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The USB video device class (also USB video class or UVC) is a USB device class that describes devices capable of streaming video like webcams, digital camcorders, transcoders, analog video converters and still-image cameras.
Red Rocket is an internal PCI Express card that is capable of 4K, 2K, or 1080p real-time debayering and video playback of R3D files coming from Mysterium and Mysterium-X sensors. It can be used to accelerate video editing in compatible Non-linear editing systems, outputting the image via HD-SDI to a user-supplied monitor.
The camera lacks an internal dark slide, so one has to be inserted into the film holder before changing the lens. [ 2 ] : 24 There were several roll-film holders for the M-type back interface: Model A (60605) was designed for 6×9 (2 1 ⁄ 4 × 3 1 ⁄ 4 inch) and could take eight exposures on 120 or sixteen on 220 [ 3 ] by reversing the ...
An active-pixel sensor (APS) is an image sensor, which was invented by Peter J.W. Noble in 1968, where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors.
It is estimated to incorporate the video feeds of a total of 15,000 cameras. [164] The system is used by Chicago's Office of Emergency Management in case of an emergency call: it detects the caller's location and instantly displays the real-time video feed of the nearest security camera to the operator, not requiring any user intervention ...
Apollo 7 slow-scan TV, transmitted by the RCA command module TV camera. NASA decided on initial specifications for TV on the Apollo command module (CM) in 1962. [2] [ Note 1] Both analog and digital transmission techniques were studied, but the early digital systems still used more bandwidth than an analog approach: 20 MHz for the digital system, compared to 500 kHz for the analog system. [2]
Praktica LLC with Pancolar 1,8/50 lens, the first 35 mm single-lens reflex camera with electrical diaphragm simulation between interchangeable lenses and camera body (1969) Praktica was a brand of camera manufactured by Pentacon in Dresden in eastern Germany , within the GDR between 1949 and the German reunification in 1990.
AC2 – Triode for use as AF amplifier or as oscillator together with an AH1 mixer; side-contact 8 base, EC2 with a different heater; AC50, 4686 – 3 mA avg, 300 mA peak, Argon-filled triode thyratron, side-contact 8 base with grid on top cap, for relaxation oscillators up to 50 kHz