HDG-821 is broadcast high definition pattern generators, providing the user with high quality, low cost system to produce high definition test patterns. It is a self contained product for standard 19-inch rack mounting. This unit is a multi-format generator can be used where various HD signals are required. Tri-level sync is on all analog component outputs, RGB or YUV. Sync output can be selected as Bi-level (black burst) or Tri-level.
23 different HD video formats
30 different test patterns
HD analog and SDI outputs
YUV or RGB analog outputs
SD blackburst output
Tri-level sync output
Embedded time code
2 AES generated outputs
Master HD and SD sync generator
8 selectable channels to be embedded
Power-up user settings
Loadable factory defaults
Embedded caption test message
Adjustable audio frequency and amplitude
Adjustable horizontal and vertical timing
Progressive segmented frame
Selectable AFD insertion
Video payload identifier insertion
Signal Generator Type - Audio
Signal Generator Type - Video
Spec Sheet available - Yes
Operating Temperature (Maximum):
122 F
Operating Temperature (Minimum):
32 F
Depth:
9 in
Height:
1.75 in
Width:
19 in
Product Weight:
4.75 lbs
HD/SDI Output:
Two 75ohms BNC, 800mV ±10%
YUV or RGB Analog Output:
One set of three 75ohms BNCs
Y, G, B and R Output:
1Vpp, ±10% at 100% Color Bar
U and V Output:
0.7Vpp, ±10% @ 100% Color Bar
Sync Output:
Bi-level or Tri-level one 75ohms BNC, 0.6Vpp±10%
AES/EBU Audio Output:
Two, AES3-ID or AES11, 75ohms BNC
Audio Frequency:
400Hz to 10kHz (100Hz increments)
Audio Amplitude:
0 to -30dBFS plus silence (1dBFS increments)
