Is it an open standard?
To quote the article:
a Type-B that seems to have a proprietary connector and a Type-C that is compatible with the USB-C standard.
So its half proprietary. No thanks!
Half-owned by a Chinese company is wholly owned by the CCP
Most important question
Why not use the already open displayPort and make it better.
Displayport is an open standard in name only. The specs require membership in VESA, something that requires a hefty sum of money. Even open-source projects have to restrict code that implements Displayport because of the licensing restrictions imposed on the “open” standard.
noo we need yet another standard!
This was exactly what I wanted to post… 😅
Today I learned DidplayPort 2.1 can carry 240W.
That’s a lot of power! Are there even any devices that use this?
If it’s not usb-c it’s banned in EU. Because we stopped there and we won’t go forward.
I think you could have a second connector in addition to a main USBC.
Honestly we need higher capacity for screen cables for PC. Both HDMI and display port are limiting performance because of their low, 40-80gbps, bandwidth. Their performance maxes out at 4k120hz with uncompressed HDR color. You can’t use 8k screens or multiple 4k screens without lowering quality.
Where I work, everyone has 2 4k screens. You can use two cables to connect them, you know…
And every one of them has either put their scaling up to 150% or simply set them to 2k, because you cannot read a damn thing on them.
More than 4k is a theoretical need for a veeeery small market
Graphics cards only come with one HDMI port though. The LG OLED is popular for 4k screens because it ticks all the boxes and is much cheaper than equivalent gaming monitors, but that means it doesn’t support dp.
And it means that you have to upgrade the graphics card just for the cable even if it is still relatively new. The point is that we shouldn’t be held back by just a cable .
My graphics card has 3 HDMI ports and two DP ports… You cannot use all at once, but three screens are supported simultaneously…
Graphics cards come with as many ports as the manufacturer wants them to. My home PC’s GPU has two HDMI and two MiniDisplayPort. Also, there are cheap lossless adapters that will convert between MiniDisplayPort, DisplayPort, HDMI, DVI, etc, etc.
This must be for commercial displays where it is beneficial for installation to have power and data over a single cable.
I can’t think why I would want power delivery to my PC monitor over the display cable. It would just put extra thermal load on the GPU.
It would just put extra thermal load on the GPU.
Passing power through doesn’t have to put noticeable load on the GPU. The main problem I see there is getting even more power to the GPU - Nvidia’s top cards are already at the melting point for their power connector.
