I.S. EN 61237-3:1997
Current
The latest, up-to-date edition.
METHODS OF MEASUREMENT FOR BROADCAST VIDEO TAPE RECORDERS - PART 3: ELECTRICAL MEASUREMENTS FOR ANALOGUE COMPONENT VIDEO SIGNALS
Hardcopy , PDF
English
01-01-1997
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FOREWORD
1 Scope and object
2 Normative references
3 General
4 Test conditions
5 Measuring methods and test signals
5.1 Manual and automatic methods of measurement
5.2 Measurement of differences between adjacent
tracks (fields/segments)
5.3 Procedure of measurement
5.4 Test signals
6 Measurement of characteristics
6.1 Luminance bar amplitude error
6.2 Synchronizing pulse amplitude error
6.3 Bar tilt
6.4 Pulse/bar ratio error
6.5 Pulse shape distortion
6.6 Amplitude/video-frequency characteristic
6.7 Chrominance-luminance gain inequality
6.8 Chrominance-luminance delay inequality
6.9 Line-time non-linearity
6.10 High-frequency non-linearity
6.11 High-frequency intermodulation
6.12 Crosstalk between channels
6.13 Luminance random noise
6.14 Chrominance random noise
6.15 Group delay
6.16 FM characteristic frequencies
6.17 Jitter
6.18 Velocity errors
6.19 Moire
6.20 Noise reduction
6.21 Coder alignment
6.22 Power-supply interference
Figures
Annex A - Bibliography
ANNEX ZA (normative) OTHER INTERNATIONAL PUBLICATIONS QUOTED
IN THIS STANDARD WITH THE REFERENCES OF THE RELEVANT
EUROPEAN PUBLICATIONS
Describes the methods of measurement, test signals and procedures which may apply to characteristics of video recording/playback machines mainly intended for professional use.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
92
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 61237-3:1995 | Identical |
| DIN EN 61237-3:1995-10 | Identical |
| SN EN 61237-3 : 1995 | Identical |
| UNE-EN 61237-3:1997 | Identical |
| NF EN 61237-3 : 1995 | Identical |
| BS EN 61237-3:1995 | Identical |
| IEC 61237-3:1995 | Identical |
| EN 61105:1993 | Reference tapes for video tape recorder systems |
| IEC TR 61295:1994 | Calibration tapes for broadcast VTRs |
| IEC 61105:1991 | Reference tapes for video tape recorder systems |
| SMPTE ST 253 : 1998 | TELEVISION - THREE-CHANNEL RGB ANALOG VIDEO INTERFACE |
| HD 439 : 200S1 | MEASURING METHODS FOR TELEVISION TAPE MACHINES |
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