Related Manuals for Sony BKSI-2020
Summary of Contents for Sony BKSI-2020
- Page 1 BIT RATE REDUCTION ENCODER BOARD BKSI-2020 INSTALLATION MANUAL 1st Edition (Revised 2) Serial No. 10001 and Higher...
- Page 2 ! WARNING This manual is intended for qualified service personnel only. To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.
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Page 3: Table Of Contents
4. Location and Function of Switches/LEDs ............1-6 4-1. ENC-29 Board ................. 1-6 4-2. IO-114 Board ................... 1-8 4-3. Selection of Audio Input Signal ............1-8 5. Specifications ....................1-9 6. ISR ......................... 1-11 6-1. Overview ..................1-11 6-2. ISR Use Environment ..............1-13 1(E) BKSI-2020... -
Page 4: Manual Structure
The following manual is prepared for this unit. • Maintenance Manual (Optional manual) This manual describes the information for periodic maintenance and detailed service. For obtaining the Maintenance Manual, please contact to your local Sony’s sales/ service office. 2(E) BKSI-2020... -
Page 5: Installation
• The test signal for the audio/video signal • The audio input signal between the SDI signal and the AES/EBU signal The settings which are performed by the software of the BKSI-2020, are set by the host control devices which are equipped with the setting function. -
Page 6: Encoder Concept
1. Overview 1-3. Encoder Concept APPLICATION (Software) BKSI-2040 CONTROLLER (REC/STOP etc.) BKSI-2020 RS-422A VS-BUS Encoder VITC BKSI-2050/2050P VIDEO AD Converter BKSI-2010 SDDI SDDI SDDI PACK BKSI-2070 TEST AES/EBU SCSI Audio AD Converter SMS : Server Management System (Software) AD Converter : Analog NTSC/PAL-4:2:2 Converter... -
Page 7: Installation Of Board
SIU-80, refer to the Installation Manual supplied with SIU-80. 3. Install the shield plate. • One of the model label supplied with BKSI-2020 is Then, attach the model label on the right side of the attached to the shield plate to prevent the board inserting shield plate. -
Page 8: Connector Panel Installation
2. Installation of Board 2-2. Connector Panel Installation 3. Attach the model label supplied with the BKSI-2020 in the chassis near the slot to install the board. General information for installation After the connector panel is inserted into a slot, the •... -
Page 9: Connection
Provides the time code signal. 5 REMOTE connector : D-sub 9-pin type Used for RS-422A remote control. SONY DISK PROTOCOL signal is available for this terminal. This connector does not accept SONY VTR PROTOCOL signal. 6 SDDI OUTPUT connector : BNC type (2 pcs) Provides the SDDI (serial digital data interface) signal. -
Page 10: Signal Input/Output
When an illegal signal is detected in the SDI input connector, it lights in red. 6 D3308(A-4) :Test indicator In the test mode (when S3000-8 is set to ON), it lights in green. 7 D3301(A-5) :Monitor indicator While running the monitor program, it lights in red. 1-6 (E) BKSI-2020... - Page 11 OFF : Normal operation ON : Bypass ON (The prefilter is not operated.) OFF : Bypass OFF S3301-5 thru 8:Factory Use Only (The prefilter is operated; Factory setting) Factory setting:OFF S3000-6:Factory Use Only Factory setting:OFF (Always) 1-7 (E) BKSI-2020...
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Page 12: Io-114 Board
(For details, refer to Maintenance Manual.) The SDI input signal or the AES/EBU input signal can be selected as the audio input signal of BKSI-2020. The audio input signal is selected by ON and OFF combi- nation of switch S3000-3 and -4. -
Page 13: Specifications
0.5 thru 18.0 Vp-p, 10 kΩ, balanced Digital output SDDI OUTPUT connector (BNC type):2 pcs 75 Ω Serial digital data interface (SDDI) signal output SDDI format compressed signal Others REMOTE connector (D-sub 9-pin type, female):1 pc Based upon RS-422A 1-9 (E) BKSI-2020... - Page 14 MAX:50 Mbps Compression Format Operation compensation (MC) + discrete cosine convert (DCT) Audio characteristics Sampling frequency 48 kHz (synchronized to video) Quantization 16 bits/sample Input channel Non-compressed 4 channels Design and specifications are subject to change without notice. 1-10 (E) BKSI-2020...
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Page 15: Isr
The BKSI-2020 corresponds to an ISR (Interactive Status Reporting) function. Using this function, the status of the BKSI-2020 or the contents of a generated error can be intensively monitored and managed on the monitor screen of a personal computer. The data displayed on the monitor screen can be stored or printed as a file. - Page 16 VIDEO GOP LENGTH 1 FRAME Indicates the size of the GOP of the video signal 2 FRAME VIDEO BRR BIT RATE [• • •] Mbps Indicates the setting of the bit rate of the video signal 1-12 (E) BKSI-2020...
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Page 17: Isr Use Environment
6-2. ISR Use Environment The ISR function is controlled by Sony application program software. For the program software, use, installation, and operation of a personal computer in which this program software can be used, consult with your local sony’s sales/service office. - Page 19 The material contained in this manual consists of information that is the property of Sony Corporation and is intended solely for use by the purchasers of the equipment described in this manual. Sony Corporation expressly prohibits the duplication of any portion of this manual or the use thereof for any...
- Page 20 Printed in Japan Sony Corporation BKSI-2020 (SY) J, E 1997. 3 16 Broadcast Products Company 3-190-291-03 ©1996 Published by Broadcast Products Company...