Panasonic Th 42pf20 Operating Instructions

s1 
 s 2 
 s 3 
 s 4 
1 
Exit 
2 
Exit
2 
INPUT MENU  ENTER/ +/ 
VOL -/ 
21
Digital Zoom
1
3 2
4
This displays an enlargement of the designated part of the displayed ima\
ge. 
Display the operation guide.
Press to access Digital Zoom.
The operation guide will be displayed.
Select the area of the image to be enlarged. Press on the enlargement location to select.
Select the magni fi cation required for the enlarged display.
Each time this is pressed, the magni fi cation factor changes. 
This is shown in the...

22
On-Screen Menu Displays
Remote Control Unit
1Display the menu screen.
Press to select.
(Example: Picture menu)
MENU
 Press several times.
Each time the MENU button is pressed, the 
menu screen will switch. Normal Viewing Picture
Sound Pos. /Size
Setup
2Select the item.
25 0
0
0
5
Picture
NormalNormaliseNormal
Brightness
Sharpness Picture Mode
Colour Contrast
Hue
Colour Management Advanced settings
Memory save
White balanceNormal
Off
Memory load Memory edit
(Example: Picture menu)
Select. Select....

23
On-Screen Menu Displays
Overview
Note: 
Menu that cannot be adjusted is grayout. Adjustable menu changes depending on signal, input and menu setting.
Page 24-26
1/2 
Signal ScreensaverExtended life settingsInput label
Off
Standby save Off
PC Power management Off
DVI-D Power managementOff
Auto power off Off
OSD Language English (
UK )
Component/RGB-in select
RGB
Power save
Setup 
Page 33-52 Page 34, 35
Page 36-38SLOT INPUT
VIDEO
Input label
COMPONENTHDMIDVI
PC
SLOT INPUT VIDEO
COMPONENT HDMIDVI
PC...

0 0
Normal Normalise 
Auto Setup
Pos. /Size 
V-Pos 
0 
H-Pos 
V-Size Dot Clock H-Size 
Clock Phase
Clamp Position
1:1 Pixel ModeOff
0 0 0 
0 
24
Adjusting Pos. /Size
1Press to display the Pos. /Size menu.
Press to select the menu to adjust.
Press to adjust the menu.
Press to exit from adjust mode.
3 2
Notes:
•  Adjustment details are memorized separately for different input signal formats (Adjustments for component signals are  memorized for 525 (480) / 60i · 60p, 625 (575) / 50i · 50p, 1125 (1080) /...

25
Adjusting POS. /SIZE
H-PosAdjust the horizontal position. V-PosAdjust the vertical position.
H-SizeAdjust the horizontal size. V-SizeAdjust the vertical size.
Dot Clock (During Component, RGB and PC input signal)
Periodic striped pattern interference (noise) may occur when a striped\
 pattern is displayed. If this happens, 
adjust so that any such noise is minimized.
Clock 
Phase (During Component, RGB and PC input signal)
Eliminate the 
fl ickering and distortion.
Over scan Turn image over scan...

26
Clamp Position(During Component and RGB input signal)
Adjusts the clamp position when black parts of the image have no detail \
due to underexposure 
or are tinged with green.
Optimum value for Clamp Position adjustment
When black parts have no detail due to underexposure (blackout)
→ Value that causes least blackout is the optimum.
When black parts are tinged with green
→  Value that cancels the greenishness without causing blackout is the optim\
um.
1:1 Pixel Mode Adjusts the display size when...

250
0
0
5
Picture
NormalNormaliseNormal
Brightness
Sharpness Picture Mode
Colour Contrast
Hue
Colour Management Advanced settings
White balance
Normal
Off
Black extension
AGC Gamma Input level
Advanced settings
NormalNormalise
W/B Low B W/B High R
W/B Low R
W/B Low G W/B High G
W/B High B 0
0
2.2
0
0 0
0
0
0 Off
27
1
2Press to display the Picture menu.
Press to select the menu to adjust.
Select the desired level by looking at the picture behind the menu.
Select to adjust each item.
Press “ 
 ” or “   ”...

28
Picture Adjustments
Notes:
•  “Colour” and “Hue” settings cannot be adjusted for “RGB/PC” input signal.
• You can change the level of each function  (Contrast, Brightness, Colour, Hue, Sharpness) 
for each Picture Mode.
• The setting details for Normal, Dynamic,   
Cinema and Monitor respectively are memorized 
separately for each input terminal.
• 
The “Hue” setting can be adjusted for NTSC 
signal only during Video (S Video) input signal.
•  In Contrast, there is not a noticeable change  even when...

29
Picture Profi les
Up to 8 combinations of picture adjustment values (in the Picture menu \
and Advanced settings) can be stored in the 
display memory as pro fi les and applied as needed, for a convenient way to enjoy your preferred \
picture settings. 
Custom picture 
180 
0 
0 
3
Picture
NormalNormaliseDynamic
Brightness
Sharpness Picture Mode
Colour Contrast
Hue
Colour ManagementAdvanced settings
Memory save
White balanceNormalOff
Memory load
Memory edit
25 0 
0 
0 
5
Picture
NormalNormal
Normal...

30
Picture Profi les
Saving pro fi les
Follow these steps to save picture adjustment values as pro fi les. 
Note:
When the settings are locked in “Extended life settings”, pro fi les cannot be saved.
1Specify the picture quality in the Picture menu and 
Advanced settings. (see page 28, 29) 
2In the Picture menu, select “Memory save”. 
Memory saveMemory load
Memory edit1 select
2 access
3Select a pro fi  le name for saving the picture adjustment 
values. 
Memory save
1. [   ]2. [   ]3. [   ]4. [   ]
MEMORY2...