Samsung Television UNES7550 User Manual

 
●Eco Sensor
To enhance power savings, the picture 
settings will automatically adapt to the 
light in the room.
 
NIf you adjust Backlight   for LED TV  / 
Cell Light 
 for PDP TV  in the Picture 
menu, the Eco Sensor will be set to 
Off automatically.
Min. Backlight  
 for LED TV  / Min Cell 
Light 
for PDP TV : When the Eco Sensor 
is set to On, you can manually adjust  

the minimum screen brightness.
 
NIf the Eco Sensor is set to  On, the 
display brightness may change 
(become slightly darker or brighter) 
depending on the light intensity 
in your room. You can control the 
screen’s minimum brightness with 
the Min. Backlight  / Min Cell Light 
function.
 
●No Signal Power Off
To avoid unnecessary energy  

consumption, you can set how long 
you want the TV to remain on if it’s not 
receiving a signal.
 
NDisabled when an attached PC is in 
power saving mode.
 
●Auto Power Off
The TV will automatically turned off 
when no user operation is detected for 
4 hours. 

Picture In Picture (PIP)PIP
Menu  → System
 
→  PIP
You can watch a program whose signal 
has passed through the TV’s tuner and 
video from one external video source 
simultaneously. 
For example, if you have a cable box 
connected to the Cable In jack, you can 
use PIP to watch programs from the 
cable box and a movie from a Blu-ray  

player attached to the HDMI In jack.
 
NWhile Smart Hub  or Program Rating 
Lock  is on, you cannot use the PIP .
 
●PIP
Activate or deactivate the PIP  function.
 
●Air/Cable
Select either Air  or Cable as the input 
source for the sub-picture screen.
 
●Channel
Select the channel for the sub-picture 
screen. 

 
●Size
Select a size for the sub-picture screen.
 
●Position
Select a position for the sub-picture 
screen.
 
NIn Double ( à, 
Π) mode, you 
cannot select Position.
 
●Sound Select
You can choose to listen to the sound 
from the main picture or the sub 
picture. 

 
NIf you turn the TV off while watching 
in the PIP  mode, the PIP  function is 
reset to Off . When you turn your TV 
on, you must turn PIP  on again to 
watch in the PIP  mode.
 
NYou may notice that the picture in 
the PIP  screen becomes slightly 
unnatural when you use the main 
screen to view a game or karaoke.
 
NThe PIP  is not supported in  3D 
function. 

 
NPIP  Settings: The picture from the 
external video source will be in the 
main screen and the picture from 
the TV’s tuner will be in the PIP  sub-
picture screen.
 
– Main picture: Component, HDMI
 
– Sub picture: TV 

Using the TV with a Keyboard and a MouseDevice Manager
Menu  → System
 
→  Device Manager
Using this function, you can set up 
input devices to use with the TV. You 
can check your device list and adjust 
the settings in this menu.
 
NDepending on the model of the USB 
HID keyboard and mouse may not be 
compatible with your TV.
 
●Keyboard Settings 

Lets you use a USB or Bluetooth 
keyboard with your TV. If you want 
to use a USB keyboard, connect it on 
the USB port. If you want to use a 
Bluetooth keyboard, connect it using 
the Bluetooth function.
 
NAvailable only when the QWERTY 
keypad screen appears in the We b  
Browser .
Select Keyboard
Select which keyboard to use from your