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Cameras
A camera is a device used to capture images, as still photographs or as sequences of moving images (movies or videos). The term as well as the modern-day camera evolved from the camera obscura, Latin for "dark chamber", an early mechanism for projecting images, in which an entire room functioned as a real-time imaging system. Cameras may work with the light of the visible spectrum or with other portions of the electromagnetic spectrum. A camera generally consists of some kind of enclosed hollow, with an opening or aperture at one end for light to enter, and a recording or viewing surface for capturing the light at the other end. Most cameras have a lens positioned in front of the camera's opening to gather the incoming light and to focus the image, or part of the image, on the recording surface. The diameter of the aperture is often controlled by a diaphragm mechanism, but some cameras have a fixed-size aperture.
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Poly Studio USB Video Bar
Poly Studio USB Video Bar -
Poly Studio V52 USB Video Bar
Poly Studio V52 USB Video Bar -
Poly Studio X30 All-In-One Video Bar with TC8 Controller Kit
Poly Studio X30 All-In-One Video Bar with TC8 Controller Kit -
Poly Studio X52 All-In-One Video Bar with TC10 Controller Kit
Poly Studio X52 All-In-One Video Bar with TC10 Controller Kit -
Poly Studio X70 All-In-One Video Bar
Poly Studio X70 All-In-One Video Bar -
Poly Studio X70 All-In-One Video Bar with TC10 Controller Kit No Power Cord GSA/TAA
Poly Studio X70 All-In-One Video Bar with TC10 Controller Kit No Power Cord GSA/TAA -
POLY Studio X72 All-In-One Video Bar
Poly Studio X72 All-In-One Video Bar -
SMART Technologies SWC-120UHD video conferencing camera 8.28 MP Black 3840 x 2160 pixels 30 fps CMOS 25.4 / 2.8 mm (1 / 2.8")
1/2.8" 4K CMOS, 8.28 MP, 16:9, f=1.89mm, F2.0, 230 g -
Sony SRG-120DU video conferencing camera 2.1 MP Silver CMOS 25.4 / 2.8 mm (1 / 2.8")
1/2.8 Exmor CMOS, 2.1 MP, 50 dB, HD USB 3.0, 1.6 kg, 16.8 W -
Sony SRG-300HC video conferencing camera 2.1 MP Black 1920 x 1080 pixels 60 fps CMOS 25.4 / 2.8 mm (1 / 2.8")
1/2.8" Exmor CMOS, 2.1 MP, 1 - 1/10000 s, HDMI, RS-232/RS-422/RJ-45, 16.8 W, 1.4 kg