共找到 626 條與 廣播、電視設備綜合 相關的標準,共 42 頁
本標準規定了數字電視背投影顯示器光學引擎的術語和定義、技術要求、測量方法。 本標準適用于數字電視背投影顯示器光學引擎(簡稱光學引擎),包括液晶(LCD)顯示、硅基液晶(LCoS)顯示、數字微鏡(DMD)顯示三種技術的光學引擎。
Technical requirements and methods of measurement for optical engine of rear projection displays of digital television
本標準規定了微顯投影機用交流超高壓汞燈的術語和定義、技術要求、測試方法、標志、包裝、運輸和貯存等要求。 本標準適用于微顯投影機用交流超高壓汞燈(簡稱燈)。
General specification for micro-display Projector AC ultra pressure mercury lamp
Technical requirements and measurement methods for broadcast-grade high-definition cameras
Precision of time information in output data of monitoring receivers
Amendment 2 to Recommendation ITU-T G.8273.2/Y.1368.2 (2014) introduces the following changes:– adds Recommendation ITU-T G.703 as a normative reference in clause 2– adds TDEV requirements in clauses 7.1.2 and C.2.1.2–adds note in clauses 7.3.1 and C.2.3.1– replaces clause 7.4.2 and subclauses 7.4.2.1 and 7.4.2.2– replaces Annex B–replaces clause C.2.4.2 and subclauses C.2.4.2.1 and C.2.4.2.2–adds clause C.2.6– replaces Appendix II–removes Appendices IV and V.
Timing characteristics of telecom boundary clocks and telecom time slave clocks Amendment 2 (Study Group 15)
Industrial electroheating installations — Test methods for induction channel and induction crucible furnaces
本標準規定了高密度互連印制電路板(HDI板)的鍍覆孔互連應力測試方法,包括互連應力測試附連板設計要求、測試流程以及失效判定。 本方法適用于六層及以上含鍍覆孔或微導通孔的高密度互連印制電路板。
Interconnect Stress Test Method for High Density Printed Circuit Boards
本標準規定了印制電路板散熱金屬基的頂推測試試驗方法。 本標準適用于評估印制電路板散熱金屬基上導熱膠粘接的合格情況。
Push Test Method for Heat Dissipating Metal Base of Printed Circuit Boards
本標準規定了車載高清數字音視頻系統的可靠性術語定義、統計試驗方案、試驗方法和失效判據。 本標準適用于以平均無故障時間為可靠性特征,失效規律服從指數分布的車載高清數字音視頻系統。
Reliability test method for vehicle-mounted high-definition digital audio and video systems
本標準規定了車載高清數字音視頻系統功能和性能要求、試驗方法、檢驗規則、標志、包裝、運輸及貯存等通用要求。 本標準適用于在汽車環境中使用的帶車載視頻圖像顯示和音頻功放的一體化型或分體型高清數字音視頻裝置,包含車載高清顯示器和數字音頻功率放大器,以及高清播放器或藍光光碟播放器之一種或二種。
Specifications for vehicle-mounted high-definition digital audio and video systems
Audio, video and similar electronic apparatus. Safety requirements
IPTV application event handling: Data structures of audience measurement for IPTV services Corrigendum 1: Correction on XML namespaces in Appendix I (Study Group 16)
Audio/video, information and communication technology equipment - Part 1: Safety requirements
Methods of measurement for the power consumption of audio, video and related equipment
Timing characteristics of synchronous Ethernet equipment slave clock (Study Group 15)
Amendment 1 to Recommendation ITU-T G.8264/Y.1364 amends clause 11.1 and introduces clause 11.1.1.
Distribution of timing information through packet networks Amendment 1 (Study Group 15)
Amendment 1 to Recommendation ITU-T G.8275/Y.1369 (2013) adds material on assisted partial timing support.
Architecture and requirements for packet-based time and phase distribution Amendment 1 (Study Group 15)
Electromagnetic compatibility of multimedia equipment. Emission requirements
Audio, video and audiovisual systems. Interconnections and matching values. Part 5. Y/C connector for video systems. Electrical matching values and description of the connector
Methods for measuring audio characteristics of digital audio equipment
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