Adtec digital mediaHUB-HD 422 (version 1.01.10_M_2) Manual User Manual

Page 44

Controls

Control

Function

Options

API

Command

TS Mux
Rate

desired egress rate of the bitstream in bits per second
max is 100,000,000
As a shortcut, the value can be entered as Mbps and the application will
convert it on the fly. Example: Entering 19.4 in the text field will submit
19400000.

text field

*.ECMD
TMR

ASI Mode

tell unit to send data constantly through ASI ports or cut off during
periods when unit is idling
When using this application for studio encoding, the ASI Mode is forced
to Encode Only. Studio encoding is enabled when the Controller
Interface is set to RS422 on the Studio Tab.

Continuous = 0
Encode Only = 1

*.ECMD
ASM
[option]

Encoder
Latency

Encoder Latency offers the capability to adjust the latency. It is
dependent upon the video rate, frame size/rate (NTSC,PAL,HIGH-DEF)
and GOP structure.
Options are:
NORMAL: Should be used for distribution and standard contribution
transmissions. Latency is approximately 1/2 second.
LOW: Latency is approximately 3 frames less than NORMAL.
VERYLOW: Latency is approximately 5 frames less than NORMAL. Use
IP GOP Structure with TT 1260.

Normal
Low
Very Low
Long

*.ECMD
ELA

Tables

table format for the stream

DVB = [0]
MPEG =[1]
ATSC = [2]

*.ECMD
TON [var]

Service
Number

The Service Number (or Program Number) in PAT & PMT packets
identifies which program is associated with which Video & Audio
PIDs.This value should be entered in decimal format

text field; 20-character
limit (incl. spaces)

*.ECMD
PNU

Service
Name

name of the program or event, carried in the SDT table of a transport
stream

text field; 20-character
limit (incl. spaces)

*.ECMD
SNA

Service
Provider

name of the party offering the program or event, carried in the SDT
table of a transport stream

text field; 20-character
limit (incl. spaces)

*.ECMD
SPR

Major
Channel

Major Channel Number is carried in the ATSC Static PSIP table of a
transport stream.
Field is active when Tables control is set to ATSC.

text field; 0-999

*.ECMD
MAJ

Minor
Channel

Minor Channel Number is carried in the ATSC Static PSIP table of a
transport stream.
Field is active when Tables control is set to ATSC.

text field; 0-999

*. ECMD
MIN