User Manual

Revision 1.03
Operation 5-13
5.8.2 VIDEO
Under the Video sub-menu, the user
can select any one of ten video settings,
plus adjust the GOP setting.
The video input type selections are:
• 0: NTSC: 720x480(4:2:0)11
The following require >10mbps
• 1: NTSC: 720x525(4:2:2)
The following require >19mbps
• 2: 1080/59.94i:MP@HL
• 3: 1080/59.94i:MP@H14L
• 4: 720/59.94p:MP@HL
• 5: PAL:720x576(4:2:0)11
• 6: PAL:720x625(4:2:2)
• 7: 1080/50i:MP@HL
• 8: 1080/50i:MP@H14L
• 9: 720/50p: MP@HL
Using the GOP setting, the user can
specify the type and amount of frames
and the sequence used. The available
selections for this setting are:
0: Super Low Delay – very fast en-
coding with low latency (the time it
takes a data packet to move across a
network connection ).
1: IP–15 Frame – encoding utilizing
Intra and Prediction frames, with a se-
quence of 15 frames.
2: IP–30 Frame – encoding utilizing
Intra and Prediction frames, with a se-
quence of 30 frames.
3: IPB–15 Frame – (default) encod-
ing utilizing Intra, Prediction, and Bi-
directional frames, with a sequence of
15 frames.
4: IPB–30 Frame – encoding utilizing
Intra, Prediction, and Bi-directional
frames, with a sequence of 30 frames.
5: IPBB–16 Frame – the slowest en-
coding utilizing Intra, Prediction, and
Bi-directional frames, with a sequence
of 16 frames, but with double bi-
directional frames. It has the highest
type of encoding quality.
5.8.3 SERVICE
The Service sub-menu addresses how
MPEG-2 data packets are identified dur-
ing transmission. The following values
can be set by the user:
• Service Name: (16 characters)
• Service Provider: (16 charac-
ters)
• PCR PID: (hexadecimal value)
• Video PID: (hexadecimal value)
• Audio 1 PID: (hexadecimal
value)
• Audio 2 PID: (hexadecimal
value)
(Refer to Section 5.1.1: Changing
Characters.)
5.9 System Menu Selections
The System Menu establishes the gen-
eral operating parameters for the Chan-
nelMaster TX7. The System Menu has
seven sub-menus:
• Options
• Remote
• Version
• Restore
• Frequency
• Factory
• BAS