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2. List of common display resolutions - Wikipedia

   en.wikipedia.org/wiki/List_of_common_display...

   960H is a resolution used in analog CCTV equipment. 960H represents the number of horizontal pixels in a video signal transmitted from a camera or received by a DVR (Digital Video Recorder). The resolution of 960H depends on whether the equipment is PAL or NTSC based: 960H represents 960 x 576 (PAL) or 960 x 480 (NTSC) pixels.

3. Closed-circuit television - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television

   Industrial video surveillance systems use network video recorders to support IP cameras. These devices are responsible for the recording, storage, video stream processing, and alarm management. Since 2008, IP video surveillance manufacturers can use a standardized network interface to support compatibility between systems. [161]

4. Closed-circuit television camera - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television...

   These cameras do not require a video capture card because they work using a digital signal which can be saved directly to a computer. The signal is compressed 5:1, but DVD quality can be achieved with more compression (MPEG-2 is standard for DVD-video, and has a higher compression ratio than 5:1, with a slightly lower video quality than 5:1 at best, and is adjustable for the amount of space to ...

5. High-definition video - Wikipedia

   en.wikipedia.org/wiki/High-definition_video

   Since the late 2000s a considerably large number of security camera manufacturers have started to produce HD cameras. The need for high resolution, color fidelity, and frame rate is acute for surveillance purposes to ensure that the quality of the video output is of an acceptable standard that can be used both for preventative surveillance as ...

6. Display resolution standards - Wikipedia

   en.wikipedia.org/wiki/Display_resolution_standards

   QVGA resolution is also used in digital video recording equipment as a low-resolution mode requiring less data storage capacity than higher resolutions, typically in still digital cameras with video recording capability, and some mobile phones. Each frame is an image of 320 × 240 pixels.

7. List of camera types - Wikipedia

   en.wikipedia.org/wiki/List_of_camera_types

   Press camera; Process camera; Professional video camera; Rapatronic camera; Rangefinder camera; Red light camera; Reflex camera; Remote camera; Rostrum camera; Schmidt camera; Security camera; Single-lens reflex camera; Stat camera; Stereo camera (3D camera) Still camera; Still video camera; Streak camera; Subminiature camera; System camera ...