Operating the Equipment Locally
Page 4-38
Instruction Manual: evolution 5000 E5710 and E5720 Encoder
ST.TM.E10074.1
NOTE…
See
Chapter 3, Options and Upgrades, Section 3.2, Bit-rate Limits With Reflex Licence and/or
Performance Upgrade
for possible differences with different combinations of Performance Upgrade
(M2/ESO2/PU) and Reflex/VBR Licence (M2/ESO2/VBR).
Table 4.30: Seamless Mode Bit-rate (Full Resolution Only)
Profile
Seamless 1
(Mbit/s)
Seamless 2
(Mbit/s)
Seamless 3
(Mbit/s)
Seamless 4
(Mbit/s)
Seamless 5
(Mbit/s)
Seamless 6
(Mbit/s)
4:2:0
0.8 - 10
1.5 - 10
2 - 15
0.4 - 10
1 - 12
1.3 - 10
4:2:2
1.5 - 13
3 - 27
5 - 33
0.7 - 10
2.1 – 2.5
2.5 - 20
Rate Buffer delay
2.5 s
1.2 s
1 s
3.3 s
1.3 s
1 s
Seamless 1 mode can use video bit-rates from 0.8 Mbit/s to 10 Mbit/s,
with the actual limits depending on video standard and resolution. This
would be used for 4:2:0 DTH statistical multiplexing applications. The
Encoder delay is approximately 2.5 seconds.
Seamless 2 mode emulates System 3000 6U and 6U+ Encoders. Video
bit-rate can be between 1.5 Mbit/s and 10 Mbit/s. Actual minimum and
maximum rates depend on video standard and resolution.
Seamless 3 mode operates between 5 Mbit/s and 33 Mbit/s, with the
actual limits depending on video standard and resolution. It would usually
be used in 4:2:2 statistical multiplexing applications. The Encoder delay is
approximately 1.1 seconds.
Seamless 4 mode has a very low B
min
. Actual minimum and maximum
depend on the video standard and resolution. This mode would typically be
used for 4:2:0 DTH statistical multiplexing applications.
Seamless 5 mode minimum and maximum depend on the video standard
and resolution.
Seamless 6 mode is typically used with 4:2:2 statistical multiplexing and
a low B
min
. Actual minimum and maximum depend on the video standard
and resolution.
NOTE…
In Seamless Modes 4, 5 and 6 coding performance is compromised a little to achieve lower B
min
s.
Bit-rate Option
To access the Bit-rate option, press the Bit-rate softkey in the
Video
Encoder
Menu
. An error message is shown with the correct range of
bit-rates if the wrong rate is entered.
Bit-rate
¬
Left
Bit-rate :
+
®
Right
`15.000 Mbit/s’
—
l
Ins
Enter
l
l
Del
Update using softkeys
Quit
l
