11 ntsc standard, 12 composite downconv, 13 hdmi rgb range – AJA FS1-X Manual User Manual
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FS1-X v1.1
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In the Enable setting, when supported FRC format conversion is being performed the FRC
ACTIVE LED on the FS1-X front panel will be ON, and its status will be reported as Active
on the front panel display and web pages. If the FRC is not actively being used for
conversion, the FRC ACTIVE LED will be off, and its status will be reported as Bypass on
the front panel and web pages. The Enable setting also disables Video Processor 2, which
will report a No Output status, although a black video signal is generated if Video
Processor 2 is routed to an output. Any embedded audio routed to a Video Processor 2
output will also be passed along with that black video signal.
In the Disable setting, advanced Frame Rate Conversion is disabled (add/drop frames will
be used instead), and both Video Processor 1 and Video Processor 2 become available for
use.
NOTE:
This parameter menu is not available if the FRC option is not installed.
NOTE:
The FRC must be disabled or not installed to do Reverse Telecine. See
11 NTSC Standard
This parameter selects the NTSC video standard. This setting only applies when
parameter
is “59.97/23.98”.
The NTSC standard applies to both the Output video standard, and the expected Input
video standard. The FS1-X does not convert NTSC to PAL-M, or vice-versa.
12 Composite
Downconv
This parameter selects the type of down conversion performed on the incoming selected
HD source input for the analog composite (NTSC or PAL) video output.
NOTE:
Using the Downconverter adds a frame of video delay, making the analog Composite output
be one frame behind the other outputs.
13 HDMI RGB Range
This parameter selects the output range for HDMI YCbCr. Full allows a range of 0-255 and
SMPTE limits the range to 16 to 235 (see note for details).
NOTE:
YCbCr luminance (Y) channel data ranges nominally between 16 (black) and 235 (white).
Values outside of this range are typically clamped to the valid range. This may cause
confusion because JPEG JFIF YCbCr values range between 0 and 255. Mixing these values
NTSC (default)
NTSC Japan
PAL M
Select NTSC for North America.
Select NTSC for Japan.
Select PAL-M for Brazil.
Crop (default)
Anamorphic
14x9
Auto AFD
Letterbox
Image is cropped to fit new screen size.
HD image is converted to full-screen SD with a 16x9 aspect ratio
(anamorphic).
Image is reduced slightly with aspect ratio preserved. Black is added
top and bottom, and the left and right sides are cropped.
Automatically selects the best Downconvert mode based on the
input video's Active Format Description (AFD) code. If the input
video is not carrying an AFD VANC code, the Downconverter
defaults to the mode specified in parameter menu
.
Image is reduced with black top and bottom added to image area,
with the aspect ratio preserved.