共找到 990 条与 广播、电视系统 相关的标准,共 66 页
This part of IEC 60728 specifies the measuring methods, performance requirements and data publication requirements for active wideband equipment of cable networks for television signals, sound signals and interactive services. This document applies to all amplifiers used in cable networks; covers the frequency range 5 MHz to 3000 MHz; NOTE The upper limit of 3000 MHz is an example, but not a strict value; applies to one-way and two-way equipment; specifies the basic methods of measurement of the operational characteristics of the active equipment in order to assess the performance of this equipment; identifies the performance specifications to be published by the manufacturers; states the minimum performance requirements of certain parameters.
Cable networks for television signals, sound signals and interactive services Part 3: Active wideband equipment for cable networks
Cable networks for television signals, sound signals and interactive services. System performance of forward paths loaded with digital channels only
Transmitting equipment for the Amplitude Modulated (AM) sound broadcasting service - Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU (Endorsement of the English version EN 302 017 V2.1.1 (2017-04) as German s
Smart TV Operating System Part 2: Security
Smart TV Operating System Part 1: Features and Architecture
Technical requirements and measurement methods for white LED lamps for film and television use
Digital Video Broadcasting (DVB) - Specification for Service Information (SI) in DVB systems (V1.15.1)
Video program dialogue subtitle data format specification
Cable networks for television signals, sound signals and interactive services. Headend equipment
Digital video broadcasting (DVB) - DVB specification for data broadcasting (V1.6.1)
Digital Video Broadcasting (DVB); Extensions to the CI Plus Specification (V1.2.1; Includes Diskette)
Digital Video Broadcasting (DVB) - DVB specification for data broadcasting (Endorsement of the English version EN 301192 V1.6.1 (2015-08) as German standard)
Digital terrestrial television receivers for the DTMB system
Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for digital terrestrial television (V1.6.2)
Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems ("TV-Anytime"); Part 3: Metadata; Sub-part 1: Phase 1 - Metadata schemas (V1.9.1; Includes Diskette)
This Recommendation specifies audio source coding systems applicable for digital sound and televisionbroadcasting. It further specifies a system applicable for the backward compatible multichannel enhancementof digital sound and television broadcasting systems.
Audio coding for digital broadcasting
Digital Video Broadcasting (DVB); Frame structure channel coding and modulation for a second generation digital transmission system for cable systems (DVB-C2) (V1.3.1)
本标准规定了IP网络电视的电视直播、视频点播、时移电视及其他业务的服务质量指标要求。 本标准适用于基于C/S、CDN和P2P模式的IP网络电视服务质量评价与测试。
Quality of Service Requirements for IP Network TV
Digital Radio Mondiale (DRM); Receiver Status and Control Interface (RSCI) (V4.1.2)
Digital Video Broadcasting (DVB); DVB specification for data broadcasting (V1.6.1)
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