Operating the Equipment Locally
Instruction Manual: evolution 5000 E5500 Mobile Contribution Encoder
Page 3-51
ST.TM.E10033.3
Table 3.25: Frame Rate Options
Selected Option
Description
29.97 Hz
Used in 525 lines (NTSC + PAL-M).
25 Hz
Used in 625 lines (PAL).
O/P Video Loss Option
This option gives the choice of what is displayed on the television screen in
the event of losing video output. To access the O/P Video Loss option,
press the O/P Video Loss softkey from the
Video
Source Menu
. Use the
+ and – softkeys to scroll through the various choices and then press the
Enter softkey after selecting one of them.
Setup/Video/Source Edit
Output Video Loss
+
Freeze Frame
—
Enter
Update using softkeys
Quit
Table 3.26: O/P Video Loss Options
Selected Option
Description
Freeze Frame
The last video frame received is encoded if the
video input is lost.
Black
Black image is encoded if the video input is lost.
Bars & Red
Bars and red test pattern is encoded if the video
input is lost.
Freeze Frame + text
The last video frame received is encoded if the
video input is lost. Text message is
superimposed.
Black + text
Black image is encoded if the video input is lost.
Text message is superimposed.
Bars & Red + text
Bars and red test pattern is encoded if the video
input is lost. Text message is superimposed.
Noise Reduction Option
This option enables the noise reduction feature to be switched on or off.
The feature can be used when the incoming picture material is corrupted
by high frequency noise (such as ‘white’ noise). When noise reduction is
enabled, the MCE applies sophisticated edge preserving filters on the
incoming material which removes the noise and can reduce the encoding
difficulty considerably.
To access the Noise Reduction option, press the Noise Reduction softkey
from the
Video
Source Menu
. Use the + and – softkeys to alternate
between On and Off and then press the Enter softkey after selecting one
of them.
