evertz 7700 Series User manual

7700 MultiFrame Manual
PKG7770MFD-HD Multi-format Decompression CODEC
TABLE OF CONTENTS
1. OVERVIEW......................................................................................................................................... 1
2. INSTALLATION.................................................................................................................................. 2
2.1. VIDEO CONNECTIONS ............................................................................................................ 2
2.2. DATA CONNECTIONS.............................................................................................................. 2
2.3. AUDIO CONNECTIONS ............................................................................................................ 3
2.4. GENERAL PURPOSE OUTPUT CONNECTION ...................................................................... 3
3. SPECIFICATIONS.............................................................................................................................. 4
3.1. SERIAL VIDEO INPUT: .................................................................................................................. 4
3.2. SERIAL VIDEO OUTPUT: ............................................................................................................... 4
3.3. AES AUDIO OUTPUTS: ................................................................................................................ 4
3.4. MONITORING ANALOG AUDIO OUTPUTS: ...................................................................................... 5
3.5. SYSTEM DELAY (COMPRESS + DECOMPRESS): ............................................................................ 5
3.6. GPO:.......................................................................................................................................... 5
3.7. ELECTRICAL:...............................................................................................................................5
3.8. PHYSICAL:................................................................................................................................... 5
3.9. ORDERING INFORMATION:............................................................................................................ 5
3.10. ORDERING OPTIONS: ................................................................................................................... 5
3.11. ENCLOSURES: ............................................................................................................................. 5
4. STATUS INDICATORS AND DISPLAYS .......................................................................................... 6
4.1. PKG7770MFD STATUS AND INDICATOR LEDS .................................................................... 6
4.1.1. Module Status LEDs.......................................................................................................6
4.1.2. SDTi Audio and VANC Present LEDs............................................................................ 7
4.1.3. HD Output Embedded Audio Present LEDs................................................................... 7
4.1.4. DOT-MATRIX DISPLAY................................................................................................. 7
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4.2. 7770MFCD-D STATUS AND INDICATOR LEDS .....................................................................8
4.2.1. Module Status LEDs.......................................................................................................8
4.2.2. Video Present LED.........................................................................................................8
4.3. GPO FUNCTION........................................................................................................................... 8
5. CARD EDGE CONTROLS .................................................................................................................8
5.1. SELECTING THE OUTPUT VIDEO STANDARD (SET A) .......................................................9
5.2. SELECTING HOW THE AUDIO WILL BE OUTPUT (SET A).................................................10
5.3. SELECTING AUDIO DELAY CONFIGURATIONS (SET A) ...................................................10
5.4. SELECTING THE ANALOG AUDIO SOURCE CHANNEL (SET A) ......................................10
5.5. SELECTING HOW THE AUDIO WILL BE OUTPUT (SET B).................................................10
5.6. SELECTING IF AUDIO GROUP 2 IS ENABLED OR DISABLED (SET B) ............................ 11
5.7. AUDIO OUTPUT AUTO/MANUAL SELECTION (SET B).......................................................11
5.8. ANALOG AUDIO MONITOR VOLUME ...................................................................................... 12
6. JUMPERS.........................................................................................................................................13
6.1. SELECTING WHETHER LOCAL FAULTS ON THE BOTTOM BOARD OF THE PKG7770MFD
WILL BE MONITORED BY THE GLOBAL FRAME STATUS ................................................14
6.2. SELECTING WHETHER LOCAL FAULTS ON THE TOP BOARD OF THE PKG7770MFD WILL
BE MONITORED BY THE GLOBAL FRAME STATUS.......................................................... 14
6.3. CONFIGURING THE PKG7770MFD MODULE FOR FIRMWARE UPGRADES....................14
6.4. CONFIGURING THE 7770MFCD-D MODULE FOR FIRMWARE UPGRADES .....................15
Figures
Figure 1: PKG7770MFD-HD Block Diagram....................................................................................................... 1
Figure 2: PKG7770MFD-HD Rear Panel ............................................................................................................ 2
Figure 3: LED and Switch Locations ................................................................................................................... 6
Figure 4: Location of Jumpers Bottom Board (PKG7770MFD) ........................................................................ 13
Figure 5: Location of Jumpers Top Board (PKG7770MFD).............................................................................. 13
Figure 6 Location of Jumpers (7770MFCD-D).................................................................................................. 13
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Tables
Table 1: 9 Pin D Connector Pin Definitions......................................................................................................... 3
Table 2: Video Output Formats ........................................................................................................................... 4
Table 3: Bottom Board DIP Switch Functions (Set B)......................................................................................... 9
Table 4: Top Board DIP Switch Functions (Set A) .............................................................................................. 9
Table 5: Video Standard Switch Settings ............................................................................................................ 9
Table 6: AES Output Sample Rate Converter Enable/Disable Switch Settings ............................................... 10
Table 7: Audio Source Select DIP Switch Settings ........................................................................................... 10
Table 8: Audio Destination DIP Switch Select .................................................................................................. 10
Table 9: Video Standard Switch Settings .......................................................................................................... 10
Table 10: Audio Group 1 Destination Selection Switch Settings ...................................................................... 11
Table 11: Audio Group 2 Destination Selection Switch Settings ...................................................................... 11
Table 12: Audio Group 2 Enable/Disable Switch Settings ................................................................................ 11
Table 13: Auto/Manual Audio Output Switch Settings ...................................................................................... 11
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7700 MultiFrame Manual
PKG7770MFD-HD Multi-format Decompression CODEC
REVISION HISTORY
REVISION DESCRIPTION DATE
1.0 Released Version July 2004
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. The only warranty offered by
Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order confirmation form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no warranty is
granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or order confirmation.
Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If you encounter an error,
please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make changes in equipment design or
specifications.
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7700 MultiFrame Manual
PKG7770MFD-HD Multi-format Decompression CODEC
1. OVERVIEW
The PKG7770MFD-HD, HDTV Decompression Codec converts a 270Mb/s SDTi (SMPTE 305M) input
signal containing HDCAM compressed data with embedded AES audio, into a SMPTE 292M (1.485Gb/s)
component serial digital stream with embedded or separate AES audio. An additional stereo analog audio
channel is also available for local monitoring. The PKG7770MFD-HD supports 1080i/59.94,
1080p/29.97sF, 1080p/23.97sF, 1035i/59.94, and 720p/59.94 video formats.
The PKG7770MFD-HD is composed of two sets of cards, the PKG7770MFD and the 7770MFCD-D.
The PKG7770MFD-HD occupies four card slots and is housed in the standard Evertz 3RU frame that
holds up to 15 modules.
Features:
Industry proven HDCAM video decompression for origination quality video•
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•
•
•
•
•
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Supports 720p/59.94, 1080i/59.94, 1080p/29.97sF, 1080p/23.98sF and 1035i/59.94 formats
Automatic detection of 720p/1035i/1080i active lines
Detection of uncompressed SD or compressed HD input stream and outputs GPO control for
downstream equipment.
Outputs up to four channels of uncompressed embedded AES audio
Audio delay processing to match video compression/decompression delay
Four separate stereo AES unbalanced outputs
One stereo analog audio output
Re-embeds original VANC data in outgoing HD-SDI stream
Fully hot swappable from front of frame
HD SDI Output
(SMPTE 292M)
Status
LED
Status
LED Status
LED
Status
LED
Audio
Deformatter
Format
Display
SDTI Input 270 Mb/s
(SMPTE 305M)
Analog Audio
Mon Out and GPO
CPU
SDTI
Deformatter
CPU Control
External AES
Audio
HD SDI Output
(SMPTE 292M)
Audio
I/F
DB9
S/P De-Compressor
P / S
Figure 1: PKG7770MFD-HD Block Diagram
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2. INSTALLATION
The PKG7770MFD-HD comes with a companion rear plate that has nine BNC connectors, and one DB-9
connector occupying four slots in the 7700FR frame. For information on mounting the rear plate and
inserting the module into the frame see the 7700FR chapter section 3.
Figure 2: PKG7770MFD-HD Rear Panel
2.1. VIDEO CONNECTIONS
Connect a source of SDTi compressed HD serial component video, compatible with the SMPTE 259M and
SMPTE 305M standards, to the BNC labeled SDTi INPUT. See Table 2 for a list of the video formats
supported. Uncompressed HD video output, compatible with the SMPTE 292M standard, is available on
the HD OUTPUT BNCs.
2.2. DATA CONNECTIONS
The PKG7770MFD-HD requires an external BNC jumper in order to transfer the Video/Audio DATA from
the PKG7770MFD card to the 7770MFCD-D card. See Figure 2 dotted line as reference. Connect the
DATA OUTPUT BNC from the PKG7770MFD to the DATA INPUT BNC of the 7770MFCD-D.
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2.3. AUDIO CONNECTIONS
The PKG7770MFD-HD has the ability to de-embed up to 4 uncompressed AES audio streams (8
channels) from 2 groups on the compressed video input. The de-embedded audio can be either re-
embedded on the HD video output or output as AES audio on the 4 BNCs labeled AES OUTPUT.
Selection of the audio destination and embedding group is done by DIP switch (see section 5.5).
A 9 pin D connector labeled ANALOG AUDIO OUT contains 2 balanced analog audio outputs. The
connector pinout is shown in Table 1. See sections 5.4 to 5.8 for more information about the analog audio
outputs.
Pin
#
Name Description
1 A1- Audio 1 (Left) - Output
2 Gnd Signal Ground
3 A2+ Audio 2 (Right) + Output
4 Gnd Signal Ground
5 Gnd Signal Ground
6 A1+ Audio 1 (Left) + Output
7 A2- Audio 2 (Right) - Output
8 GPO General Purpose Output
9 Gnd Signal Ground
Table 1: 9 Pin D Connector Pin Definitions
2.4. GENERAL PURPOSE OUTPUT CONNECTION
A pair of pins on the 9 pin D connector labeled ANALOG AUDIO OUT contains a general purpose output.
The connector pinout is shown in Table 1. See section 4.3 for more information about the operation of the
general purpose output.
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3. SPECIFICATIONS
3.1. SERIAL VIDEO INPUT:
Standard: SMPTE 259M-C (270Mb/s)
SMPTE 305M data formatting
Number of Inputs: 1
Connector: BNC per IEC 60169-8 Amendment 2
Signal Level: 800mV nominal
DC Offset: 0V ±0.5V
Return Loss: >15dB @ 270Mb/s
3.2. SERIAL VIDEO OUTPUT:
Standard: SMPTE 292M (1.485Gb/s)
Number of Outputs: 2
Connector: BNC per IEC 60169-8 Amendment 2
Signal Level: 800mV nominal
DC Offset: 0V +/- 0.5V
Rise and Fall Time: <200ps nominal
Overshoot: <10% of amplitude
Return Loss: >15dB up to 1.0Gb/s
SDTi
Input HD Output
Common
Name
Pixels /
Active Lines
Frame
Rate
Progressive
/Interlace
SMPTE
Standard
525/29.97 1080i/59.94 1920 x 1080 29.97 I 274M
525/29.97 1080p/29.97sF 1920 x 1080 29.97 P (sF) 274M
525/29.97 720p/59.94 1280 x 720 29.97 P 296M
625/25 1080p/25sF 1920 x 1080 25 P (sF) 274M
525/23.98 1080p/23.98sF 1920 x 1080 23.98 P (sF) 274M
525/29.97 1035i/59.94 1920 x 1035 29.97 I 260M
Table 2: Video Output Formats
3.3. AES AUDIO OUTPUTS:
Standard: SMPTE 276M, single ended AES, Dolby E
Number of Outputs: 4
Connector: BNC per IEC 60169-8 Amendment 2
Sampling Rate: 48khz
Impedance: 75Ω
Resolution: 24-bit
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3.4. MONITORING ANALOG AUDIO OUTPUTS:
Number of Outputs: 2
Type: Balanced analog audio
Connector: Female DB-9
Output impedance: 66Ω
Signal Level: 0db FS >20dB, into high impedance load
(>10K Ω)
Not good for low impedance loads (i.e. 600Ω)
Frequency Response: 50Hz to 20khz: +/- 0.20dB
SNR: >85dB (50Hz to 20kHz)
THD+N: 65dB @ 1kHz, 0dB FS, typical
3.5. SYSTEM DELAY (COMPRESS + DECOMPRESS):
Video: 9 Frames
Audio: 9 Frames
3.6. GPO:
Number of Outputs: 1
Connector: 1 pin on DB9
Type: TTL
3.7. ELECTRICAL:
Voltage: +12VDC
Power: 16 Watts
EMI/RFI Complies with FCC Part 15 Class A
EU EMC Directive
3.8. PHYSICAL:
7700 frame mounting: 4 slots
3.9. ORDERING INFORMATION:
PKG7770MFD-HD Multi-Format HDTV (720p/1035i/1080i) to
270Mb/s SDTi De-compression CODEC Package
3.10. ORDERING OPTIONS:
Rear Plate must be specified at time of order
Eg: Model + 3RU
Rear Plate Suffix
+3RU 3RU Rear Plate for use with 7700FR-C Multiframe
3.11. ENCLOSURES:
7700FR-C 3RU Multiframe which holds 15 modules
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4. STATUS INDICATORS AND DISPLAYS
The PKG7770MFD-HD has 14 LED Status indicators and a 4 digit alphanumeric display on the front card
edge to show operational status of the card at a glance. Figure 3 shows the location of the LED’s, display
and card edge DIP switches.
Red Failure LED
Green OK LED
Alpha-numeric
Display
SDTi Audio Group LEDs
Card Extractor
PKG7770MFD
Red Failure LED
Green OK LED
1
DIP switches, set "B"
Video
Audio
1
DIP switches, set "A"
1 2 VANC
HD Embedded Audio LEDs
1234
Card Extractor
7770MFCD-D
Toggle switch
Red Failure LED
1
Green OK LED
Video OK LED
Pushbutton
Figure 3: LED and Switch Locations
4.1. PKG7770MFD STATUS AND INDICATOR LEDS
4.1.1. Module Status LEDs
Two large LED’s on the front of the bottom board for the PKG7770MFD indicate the general health of the
module
LOCAL FAULT: This Red LED indicates poor module health and will be On during the absence of
valid embedded audio in group 1 or group 2 of the SDTi input or if a local input
power fault exists on the bottom board (i.e.: a blown fuse). The LOCAL FAULT
indication can also be reported to the frame through the FRAME STATUS jumper on
the bottom board.
MODULE OK: This Green LED indicates good module health. It will be On when both audio groups
1 and 2 are present, and board power is good.
Two large LED's on the front of the top board indicate the presence of video to the module. DIP switches
1 to 3 on the top board are used to select the video standard (see section 5.1). The alphanumeric display
will show the video standard in use (see section 4.1.4).
PKG7770MFD-HD-6 Revision 1.0