VBrick Systems VB5000, VB6000 h or \H - Host Name, d or \D - Current Date, t or \T - Current Time

Models: VB6000 VB5000 VB4000

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MPEG-2 Configuration

 

 

 

 

 

 

 

Closed Caption

Disables or enables closed captioning. It is recommended that Closed

 

Enable

Caption be disabled unless required by an application. Default =

 

 

disabled. Does not apply to models ending in -xxx0.

 

 

• Disabled – Default.

 

 

• Video CC Enabled – Reads the embedded video closed captioning

 

 

text.

 

 

• Inserted CC Enabled – Inserts the user defined text set in the

 

 

Closed Caption Text field.

 

 

 

 

Closed Caption

Sets the Closed Caption Type to either ATSC Compliant or Alternate

 

Type

Format. When set to ATSC compliant, the type conforms to ATSC

 

 

specification a53. When set to the Alternate Format, the type

 

 

conforms to a proprietary method. Does not apply to models ending

 

 

in -xxx0.

 

 

 

 

Inserted CC

Sets the rate with which the closed captioning field gets updated for

 

Update Rate

the box (default is medium). Only works when Inserted CC is

 

 

enabled. Does not apply to models ending in -xxx0.

 

 

• Slow – When set to slow, the inserted closed captioning field will

 

 

be updated every 60 seconds.

 

 

• Medium – When set to medium, the closed captioning field will

 

 

update every 20 seconds.

 

 

• Fast – When set to fast, the closed captioning field will update

 

 

every 5 seconds.

 

 

 

 

Inserted CC Text

Sets the text that is inserted into the closed captioning field of the

 

 

encoded stream (default is "inserted string" \h \d \t \c). Only works

 

 

when Inserted CC is enabled. Does not apply to models ending in

 

 

-xxx0. Note: The maximum number of characters supported is 32

 

 

(including the Host Name, Date and Time). No double quotes "", less

 

 

than <, or greater than > symbols are allowed as part of the

 

 

configuration string. If the whole string does not display on the

 

 

screen the default string can be organized to have the Host Name (/

 

 

h) last. The special strings are:

 

 

\h or \H – Host Name

 

 

\d or \D – Current Date

 

 

\t or \T Current Time

 

 

\c# or \C# – Set Color (where # = the number corresponding to

 

 

color): 0 = White, 1 = Green, 2 = Blue, 3 = Cyan, 4 = Red, 5 =

 

 

Yellow, 6 = Magenta.

 

 

 

 

Inserted CC Row

Sets the position on the screen where the text defined in the Closed

 

 

Caption Text field will appear in the decoded video. Can be set from

 

 

1 through 15, where 1 indicates the top of the screen and 15 indicates

 

 

the bottom of the screen (default is 15), when Inserted CC is enabled.

 

 

Does not apply to models ending in -xxx0.

 

 

 

VBrick MPEG-2 Appliance Admin Guide

27

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VBrick Systems VB5000, VB6000, VB4000 manual h or \H - Host Name, d or \D - Current Date, t or \T - Current Time