Philips Cinema 219 Gold Series Smart LED TV 50PFL7956T 127 cm 50" Ultra wide screen Easy 3D with Ambilight Spectra 2 and Multi-view - Manual (Page 53)

Digital receiver / Satellite receiver
If you use a digital receiver to watch TV (a set top box - STB)
and you do not use the remote control of the TV, then switch
off the automatic switch off. This will prevent the TV from
switching off automatically after a 4 hour period without a key
press on the remote control of the TV.
To switch off the automatic switch off, press the green key while
you are watching TV channels and select Auto switch off and
select Off.
Use 2 antenna cables to connect the antenna to the device and
the TV.
Add an HDMI cable to connect the device to the TV.
Connections / Connect devices 53