Amazon Basics DVI to DVI Cable, 2 m /6.5 Feet, Black

Product Information

IEEE 1394 was proposed by High-Definition Audio-Video Network Alliance ( HANA Alliance) for all cabling needs, including video, over coax or 1394 cable as a combined data stream. However, this interface does not have enough throughput to handle uncompressed HD video, so it is unsuitable for applications such as video games and interactive program guides. Specifications [ edit ] A passive DVI-to-VGA adapter. This adapter will not work with a DVI-D output. It requires a DVI-I or DVI-A output to get the analog signal to a VGA input (even if the adapter looks like a DVI-D). A more expensive active adapter (or converter) is required to connect DVI-D to VGA. Digital [ edit ] There are a number of factors that go into choosing the best monitor cable type to connect to your display with. You’ll be limited by the physical port options on your display and your source device, whether it’s a games console, desktop PC, a laptop, or something else entirely. There are also bandwidth limitations to consider, which can affect the maximum resolution and refresh rate that your monitor can run at, and additional features like HDMI’s ARC and eARC can be another factor to consider.

The advantage of using DVI-I is that it allows you to transmit both types of signals through a single cable, which reduces clutter and simplifies connectivity. So, if you’re looking for a flexible solution for your display setup, consider using DVI-I connectors. DVI-D: Digital Signals Only Looking to transmit audio through your DVI cable? While it’s possible, there are limitations and compatibility issues to be aware of. However, it’s important to note that while DVI can transmit video signals, it cannot transmit audio like HDMI can. If you’re looking for a port that supports both video and audio transmission, DisplayPort may be a better option than DVI.

DVI's digital video transmission format is based on panelLink, a serial format developed by Silicon Image that utilizes a high-speed serial link called transition minimized differential signaling (TMDS). Digital video pixel data is transported using multiple TMDS twisted pairs. At the electrical level, these pairs are highly resistant to electrical noise and other forms of analog distortion. The monitor cable types used to connect displays to desktop and laptop PCs have changed dramatically over the years. There have been improvements in bandwidth and reductions in latency, and hosts of new features introduced. Where older cables could only transmit low-resolution analog video, more modern cables can transmit digital video and audio. Some can even handle power as well, while others let you do advanced daisy-chaining of multiple monitors on a single string of cables. DVI-A stands for analog signals only, which means it can only transmit video signals in an analog format. While this type of connection may have been beneficial for older computer systems, it is not compatible with newer display technologies.

Manchester, Gary (October 7, 1996). "Molex PnD intellectual property letter" (PDF). Archived from the original (PDF) on February 22, 2003. To be clear, DVI is no longer the standard for display connections. But there are scenarios where this slightly older technology still shines. Specifically, DVI provides a higher frame rate when working with displays that are 1080p. The DVI connector on a device is given one of three names, depending on which signals it implements: In December 2010, Intel, AMD, and several computer and display manufacturers announced they would stop supporting DVI-I, VGA and LVDS-technologies from 2013/2015, and instead speed up adoption of DisplayPort and HDMI. [18] [19] They also stated: "Legacy interfaces such as VGA, DVI and LVDS have not kept pace, and newer standards such as DisplayPort and HDMI clearly provide the best connectivity options moving forward. In our opinion, DisplayPort 1.2 is the future interface for PC monitors, along with HDMI 1.4a for TV connectivity". But before you go ahead and buy a DVI cable, ask yourself this: what’s the purpose of your device and how do you plan to use it? Are you a gamer or an artist who requires high-quality digital signals? Or maybe you just need an analog signal for regular office work?

Why DVI is Still Relevant

DVI is limited to the RGB color model while HDMI also supports YCbCr 4:4:4 and YCbCr 4:2:2 color spaces, which are generally not used for computer graphics. Thunderbolt: an interface that has the same form factor as Mini DisplayPort (in version 1 and 2) or USB-C (in version 3 and 4) but combines PCI Express (PCIe) and DisplayPort (DP) into one serial signal, permitting the connection of PCIe devices in addition to video displays. It provides DC power as well. The DVI specification includes signaling for reducing power consumption. Similar to the analog VESA display power management signaling (DPMS) standard, a connected device can turn a monitor off when the connected device is powered down, or programmatically if the display controller of the device supports it. Devices with this capability can also attain Energy Star certification. VGA – An older analog standard of video-only cable that gained prominence in the early ‘90s. Since superseded by DVI, HDMI, and DisplayPort, it’s only typically found on older monitors. Browse VGA Cables