Sony XBR-65X810C Help Guide - Page 123

Keep the TV away from electrical noise sources such as cars, hair-dryers, Wi-Fi units, mobile phones, or optical devices. When installing an optional device, leave some space between the device and TV. Set [Audio filter] to [Low] or [High] to improve sound for analog reception. ([Audio filter] may not be available depending on your region/country.) Related topics Audio noise. [128] Troubleshooting | Sound Headphone volume cannot be adjusted. If you cannot adjust the headphone volume with the VOL +/- buttons, press the ACTION MENU button and select [Headphone volume]. [129] Troubleshooting | Sound You want to output sound from both the headphones and the TV speakers. Press the HOME button, then select [Settings] - [Sound] - [Headphone speaker link] - [Speakers on]. Bluetooth audio devices such as Bluetooth headphones cannot be used. [130] Troubleshooting Network (Internet/home)/apps The network name (SSID) of the wireless router (access point) to which you want to connect is not displayed. Sometimes video streaming quality is poor. Wi-Fi connection is lost or intermittent. Certain Internet video content displays a loss of detail. Good picture quality but no sound on Internet video content. 115