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When operating in this mode most of them do not output a true (625/50) PAL signal, but rather a hybrid consisting of the original NTSC line standard (525/60), with colour converted to PAL 4.43 MHz (instead of 3.58 as with NTSC and South American PAL variants and with the PAL-specific phase alternation of colour difference signal between the ...
Consequently, it has become popular with low-budget film/video makers. It is the successor to the HV10, which was Canon's first consumer HDV camcorder. The NTSC-region camera shoots at 24p which gives a film-like look in PF24 mode, using 2:3 pulldown in a 60i stream. In PAL regions, it can record in native 25p mode and as such does not require ...
For viewing native PAL or SECAM material (such as European television series and some European movies) on NTSC equipment, a standards conversion has to take place. There are basically two ways to accomplish this: The framerate can be slowed from 25 to 23.976 frames per second (a slowdown of about 4%) to subsequently apply 3:2 pulldown .
That is a special professional video camera that used a video camera tube would be pointed at a cathode ray tube video monitor. Both the Camera and the monitor could be switched to either NTSC or PAL, to convert both ways. Robert Bosch GmbH's Fernseh Division made a large three rack analog video standards converter, Model NC 56 P 40. These were ...
Most Digital8 units offer an LP mode, which increases the recording time on an NTSC P6-120 tape to 90 minutes. For PAL, the Digital8 recorder runs 1½ times faster; thus, a 90-minute PAL Hi8 tape yields 60 minutes of Digital8 video. PAL LP mode returns the tape speed to the Hi8 SP speed, so a Hi8 90-minute tape yields 90 minutes of Digital8 video.
Released in 2012, these models support 1080p video recording at 50 frames per second (stylized as 1080/50p or 1080p/50p) and have 38× optical zoom. Its 3 megapixel CMOS image sensor enables up to 50 times total zoom, assisted by lossless digital zoom (branded as intelligent zoom / iZoom ), or full-resolution (2304×1296 pixel) still images ...
They are rendered at exactly 25.000 frames per second; then, for PAL/SECAM distribution, ordinary 2:2 pulldown is applied, but for NTSC distribution, 199 fields out of every 1001 are repeated. This brings the refresh rate from 25 frames/s to exactly 60,000/1001, or ≈59.94, fields per second, with no change whatsoever in speed, duration, or ...
The quality the codec can achieve is heavily based on the compression format the codec uses. A codec is not a format, and there may be multiple codecs that implement the same compression specification – for example, MPEG-1 codecs typically do not achieve quality/size ratio comparable to codecs that implement the more modern H.264 specification.
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