HD3G7 HD 3 Gb/s SDI Video Generator module
HD3G7 module p
roduct description
The HD3G7 HD 3 Gb/s SDI Video Generator module can be operated in either
of the following two modes:
Generator: The module can output 3 Gb/s SDI and 1.5 Gb/s HD-SDI video
test signals in a variety of formats, including both Level A and Level B
mapping str
uctures for 3G-SDI signals. (See page 3-160, To select the
Generator mode on the HD3G7 module.)
Converter
: The module can convert a number of HD-SDI input signal formats
to a variety of 3G-SDI output signal formats, w ith up to 32 channels embedded
digital audio and ancillary data copied from input signal to output signal. (See
page 3-162, To select the Converter mode on the HD3G7 module.)
The module provides the following features:
Two serial digital outputs for 1.5 Gb/s and 3 Gb/s signals.
One HD-
SDI input for use a s the converter input.
One clock/frame/line trigger output.
Generates test signals in many for mats, with both 3G-SDI Level A and
Level B mapping structures supported.
Standard test signals, including SMPTE color bars and SDI pathological test
patterns.
Zone plate test signals, with full control of all parameters.
Generates a moving picture by scrolling the active picture area of the output
test signal.
Up to 32 channels of 24-bit embedded digital a udio with a sample rate of
48 kHz.
AV Timing mode.
Timing adjustment anywhere in the frame for the output. The clock resolution
is 6.75 ns (1/148.5 MHz) for fast progressive signals (50p, 59.94p, and 60p).
Clock resolution for other signals is 13.5 ns.
Timecode generator with ATC-LTC or ATC-VITC.
Full remote control using Ethernet interface.
SMPTE 352M payload identifier.
User-defined ancillary data packet.
3–158 TG8000 Multiformat Test Signal Generator User Manual
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