SteadiHub
2011Video Assist and Video Accessories forum

Video distortion and signal issues when using AJA downconverters with Alexa cameras on steadicam rigs

15 years old. Gear and prices may have changed since.

What the thread found

  • When an Alexa camera outputs video in PSF mode instead of progressive mode, connected AJA downconverters may produce rhythmic blackouts, strobing, or image breakup on monitors

Depends on

  • The issue was encountered with specific camera and converter combinations but may not occur with all equipment
  • Power supply configuration and its effect on this particular issue remains incompletely documented

Gear in this thread

Moduluscatalog

Same gear or parts

  1. 2022Power connector pinout for Master Greenscreen CRT monitor with 6-pin Hirose connectorMonitors
  2. 2017Wireless teleprompter setups for steadicam operationGeneral Discussion
  3. 2016Performance and reliability characteristics of Tiltamax wireless video transmitters compared to competing brandsDisputedVideo Assist and Video Accessories
  4. 2014DC voltage converter box with adjustable output range and protection featuresDisputedGeneral Discussion
Read the original threadAsk about this threadThe answer cites the archive