Digital Video Services System · application, a sixth slot is occupied by the supplied system board. A built-in system bus provides an interface to the installed boards. The built-in

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Digital Video Services System

Preliminary

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Introduction

The BDX-2000 Series is a new MPEG-2Digital Video Services System from Sony.The system includes the BDKP range offunction boards that install in different sizesof rack-mounting Interface Units withinternal bus architecture. The BDKP rangeincludes boards for use in both HDTV andSDTV systems. Once installed in anInterface Unit, these boards are controlledand monitored through SNMP, TCP/IP orRS-232C. The flexibility of thesecomponents makes them simple toconfigure and reconfigure as systemrequirements change.

Like its predecessor the BDX-1000 Series,MPEG-2 4:2:2 coding has been adopted forthe BDX-2000 Series to maintain imagequality regardless of content or data rates.As well as MPEG-2 4:2:2P@ML andMP@ML, 4:2:2P@HL and MP@HL are alsoavailable. This provides a wide choice andconsiderable flexibility in both HD and SDapplications.

Within the BDX-2000 Series, the compactBDX-2300 3-RU Interface Unit providesHD and SD or SD multi-channel outputsthat will meet the needs of broadcasters andvideo service providers. This is a size ofunit that is also ideal for system packages incontribution applications. Anotheradvantage of the BDX-2000 Series is that amultiplex function is included in the systemboard supplied as standard with the BDX-2300, so an additional multiplexer is notrequired.

The BDX-2000 Series is an ideal digitalvideo services system to be used standalone, or integrated together with Sonyvideo servers, VTRs and other videoequipment. Its components provide anexcellent audio-video and data transmissioncapability while offering a potentialreduction in transmission costs.

System Example of BDX-2000 SeriesVideo/Audio Video/Audio

BDX-2000 Series BDX-2000 Series

BDKP-E2001 BDKP-D2001

BDX-N1000

ATM network

BDX-N1000


Video/Audio Video/Audio



DS-3 Adapter

DS3/E3

DS-3 Adapter



BDX-2000 Series BDX-D1000

BDKP-E2001

Modulator

BDX-D1000

BDKP-E2000

Interface Unit

The BDX-2300 is a 3-RU interfaceunit designed to accommodate acombination of BDX-2000 Seriesfunction boards. Up to five boardscan be installed to suit a specificapplication, a sixth slot is occupiedby the supplied system board. Abuilt-in system bus provides aninterface to the installed boards.The built-in power supply can besupported by an optional BDKP-PS2300 Redundant Power SupplyUnit and an optional control panelis also available. Settings of theinstalled function boards arecontrolled and monitored throughSNMP, TCP/IP, RS-232C or via theoptional control panel. Functionboards and power supply units canbe hot-swapped for maintenanceconvenience.

Its compact, self-containedformat makes the BDX-2300 anideal system package for a widerange of applications in broadcastand video services supplyenvironments. The on-boardmultiplexer function provided bythe system board supplied with theBDX-2300 eliminates the need foran external multiplexer - reducingcost and saving space.

The BDX-2300 maximizes thecapabilities of BDKP Seriesfunction boards and its flexibilityendorses its design concept - readyfor today and prepared fortomorrow.

FeaturesCompact, 3-RU size with five function board slotsThe compact 3-RU interface unit provides fiveslots to accommodate the mix of BDKP Seriesfunction boards that is required for a particularapplication. A sixth slot accommodates thesupplied system board. Typically, a systemmight be composed of a BDKP-E2001 HDTVEncoder board (occupying two slots) and aBDKP-D2001 HDTV Decoder (also occupyingtwo slots), or alternatively four BDKP-E2000SDTV Decoder boards and one BDKP-D2000SDTV Decoder board.

BDX-2300

System board supplied as standardThe system board supplied with the BDX-2300provides an MPEG-2 TS Multiplexer function. Itsfunctionality provides:

• System Control through TCP/IP, RS-232C orSNMP

The system board controls the whole systembased on the SNMP protocol. Monitoring isthrough SNMP. The following three SNMPgrades are supported.

- SNMP MIB-II- SNMP Trap- SNMP Private Enterprise Command

• MPEG-2 TS Multiplexer FunctionWith a BDKP-E2001 MPEG-2 HDTVEncoder board and a BDKP-E2000 SDTVSDTV Encoder board installed in the BDX-2300 BDX System Rack, a MPEG stream(max. total 190 Mb/s) can be multiplexed asa transport stream signal through the built-inbus inside the interface unit. Alternatively,several SDTV encoder boards can beinstalled in the system rack to form acompact multi-channel encoding system.With a BDKP-TS2000 MPEG-2 TSMultiplexer Input board installed, a standalone multiplexer can be easily realized.

• DVB-PSI/SI and private data insertionDVB-PSI/SI and private data can be inserted

• Reference PCRProvides TS output synchronized withincoming PCR from external equipment

• Board set-up parameters can be controlledvia an RS-232C terminal or Telnet

• Various interfaces- DVB-ASI TS output- 10/100Base T Ethernet interface- RS-232C interface- Reference video input- Reference PCR input- Contact closure alarm interface- Time code (LTC) input- Tally terminal- Stat Mux Control interface

• Control Panel with LCD Display for DataSetting

To enhance operability, all data of thefunction boards installed in the system rackcan be set up through the optional controlpanel with LCD display via the built-in busarchitecture. This feature is in addition toexternal PC set-up.

Redundant power supplyA hot swappable back-up power supply unit isavailable as an option to assure continuedoperation in the event of power supplymalfunction.

Preliminary

Printed in Japan on recycled paperMK7555V1OHB00MAR

Distributed by© 2000 Sony Corporation. All rights reserved.

Reproduction in whole or in part without written permission is prohibited.Features and specifications are subject to change without notice.

All non-metric weights and measures are approximate.Sony is a registered trademark of Sony Corporation.

All other trademarks are the property of their respective owners.

Support componentBDKP-PS2300 Redundant Power Supply UnitThe optional BDKP-PS2300 is identical to the power supply unit installed in theBDX-2300 Interface Unit. It operates in parallel with this main power supply unitso that, if this fails, the BDKP-PS2300 continues supplying power to the InterfaceUnit rack and to the installed BDKP Series boards. It can be hot-swapped easilyfrom the front side of the Interface Unit to minimize the down time required forservice and maintenance.

Technical Specifications


BDX-2300 BDX-2300


BDX-N1000

ATM etwork

BDX-N1000



BDX-2300 BDX-2300


DS-3 Adapter

DS3/E3

DS-3 Adapter


System Examples of BDX-2300

(2 slot space /ch)

(1 slot /ch)

(1 slot /ch)

(1 slot for 9 Inputs)

(2 slot space /ch)

HD Encoder boards (MPEG 422@HL and MP@HL)

•3-RU Rack Mount Size•Redundant Power Supply (Option)•Total of 6 slots for circuit boards

•System board (Pre-Installed)

5 Slots Available for User

•System Control•Audio & Video Synchronization•Multiplexer Function

HD Decoder boards (MPEG 422@HL and MP@HL)

SD Decoder board (MPEG 422@ML)

TS Input board (9 Inputs)

SD Encoder board (MPEG 422@ML)

System Rack BDKP-Series Function Boards

Product Configuration

ideo/AudioVideo/Audio

BDX-2300 SeriesBDX-D1000

BDKP-E2001

Modulator

BDX-D1000

BDKP-E2000

Rear panel of BDX-2300 with four option boards installed

BDX-2300 BDX Interface UnitGeneral

Dimensions (W X H X D): 440 x 140 x 525 mm(17 3/8 x 5 5/8 x 20 3/4 inches)

Mass: 10.5 kg (24 lb)Power requirements: 100 to 240 V AC, 50/60 HzPower consumption: 2 to 1 AOperating temperature: 5 ºC to 40 ºC (41 ºF to 104 ºF)Storage temperature: -20 ºC to +60 ºC (-4 ºF to +140 ºF)Humidity: 20% to 90% (Relative humidity)

Inputs/OutputsVideo reference input: BNC x 1Reference PCR input: BNC x 1Time code 2 input: BNC x 1Transport stream output: DVB-ASI (BNC type) x 3Monitor Transport stream output: DVB-ASI (BNC type) x 1

Control interface: 10/100Base-T Ethernet x 1SNMP interface: 10/100Base-T Ethernet x 1Stat MUX control interface: 10/100Base-T Ethernet x 1Spare control interface: 10/100Base-T Ethernet x 1Control interface: RS-232C D-sub 9-pin x 1Alarm interface: D-sub 9-pin x 1Spare interface: D-sub 9-pin x 1

BDKP-PS2300 Redundant Power Supply UnitSupply capability: DC +5 V, 150 W. DC +15 V, 30 W. DC -15 V, 15 W

Operating temperature: 5 ºC to 40 ºC (41 ºF to 104 ºF)

Dimensions (W X H X D): 103 x 61 x 400 mm(4 1/8 x 2 1/2 x 15 3/4 inches)

Mass: Approx. 1.5 kg (3.31 lb)

Supplied AccessoriesOperational manual x 1Installation manual x 1

Optional AccessoriesBDKP Series function boardsMaintenance manual

V-11100

BDKP-E2000MPEG-2 SDTV Encoder Board

The BDKP-E2000 is an SDTV encoder board forinstallation in BDX-2000 Series Interface Units. Inaddition to MPEG-2 video encoding, it provides up toeight channels of MPEG audio encoding and 8-ch linearPCM as standard. The encoder bit rate is variable from 3.0 to 50 Mb/s inMPEG-2 4:2:2P@ML mode, or 1.0 to 15 Mb/s in MPEG-2MP@ML mode. This allows considerable flexibility in thenumber of video channels transmitted over a single DS-3/E3 Telco circuit or ATM OC3/STM-1 common carriercircuit. GoP (Group of Pictures) flexibility and low delaymode conform to a variety of applications.

FeaturesVideoSuperlative picture quality

- Sony proprietary ICs and algorithm- Scene change/ fade detection- Built-in Spatial/ Temporal pre-filter compliant with low bit

rates- Automatic film mode 3:2 pull-down detection- Both high bit rate and low bit rate in each profile realize

the highest picture quality in the industry

MPEG-2 4:2:2P@ML and MPEG-2 MP@MLcoding

525 or 625-line selectable

Data rate- MPEG-2 MP@ML 1.0 to 15 Mb/s- MPEG-2 4:2:2P@ML: 3.0 to 50 Mb/s

Alternative resolutions:- 525/60: 720x480, 704x480, 544x480, 480x480,

352x480, 352x240 - 625/50: 720x576, 544x576, 480x576, 352x576, 352x288- 720x512, 720x608 for 4:2:2P@ML with VBI transfer

CODEC latency- Long GOP mode: 500 ms to 1.0 s depending on bit rate- Low delay mode: < 250 ms

Flexible GoP Structure- IBBP, IBP, IP, I-only, Intra Slice (Low delay mode)

Built-in frame synchronizer

Statistical Multiplexing function available

Seamless bit rate change

VBI signal transfer:- Transfers all VBI lines as compressed video at MPEG-2

4:2:2P@ML- Closed caption

Color framing data transfer

Time code (VITC/LTC) transfer

Preliminary






AudioMPEG-1 layer I/II

- Sampling frequency: 32 kHz, 44.1 kHz, 48 kHz- Bit rate: 32 to 448 kb/s (Layer I), 32 to 384 kb/s (Layer II)

- Number of channels: up to 8 channels (1 or 2 channel per PID)- Encoding Mode: single, dual, stereo, joint stereo

SMPTE 302M Linear PCM audio- Sampling frequency: 32 kHz, 44.1 kHz, 48 kHz- Bits per sample: 16, 20, 24 bit- Number of channels: up to 8 channels (2. 4, 6, 8 channels per PID)

BDX-1000 PCM coding method- Sampling frequency: 32 kHz, 44.1 kHz, 48 kHz- Bits per sample: 16 bit- Number of channels: up to 8 channels (2 channels per PID)

Stream inputs for AC3 encoder (5.1 ch) available

Inputs and outputs

Video- Analog composite input: BNC x 2 with loop-through- SDI (D1/D2) input: BNC x 2 with active loop-through

Audio- Analog audio input: 6-pin connector x 1- AES/EBU input: BNC x 4- SDI embedded input: Maximum 8 channels

Data- Time code (LTC): BNC x 1- Auxiliary data: RS-232C/ RS-422A selectable

D-sub 9-pin x 1

Features Technical SpecificationsGeneral:Power requirements: +5 V DC 5 A / -15 V DC:0.5 A Dimensions (W X H X D):

Main board: 317 x 20 x 401 mm (12 1/2 x 13/16 x 15 7/8 inches)Connector panel: 317 x 20 x 127 mm (12 1/2 x 13/16 x 5 inches)

Mass: Main board: Approx. 1.2 kg (2 lb 10 oz)Connector panel: Approx. 0.4 kg (14 oz)

Inputs/OutputsVideo input: Digital component SDI (SMPTE259M)

Digital composite SDI (for 525-line only)Analog composite (NTSC/PAL)

Audio input: AES/EBU (BNC type) x 4 stereo pairs (8-ch)HD-SDI embedded x 8 (max.)

Data input: RS-422A or RS-232C selectableD-sub 9-pin x 1

Time code input: LTC and VITC

Supplied AccessoriesOperational manual x 1 Installation manual x 1

Optional AccessoriesBDX-2000 Series interface unitsBDKP Series function boardsMaintenance manual

Data

To BDX-2000Seriesinterface unit

TS Bus

Video

Audio

FS/Filter

ES to TS

MPEGENC

MPEG/LPCMENC

AES/EBU(8ch)

Analog(8ch)

SDI(8ch)

SDI(D1/D2)

Composite

Control




BDX-N1000

ATM network

BDX-N1000

System Example of BDKP-E2000

BDKP-E2000 functional block diagram

V-11100

BDKP-E2001MPEG-2 HDTV Encoder Board

The BDKP-E2001 is an HDTV encoder board forinstallation in BDX-2000 Series Interface Units. In additionto MPEG-2 High Level (1080/60i) video encoding, itprovides up to eight channels of MPEG audio encodingand 8-ch linear PCM is also standard. The Sony MPEG-2 4:2:2 coding process preservesresolution in the chrominance information as well as theluminance information. This noticeably superior imagequality is apparent regardless of the video image contentor video data rate.The encoder bit rate for the MPEG-2 4:2:2P@HL is up to100 Mb/s and in the MPEG-2 MP@HL mode up to 80Mb/s. This allows considerable flexibility in various HDTVapplications. The flexible GoP (Group of Pictures)structure and low delay mode conform to a variety ofapplications.

FeaturesVideoExcellent picture quality

- Sony proprietary ICs and algorithm- Scene change/fade detection- Look-ahead dynamic bit allocation - Built-in spatial/temporal pre-filter compliant with low bit rates- Film mode - 3:2 pull down automatic detection

MPEG-2 4:2:2P@HL (up to 100 Mb/s) and MPEG-2 MP@HL (upto 80 Mb/s) available

Resolution:- 1920 x 1080I and 1440 x 1080I

Field rate - 59.94 Hz

GoP structure - IBBP, IBP, IP

CODEC latency- Normal mode: 500 ms to 1.0 s depending on bit rate- Low delay mode: < 300 ms

Built-in frame synchronizer

Seamless bit rate change

Time codes (VITC and LTC) transfer

AudioMPEG-1 layer I/II

- Sampling frequency: 32 kHz, 44.1 kHz, 48 kHz- Bit rate: 32 to 448 kb/s (Layer I), 32 to 384 kb/s

(Layer II)- Number of channels: up to 8 channels (1 or 2

channel per PID)- Encoding Modes: single, dual, stereo, joint stereo

SMPTE 302M Linear PCM audio- Sampling frequency: 32 kHz, 44.1 kHz, 48 kHz- Bits per sample: 16, 20, 24 bit- Number of channels: up to 8 channels (2, 4, 6, 8

channels per PID)

Stream inputs for external AC3 encoder (5.1 ch)available

Inputs and outputsVideo

- HD-SDI input: BNC x 2 with monitor output

Audio- AES/EBU input: BNC x 4 (8 ch)- HD-SDI embedded input: Maximum 8 ch

Data- Time code (LTC): BNC x 1- Auxiliary data:

aRS-232C/ RS-422A selectableD-sub 9-pin x 1

Preliminary






Technical Specifications BDKP-E2001 functional block diagram

Data

To BDX-2000Seriesinterface

TS Bus

HD-SDIVideo

Audio

FS/Filter

ES to TS

MPEGENC

MPEG/LPCMENCAES/EBU(8ch)

AES/EBU(8ch)

Control



BDX-N1000

ATM network

BDX-N1000BDX-2000 Series BDX-2000 Series

System Example of BDKP-E2001

General:Power requirements: +5 V DC: 17 ADimensions (W X H X D):

Main board: 317 x 40 x 401 mm (12 1/2 x 1 5/8 x 15 7/8 inches)Connector panel: 317 x 40 x 127 mm (12 1/2 x 1 5/8 x 5 inches)

Mass: Main board: Approx. 1.2 kg (2 lb 10 oz)Connector panel: Approx. 1.9 kg (4 lb 3 oz)

Inputs/OutputsVideo input: HD-SDI (SMPTE 292M) 1.485/1.001 Gb/s

BNC x 2, including 1 monitoring outputAnalog composite (NTSC/PAL)

Audio input: AES/EBU BNC type x 4 stereo pairs (8-ch)HD-SDI embedded x 8 (max.)

Data input: RS-422A or RS-232C selectableD-sub 9-pin x 1

Time code input: LTC and VITC


Optional AccessoriesBDX-2000 Series Interface UnitsBDKP Series function boardsMaintenance manual

V-11100

BDKP-D2000MPEG-2 SDTV Decoder Board

The BDKP-D2000 is an MPEG-2 SDTV Decoder Boardfor installation in BDX-2000 Series Interface Units. Itdecodes a 480i/576i transport stream compressed viaa Sony BDKP-E2000 or BDX-E1000 Series MPEG-2Encoder Board. It decodes a single program whichconsists of an MPEG-2 video stream and an audiostream in any of the following formats: MPEG-2 AAC5.1-ch, MPEG-1 Layer I/II 2-ch x 2 streams, and LPCM8-ch. The Sony implementation of MPEG-2 4:2:2P@MLand MPEG-2 MP@ML compression is fully compatiblewith the international DVB standard and DVB satellitetransmission. The A/V transport stream compressedwith non-Sony products, whose specifications meetthe MPEG profiles/levels shown on the right, can alsobe decoded through the BDKP-D2000.

FeaturesVideoDecode mode

Format compliant with: MPEG 480/59.94i, 576/50iDecodes the following MPEG profile/level compressed signals:

- MPEG-1- MPEG-2 MP@ML (up to 15 Mb/s)- MPEG-2 4:2:2P@ML (up to 50 Mb/s)

Automatic detection of input signals – the unit automaticallydetects the format of the incoming signal and continuouslychanges the decoding standard as required

Sync phase of video output adjustable

Color framing of composite signalsComposite output synchronized to an external reference signal orcolor framing of incoming A/V stream

AudioDecode mode

(up to two streams can be fed into a decoder, except an SMPTE-302M stream)

MPEG-1 layer I/II- Sampling frequency: 32, 44.1, 48 kHz- Bit rate: 32 to 448 kb/s (Layer I), 32 to 384 kb/s (Layer II)- Decode mode: Single, Dual, Stereo, Joint Stereo- Number of channels: one channel or one stereo channel per

streamSMPTE-302M Linear PCM audio

- Sampling frequency: 48 kHz- Bits per sample: 16, 20, 24 bits- Number of channels: 2, 4, 6, 8 channels per stream

Compatible with BDX-1000 PCM coding method- Sampling frequency: 32, 44.1, 48 kHz- Bits per sample: 16 bits- Number of channels: 2 channels per stream

MPEG-2 AAC- Profile: LC Profile- Sampling frequency: 32, 44.1, 48 kHz- Decode mode: mono (1/0), stereo (2/0), dual mono (1/0+1/0)

multi (3/0, 2/1, 3/1, 2/2, 3/2, 3/2+LFE)- Bit rate: 32 to 128 kb/s (mono), 64 to 256 kb/s (stereo / dual mono)

160 to 640 kb/s (multi)

Audio output selector The BDKP-D2000 is equipped with analog audio monitor outputs (L/R).Both output channels can select each one of input channels and adownmix output can be assigned if the input stream has more than fivechannels.

Preliminary






Common video and audio functionsTS input selection

- The BDKP-D2000 can select one program from the incoming SPTSor MPTS via DVB-ASI. It can decode up to one video stream and twoaudio streams except SMPTE-302 audio.

Time code- Both LTC (Longitudinal Time Code) and VITC (Vertical Interval Time

Code) can be decoded. LTC output is via the Time Code outputterminal while VITC is added to the video output.

Frame synchronizer- Frame synchronizer is built in to synchronize the output video signal

to the reference sync input, so an external frame synchronizer is notrequired.

- The audio signal is fed into an internal frame delay and a samplingrate converter block to maintain synchronism with the video signal.

Inputs and outputsStream inputs

- DVB-ASI input: BNC x 1- Reference video input provided from an input on the BDX-2300

Video outputs- SDI (D1): BNC x 3 (One with OSD superimposed) - Composite:BNC x 2 (One with OSD superimposed)

Audio outputs- Analog monitor: 6-pin connector x 1- AES/EBU: BNC x 4- SDI embedded: BNC x 3

Data outputs- Time code (LTC): BNC x 1- RS-232C: D-sub 9-pin x 1

Technical SpecificationsFeaturesGeneral:Power requirements: +5 V DC 7.5 A / -5 V 0.5 A / +15 V 350 mA / -15V 50 mADimensions (W X H X D):



Inputs/OutputsVideo output: DI (SMPTE259M)

(BNC type) x 3, including 1 monitoring outputVideo reference input: BNC x 1 with active loop-through Audio output: AES/EBU (BNC type) x 4 stereo pairs (8-ch)

SDI embedded x 3Data output: RS-422A 9-pin x 1 Time code output: LTC and VITCTransport stream input: DVB-ASI (BNC type) x 1 Control data interface: 10/100Base-T Ethernet, RS-232CAlarm interface: D-sub 9-pin x 1






BDX-N1000

ATM network

BDX-N1000

Data

SDI(8ch)

AES/EBU(8ch)

Analog(2ch)

CompositeTS BusFrom BDX-2000 Seriesinterface unit

DEMUX

MPEG-2DEC

MPEG-1LPCM

AACDECDVB ASI

Control

Video(Audio)

Audio

System Example of BDKP-D2000

BDKP-D2000 functional block diagram

V-11100

BDKP-D2001MPEG-2 HDTV Decoder Board

The BDKP-D2001 is an MPEG-2 4:2:2P@HL HD/SDdecoder board for installation in BDX-2000 SeriesInterface Units. It will decode an HD or an SD videotransport stream and one of the following audio streams:MPEG-2 AAC 5.1-ch, MPEG-1 Layer I/II 2-ch x 2 streams,and LPCM 8-ch. The Sony implementation of MPEG-24:2:2P@HL, 4:2:2P@ML, and MP@ML is fully compatiblewith the international DVB standard and DVB satellitetransmission. The A/V transport stream compressed withnon-Sony products, whose specifications meet the MPEGprofiles/levels, shown on the right, can also be decodedthrough the BDKP-D2001.

FeaturesVideoDecode mode

- Format compliant with: MPEG 1080/59.94i, 480/59.94i, 576/50i - Decodes signals compressed with the following MPEG profile/level:

MPEG-1MPEG-2 MP@ML (Up to 15 Mb/s)MPEG-2 4:2:2P@ML (Up to 50 Mb/s)MPEG-2 MP@HL(Up to 80 Mb/s)MPEG-2 MP@HL-1440 (Up to 60 Mb/s)MPEG-2 4:2:2P@HL (Up to 100 Mb/s)

- Detection capability of input signals – the machine automatically detectsthe incoming signal formats and keep continuously decoding in case theinput format changes

Sync phase of video output adjustable

AudioDecode mode

(up to two streams could be fed into a decoder except an SMPTE-302M stream)MPEG-1 layer I/II

- Sampling frequency: 32, 44.1, 48 kHz- Bit rate: 32 to 448 kb/s (Layer I), 32 to 384 kb/s (Layer II)

160 to 640 kb/s (multi)- Decode mode: Single, Dual, Stereo, Joint Stereo- Number of channels: one channel or one stereo channel per

streamSMPTE-302M Linear PCM audio- Sampling frequency: 48 kHz - Bits per sample: 16, 20, 24 bits- Number of channels: 2, 4, 6, 8 channels per streamCompatible with BDX-1000 Series PCM coding method

- Sampling frequency: 32, 44.1, 48 kHz - Bits per sample: 16 bits- Number of channels: 2 channels per stream

MPEG-2 AAC - Profile: LC Profile- Sampling frequency: 32, 44.1, 48 kHz- Decode mode: mono (1/0) , stereo (2/0), dual mono (1/0+1/0)

multi (3/0, 2/1, 3/1, 2/2, 3/2, 3/2+LFE)- Bit rate: 32 to 128 kb/s (mono)

64 to 256 kb/s (stereo / dual mono)160 to 640 kb/s (multi)

Audio output selectorThe BDKP-D2000 is equipped with analog audio monitor outputs(L/R) Both output channels can select each of the input channels andthe downmix output can be assigned if the input stream has morethan five channels.

Preliminary






Common video and audio functionsTS input selects

The BDKP-D2001 can select one program from the incoming TS stream viaDVB-ASI. It can decode up to one video stream and two audio streams exceptSMPTE audio.

Time codeBoth LTC (Longitudinal Time Code) and VITC (Vertical Interval Time Code) canbe decoded. LTC output is via the time code output terminal while VITC isadded on the video output.

Frame synchronizerA frame synchronizer is built-in to synchronize the reference sync and theoutput video signal. Since this frame synchronizer synchronizes with thereference black burst input signal through the BDX-2300, an external framesynchronizer is not needed. In this mode, the audio signal is fed into aninternal frame delay and a sampling rate converter block.

Technical Specifications

Inputs and outputsStream inputs

- DVB-ASI input: BNC x 1- Reference video input is equipped on the BDX-2300 Interface Unit

Video outputs- HD-SDI: BNC x 2 - SDI (D1): BNC x 3 (One is for OSD compliant with superimpose)

Audio outputs- AES/EBU: BNC x 4- HD-SDI embedded: BNC x 2- SD-SDI embedded: BNC x 3- Analog monitor: 6-pin receptacle x 1

Data outputs- Time code (LTC): BNC x 1- RS-232C: D-sub 9-pin x 1

Features

Data

SDI(8ch)

AES/EBU(8ch)

HD-SDI(8ch)TS BusFrom BDX-2000 Seriesinterface unit

DEMUX

MPEG-2DEC

MPEG-1LPCM

AACDECDVB ASI

Control

Video(Audio)

Audio




BDX-N1000

ATM network

BDX-N1000

System Example of BDKP-D2001

BDKP-D2001 functional block diagram

General:Power requirements: +5 V DC 8.5 A / -5 V 1 A / +15 V 350 mA / -15 V 50 mADimensions (W X H X D):Main board: 317 x 20 x 401 mm (12 1/2 x 13/16 x 15 7/8 inches)Connector panel: 317 x 40 x 127 mm (12 1/2 x 1 5/8 x 5 inches)


Inputs/OutputsVideo output: HD-SDI (SMPTE 292M) 1.485/1.001 Gb/s

(BNC type) x 2SDI (SMPTE 259M)(BNC type) x 3, including 1 monitoring output

Video reference input: BNC x 1 with active loop-through (on the BDX-2300)Audio output: AES/EBU (BNC type) x 4 stereo pairs (8-ch)

HD-SDI embedded x 2SDI embedded x 3Analog 6-pin x 1

Data output: RS-422A 9-pin x 1 Time code output: LTC and VITCTransport stream input: DVB-ASI (BNC type) x 1 Control data interface: 10/100Base-T Ethernet, RS-232CAlarm interface: D-sub 9-pin x 1



V-11100

BDKP-TS2000MPEG-2 Transport Stream Input Board

The BDKP-TS2000 is a Transport Stream Input board withnine DVB-ASI inputs. It is designed to install in BDX-2000Series Interface Units and two BDKP-TS2000s can beaccommodated in one of these units to form a 18-inputmultiplexer system. The outputs from the encoder boardsinstalled in the BDX-2000 Series Interface Unit canmultiplex with incoming TS signals through the BDKP-TS2000.This plug-in design is very suitable for installations whereflexibility is of key importance.

Features

DVB-ASI interface

9 transport stream input ports

Re-multiplexing function using control software

Detection capability of incoming PID, Rate, PAT/PMT

DVB-FEC support

Data format: Burst mode/Byte mode

PID filter

PID remapping

ASI packet size: 188 byte, 204 Byte (FEC), 204 Byte

Preliminary






Technical SpecificationsGeneral:Power requirements: +5V DC 7 ADimensions (W X H X D):


Mass: Main board: Approx. 1.2 kg (2 lb 10 oz)Connector panel: Approx. 0.4 kg (14 oz)

InputsTransport stream input: DVB-ASI (BNC type) x 9



BDKP-TS2000 functional block diagram

DVB-ASI Streamdetection

Multiplex TS Stream

Streamdetection

DVB-ASI

System Example of BDKP-TS2000

Video/Audio


BDX-2000 Series


BDKP-TS2000BDKP-E2001BDKP-E2000

BDKP-D2001BDKP-D2000

BDX-N1000

BDX-N1000

BDX-N1000

ATM network

DS3/E3

BDX-N1000

V-11100

plac

e gl

ue h

ere






V-11100

Documents

Digital Video Services System · application, a sixth slot is occupied by the supplied system board. A built-in system bus provides an interface to the installed boards. The built-in