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- Number of terms: 20560
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Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
Sometimes called HD Betacam, is a means of recording compressed high-definition video on a tape format (1/2-inch) which uses the same cassette shell as Digital Betacam, although with a different tape formulation.
Industry:Software
The terrestrial transmission form of HDS-NA, comprised of a receiver-compatible, channel-compatible signal and an augmentation channel, which may be half-sized and low-power. The augmentation channel carries increased resolution, improved sound, widescreen panels, and pan and scan information to let an ATV set know where to apply the panels.
Industry:Software
The Del Rey Group’s ATV scheme, comprised primarily of a quincunx scanning scheme referred to as Tri-Scan, which would subsample each NTSC pixel three times, in a triangular fashion, for increased vertical and horizontal static resolution, at an effective 10 frame-per-second rate. Blanking adjustment is used for aspect ratio accommodation.
Industry:Software
A universal, worldwide HDEP proposal from the Del Rey Group, said to accommodate all ATV systems. Details are not available pending patent protection.
Industry:Software
An organization of manufacturers supporting the SMPTE HDEP standard.
Industry:Software
A mike designed to be fed into an amplifier with input impedance greater than 20 to 50 ohms.
Industry:Software
8 mm videotape format which provides better quality than VHS. An improved version of the 8 mm tape format capable of recording better picture resolution (definition). A higher-density tape is required which provides a wider luminance bandwidth, resulting in sharper picture quality (over 400 horizontal lines vs. 240 for standard 8 mm) and improved signal-to-noise ratio. Camcorders using this format are very small, light, and provide a picture quality similar to S-VHS.
Industry:Software
A wireframed object can be confusing to look at because edges that would be hidden are still displayed. Hidden line removal is the process of computing where edges are hidden and not drawing them.
Industry:Software
