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Although the term “digicam” originated as a syllabic abbreviation for “digital camera”, it is now used primarily to refer to an old compact digital camera or, in other words, a discontinued point-and-shoot camera with a fixed lens. [32] [33] [34] Digicams emphasize portability and ease of use, and they often include a built-in flash. [35]
Canon PowerShot SX720 HS. This is a list of superzoom compact cameras, also known as travel zoom cameras. [1] [2] These are small fixed-lens "point-and-shoot" digital cameras that have a high optical zoom ratio.
The Exilim Zoom series is the all-purpose line, all including an optical zoom. Several newer models support H.264 video compression which uses much less storage than Motion JPEG format. The Exilim Professional is the bridge digital camera line, with higher-quality optics and greater zoom. All models use Secure Digital (SD) or Multi Media Card ...
The Flip Video Ultra camera. A pocket video camera is a tapeless camcorder that is small enough to be carried in one's pocket.. A typical pocket video camera has an LCD screen of at least 1.5", the ability to capture either only standard video or both standard video and high-definition video (H.264/MPEG-4 AVC), at least 128MB of internal memory and a Secure Digital (SD) card extension or at ...
Flip cameras' video quality was unusually good for their prices and sizes. [8] They can record videos at different resolutions. FlipHD camcorders digitally record high-definition video at 1280 x 720 resolution using H.264 video compression, Advanced Audio Coding (AAC) audio compression and the MP4 file format, while the older models used a 640 x 480 resolution. [9]
The original Lytro camera was designed by NewDealDesign. [21] The original camera is a square tube less than five inches long with a lens opening at one end and a 1.52-inch (38.6 mm) LCD touch screen at the other. The original camera features an 11 megaray sensor. The lens has 8x optical zoom and an f/2.0 aperture.
Smart locks, like the traditional locks, need two main parts to work: the lock and the key. In the case of these electronic locks, the key is not a physical key but a smartphone or a special key fob or keycard configured explicitly for this purpose which wirelessly performs the authentication needed to automatically unlock the door
Low-dispersion glass (LD glass) is a type of glass with reduced chromatic aberration, meaning the refractive index does not change as strongly with different wavelengths of light. In other words, the light passing through the glass has a smaller spread or dispersion between its constituent colors, resulting in a reduced " rainbow effect" at ...
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