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The viewfinder of a DSLR presents an image that will not differ substantially from what is captured by the camera's sensor, as it presents it as a direct optical view through the main camera lens rather than showing an image through a separate secondary lens. DSLRs largely replaced film-based SLRs during the 2000s.
The VX1000 was replaced by the DCR-VX2000 in 2000 and the DCR-VX2100 in mid 2003; the VX2000's pro version was the DSR-PD150, notably used in the production of David Lynch's 2006 feature film Inland Empire, and the VX2100's pro versions were the DSR-PD170 and DSR-PD175. The VX1000 itself, however, had no exact pro equivalent, although the ...
Macro or close-up modes tend to direct the camera's focus to be nearer the camera. They may shrink the aperture and restrict the camera to wide-angle in an attempt to broaden the depth-of-field (to include closer objects) – this last mode of operation is often known as Super Macro. Movie mode allows a still camera to take moving pictures.
The original RX100 was named as the "European Advanced Compact Camera for 2012–2013" by the European Imaging and Sound Association (EISA) [2] and one of the 'Best Inventions of 2012' by TIME. [3] Specifications. 1 in. type (13.2 mm × 8.8 mm) CMOS Exmor sensor (2.7x crop factor). This uses the "Column-Parallel A/D Conversion Technique" to ...
Data Set Ready, an RS-232 signal used by a modem to indicate to the computer that it is ready to receive data; Dynamic Source Routing protocol, an on-demand routing protocol for ad hoc networks; Dynamic Super Resolution, a feature of Nvidia's Fermi and newer series of graphics cards; Device Status Report (ANSI), an ANSI X3.64 escape sequence
It is not, however, the major factor in evaluating a digital camera for most applications. The processing system inside the camera that turns the raw data into a color-balanced and pleasing photograph is usually more critical, which is why some 4+ megapixel cameras perform better than higher-end cameras.
[6] Gordon Laing of CameraLabs.com had a slightly better view of the camera, noting that "Canon’s bold claims of matching the noise levels of the earlier EOS 40D were confirmed in our High ISO tests," and concluded by calling it "a very capable DSLR that handles confidently, delivers great results and is a joy to use. . . .[but] to exploit ...
Multipliers used to correct for this effect are called reciprocity factors (see model below). At very low light levels, film is less responsive. Light can be considered to be a stream of discrete photons, and a light-sensitive emulsion is composed of discrete light-sensitive grains, usually silver halide crystals.