Adtec digital mediaHUB-HD Pro (version 03.07.19) Manual - Manual (Page 4)

Typical Operations
Contribution Applications: Whether you need High Definition or Standard Definition MPEG 2, the Adtec mediaHUB-HD Pro
supports SD 422 (422P@ML), SD 420 (MP@ML) and HD 1080i or 720P (MP@HL) video encoding with or without BISS
encryption. Audio encoding includes dual stereo pair Dolby Digital and MPEG 1 Layer 2* standard. Dolby E and Dolby 5.1
passthrough are also standard. A highly robust single channel per carrier (SCPC) MPEG2 Transport Stream with DVB Service
Name is output via ASI and GIGE, all the while maintaining a live confidence decode and optional "Constant Capture" of your
valuable contribution feed. * Possibly known as MUSICAM
External IRDs are optional when employing the mediaHUB-HD Pro and its built-in confidence decoder. It boasts HDSDI,
HDMI, and Composite video outputs providing a real time confidence decode of the video and user selected stereo audio pair.
Support for MPEG 1 Layer 2 and Dolby Digital audio decoding are standard. * Dolby E decode and passthrough not supported
by confidence decoder. * BISS not supported by confidence decoder.
For multiplexing many services or channels per carrier (MCPC), Adtec's DTA-3050 is the perfect companion product. Its 10
ASI inputs provide flexibility and high performance throughput with exceptionally low jitter. The DTA remaps PIDs, adds and
drops services, provides BISS and DVB-CSA encryption, builds DVB Tables, and adds the ability to operate encoders and
DTA's with full redundancy.
ATSC, DVB and MPEG Distribution Applications: Distribute the highest quality Digital Television sound and pictures
24x7x365 with the mediaHUB-HD Pro. Built to run - the mediaHUB-HD Pro supports ATSC, DVB, MPEG, and IPTV platforms
delivering a pristine transport stream including broadcast quality Video, Audio with excellent lip sync, Closed Captions,
Teletext, and static ATSC and DVB service information. For multiplexing and fully dynamic ATSC and DVB service information
applications, Adtec's DTA-305x is the perfect companion product - it even adds the ability to operate fully redundant.
The mediaHUB-HD Pro includes a built-in confidence decoder which boasts HDSDI, HDMI, and Composite video outputs. It
provides a real time confidence decode of the video with captions and selected stereo audio pair. Dolby Digital, MPEG 1 Layer
2 audio decoding and Dolby 5.1 down-mix are standard.
Adtec's exclusive "Constant Capture" feature records the distribution signal on its massive internal hard drive. Constant
Capture allows the user to define the segment record duration and maintains all segments until the hard drive is full. When full,
the first segment is deleted to make room for new ones (FIFO). Nearly 80 hours of distribution quality HD can be stored for
review or transfer to an external storage devices.
Studio Applications: Frame accurately captured HDSDI, SDI or Analog video and two pairs of stereo audio with the
mediaHUB-HD Pro. The standard Sony 9-PIN interface operates in Controller and Recorder mode allowing it to control a tape
device or be controller by a non-linear editor (NLE). Encode in real-time with the Recorder mode directly from an NLE time line
directly to long GOP MPEG 2. Frame accurately encode directly from Apple Final Cut Studio, Adobe Premier and Avid NLEs
without rolling tape. Create SD and HD Cable Labs compliant MPEG 2 transport streams with the mediaHUB-HD Pro. The
captured files are pristine, transport-stream formatted files, saved directly to disk in real-time, requiring no rendering! They
include broadcast quality Video, Audio with excellent lip sync, Closed Captions and Teletext. Audio encoding includes dual
stereo pair Dolby Digital and MPEG 1 Layer 2* standard. Dolby E and Dolby 5.1 passthrough are also standard. * Possibly
known as MUSICAM.
The mediaHUB-HD Pro includes a built-in confidence decoder which boasts HDSDI, HDMI, and Composite video outputs. It
provides a real time confidence decode of the video with captions and selected stereo audio pair. Dolby Digital, MPEG 1 Layer
2 audio decoding and Dolby 5.1 down-mix are standard.
Benefits
All in one Encode Solution: Support MPEG 2 SD and HD Contribution, Distribution and Studio encoding applications with
mediaHUB-HD Pro. •
SDI Plug and Encode: Automatic SDI detection (HD and SD) of standards and frame rates. •
High and Standard Definition: One box - both formats. •
Decode While Encode (DWE): Built-in confidence decoder nearly eliminates the need for external local decoders. •
Configure: Rapidly and accurately configure mediaHUB-HD Pro via the front panel or on-board web application. •
Get the highest quality MPEG 2 HD and SD: When it comes to the best on-air look, mediaHUB-HD Pro delivers with
excellent quality Standard and High Definition video encoding. •
Control with accuracy: mediaHUB-HD Pro can control VTR sources or be controlled by a non linear editor (NLE) via
RS-422 for frame accurate mark in/out encoding. •
Create VOD and DPI-ready files: Create Cable Labs-compliant Transport streams for use with VOD and DPI. •
Constant Capture: Automatically capture encodes in user-defined segmented lengths. Useful for maintaining distribution
archives, capture of a contribution stream or general studio use. •
Monitor: SNMP, Web Browser, front panel LED and LCD visual alarms, and event logging are standard. •
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