Well, I am looking for the reverse!! I need a mini-DisplayPort to HDMI adapter where the input source signal is from the HDMI side and the output is the mini-DisplayPort end. The HDMI format has fairly generous proportions when it comes to length limitations. You can get reasonably strong HDMI signals across 25-feet of cabling. Even pushing out towards 50-feet is sometimes possible, depending on the quality of signal that you’re willing to live with. For example, HDMI connection distance can actually be strung out towards 90-feet, if you’re willing to tolerate 1080p content.

HDMI is an abbreviation of ‘High Definition Multimedia Interface’, and it refers to an interface that is used for transferring HD data from one device and transferring it over to another. Displayport cables are high performance digital cables used to connect computer monitors, laptops, and other devices to display screens. It supports the transmission of high-resolution video and audio signals, making it a popular choice for connecting devices that require high-quality display output. A display port is always male on the cable and female on the device. All DP cables have the same basic layout and wiring and will support any feature including audio, daisy-chaining, HDR and DSC. You can learn more in our guide to DisplayPort cables. How are DisplayPort Cables Classified? I was interested because I do use an AMD GPU and have eyefinity (although I don’t really use it.) Don’t you think running dp 1.4 to both (as I am) would be best? Just a question as I’ve been tinkering a little bit and although I know the dp is better for gaming IMO, I was wondering if you think an HDMI would actually be better. Reply While both DisplayPort and HDMI are commonly used connectors, you'll want to choose the right one depending on what it's needed for. Household devices like Blu-ray players and TVs aren't compatible with DisplayPort, so HDMI is the only option, and it's certainly not a bad one. This cable provides support for 1080p content played at 60Hz, but won’t support the higher refresh which are ordinarily possible through DP cables. One bright spot is how you can use AMD Eyefinity to connect several monitors, and you’ll need an active cable to support several monitors. From there, you can extend your display, mirror it, or otherwise connect together all your stuff fairly simply.

To Conclude

HDMI 2.1 can reliably run 4K resolutions at 60Hz, as can the DP 2.0 standard. However, beyond 4K, things change. While HDMI 2.1 can support 8K at 60Hz, DisplayPort can support 8K at a 120Hz refresh rate, or 16K at 60Hz.

DisplayPort helps to optimize the refresh rate of many computer monitors, which makes them useful for modern gaming, and so you’ll see DisplayPort connectors on the latest graphics cards for optimal support beyond 4K. They can be used to connect large televisions to consoles that output HD imagery and sound, so that the full quality of such games can be shown off best. How come I can’t find a display port (male) to a mini display port male? I want to come out of my desktop PC’s video card, and send the signal to my Surface Pro 4, and use the Surface as a 2nd monitor (extended). Reply Differences between decent cables and great cables aren’t always obvious. But those differences do exist, and they can manifest in the quality of your audio and video. Everyone wishes this kind of thing was as simple as choosing a cable and plugging it in. The good news it doesn’t have to be much more difficult than that to find cabling that’s great at maintaining the integrity of your signal. For example, both HDMI and DP can support 4K content, provided the DisplayPort cable is at least version DP 1.2, and the HDMI cabling is at least HDMI 2.0. Both cables support audio content, even allowing for 2, 5.1, and 7.1 channel options. And they support high bandwidth digital content protection, allowing you to play content which needs to be verified against piracy. DisplayPort 1.3 can even handle 8K content played at 60Hz, which far outstrips the capacity of regular HDMI cables. Overall AV QualityIf you are looking for a cable, you will want to make sure that you grab one of a decent length. If you are planning on hooking up two devices, then you will need to ensure that there is enough cable to extend between the two. To Conclude I’ve been looking for about 2hrs now and all seem to be one-way signal cables (not bidirectional), and the one-way is in the wrong direction I need. This is how (mainly) TVs are able to access HD sound and visuals and is done through the use of just one simple HDMI cable. What Is DisplayPort? DisplayPort is quite similar to HDMI, in that it is a digital interface that is used to transfer high-definitiontop audio and video from one device to another. What Is The Difference Between HDMI And DisplayPort?

The major difference between both HDMI and DisplayPort is their intended use cases, and there are some speed considerations too. HDMI cables are generally intended for use with consumer electronics such as televisions and video game consoles.

DisplayPort is a 20 pin connector similar to HDMI but designed to replace DVI/VGA. The standard was put forward by VESA to define a new royalty free audio/video connection. Looking for a mini-DisplayPort to HDMI adapter. But the seemingly hard part is that most of these adapters are one-way, meaning input source signal is assumed to be the mini-DisplayPort and the output is the HDMI (to a monitor/tv). Rankie DisplayPort to HDMI Cables are suited towards people who are looking for shorter cables. They’re available in 3, 6, 10, and 16-feet. The reason these cables are somewhat shorter is because they’re intended to provide support for 4K content. Naturally, that includes support for HD audio and standard 1080p content, as well as 7.1 audio channels. But make no mistake, these cables are made specifically for people who are looking to stream high bandwidth content. Mini - commonly used for the DisplayPort output on notebook PCs including Apple products which includes Thunderbolt. Benefits of DisplayPort The Cable Matters DisplayPort to HDMI cable yet another unidirectional cable. The DisplayPort end of the cable supports DP, DP++, and DisplayPort++ gear, from televisions to monitors. And once again, it’s available in a broad variety of sizes, including 6, 10, 15, 25, and 35-feet. But where most DisplayPort to HDMI cables overlook support for subtle features, Cable Matters provides cabling that makes sure you’re able to make the most out of the HDMI and DisplayPort formats. Build Quality & Specifications