2007منتدى Cameras (Film/Video/HD)
:: إيجاد حلول لسير العمل من أجل عملية كاميرا جهاز SIcon Imaging SI-2K MINI مع Steadicam
مضى على هذا 19 سنة. قد تكون المعدات والأسعار قد تغيّرت منذ ذلك الحين.
ما توصّل إليه النقاش
- The SI-2K MINI requires an ethernet tether to a computer on set, creating practical challenges for Steadicam work including cable management and monitoring solutions.
- مطاردة الكاميرا والحواسيب المحمولة معا في قفص مثقل يمكن أن تساعد على تثبيت الحاجز وتبسيط مسار التر خلال Steadicam حركة.
- ويؤدي تحويل ناتج الـ دي في من حاسوب محمول إلى شريط فيديو مركب للرصد الموقعي إلى حدوث تأخير كبير، مما قد يجعل من الصعب على المشغلين في الوقت الحقيقي وضعه.
- 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.
يعتمد على
- 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.