Samsung SP-R4212 Plasma Television User Manual

81
Fine Tuning Analog Channels
Use fine tuning to manually adjust a particular channel for optimal reception.
1
Press the MENU button. Press the ▲or ▼button to select
“Channel”, then press the ENTER button.
2
Press the ▲or ▼button to select “Fine Tune”, then press
the ENTER button.
3
Press the œ or√ button to adjust the fine tuning. 
To store the fine tuning setting in the TV’s memory, press 
the ENTER button. 
4
To reset the fine tuning setting, press the ▼button 
to select “Reset”, then press the ENTER...

82
Checking the Digital-Signal Strength
Unlike analog channels, which can vary in reception quality from “snowy” to clear, digital (HDTV)
channels have either perfect reception quality or you will not receive them at all. So, unlike analog
channels, you cannot fine tune a digital channel. You can, however, adjust your antenna to improve
the reception of available digital channels.
1
Press the MENU button.
Press the ▲or ▼button to select “Channel”, then press 
the ENTER button. 
2
Press the ▲or ▼button to...

83
LNA (Low Noise Amplifier)
If the TV is operating in a weak-signal area, sometimes the LNA function can improve the reception
(a low-noise preamplifier boosts the incoming signal).
1
Press the MENU button. Press the ▲or ▼button to select
“Channel”, then press the ENTER button.
2
Press the ▲or ▼button to select “LNA”, then press the
ENTER button.
3
Press the ▲or ▼button to select “On” or “Off”, then
press the ENTER button.
4 
Press the MENU button to exit.
Notes
•LNA functions only when antenna is set...

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PLASMA DISPLAY PANEL
Connecting a PC and Operation
Connecting a PC ..........................................................................86
Changing the Position of the Image ................................................90
Picture Quality Adjustment ............................................................91
Image Reset ................................................................................94
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86
Connecting a PC
Connection to a Macintosh computer may require an adapter.
Audio cable
PC cable
TV Rear Panel
Connecting a PC (15p D-SUB) to the TV
Connect a PC cable between the PC Output jack on the PC and the RGB input jack (PC IN)
on the TV.
Connect a Audio cable between the Audio jack on the PC and the Audio input jacks (PC AUDIO IN)
on the TV.
Notes
•Please be sure to match the color coded input terminals and cable jacks.
•A PC will not operate when connected with a HDMI/DVI cable.
To watch the...

87 87
Setting up Your TV (Plug and Play)
Our adoption of the new VESAPlug and Play solution eliminates complicated and time consuming
setup. It allows you to install your monitor in a Plug and Play compatible system, without the usual setup
hassles and confusion. Your PC system can easily identify and configure itself for use with your TV. 
This TV automatically tells the PC system its Extended Display Identification data (EDID) using Display
Data Channel (DDC) protocols.  
BN68-00835D-00Eng_(084~113)...

88
How to Set up Your PC Software (Windows only)
The Windows display-settings for a typical computer are shown below. But the actual screens on your
PC will probably be different, depending upon your particular version of Windows and your particular
video card. But even if your actual screens look different, the same, basic set-up information will apply
in almost all cases. (If not, contact your computer manufacturer or Samsung Dealer.)
1.Right click the mouse on the Windows
Desktop, then click on...

89
Notes
Both screen position and size will vary, depending on the type of PC monitor and its resolution. 
The table below shows all of the display modes that are supported:
•The interlace mode is not supported.
•The TV operates abnormally if a non-standard video format is selected.
•The table above conforms to IBM/VESA regulations and is based on using the Analog Input.
Notes
•The PC text quality is optimum in WVGA mode (848 x 480@60Hz).
•When this TV is used as a PC display, 32-bit color is supported....

90
After connecting the TV to your PC, adjust the position of the screen if it is not well-aligned.
Preset: 
•  Press the SOURCE button to select “PC.”
1
Press the MENU button. Press the ▲or ▼button to select
“Setup”, then press the ENTER button. 
2
Press the ▲or ▼button to select “PC”, then press the
ENTER button. 
3
Press the ▲or ▼button to select “Position”, then press
the ENTER button.
4 
Adjust the position of screen by pressing the 
▲/▼/œ/√button.
5 
Press the MENU button to exit.
Changing the...