Kudos Pro UHD1000
System Operation
Issue 1 Rev 2
Page 46
© 2016 SAM
Closed Captions
The
Closed captions
controls allow closed captions to be enabled or disabled, and the input
and output lines used to be specified.
Teletext
The unit can pass World System Teletext (WST) for SD and RDD-08 teletext for HD. Teletext
output can be enabled or disabled, and the input and output lines used specified.
SMPTE RDD08
- Up to 15 lines can be encoded in the OP47 packet. A maximum of three
packets are allowed on the output, each with individual line number controls. The number of
output OP47 packets is decided by the number of valid WST lines decoded on the input. The
first five WST lines are encoded in the first OP47 packet, the next five in the second OP47
packet, and so on.
SMPTE 2031
- Up to 5 SMPTE 2031 packets are allowed to be inserted on the output, with
each packet containing data from one SD teletext line. The first five lines selected on the input
are encoded in the 2031 packet. All packets will be placed on the same line selected by the
user control
Output line all packets
.
Menu Option
Operation
In status
Reports the captions that have been detected.
CEA-608 out
•
Off
(default)
•
On
CEA-708 out
•
Off
(default)
•
On
CEA-708 out line
Selects the output line on which to insert CEA-708 packets; the range
is from line 8 to line 20 in one-line steps.
The default is line 9.
CEA-708 out status
Reports on which output line the captions are being inserted.
Menu Option
Sub-Option
SD VBI setup
WST Origin
Choose:
•
Off
(default)
•
On
for each of Line 7 - Line 22.
WST In Status
Reports status for each of input Line 7 - Line
22.
WST Out Status
Reports status for each of output Line 7 - Line
22.
RDD08/ST2031
In Packet Type
•
SMPTE RDD08
(default)
•
SMPTE 2031
Out Packet Enable
•
Off
(default)
•
On
Out Packet Type
•
SMPTE RDD08
(default)
•
SMPTE 2031
