Panasonic AV-HS400AN manual Setting the down-converter, Input/output signal settings, Menu display

4. Input/output signal settings

4-11. Setting the down-converter

Select the settings for the down-converter that is built into the SDI output board (option).

1Press the [FUNC] button to light its indicator, and press the [IN/OUT] button to display the IN/OUT menu.

2 Turn [F1] to display the DownConv sub menu.

An asterisk (]) appears at the left of the parameter currently selected.

<Menu display>

DownConv	Signal	Scale↓		Delay↓	Sharp↓
15/15	OUT3	]	SQ	] 90H	]	1

OUT4

OUT5

OUT6

EC LB

1F 1-5

3Turn [F2] to select the output signal using the Signal item.

4Turn [F3] to select the scaling system using the Scale item, and press the [F3] switch to enter the setting.

SQ (squeeze):

The top, bottom, left and right are reduced so that the aspect ratio is set to 4:3.

EC (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.

LB (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)

SQ EC LB

5Turn [F4] to set the delay time of the output using the Delay item, and press the [F4] switch to enter the setting.

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 “4-6. Adjusting the output signal phase”.

6Turn [F5] to set the degree of sharpness of the edges for the image using the Sharp item, and press the [F5] switch to enter the setting.

1: Standard up to 5: sharper edges

For details on the other settings, refer to the operating instructions of the optional board.

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