HDMI中的CEC
2013-07-30 19:17
295 查看
HDMI中的CEC有14个功能
Diana Post at 2006-3-15 15:33:00HDMI中的CEC有14个功能(OPTIONAL), 在你们设计的产品中用了哪些功能?
CEC 3 Feature Overview
CEC provides a number of recommended features designed to enhance the functionality and
interoperability of devices within an HDMI system. This section gives an overview of these
features.
• One Touch Play - Allows a device to be played and become
the active source with a single
button press.
• System Standby - Enables the user to switch all devices
to standby with one button press.
• Preset Transfer - Enables any tuner device to download the
same set of presets as the TV.
It is used to auto configure a devices presets so no manual setup is required.
• One Touch Record - Offers a What You See Is What You Record
(WYSIWYR) facility,
meaning that whatever is shown on the TV screen is recorded on a selected recording
device.
• Timer Programming - Allows a device (e.g. the TV) to set
a timer recording on a recording
device.
• System Information - Queries the system to determine device
addresses and configurations
(e.g. language and country)
• Deck Control - Enables a device to control (e.g. play, fast
forward etc.) and interrogate a
playback device (a deck).
• Tuner Control - Allows a device to control the tuner of
another device.
• Vendor Specific Commands - Allows a set of vendor-defined
commands to be used
between devices of that vendor.
• OSD Display - Enables a device to use the on-screen display
of the TV to display text
strings.
• Device Menu Control - Enables a device to control the menu
of another device by passing
through user interface commands.
• Routing Control - Allows the control of CEC Switches for
streaming of a new source device.
• Remote Control Pass Through - Enables remote control commands
to be passed through
to other devices within the system.
• Device OSD Name Transfer - Enables devices to upload their
preferred OSD name to the
TV. The TV can then use this name in any menus associated with that device.
相关文章推荐
- Android Tv HDMI-CEC框架层移植
- HDMI 之 CEC
- HDMI之CEC通道
- HDMI 接口及CEC信号
- HDMI CEC HDCP
- HDMI的CEC功能
- HDMI-CEC Control Service (Android TV 二)
- HDMI之CEC通道
- HDMI-CEC 在LG电视上的研究
- HDMI-CEC Control Service
- Android HDMI CEC控制服务
- Android Tv HDMI-CEC框架层移植
- HDMI-CEC 控制服务
- HDMI之CEC通道
- HDMI的CEC是如何控制外围互联设备的
- HDMI CEC
- Simulate HDMI CEC by GPIO
- HDMI的cec功能——借CEC信号让使用者可控制HDMI接口上所连接的装置
- 摘抄------Creating a Board Support Package Using the Windows CE .NET CEC Editor
- wince 之CEC 文件介绍