Why is displayport so expensive

HDMI and DisplayPort are similar when it comes to practical applications, and the industry largely views them as complimentary standards. Indeed, HDMI 2. Both standards are also backward compatible, falling back to the oldest revision used in a connection.

Here is a chart showing major features and specs for each standard. Click to expand to a readable size. Definitions: bpp is bits per pixel.

The DisplayPort cable spec allows for power transmission on pin 20, but these days, only Thunderbolt 1 and 2 support power carriage. HDMI and DisplayPort do the same things, but in very different ways, and there are features unique to each. Probably the biggest practical difference between the two standards is that DisplayPort can drive four daisy-chained displays and HDMI can drive just two, with implementations of the latter being extremely scarce.

DisplayPort 2. Just to give you an idea, DisplayPort 1. Alternatively, use the chart from the HDMI Forum showing resolutions and their approximate bandwidth.

These correlate roughly to DisplayPort. Visit our corporate site. All rights reserved. England and Wales company registration number Nov 2, Oct 28, Oct 20, Question Running two displays from a Thunderbolt 4 dock from a DP output? Oct 13, Oct 11, Question Can't get signal if I connect my pc to my monitor via hdmi or displayport while pc is running. Oct 10, Question Main monitor won't get signal. Oct 8, Question Third Monitor wont display using DisplayPort.

Oct 2, Question PC would not cold boot when my displayport monitor is connected. There are three kinds of DisplayPort receptacles:. This group includes Thunderbolt 3 and Thunderbolt 4 ports. The standard DisplayPort connector is about the size of a USB-A connector, and this type is commonly used on DisplayPort-enabled desktop graphics cards, PC monitors, and docking stations.

The smaller mini DisplayPort connector is commonly used for multiple DisplayPort outputs on PC graphics cards, and is also found on certain notebook PCs. The mini DisplayPort connector is also used for second-generation Thunderbolt widely used on the previous generation of Apple products.

Does anybody know why DP cables are so incredibly expensive? Maybe you need to find a new place to buy cables. TazeTSchnitzel on Dec 4, prev next [—]. Well, for one thing, it supports higher bandwidth right now. Only this new one does. HDMI 2. You're incorrect. DisplayPort 1.

The native bitrate is actually the same. PascLeRasc on Dec 4, prev next [—]. DisplayPort doesn't carry audio. KozmoNau7 on Dec 4, parent next [—].