IEC 60107-6 : 1.0

RECOMMENDED METHODS OF MEASUREMENT ON RECEIVERS FOR TELEVISION BROADCAST TRANSMISSIONS - MEASUREMENTS UNDER CONDITIONS DIFFERENT FROM BROADCAST SIGNAL STANDARDS

International Electrotechnical Committee

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FOREWORD
PREFACE
CHAPTER I: GENERAL
SECTION ONE - INTRODUCTION
Clause
1 Scope
2 Object
SECTION TWO - EXPLANATION OF TERMS
3 Definitions
4 Standard measuring conditions
CHAPTER II: NON-STANDARD SIGNAL CONDITIONS AFFECTING THE
            TUNER, VIDEO I.F. AND SOUND CHANNEL
SECTION THREE - TUNING RANGE ACCOMODATION FOR NON-STANDARD
                CARRIER FREQUENCIES
5 Introduction
6 Method of measurement
7 Presentation of results
SECTION FOUR - SELECTIVITY WITH OFFSET PICTURE CARRIER
               FREQUENCY
8 Introduction
9 Method of measurement
10 Presentation of results
SECTION FIVE - VIDEO BEAT INTERFERENCE DUE TO INACCURATE
               SOUND CARRIER FREQUENCY
11 Introduction
12 Method of measurement
13 Presentation of results
SECTION SIX - VIDEO BEAT INTERFERENCE DUE TO NON-STANDARD
              PICTURE-TO-SOUND RATIO
14 Introduction
15 Method of measurement
16 Presentation of results
SECTION SEVEN - EFFECT OF SIGNAL LEVEL FLUCTUATION ON
                THE A.G.C.
17 Method of measurement
SECTION EIGHT - PRIMARY COLOUR CHANNEL AMPLITUDE FLUCTUATION
18 Method of measurement
SECTION NINE - SOUND DISTORTION DUE TO INACCURATE SOUND
               CARRIER FREQUENCY
19 Method of measurement
20 Presentation of results
SECTION TEN - SOUND OUTPUT AND SIGNAL-TO-NOISE RATIO AS
              A FUNCTION OF PICTURE-TO-SOUND RATIO
21 Method of measurement
22 Presentation of results
SECTION ELEVEN - SOUND SIGNAL-TO-NOISE RATIO IN RELATION
                 TO PICTURE MODULATION FACTOR
23 Introduction
24 Method of measurement
25 Presentation of results
SECTION TWELVE - SOUND DISTORTION DUE TO INACCURATE SOUND
                 MODULATION FACTOR
26 Introduction
27 Method of measurement
CHAPTER III: INACCURACIES AFFECTING THE SCAN SYNCHRONIZATION
             PERFORMANCE AND RELATED FUNCTIONS
SECTION THIRTEEN - LINE SYNCHRONIZATION CATCH AND HOLD RANGE
28 Introduction
29 Method of measurement
SECTION FOURTEEN - HORIZONTAL DISPLACEMENT DUE TO INACCURATE
                   LINE SYNCHRONIZING SIGNAL FREQUENCY
30 Introduction
31 Method of measurement
32 Presentation of results
SECTION FIFTEEN - PICTURE DISTORTION DUE TO INACCURATE
                  LINE SCAN FREQUENCY
33 Method of measurement
34 Presentation of results
SECTION SIXTEEN - BENDING DUE TO INACCURATE LINE SCAN
                  FREQUENCY
35 Method of measurement
36 Presentation of results
SECTION SEVENTEEN - LINE PHASE FLUCTUATION DUE TO LINE
                    SIGNAL FREQUENCY FLUCTUATION
37 Introduction
38 Method of measurement
39 Presentation of results
SECTION EIGHTEEN - HORIZONTAL POSITION FLUCTUATION DUE
                   TO LINE PHASE FLUCTUATION
40 Method of measurement
41 Presentation of results
SECTION NINETEEN - PHASE STEP RESPONSE
42 Method of measurement
43 Presentation of results
SECTION TWENTY - VERTICAL SYNCHRONIZATION CATCH AND
                 HOLD RANGE
44 Method of measurement
45 Presentation of results
SECTION TWENTY-ONE - PICTURE DISTORTION DUE TO INACCURATE
                     VERTICAL SCAN FREQUENCY
46 Method of measurement
47 Presentation of results
SECTION TWENTY-TWO - EFFECTS DUE TO NON-STANDARD VERTICAL
                     SYNCHRONIZING SIGNAL
48 Introduction
49 Method of measurement
50 Presentation of results
SECTION TWENTY-THREE - DISTURBANCE OF SYNCHRONIZATION
                       DUE TO INACCURATE SYNCHRONIZING
                       SIGNAL LEVEL
51 Introduction
52 Method of measurement
SECTION TWENTY-FOUR - INACCURATE CONTRAST AND BLACK LEVEL
                      DUE TO INACCURATE SYNCHRONIZING
                      SIGNAL LEVEL
53 Method of measurement
54 Presentation of results
SECTION TWENTY-FIVE - INACCURATE CONTRAST AND BLACK LEVEL
                      DUE TO INACCURATE SET-UP INTERVAL -
                      NTSC SYSTEM
55 Introduction
56 Method of measurement
57 Presentation of results
CHAPTER IV: INACCURACIES AFFECTING THE CHROMA CIRCUITS
SECTION TWENTY-SIX - HUE VARIATION DUE TO INACCURATE
                     CHROMINANCE SUBCARRIER SIGNAL FREQUENCY
                     - NTSC SYSTEM
58 Introduction
59 Method of measurement
60 Presentation of results
SECTION TWENTY-SEVEN - PICTURE QUALITY VARIATION DUE
                       TO INACCURATE CHROMINANCE SUBCARRIER
                       SIGNAL FREQUENCY - PAL SYSTEM
61 Method of measurement
62 Presentation of results
SECTION TWENTY-EIGHT - HUE VARIATION DUE TO INACCURATE
                       CHROMINANCE SUBCARRIER SIGNAL
                       FREQUENCY - SECAM SYSTEM
63 Introduction
64 Method of measurement
65 Presentation of results
SECTION TWENTY-NINE - COLOUR SYNCHRONIZATION CATCH AND
                      HOLD RANGE - NTSC AND PAL SYSTEMS
66 Method of measurement
67 Presentation of results
SECTION THIRTY - COLOUR SYNCHRONIZATION CATCH AND HOLD
                 RANGE - SECAM SYSTEM
68 Introduction
69 Method of measurement
70 Presentation of results
SECTION THIRTY-ONE - HUE FLUCTUATION DUE TO CHROMINANCE
                     SUBCARRIER FREQUENCY FLUCTUATION -
                     NTSC SYSTEM
71 Introduction
72 Method of measurement
73 Presentation of results
SECTION THIRTY-TWO - COLOUR SYNCHRONIZATION CHARACTERISTICS
                     - NTSC AND PAL SYSTEMS
74 Method of measurement
75 Presentation of results
SECTION THIRTY-THREE - INACCURATE CHROMINANCE SUBCARRIER
                       LEVEL INCLUDING REFERENCE BURST
                       SIGNALS - NTSC AND PAL SYSTEMS
76 Introduction
77 Method of measurement
78 Presentation of results
SECTION THIRTY-FOUR - INACCURATE CHROMINANCE SUBCARRIER
                      LEVEL INCLUDING IDENTIFICATION
                      SIGNAL - SECAM SYSTEMS
79 Introduction
80 Method of measurement
81 Presentation of results
SECTION THIRTY-FIVE - COLOUR OUTPUT CHANGE DUE TO
                      INACCURATE REFERENCE BURST SIGNAL
                      LEVEL - NTSC AND PAL SYSTEMS
82 Introduction
83 Method of measurement
84 Presentation of results
SECTION THIRTY-SIX - RANGE OF COLOUR SATURATION ADJUSTMENT
                   - NTSC AND PAL SYSTEMS
85 Method of measurement
86 Presentation of results
SECTION THIRTY-SEVEN - VARIATION OF COLOUR SATURATION AND
                       HUE DUE TO INACCURATE SYNCHRONIZING
                       LEVEL - NTSC AND PAL SYSTEMS
87 Method of measurement
88 Presentation of results
SECTION THIRTY-EIGHT - CHROMINANCE SUBCARRIER LEVEL
                       FLUCTUATION - NTSC AND PAL SYSTEMS
89 Introduction
90 Method of measurement - Sinusoidal fluctuations
91 Presentation of results
92 Method of measurement - Step fluctuations
93 Presentation of results
SECTION THIRTY-NINE - CHROMINANCE PHASE STEP RESPONSE
                      - NTSC AND PAL SYSTEMS
94 Introduction
95 Method of measurement
96 Presentation of results
SECTION FORTY - INCORRECT REFERENCE BURST SIGNAL WAVEFORM
                OR POSITION - NTSC AND PAL SYSTEMS
97 Introduction
98 Method of measurement
99 Presentation of results
SECTION FORTY-ONE - INCORRECT IDENTIFICATION SIGNAL
                    POSITION - SECAM SYSTEM
100 Introduction
101 Method of measurement
102 Presentation of results
FIGURES

Abstract

Gives methods of measurement for television broadcast receivers under conditions in which the signal presented to the receiver is not in accordance with the specifications for broadcast signals, adopted by the CCIR. Such non-standard signals may be produced by video tape recorders, video disc players and television games, among other sources. Specifies methods of measurement for those characteristics of broadcast television receivers using existing technology which have been found, by experience of the nature of signals produced by existing types of ancillary equipment and systems, to be significant in determining their mutual compatibility.