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Tech Terms for Camera Unit. Pixel . Picture Element Each pixel is a sample of an original image; more samples typically provide more accurate representations of the original. Pixel . HDTV SDTV. On a 40 Inch TV Screen…. SDTV (5,000 Pixels Per square inch. HDTV (50,000 Pixels
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Pixel • Picture Element • Each pixel is a sample of an original image; more samples typically provide more accurate representations of the original.
Pixel HDTV SDTV
On a 40 Inch TV Screen… SDTV (5,000 Pixels Per square inch HDTV (50,000 Pixels Per square inch
SDTV produces an image with about 200,000 pixel (picture) points. • HDTV produces an image with about 10 to two million pixels.
Scanning • Standard Def – 480 I • HD – 720 p • HD- 1080i • HD-1080p
Ultra High Def • 2K with 2048 pixel lines • 4K with 4096 pixel lines. • Average TV viewers can’t tell the difference • US broadcast system cannot broadcast • You CAN get a monitor at home