Edirol V-440HD, Руководство пользователя, Страница: 26 / 92

26
Input and Output Settings
Since the V-440HD is capable of handling video input and output
with entirely different formats, it may be necessary to make
adjustments for the differences of resolution and aspect ratio. The
appropriate input/output settings should be made, ones which suit
the source and output devices connected to the V-440HD.
Press an OUTPUT FORMAT button to select the format for the video
output from the HD OUT connectors (p. 19) or RGB OUT connectors
(p. 19). The selected button lights up.
* The formats shown above are the factory default settings. You can also
select output formats other than these. For more details, refer to
“About the Final Output Format” (p. 58).
Make the output settings with “1. HD/RGB Output” in the menu.
The menu is displayed in the SD video output from the SD
PREVIEW OUT connector.
* For more on the menus, refer to “Menu Operations” (p. 25).
* To rapidly get to the output settings menu, hold down the MENU
button and press one of the OUTPUT FORMAT buttons.
About the Output Format
The V-440HD handles output in the following formats
[HD OUT]
The HD output formats feature frame rate settings of 60 and 50. The
frame rate used in the United States and Japan (NTSC regions) is 60;
in Europe (PAL regions), the frame rate is 50. The frame rate can be
switched using the procedure described on p. 49.
[RGB OUT]
* Units: [horizontal (pixels) x vertical (lines) / frame rate (Hertz)].
About NTSC and PAL SD Output
Either NTSC or PAL can be selected for the SD section’s input and
output. For instructions on making the settings, refer to “Switching
Between NTSC and PAL” (p. 49). Additionally, the HD OUT output
format frame rate is determined by the format set here.
Selecting the Output Format
Button Output Format
(Factory Default Setting)
Output Connectors
(Factory Default Setting)
1080i 1080/60i HD OUT Connectors 1, 2 (not
output from RGB OUT
connectors 1, 2)
720p 720/60p HD OUT Connectors 1, 2 (not
output from RGB OUT
connectors 1, 2)
RGB 1024x768/60 RGB OUT Connectors 1, 2
(not output from HD OUT
connectors 1, 2)
Start with the Output Settings
When making these settings, start by making the output
settings first. Setting the output after making the input settings
will result in discrepancies in the color and angle of view if the
input video is switched to a format other than those used in the
output settings.
About Delayed Output
Note that, due to the process of up-converting and down-
converting processes, the use of multiple formats with the
V-440HD will result in a lag of several frames.
[Approximate Delays]
These delays may cause discrepancies in the timing of the
external audio and the video processed by the V-440HD. In
such a case you might use an audio delay line in order to
synchronize the video and audio.
Input/Output SD PGM Out HD Out / RGB Out
SD Input 1 frame 2 frames
HD/RGB Input --- 1 frame
Making the Output Settings
1. HD/RGB Output Settings Parameters
Output Format (1080i)
Sw Video format assigned to OUTPUT FORMAT
(1080i) button
Output Format (720p) Sw Video format assigned to OUTPUT FORMAT
(720p) button
Output Format (RGB) Sw Video format assigned to OUTPUT FORMAT
(RGB) button
Output Format Sw Lock OUTPUT FORMAT button lock
Zooming Final output scaling adjustment
Bright Final output brightness adjustment
Contrast Final output contrast adjustment
Saturation Final output saturation adjustment
Red Final output red adjustment
Green Final output green adjustment
Blue Final output blue adjustment
Output Fade Mode Final output fade control adjustment
Output Fade Color Final output fade color setting
Output Fade Sw Motion Selects the operation mode when OUTPUT
FADE button is pressed
Test Pattern Select Selects the Test Pattern to output
HD/RGB Reset Resets the above settings to the original
factory settings
60 - NTSC 50 - PAL
1080/60i 1080/50i
720/60p 720/50p
480/60p 576/50p
480/60i 576/50i
1366x768/75 1280x768/60 800x600/60
1366x768/60 1024x768/75 640x480/75
1280x1024/60 1024x768/60 640x480/60
1280x768/75 800x600/75