OmniTek Ultra XR, User Manual

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Ultra XR User Guide A–5 XR-56-201 5
Glossar
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Graticule this is the scale displayed on an oscilloscope, vector scope or waveform
monitor that provides a visual indication of the signal amplitude, time
base and phase relationship.
HANC (Horizontal Ancillary Data) is non-video data that is transmitted within
the horizontal blanking interval of the video data. See ANC for further
information.
HANC T/C SMPTE RP196 defined Time Code data packet in HANC space.
HD High Definition (1920 pixel by 1080 lines)
HD Audio S299 SMPTE 291M defined HD audio data in HANC space.
HD Ctrl S299 SMPTE 291M defined HD control data in HANC space.
HDMI® (High-Definition Multimedia Interface) is a compact audio/video interface
for transferring uncompressed digital audio/video data from a HDMI-
compliant device (“the source” or “input”) to a compatible digital audio
device, computer monitor, video projector, and digital television.
HDMI 2.0 refers to the 18 Gbit/s interface developed to support 4K/UHTDV with
12bit colour and video frame rates up to 60 frames per second. HDMI 2.0
also supports up to 32 channels of un-compressed audio.
HDR High Dynamic Range. This is a technique used in imaging and
photography to reproduce a greater dynamic range of luminosity than is
possible with standard digital imaging or photographic techniques.
HDTI S348 SMPTE 248M defined HD-SDTI transport in active frame space.
HFR-T/C S12-3 SMPTE S12M defined Time Code for High Frame Rate Signals and
Formatting in the Ancillary Data Space
HLG Hybrid Log Gamma High Dynamic Range
HLG EOTF Electro-optical Transfer Function for Hybrid Log Gamma High Dynamic
Range.
ITU International Telecommunication Union refers to the United Nations
organization that coordinates telecommunication operations and services
throughout the world.
ITU-R BT1685 ITU-R BT 1685 defined Structure of inter-station control data packets.
ITU-R Rec 128 defining the measurement in terms of Loudness Units (UI) and Loudness
Units Full Scale (LUFS) over different time periods.
ITU-R Rec. BS.645 defining VU style audio meters typically used by French broadcasters.
ITU-R BT.709 refers to the colour spaces used in HD-SDI television (YCrCb, RGB or XYZ)
and supported in UHDTV1.
ITU-R BT 1685 this is the ITU-R BT 1685 defined Structure of inter-station control data
packets.
ITU-R BT.2020 refers to the extended colour space mandatory UHDTV1 at frame rates
above 60fps and for all UHDTV2 formats.
KLV-V RP214 SMPTE RP214 defined KLV Metadata transport in VANC space.
KLV-V RP214 SMPTE RP214 defined KLV Metadata transport in HANC space.
Lnk.Enc1 S472 SMPTE S427 defined link encryption data packet.