Tru the display port ( port )
via a 4-Port DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub - Monoprice®
i have 2 monitors Asus 24 inch already working via HDMI and DVI port
now i am trying to hook up 2 other monitor via the display port hub via the Display port of my AMD Radeon HD 6750 and those 2 monitor wont work ??
i cannot find on my hd6750 the display port version of 1.1 or 1.2 ( 1.2 is necessary for that king of hub apparently )
LoL, took me a while to find the info you need. But according to AMD Support, the HD 6xxx series card supports MST and the card has DP 1.2 on it. Here is the link to show you all the AMD Cards that support MST and the drivers. Driving Multiple Displays From a Single DisplayPort™ Output with AMD Radeon Graphics Products. .
According to the link, when you install a MST in the Catalyst Driver Menu is activated as copied from the link above:
In order to assist and inform end users about DisplayPort 1.2 MST bandwidth allocations, AMD has provided a new user interface. When an MST-capable device is connected to a DisplayPort output, a “DisplayPort Diagnostics” page becomes visible in the advanced view of AMD CatalystTM Control Center. This page provides information on the total available bandwidth for the connection, the amount of bandwidth currently being used on the connection, and the amount of bandwidth being used by each individual display.
AMD Compatibility chart:
Drivers + Support
Driving Multiple Displays From a Single DisplayPort™ Output with AMD Radeon Graphics Products.
DisplayPort™ 1.2 Multi-Stream Transport (MST) Overview
This article provides information on how to enable multiple displays with DisplayPort 1.2 MST using AMD graphics products. Before getting started, the following is required:
|1600x900 @ 60Hz, 24bpp||Up to 4|
|1920x1080 @ 60Hz, 24bpp||Up to 4|
|2560x1440 @ 60Hz, 24bpp||Up to 2|
|2560x1600 @ 60Hz, 24bpp||Up to 2|
|AMD Desktop Product Family Compatibility|
|AMD Radeon™ R9 200 Series||AMD Radeon™ HD 8000 Series|
|AMD Radeon™ R7 200 Series||AMD Radeon™ HD 7000 Series|
|AMD Radeon™ R5 200 Series||AMD Radeon™ HD 6000 Series|
last time i looked DP to 3x HDMI were about $130 a pop and depending on the number of panels you want to use, it can cost a few extra pesos
the market for MSP DP to HDMI is rather thin as most use one panel, even dual panels is comparatively uncommon
about the only ones I can think of that need a bunch of screens is stock traders who want it all on screen