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The GoPro Wide HERO was the first model with a 170° wide-angle lens. It was released in 2008 alongside the Digital HERO5 and had the same 5 MP sensor (2592×1944), capable of 512×384 at 30 fps video with sound recording (up to 56 min. on a 2 GB SD card), 5 MP Photos, 10 s self-timer, 3× sequence still photo burst and Auto "Photo every 2 or 5 ...
Former and current brands are included in this list. With some of the brands, the name is licensed from another company, or acquired after the bankruptcy of an older photographic equipment company. The actual manufacture of a camera model is performed by a different company in many cases. In many cases brands are limited to certain countries.
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Model name Sensor size Effective megapixels Lens mount Viewfinder coverage Metering zones Focus points Lowest ISO Highest ISO Cont. shtg LCD size Live view Movie mode Memory card Dimensions (mm) Weight (g) [1] Announced (date) Ref. Canon: 5D Mark IV: Full frame: 30.1 EF 100 252 61 50 102400 7 3.2 yes yes CF+SD: 150.7×116.4×75.9 890 Aug 2016 ...
The Dalsa Origin II is no longer available. Dalsa discontinued the Digital Cinema division in 2008. The Origin II was available via a rental-only model similar to Panavision. FOR-A FT-ONE – records 4K at up to 900 FPS; JVC GY-HMQ10 – released in 2012 and records at UHD 4K (3840×2160, 8.3 megapixels)
To compare it with photon noise, it must be referred back to its equivalent in photoelectrons, which requires the division of the noise measured in volts by the conversion gain of the pixel. This is given, for an active pixel sensor , by the voltage at the input (gate) of the read transistor divided by the charge which generates that voltage, C ...
JPEG images can be similarly manipulated, though usually less precisely; software for this purpose may be provided with consumer-grade cameras. Digital photography allows the quick collection of a large quantity of archival documents, bringing convenience, lower cost, and increased flexibility in using the documents.