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Terms And Abbreviations: H

Terms and Abbreviations: H


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H

H.264

digital video codec standard

HAD

Hole Accumulation Diode
note technique patented by Sony

HANC

horizontal ancillary

HD

high definition

HD DVD

a blue laser high-def DVD format

HDCP

high-bandwidth digital content protection

HDD

hard disk drive

HDMI

high-definition multimedia interface

HDR

high dynamic range

HD-SDI

high-definition serial digital interface

HDSPA

high-speed downlink packet access

HDTV

high-definition television

HDUPA

high-speed uplink packet access

HDV

high-definition video

HE-AAC

High Efficiency AAC

HF

high frequency

HFC

hybrid fiber coax/coaxial

HPC

high-performance computing

HRP

horizontal radiation pattern

HSM

hierarchical storage management

HTTP

Hypertext Transfer Protocol

Hyper HAD

A derivative of the HAD sensor

Hz

hertz