Panasonic tx-l42u3e User Manual

Page of 76
T
echnical Inf
orma
tion
68
Technical Information
Auto Aspect
The optimum size and aspect can be chosen automatically, and you can enjoy finer images. 
 (p. 17)
Aspect Control Signal
[WIDE] will appear in the top left of the screen if a Widescreen signal (WSS) or a Control signal through SCART / HDMI terminal 
is found.
The aspect will switch to the appropriate 16:9 or 14:9 widescreen ratio.
This function will work in any aspect mode.
Input terminal
Input signal format
Aspect Control Signal
Widescreen signal 
(WSS)
Control signal  
through SCART (pin8) /  
HDMI terminal
Cable 
RF
DVB-C
DVB-T
PAL B, G, H, I
PAL D, K
SECAM B, G
SECAM L, L’
SECAM D, K
PAL 525/60 6.5 MHz
PAL 525/60 6.0 MHz
PAL 525/60 5.5 MHz
M.NTSC 6.5 MHz
M.NTSC 6.0 MHz
M.NTSC 5.5 MHz
AV1 / AV2
(Composite)
PAL
SECAM
PAL 525/60
M.NTSC
NTSC
COMPONENT
525 (480) / 60i, 60p
625 (576) / 50i, 50p
750 (720) / 60p, 50p
1,125 (1,080) / 60i, 50i
HDMI1
HDMI2
525 (480) / 60i, 60p
625 (576) / 50i, 50p
750 (720) / 60p, 50p
1,125 (1,080) / 60i, 50i
1,125 (1,080) / 60p, 50p, 24p
Auto mode
Auto mode determines the best aspect ratio to fill the screen. It does this using a four step process (WSS, Control signal 
through SCART / HDMI terminal, Letterbox detection, or Justify to fill the screen) to determine.
This process may take several minutes, depending on the darkness of the image.
Letterbox detection : 
If black bands at the top and bottom of the screen are detected, Auto mode chooses the best ratio and expands the image to 
fill the screen.
If no aspect signals are detected, Auto mode enhances the image for optimum viewing pleasure.
Note
t
The ratio varies depending on the programme, etc. If the ratio is out of the standard 16:9, black bands at the top and bottom 
of the screen may appear.
t
If the screen size looks unusual when a widescreen-recorded programme is played back on a VCR, adjust the tracking of the 
VCR. Read the manual of the VCR.