evertz 7700 Manual

Hdtv aes audio embedder
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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 2
3.
SPECIFICATIONS............................................................................................................................... 4
3.1. SERIAL VIDEO INPUT................................................................................................................................4
3.2. HD SERIAL VIDEO OUTPUTS WITH EMBEDDED AUDIO (SMPTE 299M) ............................................4
3.3. OPTICAL OUTPUT (7720AE-EO-HD O
3.4. AES AUDIO INPUTS...................................................................................................................................5
3.5. ELECTRICAL ..............................................................................................................................................5
3.6. PHYSICAL...................................................................................................................................................5
4.
STATUS LEDS .................................................................................................................................... 5
4.1. MODULE STATUS LEDS ...........................................................................................................................5
4.2. AUDIO GROUP STATUS LEDS.................................................................................................................6
5.
CARD EDGE CONTROLS .................................................................................................................. 7
5.1. SELECTING THE AUDIO GROUP THAT WILL BE EMBEDDED.............................................................7
5.2. SELECTING THE AUDIO DELAY (
5.3. SELECTING SAMPLE RATE CONVERSION FOR AES INPUTS ............................................................8
5.4. SELECTING WHERE THE EMBEDDED AUDIO WILL BE PLACED .......................................................8
5.5. SELECTING WHETHER EXISTING AUDIO WILL BE REMOVED ...........................................................8
6.
JUMPERS............................................................................................................................................ 9
6.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS..........................................................................................................9
6.2. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES ...............................................................9
Figures
Figure 1: Identifying the Hardware Build Version..................................................................................................1
Figure 2: 7720AE-HD Block Diagram....................................................................................................................2
Figure 3: 7720AE-EO-HD Block Diagram .............................................................................................................2
Figure 4: 7720AE-HD Rear Panels .......................................................................................................................3
Figure 5 : Location of Jumpers on Rev A and later 7700PB Boards ....................................................................9
7720AE-HD HDTV AES Audio Embedder
) ..............................................................................................4
NLY
FEATURE NOT IMPLEMENTED AT THIS TIME
Revision 1.8
7700 MultiFrame Manual
).............................................7

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Summary of Contents for evertz 7700

  • Page 1 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder OVERVIEW............................1 INSTALLATION........................... 2 SPECIFICATIONS..........................4 3.1. SERIAL VIDEO INPUT..........................4 3.2. HD SERIAL VIDEO OUTPUTS WITH EMBEDDED AUDIO (SMPTE 299M) ..........4 3.3. OPTICAL OUTPUT (7720AE-EO-HD O ) ....................4 3.4. AES AUDIO INPUTS...........................5 3.5.
  • Page 2 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder Tables Table 1: Video Input Formats ..........................4 Table 2: Audio Group Status LEDs ........................6 Table 3: Audio Group Assignment Switch Settings ....................7 Table 4: Audio Delay Switch Settings ........................7 Table 5: Sample Rate Conversion Switch Settings ....................
  • Page 3: Revision History

    Aug 03 Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning performance of Evertz products are for informational use only and are not warranties of future performance, either express or implied.
  • Page 4 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder This page left intentionally blank Revision 1.8...
  • Page 5 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder OVERVIEW The 7720AE-HD series Audio Embedders insert AES audio signals into a 1.5 Gb/s HDTV video signal as specified in SMPTE 299M. The companion 7720AD-HD Audio Deembedder facilitates audio demultiplexing at the destination. The 7720AE-HD embedder features one auto-equalized coaxial input and embeds AES audio into two serial outputs.
  • Page 6: Installation

    7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder • existing embedded audio may be passed or removed. • Front panel LEDs indicate video and audio signal presence, and module fault. Serial Output Serial Input Audio Group 1.5 Gb/s 1.5 Gb/s...
  • Page 7 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder Figure 4: 7720AE-HD Rear Panels HD INPUT Input BNC connector for 10-bit serial digital video signals compatible with the SMPTE 292M standard. The 7710AE-HD automatically selects the video standard. See Table 1 for a list of the video standards supported.
  • Page 8: Specifications

    7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder SPECIFICATIONS 3.1. SERIAL VIDEO INPUT Standard: 1.485 Gb/sec SMPTE 292M – standards supported are shown in Table 1. Connector: 1 BNC per IEC 169-8 Equalization: Automatic to 150m @ 1.5Gb/s with Belden 1694 or equivalent cable...
  • Page 9: Aes Audio Inputs

    EMI/RFI: Complies with FCC regulations for class A devices. Complies with EU EMC directive. 3.6. PHYSICAL 7700 or 7701 frame mounting: Number of slots: Stand Alone Enclosure: Dimensions: 14 “ L x 4.5 “ W x 1.9 “ H (355 mm L x 114 mm W x 48 mm H) Weight: approx.
  • Page 10 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder 4.2. AUDIO GROUP STATUS LEDS Four LEDs located on the lower end of the module (opposite the DIP switch) indicate the status of the audio groups. Audio group LED 1 is located closest to the center of the module.
  • Page 11: Card Edge Controls

    7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder CARD EDGE CONTROLS The 7720AE-HD is equipped with an 8 position DIP switch to allow the user to select various functions. All positions are assigned sequentially such that the first position is located at the top of the DIP switch (farthest from to the card ejector).
  • Page 12: Function Description

    7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder 5.3. SELECTING SAMPLE RATE CONVERSION FOR AES INPUTS DIP switch 6 selects whether the sample rate conversion for AES inputs is enabled or not. Note, this feature is only available for modules fitted with 7700AE build #2 submodules (see Section 1 to determine the revision of your hardware).
  • Page 13 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder JUMPERS EVERTZ (A) 7700PB2 MODULE STATUS SIGNAL PRESENT AUDIO Run Upgrade FRAME STATUS SFF POWER +12V Figure 5 : Location of Jumpers on Rev A and later 7700PB Boards 6.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED...
  • Page 14 7700 MultiFrame Manual 7720AE-HD HDTV AES Audio Embedder This page left intentionally blank 7720AE-HD-10 Revision 1.8...

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