Panasonic VQT3U71A(E) 사용자 설명서

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 2. Input/output signal settings
2-2-4.  Setting the down-converter (option)
Select the settings for the down-converter that is built into the 
SDI output board (option: AV-HS04M7).
On the Output sub menu, use [F2] to select the output 
to be set using the Select item.
 Refer to “2-2. Output signal settings”.
Use [F1] to display the Down Converter sub menu.
Use [F2] to select the scaling system using the Scale 
item.
Squeeze
The top, bottom, left and right are reduced so 
that the aspect ratio is set to 4:3.
Edge Crop
The aspect ratio is maintained, the image 
is reduced in size in line with the vertical 
resolution, and it is cropped at the left and 
right.
Letter Box
The aspect ratio is maintained, the image 
is reduced in size in line with the horizontal 
resolution, and a black image is added at the 
top and bottom.
System image (HD)
Output image (SD)
Squeeze
Edge Crop
Letter Box
Use [F3] to set the delay time of the output using the 
Delay item.
90H(75H)
When the system format is 1080/59.94i, the 
image is delayed from the system image 
(HD) by 90H, and output.
When the system format is 720/59.94p, the 
image is delayed from the system image 
(HD) by 90H+1F (frame), and output.
When the system format is 1080/50i, the 
image is delayed from the system image 
(HD) by 75H, and output.
When the system format is 720/50p, the 
image is delayed from the system image 
(HD) by 75H+1F (frame), and output.
When the system format is 1080/50i or 
720/50p, “75H” is displayed on the menu.
1F
The image is output in-phase with a delay of 
1 frame from the system image (HD).
For details on the phase and delay amounts, refer to 
“2-4. Adjusting the output signal phase”.
Use [F4] to set the extent of the edge sharpness for the 
images using the Sharp item.
1
Standard
    
5
Very sharp edges
For details on the other settings, refer to the operating 
instructions of the option board.