Video output on AV hdmi

[T-Bob]

Trying to get macbook to drive a 1440 monitor at 60hz via hdmi to DVI on monitor.

Only getting 30hz so far, SwitchresX might not be working properly on Sierra as daemon won't launch, custom resolutions report as invalid. Anyone else done this?

Edit: Solved https://forums.macrumors.com/thread...k-monitors-cables-adapters-that-work.1974167/

 

[Precursor]

Converting DVI to HMDI is easy, but you can't get DVI quality signal from HDMI without some serious (and expensive) converters that have external power source
No software is going to change that
If the 1440 monitor has HDMI port, simple connect HMDI to HDMI and you'll get 1440 @ 60Hz

 

[T-Bob]

Converting DVI to HMDI is easy, but you can't get DVI quality signal from HDMI without some serious (and expensive) converters that have external power source
No software is going to change that
If the 1440 monitor has HDMI port, simple connect HMDI to HDMI and you'll get 1440 @ 60Hz

With USB-C patch 1440 60 is achieved from hdmi to dvi.

 

[Precursor]

With USB-C patch 1440 60 is achieved from hdmi to dvi.

Sorry I mixed up with DVI with DP