| 数字标牌：显示设备控制界面 |
显示装置是数字标牌（DS）终端设备的重要组成部分，该装置呈现视觉信息并与用户交互。由于DS业务运营商可在不同的地点和环境部署DS终端设备，所以需要根据部署的地点和环境对嵌入DS终端设备中的显示设备进行适当的控制和配置。为了控制和配置显示装置，DS客户端可以通过显示设备控制接口与显示设备互动。 ITU-T H.784建议书解决了显示设备和DS客户端间的显示设备控制接口的问题。本建议书概要阐述显示设备的控制接口并描述了通过该接口控制和配置显示设备的功能和过程。 |
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| Citation: |
https://handle.itu.int/11.1002/1000/13784 |
| Series title: |
H series: Audiovisual and multimedia systems
H.700-H.799: IPTV multimedia services and applications for IPTV
H.780-H.789: Digital Signage |
| Approval date: |
2018-11-29 |
| Provisional name: | H.DS-DCI |
| Approval process: | AAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 21 |
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Further details: |
Patent statement(s)
Development history
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| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
|
1
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H.784 (11/2018)
|
In force
|
here
|
here
|
here
|
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ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
Download
|
|
H Suppl. 6 (04/2006)
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Control load quantum for decomposed gateways
|
In force
|
here
|
here
|
here
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H Suppl. 9 (05/2008)
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Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)
|
In force
|
here
|
here
|
here
|
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H Suppl. 11 (02/2009)
|
Analysis of class-based home network QoS solutions
|
In force
|
here
|
here
|
here
|
|
H Suppl. 12 (11/2013)
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Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways
|
In force
|
here
|
here
|
here
|
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H Suppl. 13 (10/2015)
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Gateway control protocol: Common ITU-T H.248 terminology - Release 2
|
In force
|
here
|
here
|
here
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H Suppl. 14 (10/2015)
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Gateway control protocol: SDP codepoints for gateway control - Release 2
|
In force
|
here
|
here
|
here
|
|
H Suppl. 15 (01/2017)
|
Conversion and coding practices for HDR/WCG Y'CbCr 4:2:0 video with PQ transfer characteristics
|
In force
|
here
|
here
|
here
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H Suppl. 17 (11/2014)
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Guide for addressing accessibility in standards
|
In force
|
here
|
here
|
here
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H Suppl. 18 (10/2017)
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Signalling, backward compatibility and display adaptation for HDR/WCG video coding
|
In force
|
here
|
here
|
here
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H Suppl. 19 (04/2021)
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Usage of video signal type code points
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In force
|
here
|
here
|
here
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H Suppl. 21 (01/2025)
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Film grain synthesis technology for video applications
|
In force
|
here
|
here
|
here
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| Title |
Approved on |
Download |
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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2024
|
here
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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2021
|
here
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Digital signage: Glossary and definitions
|
2020
|
here
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Media coding toolbox for IPTV: Audio and video codecs
|
2016
|
here
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IPTV Green Book
|
2015
|
here
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Glossary and terminology of IP-based TV-related multimedia services
|
2014
|
here
|
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Digital signage: Use-cases of interactive services
|
2014
|
here
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Delivery and control protocols handled by IPTV terminal devices
|
2011
|
here
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Telecommunications Accessibility Checklist
|
2006
|
here
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