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Hamlet DigiGen Rackmount SDI/CVBS Video Generator

The Digi Gen MultiGen is a simple to use multi-format video generator for use in control rooms and facilities where racking is available. The unit includes HD SDI, SD SDI and composite video generation with embedded audio and either AES/EBU or analog audio outputs. 16 video test signals are available for each of the outputs in digital. This can be 525 or 625 and in analog either NTSC or PAL, including pathological, overlayed circles, moving pattern path activity signal, CRC codes, audio group selection audio line up tones, with or without an ident and a 16 character alpha/numeric ident which is scrollable.

HD SDI Standards covered:

SMPTE 274M:

1080 lines 60 Hz Interlaced (30 Hz PSF)
1080 lines 59.94 interlaced (29.97 Hz PSF)
1080 lines 30 Hz Progressive
1080 lines 29.97 Progressive
1080 lines 48 Hz Interlaced (24 Hz PSF)
1080 lines 47.96 interlaced (23.98 Hz PSF SONY)
1080 lines 24 Hz Progressive
1080 lines 23.98 Progressive
1080 lines 50 Hz Interlaced (25 Hz PSF)
1080 lines 25 Hz Progressive

SMPTE 296M:

720 lines 60 Hz Progressive
720 lines 59.94 Hz Progressive
720 lines 50 HZ Progressive

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  • Multi Standard HD SDI, SD SDI, and Composite.
  • Embedded Audio.
  • AES/EBU or single channel analog audio.
  • 1U high full width rack case.
  • FF CRC, pathological digital test signals.
  • Y, C, both, text, circle, moving pattern signal continuity test.
  • 16 test patterns: 100% bars, 75% bars, split bars, bowtie, sweep, pluge, multi, pulse & bar, modulated steps, white screen, red screen, convergence, split equalizer/pll test pattern, ramp, limit ramp, optional pattern*.
  • User program 16 character alphanumeric identification, scrollable.
  • Audio selectable on all groups 1 thru 4.
  • 110 –240V main powered IEC connector.

OUTPUTS
HD Serial digital 1x BNC connectors. Output impedance 75Ω
SMPTE 292, serial component. 800mV pp
Full 10 bit pattern generation
Embedded audio tone is a 1KHz asynchronous sine wave at a level of 18dBFS.
SD Serial digital BNC connector. Output impedance 75Ω. SMPTE 259M, ITU-R BT.601/656 serial component.800mV pp
Full 10 bit pattern generation
Addition of CRC checksum word
Addition of embedded tone at -18dB
Composite BNC connectors. Output impedance 75 ohms. 1 volt p/p +/- 1% PAL, NTSC or PALM from 9 bit dac
Differential gain and phase +/- 1% and +/- 1 deg
Sch phase 0 +/- 5 deg
Audio 3 pin xlr plug
Analog: 1KHz tone 0db to +8db balanced to 600 ohms Thd <0.5%
Digital: AES/EBU encoded 1KHz tone, balanced output to 110 ohms
Frequency: the crystal master oscillator is accurate to better than +/ 15ppm.

POWER
Current draw is 600mA
Mains supply 240-110VAC +/-20% 50/60Hz 10VA max

ENVIRONMENT
Indoor use, 5 to 45 deg.C. ambient to 2,000m
Max humidity 80% to 31 deg.C decreasing to 50% at 40 deg.C
Overvoltage category 2. Pollution degree 1

PHYSICAL
Dimensions: 490mm x 250mm x 45mm.
Weight: 3Kg.
Warranty: 1 Year.
* Features available as options

OPTIONS
Digigen - CP Customized pattern