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2006Cameras (Film/Video/HD) forum

WeissCam HS-1 high-speed digital camera specifications and operational characteristics

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

What the thread found

  • The WeissCam HS-1 can record at up to 1150 frames per second in SD PAL format at 720x576 resolution.
  • Maximum frame rate is 950 FPS in 720p cropped mode, 650 FPS in full 1280x1024 resolution, or 1130 FPS in SD cropped mode.
  • The camera head contains 4GB of high-speed RAM, providing approximately 3.5 seconds of recording time at 1280x720 resolution and 950 FPS, or 11 seconds at 720x576 resolution and 1130 FPS.
  • Recorded footage must be downloaded from the camera head to the base unit at full resolution, a process requiring 10 to 15 minutes per shot.
  • The sensor has a PL mount but a very small image area of approximately 15x12mm at full frame, creating a significant crop factor compared to 35mm film.
  • Sensitivity is rated at 160 ASA, necessitating substantial lighting during production.
  • The camera system uses a fiber channel cable to connect the camera head to a separate base unit computer for control and file management.
  • Framing is accomplished through a standard black and white video finder.
  • Dynamic range is limited due to the high-speed CMOS Bayer pattern sensor, though controlled lighting can produce striking results.
  • Built-in jog controller allows programming of exposure ramps while maintaining consistent shutter opening time throughout the ramp.
  • Some samples exhibited debayer artifacts in post-production.
  • The system is used as a rental with mandatory operator inclusion at approximately $2500 per day.

Depends on

  • Specifications based on a single unit located in Denmark as of 2006.
  • The small sensor area makes the camera primarily suitable for close-ups and product shots rather than wide-angle work.
  • Very low light sensitivity requires significant controlled lighting setup on set.
  • Limited on-camera recording time of 3.5 to 11 seconds necessitates careful shot planning.
  • Long download times between shots limit rapid-fire recording workflows.
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