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EN 61041-1:1995

Current

Current

The latest, up-to-date edition.

Non-broadcast video tape recorders - Methods of measurement - Part 1: General video (NTSC/PAL) and audio (longitudinal) characteristics

Published date

07-06-1995

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FOREWORD
SECTION 1 - GENERAL
  1.1 Scope
  1.2 Normative references
  1.3 Environment
  1.4 Magnetic tape
  1.5 Performance of measurements
  1.6 Interchangeability test
SECTION 2 - VIDEO CHARACTERISTICS, LUMINANCE
  2.1 Video test signal - General
  2.2 AGC operation
  2.3 Luminance amplitude/frequency response
  2.4 Luminance non-linear distortion
  2.5 Luminance waveform distortion (linear distortion)
  2.6 Luminance transient tearing
  2.7 Luminance signal-to-noise ratio
  2.8 Luminance drop-out compensation
SECTION 3 - VIDEO CHARACTERISTICS, CHROMINANCE (PAL/NTSC)
  3.1 Chrominance amplitude/frequency response
  3.2 Chrominance signal-to-noise ratio
  3.3 Chrominance-to-luminance inter-modulation
  3.4 Luminance-to-chrominance cross-talk
  3.5 Chrominance-to-luminance displacement
  3.6 Chrominance-to-luminance cross-talk
SECTION 4 - TIME BASE
  4.1 Time base
SECTION 5 - AUDIO CHARACTERISTICS, LONGITUDINAL RECORDING
  5.1 Audio test signal - General
  5.2 AGC operation
  5.3 Audio characteristics
Figures
Annex A (normative) Alternative test signals
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Deals with the assessment of the performance of non-broadcast video tape recorders of the so-called colour-under type for domestic use. Defines test signals, measurement set-ups and measurement conditions so as to make possible the comparison of the results of measurements.

Committee
CLC/TC 100X
DevelopmentNote
Supersedes HD 619 (05/2001)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

BS EN 62122:2002 Methods of measurement for consumer-use digital VTRs. Electronic and mechanical performances
CEI EN 61146-3 : 1998 VIDEO CAMERAS (PAL/SECAM/NTSC) - METHODS OF MEASUREMENT PART 3: NON-BROADCAST CAMERA-RECORDERS
EN 61041-4:1997 Non-broadcast video tape recorders - Methods of measurement - Part 4: Calibration tape (NTSC/PAL/SECAM)
EN 61041-2:1996 Non-broadcast video tape recorders - Methods of measurement - Part 2: Video characteristics chrominance SECAM
EN 61146-3:1997 Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 3: Non-broadcast camera-recorders
CEI EN 61599 : 2000 VIDEODISK PLAYERS - METHODS OF MEASUREMENT
BS EN 61146-3:1997 Video cameras (PAL/SECAM/NTSC). Method of measurement Non-broadcast camera-recorders
I.S. EN 61041-2:1999 NON-BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 2: VIDEO CHARACTERISTICS CHROMINANCE SECAM
CEI EN 61041-4 : 1998 NON-BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 4: CALIBRATION TAPE (NTSC/OAL/SECAM)
I.S. EN 62122:2002 METHODS OF MEASUREMENT FOR CONSUMER-USE DIGITAL VTRS - ELECTRONIC AND MECHANICAL PERFORMANCES
CEI EN 61041-2 : 1997 NON-BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 2: VIDEO CHARACTERISTICS OF CHROMINANCE SECAM
BS EN 61237-4:1998 Broadcast video tape recorders. Methods of measurement Analogue audio performance measurements
I.S. EN 61146-3:1998 VIDEO CAMERAS (PAL/SECAM/NTSC) - METHODS OF MEASUREMENT - PART 3: NON-BROADCAST CAMERA-RECORDERS
I.S. EN 61237-4:1998 BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 4: ANALOGUE PERFORMANCE MEASUREMENTS
I.S. EN 61237-2:1998 BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 2: ELECTRICAL MEASUREMENTS OF ANALOGUE COMPOSITE VIDEO SIGNALS
IEC 62122:2002 Methods of measurement for consumer-use digital VTRs - Electronic and mechanical performances
I.S. EN 61041-4:1999 NON-BROADCAST VIDEO TAPE RECORDERS - METHODS OF MEASUREMENT - PART 4: CALIBRATION TAPE (NTSC/PAL/SECAM)
CEI EN 62122 : 2003 METHODS OF MEASUREMENT FOR CONSUMER-USE DIGITAL VTRS - ELECTRONIC AND MECHANICAL PERFORMANCES
EN 62122:2002 Methods of measurement for consumer-use digital VTRs - Electronic and mechanical performances
EN 61237-4:1997 Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements
EN 61237-2:1995 Broadcast video tape recorders - Methods of measurement - Part 2: Electrical measurements of analogue composite video signals

IEC 60883:1987 Measuring method for chrominance signal-to-random noise ratio for video tape recorders
HD 458 : 200S1 TIME BASE STABILITY OF NON-BROADCAST VIDEO RECORDERS
IEC 60756:1991 Non-broadcast video tape recorders - Time base stability
HD 311.3 : 200S2 MAGNETIC TAPE SOUND RECORDING AND REPRODUCING SYSTEMS - METHODS OF MEASURING THE CHARACTERISTICS OF RECORDING AND REPRODUCING EQUIPMENT FOR SOUND ON MAGNETIC TAPE
HD 527 : 200S1 MEASURING METHOD FOR CHROMINANCE SIGNAL-TO-RANDOM NOISE RATIO FOR VIDEO TAPE RECORDERS
IEC 60094-3:1979 Magnetic tape sound recording and reproducing systems - Part 3: Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape

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