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Grass Valley ADVC G4 Converter

ADVC G4 Converter


Sync Generator with Reference In

The ADVC G4 is more than just a compact and robust sync generator.

While most competitive products have only six outputs and restrictions on SD and HD signals, the ADVC G4 has nine outputs that can be individually controlled in groups of three.

For example, three outputs can be SD, the other six can be HD, or vice versa.

The ADVC G4 also includes a 48 kHz wordclock as well as a reference input, which allows it to be used as an extender when more than nine outputs are needed, or when an extension from the main system is necessary.

The ADVC G4 features the highest signal quality, best functionality, and the most comprehensive format support in the compact sync generator market.

  • Compact sync generator:
    • High-quality signals
    • Full format support
  • Customizable output:
    • Select SD or HD in groups of 3
    • Simultaneous SD and HD outputs
  • Feature-rich at an affordable price:
    • Reference in for extension
    • 48 kHz wordclock, DARS audio




BNC x 9, 48 kHz Wordclock, DARS audio




Black burst


AES-11, 48 kHz, grade-2 (can be switched between silent and 1 kHz tone)


75Ω, 5 Vp-p

Input/Output Formats:

  • SMPTE 274M: 1080i 60/59.94/50,1080p/Psf30/29.97/25/24/23.98
  • SMPTE 296M: 720p 60/59.94/50/30/29.97/25/24/23.98
  • NTSC: 480i 59.94
  • PAL: 576i 50


  • Width: 142.5 mm
  • Height: 42.5 mm
  • Depth: 98.5 mm


Includes AC adapter (12V DC, 3A)

Environmental Characteristics:

  • Operating temperature: 32-104°F (0-40°C)
  • Maximum humidity: 8%~80% (no condensation)

Grass Valley to showcase latest innovations at Inter BEE 2013

November 5, 2013

Hillsboro, Ore., November 5, 2013 — Through a series of live presentations and personalized demonstrations, Grass Valley® will exhibit its industry leading range of end-to-end workflow efficiencies at the International Broadcast Equipment Exhibition (Inter BEE) at booth 7316. The show takes place at the Makuhari Messe International Convention Complex from November 13-15, 2013 in Tokyo, Japan.

Grass Valley Provides Enhanced Video Conversion Capabilities With ADVC G-Series SDK and Service Pack

September 2, 2011

San Francisco, Calif., September 02, 2011 — In response to customer feedback, Grass Valley™ announces the availability of a free, downloadable Software Development Kit (SDK) as well as a Service Pack for the ADVC G Series. The SDK and Service Pack update offers numerous product enhancements including PC input (60p) to 59.94i or 50i frame rate conversion, as well as allowing for better integration within video workflows for system integrators using the SDK.

ADVC G-Series Multi-Purpose Digital Video Converters Data Sheet

The ADVC G-Series of multi-purpose digital video converters represent leading-edge technology as a part of Grass Valley's signal management solutions. Housed in a practical and compact 1/3 RU form factor, these four converters tackle a variety of different AV tasks and are particularly well suited to support events and staging, corporate AV centers, and broadcast display applications.

Posted Jul 11 2014 (PRV-6093D-7) File Size: 3.5 MB

Data Sheet ADVC G4 Data Sheet
  • ADVC G4 unit
  • AC adapter
  • User manual