AS NZS 62087.1:2010 pdf free download – Power consumption of audio, video and related equipment Part 1: Methods of measurement

AS NZS 62087.1:2010 pdf free download – Power consumption of audio, video and related equipment Part 1: Methods of measurement.
Moreover the different modes of operation which are relevant for measuring power consumption are defined.
The methods of measurement are only applicable for equipment which can be connected to the mains.
The measuring conditions in this Standard represent the normal use of the equipment and may differ from specific conditions, for example as specified In safety Standards,
2 NormatIve references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
AS 4542.2, Consumer television interfaces, Part 2: Analogue baseband
EN 50049-1, Domestic and Similar Electronic Equipment Interconnection Requirements:
Peritelevision Connector
lEG 61938:1996, Audio, video and audiovisual systems — Interconnections and matching values — Preferred matching values of analogue signals
IEC 60107-1:1997, Methods of measurement on receivers for television broadcast transmissions — Part 1: General conditions — Measurements at radio and video frequencies lEG 62087:200x video content_DVD_50, Video content for lEG 62087:200x on DVDTW. 50 Hz vertical scan frequency
IEC 62087:200x video content_DVD_60, Video content for IEC 62087:200x on DVD1W, 60 Hz vertical scan frequency
IEC 62087:200x video content_BD, Video content for IEC 62087:200x on BIu-rey Disc
11 MeasurIng conditions for television sets In On (average) mode
11.1 Video signals
The average power consumption of the television set shall be tested with either the static. dynamic broadcast-content, or Internet-content video signals, defined below. The type of signals used during the measurement shall be described In the report.
NOTE S.. Annex C for more Infotmatlon regarding video signals.
112 Input terminals
On (average) mode television set power consumption shall be measured with the audio and video test signals applied to one set of input terminals, and that set of input terminals shall be selected as the source for sound and picture generation by the television set. The selected input terminal(s) used during the measurement shall be described In the report.
NOTE S.. Ann.x B,2 for more informalion regarding input t.rmlnals.
11.2.1 Analogue terrestrial Input terminal
In the case that the television set is being tested with an analogue terrestrial RF input signal, the signals used shall conform to IEC 60107-1: 1997, sub-clause 3.3, and shall have the input signal level set at —39 dB(mW) when terminated with a 75 i resistor or at a level to provide a perceptually noise free or error free picture.
NOTE —39 dBmW) corresponds to 70 dBijV)
11.2.2 Cable t•levIsion input terminal
In the case that the television set is being tested with a cable television RF Input signal, the signals used shall conform to the cable television specifications for the region, and shall have the Input signal level set at —49 dB(mW) when terminated with a 75 i resistor or at a level to provide a perceptually noise free or error free picture.
NOTE —.49 dBirnW) corrcsponds to 60 dBpV)
11.2.3 Digital terrestrial input terminal
In the case that the television set Is being tested with a digital terrestrial RF Input signal, the signals used shall conform to the broadcast specifications for the region, and shall have the input signal level set at —49 dB(mW) with a termination of 75 i resistor or at a level to provide a perceptually noise free or error free picture.
11.2.4 Satellite input terminal
In the case that the television set Is being tested with a satellite input, the Input signal level shall be set at —49 dB(mW) with a termination of 75 j resistor or at a level to provide a perceptually noise free or error free picture.