er is een functie die verstopt zit en die noemen ze "hotel-modus" daar kan je o.a aangeven op welke ingang hij moet staan als de tv opgestart word
hieronder staan een aantal voorbeelden van samsung maar je kan beter googlen op je eigen typenummer
How To Get into The Samsung Service Menu
You can use the Samsung service menu, for such things as resetting the digital tuner, a total factory reset and enabling/disabling hotel mode.
Method 1
Put TV on standby and then push in series these buttons on the remote: 'info, menu, mute, power' the TV will then turn itself on and display a menu.
Method 2
Turn the power off. On the remote, press Mute followed by 1, 8, 2, Power in sequence.
Method 3
With the TV in standby, press the {DISPLAY} {P.STD} {MUTE} {POWER} on the remote.
Method 4
With the TV in standby, press the {SLEEP} {P.STD} {MUTE} {POWER} on the remote.
Method 5
With the TV in standby, press the {DISPLAY} {MENU} {MUTE} {POWER} on the remote.
Method 6
With the TV in standby. On the remote, press Mute followed by 1, 1, 9, Enter in sequence.
Samsung LCD Monitor Service Menu Instructions
Power on the lcd monitor and open the OSD menu.
Set the Brightness and Contrast to 0.
Then press and hold the "SOURCE or ENTER" button for 5 second until the "SERVICE FUNCTION MENU" pop-up.
With the television turned off, press mute, 1, 8, 2, power on the remote. This will put you into the service menu. Be VERY careful! only change what you understand. Click down to Hotel Mode and change it to off.
