2007Forum Cameras (Film/Video/HD)
Solutions de flux de travail pour le fonctionnement de la caméra SI-2K MINI en silicone avec Steadicam
Il y a 19 ans. Le matériel et les prix ont peut-être changé depuis.
Ce que le fil a révélé
- La SI-2K MINI nécessite une fixation Ethernet sur un ordinateur, ce qui crée des défis pratiques pour Steadicam travaux, y compris la gestion des câbles et des solutions de surveillance.
- Monter l'appareil photo et l'ordinateur portable ensemble dans une cage pondérée peut aider à stabiliser le gréement et simplifier le routage de l'attache pendant Steadicam déplacements.
- Converting DVI output from the laptop to composite video for on-set monitoring introduces significant delay, potentially making real-time framing difficult for operators.
- Signal conversion from DVI to composite video may result in 12 or more frames of delay depending on the scaling and conversion processes involved.
- A Doremi DVI to SDI converter can process the video signal but outputs SDI only, which may not be compatible with standard NTSC Steadicam monitors.
- Routing video signal back to the Steadicam operator via a backpack-mounted laptop with wireless transmission to video village is theoretically possible but requires testing for acceptable delay.
- Reducing ethernet cable bulk by removing outer insulation and leaving only twisted pairs can lighten cable weight on the Steadicam vest.
- The camera manufacturer may provide technical support or modifications to improve on-set monitoring and workflow capabilities.
Dépend de
- The SI-2K MINI lacked an electronic viewfinder at the time of this discussion, forcing operators to rely on external monitors.
- The camera's computer requirements were strict: Intel Core 2 Duo 2.4GHz or faster, ethernet adapter supporting jumbo packets, and capable graphics card, limiting portable computer options.
- Most small portable monitors available could only display 640x480 resolution, requiring additional downscaling of the 2K image.
- Laptop screens perform poorly in direct sunlight and are difficult to mount on Steadicam equipment.
- The all-in-one camcorder version of the SI-2K MINI was not yet available at the time of this discussion.
- No participants reported successful real-world implementation of the tethered Steadicam workflow, only theoretical suggestions.