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Astro VA-1847A HDMI Protocol Analyzer

Astro VA-1847A HDMI Protocol Analyzer

Price on request

HDMI 2.1 video, audio and protocol analyzer

Astro VA-1847A HDMI Protocol Analyzer

VA-1847 is for real-time analysis of HDMI 2.1 video, audio, protocol and video timing.

  • Supports signal analysis and generation of FRL (Fixed Rate Link) with 4 lanes of up to 12Gbps signals and TMDS with 3 lanes of up to 6 Gbps signals. [CTA-861-G VIC (Video Identification Code)]
  • Supports maximum of 4K/120p YCBCR 4:2:2 and 8K/60p YCBCR 4:2:0 timings. (5K and 10K timings are not supported.
  • Video, Audio, InfoFrame, HDCP (1.4, and 2.3), and SCDC analysis functions
  • Logging InfoFrame (like Dynamic Range) at each individual frame with time stamps
  • eARC / ARC receive/generate function
  • EDID emulation and DDC/CEC monitoring function
  • New 12-inch touch panel LCD display (external mouse control also supported)
  • HDMI 2.1 CTS function


Three test modes for testing source, sync and repeater devices are available as seen below:

* When receiving YCbCr4:2:2 signal, the bit depth is displayed as “8-bit” which is a value in GCP Packet.
* Specifications and appearance are subject to change without prior notice.

Front Panel / Side Panel

Astro VA-1847 HDMI Tester

Astro VA-1847 Datasheet

Additional information


Astro Design


HDMI Protocol Analyzers

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