SIST EN 50256:1999
(Main)Characteristics of DVB receivers
- BACK
- 31-Mar-1999
- 33.160.25
- BC-T-304B2
- AVM
Characteristics of DVB receivers
This standard specifies the characteristics of Digital Video Broadcast (DVB) receivers for satellite, cable and terrestrial reception in Europe
Eingenschaften von DVB-Empfängern
Caractéristiques des récepteurs DVB
Characteristics of DVB receivers
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-1999
Characteristics of DVB receivers
Characteristics of DVB receivers
Eingenschaften von DVB-Empfängern
Caractéristiques des récepteurs DVB
Ta slovenski standard je istoveten z: EN 50256:1998
ICS:
33.160.25 Televizijski sprejemniki Television receivers
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
...
This May Also Interest You
IEC 62087-3:2023 is available as IEC 62087-3:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62087-3:2023 specifies the determination of the power consumption and related characteristics of television sets. Television sets include, but are not limited to, those with LCD, OLED, or projection technologies. The operating modes and functions, as they specifically apply to television sets, are defined in detail in this part of IEC 62087. This document is limited to television sets that can be connected to an external power source. Television sets that include a non-removable, main battery are not covered by this document. Television sets can include any number of auxiliary batteries. The measuring conditions in this document represent the normal use of the equipment and can differ from specific conditions, for example as specified in safety standards. IEC 62087-3:2023 cancels and replaces the first edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) it introduces measuring procedures for the determination of power consumption in the On mode while viewing static metadata HDR video content;
b) all tests for On mode power determination are performed with MDD disabled;
c) only progressive video signals are used for testing;
d) a dimmable LED reflector lamp is used as a light source for illuminating the ABC sensor to achieve specific illuminance levels;
e) a dynamic box and outline video signal is used for determining the ratio of peak luminance.
- Standard53 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62731:2018(E) specifies the text-to-speech functionality for a (broadcast) receiver with a text-to-speech system. Such a system may be one device, i.e. a receiver with an integrated text-to-speech generator, or may be two devices, i.e. a receiver interfacing with an external text-to-speech device. This document applies only to completely functional stationary (or semi-stationary) digital TV receivers such as set top boxes, integrated digital TVs, recorders and other products whose primary function is to receive TV content. Where this document refers to TV, this will be shorthand for all such receivers.
This document does not apply to products that are capable of receiving TV as a secondary function (e.g. PCs or game consoles with digital television receivers). It also does not apply to sub-assemblies (e.g. PC tuner cards).
This edition includes the following significant technical changes with respect to the previous edition:
a) in 6.2, the levels of announcement quality were revised as well as considerations for ways in which device users can provide service providers with feedback on incorrectly announced terms.
b) in 6.3, the following TV functionality was added: the TV can receive updated words, associated conversions and updated conversion rules for the TTS engine via a network connection.
- Standard21 pagesEnglish languagesale 10% offe-Library read for×1 day
- Standard21 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62944:2016(E) specifies a set of principles and considerations for digital television products in support of older people and persons with disabilities in addition to mainstream users. The effect of following the principles and considerations as set out in this document is to ensure that the widest range of users can access, understand and use digital television products. These principles and considerations cover four main user profiles such as individuals with hearing impairments, individuals with sight impairments, individuals with mobility impairments and individuals with cognitive impairments.
- Standard50 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62087-3:2015(E) specifies the determination of the power consumption and related characteristics of television sets. Television sets include, but are not limited to, those with CRT, LCD, PDP, OLED, or projection technologies. The operating modes and functions, as they specifically apply to television sets, are defined in detail in this part of IEC 62087. This first edition of IEC 62087-3 cancels and replaces Clauses 6 and 11 and Annex B of IEC 62087:2011. This standard together with IEC 62087-1 to IEC 62087-2 and IEC 62087-4 to IEC 62087-6 cancels and replaces IEC 62087:2011 in its entirety. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to Clauses 6 and 11 and Annex B of IEC 62087:2011. For TVs with an automatic brightness control feature, power may now be measured at multiple specific illumination levels. A method has been defined for determining the ratio of peak luminance expected in the home versus the peak luminance expected in the retail environment. Sections related to general measuring conditions and procedures are now in IEC 62087-1:2015. Sections related to signals and media are now in IEC 62087-2:2015. The titles have changed in order to comply with the current directives and to accommodate the multipart structure.
- Standard43 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62753:2015(E) specifies the basic functions, interfaces, performance requirements and test methods of the receivers for the Digital Terrestrial/Television Multimedia Broadcasting (DTMB) system. This standard can be applied to digital television terrestrial receivers carrying multiple SDTV programs or HDTV programs for both mobile and stationary receptions.
- Standard67 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62516-3:2013 describes the T-DMB common application program interface (API). It provides a software platform that, when combined with the T-DMB O/S, forms a universal interface for application programs. This interface allows application programs to be written in such a way that they run on any T-DMB receiver unit, as described in IEC 62516-1:2009 and IEC 62516-2:2011 regardless of its manufacturer. It also defines a software environment that allows multiple application programs to be interoperable on a single receiver unit by sharing the fixed resources of the receiver, and it provides a set of interfaces that the T-DMB middleware and the ASIC specific software use.
- Standard31 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62516-2:2011 specifies the characteristics and requirements for interactive data services using binary format for scene (BIFS) in the terrestrial digital multimedia broadcasting (T-DMB) receiver.
- Standard21 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62216:2009(E) specifies both Standard Definition and High Definition receivers for the DVB-T system. Subtitling and teletext are considered to be components of TV services. It addresses terrestrial delivery of digital transmissions and deployment in countries that use European Latin script based languages. Two types of systems are considered: - standard systems where services are all SD and - use well-established codecs. Standard receivers which can decode standard services are suitable for these systems; advanced systems where some services may use advanced codecs, for example to provide HD video. Advanced receivers which can decode advanced services are suitable for these systems.
- Standard140 pagesEnglish languagesale 10% offe-Library read for×1 day
IEC 62516-1:2009 specifies the characteristics and minimum required performance for terrestrial digital multimedia broadcasting (T-DMB) receivers. The contents of this standard include T-DMB system information, video, audio, and MPEG-4 BIFS data.
- Standard28 pagesEnglish languagesale 10% offe-Library read for×1 day
Deals with the determination of performance and allows the comparison of equipment, by listing the characteristics useful for specifications and laying down uniform measuring methods.
- Standard51 pagesEnglish languagesale 10% offe-Library read for×1 day








Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...