD Color is turned on for the HDMI input by going to Settings > General > External Device Manager > HDMI UHD Color.
Yes, you can connect Bluetooth headphones by going to Settings > Sound > Sound Output > Bluetooth Speaker List, and then pairing your Bluetooth device.
Ensure the TV is powered on and the input source is correct. Try unplugging the TV for 60 seconds, then plug it back in. If the issue persists, consider contacting Samsung support.