Philips 50PF9731D User manual - Page 19

English User Manual How to search for and store TV channels (continued) Settings Installation TV Language Setup Autoprogram Installation Weak channel inst. CableCARD applic. Software upgrade Demo Exit Info Weak channel installation This allows you to manually tune weak ATSC channels in order to adjust the antenna and thus optimize signal quality for that channel. This is only available for TV channels installed via an antenna connection (see p. 5). 1. Select a channel in the displayed list of TV channels (in the antenna mode). 2. The signal strength is displayed and updated continuously as you rotate the antenna. Settings Installation TV Language Setup Autoprogram Installation Weak channel inst. CableCARD applic. Software upgrade Demo Exit How to upgrade the TV software This menu allows you to upgrade your TV software using a USB device. The USB device must be filled with the appropriate upgrade image (and structure) which can be found on the www.philips.com/support website. How to upload a new software version on your portable memory device, see Annex 1, p. 56. Info 17