Filter
Top Products
78
GLOSSARY
HDCP
High-Bandwidth Digital Content Protection. Created by Intel, HDCP is used
with HDTV signals over DVI and HDMI connections and on D-Theater D-VHS
recordings to prevent unauthorized duplication of copy written material.
HDMI
The High-Defi nition Multimedia Interface (HDMI) is an industry-supported,
uncompressed, all-digital audio/video interface. HDMI provides an interface
between any compatible digital audio/video source, such as a set-top box, DVD
player, and A/V receiver and a compatible digital audio and/or video monitor,
such as a digital television (DTV).
HD-SDI
HD-SDI is the acronym for High-Defi nition Serial Digital Interface. HD-SDI
provides a data rate of 1.485 Gb/s for high-defi nition video and audio.
HDTV
High-Defi nition Television. The high-resolution subset of our DTV system. The
ATSC defi nes HDTV as a 16:9 image with twice the horizontal and vertical
resolution of our existing system, accompanied by 5.1 channels of Dolby Digital
audio. The CEA defi nes HDTV as an image with 720 progressive or 1080
interlaced active (top to bottom) scan lines. 1280 x 720p and 1920 x 1080i are
typically accepted as high-defi nition scan rates.
H