Rankie Mini DisplayPort (Mini DP) to DisplayPort (DP) Cable, 1.8 m, Black

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Apart from the software issues, the hardware issue can also lead to the “no dp signal from your device” issue. If all the above methods fail to work, you may consider switching to another cable and device. You can test the DisplayPort connection on another DisplayPort cable or on another computer and monitor. It was announced by Apple in October 2008, and by early 2013 all new Apple Macintosh computers had Mini DisplayPort, [2] as did the LED Cinema Display. [3] [4] However, in 2016 Apple began phasing out the port and replacing it with the new USB-C connector. The Mini DisplayPort is also fitted to some PC motherboards, video cards, and some PC notebooks from Asus, Microsoft, MSI, Lenovo, Toshiba, HP, Dell, and other manufacturers.

Mini DisplayPort - Wikipedia

Apple replaced the DVI port from the MacBook, MacBook Air, MacBook Pro, iMac, Mac Mini, and the Mac Pro with the Mini DisplayPort. Its use as the video connector for the 24-inch Cinema Display may complicate compatibility: The simplest and fastest method to fix the display port no signal issue is to restart and reconnect your device. Here’s how to do that: In early 2009, VESA announced that Mini DisplayPort would be included in the upcoming DisplayPort 1.2 specification. [18] [19]In the fourth quarter of 2009, VESA announced that the Mini DisplayPort had been adopted. All devices using the Mini DisplayPort must comply with the 1.1a standard. [20] Mini DisplayPort Connector Licensing & Trademark Agreements". Apple Developer Connection. 2008-11-27. Archived from the original on 2008-12-02 . Retrieved 2008-11-27. Apple's Dual-Link DVI or VGA adapters are relatively large and expensive compared to past adapters, and customers have reported problems with them, such as being unable to connect to an external display. Monitors connected to a Mini DisplayPort via these adaptors may have resolution problems or not "wake up" from sleep. [13] [14] [15]

port is this? Is this mini displayport? - Super laptop - What port is this? Is this mini displayport? - Super

New MacBook Family Redefines Notebook Design". Apple.com. 2008-10-14. Archived from the original on 2010-03-16 . Retrieved 2008-10-24.

What causes the DisplayPort no signal ASUS problem? According to the user reports, here are several common causes behind the error: Apple's mini connector set to be part of DisplayPort standard". AppleInsider. 2009-01-13 . Retrieved 2009-01-14.

What is DisplayPort? - Cable Matters What is DisplayPort? - Cable Matters

DisplayPort is a digital display interface that can connect your devices to a monitor for better performance. Besides, it can be used to carry different types of data such as audio, video, and USB. However, a great number of users are bothered by the DisplayPort no signal issue when using ASUS monitor. On 13 April 2010, Apple added support for audio out using Mini DisplayPort in their MacBook Pro product line. This allows users to easily connect their MacBook Pros to their HDTVs using a cable adapting Mini DisplayPort to HDMI with full audio and video functionality. [16] About Apple video adapters and cables". Apple Support. Archived from the original on 28 February 2014 . Retrieved 18 March 2020.

While the DisplayPort specification can support digital audio, the older 2009 line of MacBooks, MacBook Pros, and Mac Minis cannot provide an audio signal through the Mini DisplayPort, and only do so over USB, Firewire, or the audio line out port. (The April 2010 line of MacBook Pro, Mid 2010 MacBook, and July 2010 iMac and later do support this [16]). This can be a problem for users who want to connect their computers to HDTVs using a Mini DisplayPort to HDMI adapter. To work around this issue, some third-party manufacturers have created dual or triple-headed adapters that get power for the adapter from a USB port, video from the Mini DisplayPort, and audio from either the USB port or the optical-out port. Either option terminates with a single female HDMI connector, thus allowing both video and audio to be channeled over the single HDMI cable. [17]