Above that layer, Web Services management provides event handling, enumeration, data transfer and device and service addressing capabilities. The stack rests on Simple Object Access Protocol (SOAP) messages that ferry XML content between communicating parties. Image via DMTF.ĭASH comes into play through a related CIM profile and its DASH Management service, atop a standard collection of Web services and networking layers. The DASH stack broken down into different layers based on the management and profile category. The DASH Protocol Stack supports the various layers needed to support management applications through Web Services for Management using standard IP-based protocols and networked communications (Figure 1). This includes traditional desktops, mobile and laptop PCs, bladed PCs, virtual machines, thin clients, and mobile devices such as smartphones and tablets. It also uses industry-standard protocols and its profiles to standardize management mobile and desktop system management irrespective of machine state, operating system or other vendor specifics.ĭASH allows the same tools, syntax, semantics and interfaces to work across most conceivable types of computing systems. DASH covers architectural semantics for desktop and mobile devices. How does modern desktop management work?ĭASH uses the WS-Management specification and the DMTF's CIM to collect, monitor and manage desktop and mobile systems using some or all of the data that the three-dozen-plus DASH-related DMTF profiles cover. There are 39 defined DMTF profiles related to DASH that cover a wide range of system characteristics, including hardware, software, BIOS, networking, remote access, power states, and several other system content and capability aspects.
A second key specification, DSP0232, covers DASH Implementation requirements and is dated January 2022. Thus, DSP0227 describes how WS-Management provides secure, consistent information to manage desktop and mobile hardware devices under the DASH denomination. The Web Services for Management (WS-Management) Specification applies to how a web-based interface delivers secure and comprehensive access to a management user interface. It defines an open, vendor-neutral structure for CIM to store and access system and network management information. The common information model (CIM) is a key aspect of the DMTF approach to management. The baseline DSP0227 standard goes back to 2011 and is entitled WS-Management CIM Binding Specification.
DASH has replaced DMI completely and falls under the working group at DMTF named the System Management Forum (SMF). Is DMI still used?ĭMI is not still in use. Since then, DMI has been supplanted by a large collection of DMTF standards known collectively as Desktop and Mobile Architecture for System Hardware, or DASH. As a standalone standard, the DMI persisted until March 31, 2005, when it reached its end-of-life status. Understanding DMI and DASHĪt the DMTF, the initial DMI standard was defined in 1998, at which time it earned the description of the first desktop management standard from the DMTF.
Dmi wire for mac cimputer plus#
Note, however, that TVs don't always make great second monitors, as dedicated computer monitors, which are designed to be viewed up close, usually have much better resolution than a TV.The desktop management interface (DMI) is a standard industry framework that manages and tracks components on one or more personal computers, usually from a centralized console.ĭMI is a standard from the DMTF, formerly the Distributed Management Task Force, an organization that creates open management standards spanning a broad range of types of IT infrastructure, including cloud, virtualization, networks, servers, storage, plus desktops and mobile devices.
A webpage will open that has info about your Mac's external video capabilities just scroll down until you see "Video Support" and read the info below it. To check your Mac's compatibility with external video hardware, click the Apple logo at the top left of the screen, then hit "About this Mac." In the popup, hit "Support," then click "Specifications" on the next window. And in many cases, you can even connect two external monitors or TVs at once.
Dmi wire for mac cimputer tv#
Using a TV with a Mac can also give you a second monitor, making work or gaming more productive and enjoyable. But even if you're watching a show via Netflix, chances are your big flat screen TV is going to offer a better viewing experience than the computer you use to go online.Ĭonnecting a Mac to a television allows you access to the world wide web on a much larger screen. These days, as more and more people are watching their movies and TV shows via a streaming service, the line between computer and television is growing ever more blurred.
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