This allowed 1080p video feeds to be transmitted at 60 Hz. 1.0 - 1.2a: The very first iteration of HDMI was made available in 2001, and it had a bandwidth of 3.96 Gbps.There are multiple versions of the HDMI standard, which include: This means that DP 2.0 can transmit 4k at 240 Hz and 8k at 85 Hz. 2: DisplayPort 2 effectively triples the maximum bandwidth from 25.92 Gbps to 77.37 Gbps.1.4 - 1.4a: DisplayPort 1.4 has the same bandwidth as version 1.3, but using Display Stream Compression (DSC) and HBR3 transmission rates, it can support 8k at 60 Hz and 4k at 120 Hz.Version 1.3 introduced the ability to transmit an 8k video feed via a DisplayPort. 1.3: Released in 2014, DisplayPort 1.3 supports a bandwidth of 25.92 Gbps which is enough to output 1080p at 360 Hz, 4k at 120 Hz, and 8k at 30 Hz.The higher bandwidth allows users to transmit 1080p video at 240 Hz and 4k at 75 Hz. With a bandwidth of 17.28 Gbps, it is a huge improvement over the previous version. 1.2 - 1.2a: The most widely used version of the DisplayPort, version 1.2, was released in 2010.1.0 - 1.1a: The earliest version of the DisplayPort supports a maximum bandwidth of 10.8 Gbps and can transmit 1080p video at 144 Hz and 4k at 30 Hz.DisplayPort Versionsĭifferent versions of DisplayPort and their supported resolution and bandwidth are as follows: Users should choose their display depending upon whether it supports the latest version of the standard. Video ports are constantly being updated, and each new version supports higher resolutions.

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