M71 录制设备 标准查询与下载

DIN EN 61834-1:2002 录音.家用6.35mm磁带(525-60、625-50、1125-60和1250-50系统)螺旋扫描数字视频盒式录音系统.第1部分:通用规范

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 1: General specifications (IEC 61834-1:1998 + A1:2001); German version EN 61834-1:1998 + A1:

SN/T 1067.2-2002 进出口非广播磁带录像机技术性能检验规程

Rules for the inspection of safety requirements for import and export non-broadcast video tape recorders

SN/T 1067.1-2002 进出口非广播磁带录像机安全要求检验规程

Rules for the inspection of safety requirements for import and export non-broadcast video tape recorders

ITU-R BR.1575 SPANISH-2002 以生产要求为基础的在标准数字电视(SDTV)生产环境中的工作室制作数字录像带格式的选择指南

That digital video tape recording (VTR) formats for programme production are selected based on user requirements such as performance and operational requirements.

Guide to the selection of digital video tape recording formats for studio production in the standard definition television (SDTV) environment based on production requirements

SJ/T 11238-2001 语言复读机通用规范

本规范规定了带宽为3.81mm盒式磁带语言复读机的技术要求、试验方法、检验规则、标志、包装、运输、贮存等内容。 本规范适用于复读机及其系列产品。

General specification for language repeater

BS EN 61834-9:2001 录像.家用6.35mm螺旋扫描数字盒式录像系统(525-60,625-50,1125-60和1250-50系统).DVB格式

This part of IEC 61834 specifies the content, format and recording method for the data blocks forming the helical records on the tape containing audio, video and system data. This part describes the specifications for the recording of single DVB programmes. The DVB data is delivered to the digital video cassette recorder via a digital interface or by a built-in tuner (IRD). The DVB data consist of an MPEG2 transport stream containing one or more programmes. In DVB, the MPEG2 MP@ML is specified to encode the video signal. The maximum bit rate for the video signal is 15 Mbps. One programme may consist of one video bit stream or several audio bit streams and data bit streams. Due to the varied bit rates of single DVB programmes, several recording modes are specified in order to make efficient use of the storage capacity of the digital video cassette recorder. In addition to the normal play data stream of DVB recording, one or two special trick play data streams may optionally be generated and recorded in the video area. In this part 9, the data structure of a track is defined by APT = 000b which consists of four areas as described in 4.3.2 of IEC 61834-1 and API = AP3 = 000b. The data structure of MIC is the same as in clause 10 of IEC 61834-2.

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - DVB format

BS EN 60461:2001 录像机的时间和控制规则

This International Standard specifies a digital time and control code for use in television, film, and accompanying audio systems operating at 30, 25, and 24 frames per second. Clauses 4, 5, and 6 specify the manner in which time is represented in frame-based systems. Clause 7 describes the structure of the time address and control bits of the code, and sets guidelines for storage of user data in the code. Clause 8 specifies the modulation method and interface characteristics of a linear time code (LTC) source. Clause 9 specifies the modulation method for inserting the code into the vertical interval of a television signal. Clause 10 summarizes the relationship between the two forms of time and control code.

Time and control code for video tape recorders

BS EN 61834-7:2001 记录 使用供消费者使用的 6.35 毫米磁带的螺旋扫描数字视频盒式磁带记录系统（525-60、625-50、1125-60 和 1250-50 系统） EDTV2格式

This part of IEC 61834 is an extension to the SD specification (SD mode) and covers the features necessary for the recording and reproduction of EDTV2 signals. While all DVCRs must have the capability of recording and/or playback in SD (SP) mode, this extension is optional. For this part 7, the data track structure of a track is defined by APT = 000b which consists of four areas as described in 4.3.2 of IEC 61834-1, and AP1 = AP2 = AP3 = 000b. NOTE EDTV2 signal format is described in the specification: BTA T-1004-1995: Video signal interfaces for EDTV2 studio equipment.

Recording. Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems). EDTV2 format

DIN EN 61016:2001 19mm磁带(格式D-1)螺旋扫描数字元件盒式录像系统

The standard is applicable to magnetic recording of one digital video and four digital audio signals, using 19 mm tape cassettes. It is valid for TV signals in digital component form, genrated according to the rules of the CCIR recommendations 601 and 656 and for digital audio signals according to IEC 60958. It also describes the digital recording of ancillary data and the analog recording of one cue track and the control track.

Helical-scan digital component video cassette recording system using 19 mm magnetic tape, format D-1; (IEC 61016:1989 + A1:1999); German version EN 61016:2000

BS EN 61834-10:2001 记录 使用供消费者使用的 6.35 毫米磁带的螺旋扫描数字视频盒式磁带记录系统（525-60、625-50、1125-60 和 1250-50 系统） 数字电视格式

This part of IEC 61834 specifies the content, format and recording method for the data blocks forming the helical records on the tape containing audio, video and system data. This part describes the specifications for the recording of single DTV programmes. The DTV data is delivered to the digital video cassette recorder via a digital interface or by a built-in tuner (IRD). The DTV data consists of an MPEG2 transport stream containing one or more programmes. In DTV, video signal coding is based on MPEG2. One programme may consist of one video bit stream or several audio bit streams and data bit streams. Due to the varied bit rates of single DTV programmes, several recording modes are specified in order to make efficient use of the storage capacity of the digital video cassette recorder. In addition to the normal play data stream of DTV recording, one or two special trick play data streams may optionally be generated and recorded in the video area. In this part, the data structure of a track is defined by APT = 000b which consists of four areas as described in 4.3.2 of IEC 61834-1 and AP1 = AP3 = 000b. The data structure of MIC is the same as in clause 10 of IEC 61834-2.

Recording. Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems). DTV format

DIN EN 62070:2001 广播数字视频磁带记录仪.记录和复制错误识别方法

The document specifies methods for indicating the record and/or reproduction error status of broadcast-grade digital VTRs utilizing a Reed Solomon product error correction code.

Broadcast digital video tape recorders - Identification method for recording and/or reproduction error status (IEC 62070:2001); German version EN 62070:2001

DIN EN 61834-10:2001 录音.家用6,35mm磁带垂直扫描数字录音系统.

The document contains the specification for an extended implementation of the SD format capable of coding and recording a DTV bit stream.

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 10: DTV format (IEC 61834-10:2001 + Corrigendum 2001); German version EN 61834-10:2001

BS EN 61834-8:2001 录像.家用6.35 mm螺旋扫描数字盒式录像系统(525-60,625-50,1125-60和1250-50系统).625-50制式的PALplus格式

This part of IEC 61834 is an extension of the SD specification (SD mode) and covers the features necessary to enable a DVCR to record and reproduce PALplus signals. While all DVCRs must have the capability of recording and/or playback in SD (SP) mode, PALplus capability is optional. For this Part 8, the data structure of a track is defined by APT = 000b which consists of four areas as described in 4.3.2 in IEC 61834-1 and AP1 = AP2 = AP3 = 000b. There are two methods for recording the PALplus signal on a DVCR: - method 1: record the partially encoded PALplus signal; - method 2: record the completely decoded PALplus signal. This part is concerned with "Method 1" (baseband helper recording) as this requires an extension to the DVCR SD specification IEC 61834-2. For "Method 2" the DVCR is equipped with a built-in PALplus decoder and the SD specification IEC 61834-2 applies unchanged.

Recording. Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems). PALplus format for the 625-50 system

BS EN 62070:2001 广播数字磁带录像机.录制和/或复制错误识别方法

This International Standard specifies methods for indicating the record and/or reproduction error status of broadcast-grade digital VTRs utilizing a Reed Solomon product error correction code. (This code is hereinafter referred to as RS.) This standard also specifies methods of measuring the error rates in record and/or reproduction modes to indicate the error status. The following two indicators are specified herein: Go/No go indicator (hereinafter GNGI) for operational use. Error rate indicator (hereinafter ERI) for maintenance use. NOTE This standard may be applicable to other digital television equipment using an RS product error correction code.

Broadcast digital video tape recorders - Identification method for recording and/or reproduction error status

IEC 62121:2001 微型盘录音机/重放机的测量方法

This International Standard specifies the measuring methods for recording and reproducing equipment for MiniDiscs that conform to the specifications of IEC 61909. NOTE 1 For convenience, this recording and reproducing equipment will be referred to as "MD recorder" hereinafter. The reproducing part of this equipment or equipment with only a reproducing function will be referred to as "MD player" throughout the text of this standard. If there is no risk of misunderstanding, the term "MD recorder" will be generally used. NOTE 2 This standard does not include specifications for listening tests (see IEC 60268-13). The object of this standard is to list and define the characteristics affecting the performance of MiniDisc recorders or players, to establish conditions and methods of measurement of those characteristics, and to standardize the presentation of the results.

Methods of measurement for minidisc recorders/players

NF C97-181-10*NF EN 61834-10:2001 录制.家用的使用6.35mm磁带的螺旋扫描数字式盒式磁带录像系统(525-60.625-50,1125-60和1250-50系统).第10部分:DTV格式

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 10 : DTV format.

BS EN 62071:2001 6.35mm磁带螺旋扫描压缩数字视频盒式录象系统.格式D-7

This International Standard specifies the content, format and recording method of the data blocks containing video, audio and associated data which form the helical records on 6,35 mm tape in cassettes, as specified in SMPTE 306M. In addition, this standard specifies the content, format and recording method for longitudinal cue and control tracks. One video channel and two independent audio channels are recorded in the digital format. Each of these channels is designed to be capable of independent editing. The video channel records and reproduces a component television signal in the 525-line system with a frame frequency of 29,97 Hz (hereinafter referred to as 525/60 system) and the 625-line system with a frame frequency of 25,00 Hz (hereinafter referred to as the 625/50 system). Prior to recording, the digital video signal is compressed to a DV based 25 Mb/s bit stream, as specified in SMPTE 314M.

Helical-scan compressed digital video cassette recording system using 6,35mm magnetic tape - Forum D-7

NF C97-184:2001 使用6.35mm磁带的螺旋式扫描数字压缩的盒式带录像系统.D-7格式

Helical-scan compressed digital video cassette recording system using 6,35 mm magnetic tape - Format D-7.

DIN EN 61834-6:2001 录音.家用用6,35mm磁带垂直扫描数字视频录音系统.第6部分:SDL格式

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 6: SDL format (IEC 61834-6:2000); German version EN 61834-6:2000

BS EN 61834-6:2001 记录 使用供消费者使用的 6.35 毫米磁带的螺旋扫描数字视频盒式磁带记录系统（525-60、625-50、1125-60 和 1250-50 系统） SDL格式

This part of IEC 61834 describes the format extension, using higher compression to increase recording time and reduce running cost. While all DVCRs must have the capability of recording and/or playback in SD (SP) mode, this extension is optional. For this part of IEC 61834, the track data structure is defined by APT = 000b which consists of four areas as described in IEC 61834-1, 4.3.2 and AP1 = AP2 = AP3 = 000b. The data structure of MIC is as clause 10 in IEC 61834-2.

Recording. Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems). SDL format