Hello Forum, New user to this forum, I have a problem, I have bought Mac Mini ( August,2010) for home use and recently bought LG -32LD450 - 32'. I have connected my TV directly to Mac Mini using a 1.3X HDMI cable. I have video/ display - however no sound. All i can hear is sound from the Mac Mini's internal speaker. Sears International Online Shopping If you are planning to visit the United States, or have friends and family here, shop at Sears to get everything you want—including gifts for yourself or others. Shopping online in the U.S. At Sears could not be easier. You can pay for your order in a store or even use an international credit card. Once you place an order, you (or someone you know) can pick it up at a Sears store, have it shipped to over 100 countries—whatever is most convenient for you. If you are looking to do some international online shopping, be sure to visit. Eztv.it, eztv.ch are the formal official domains. Lancashire evening post. EZTV for macOS Hugely popular television shows resource owned by EZTV Group. Assuming the Mini's mDP port is working, it should work without issue but with caveats. The mDP>DP cables shipping with the Dell display does have a 'DP' symbol on it, but COXOC cables are 'compatible' and not 'compliant' with DP specs - they don't fully convey EDID info between a PC/Mac and an attached display. I fixed this issue by swapping in a compliant cable. A workaround is to unplug the display, wait a few seconds, plug in the Dell cable leading from the Mac you want to connect to the display, then plug in and power on the display. I use my two P2715Q displays with my late-2013 rMBP, and often use one of the two displays with my 2012 Mini Server. I get a default of 1440p @60Hz with the Mini, but with a DP-compliant cable; I got 1080p with the Dell cable, which has been binned. With a DP-compliant cable, no more power issues. Click to expand.You've missed my point and/or I should have been more clear. If a compliant cable connects a display to a computer, EDID information will be conveyed between the two pieces of hardware. Dell's cables are not compliant - I've tested over a dozen (I own and run a small engineering company.), including my own two displays. Look at the name of the display in the Displays Pref Pane or the System Information app - mine reads 'DELL P2715Q', without any hacks - use Google's search engine for 'dell display edid hack', and you'll get an idea of what I'm alluding to. The stock Dell cable does not work properly - bust out your multimeter like I did! The more-relevant point is that some of your rMBP info is loaded into your Dell displays firmware, and that is what your display is 'looking for' as a compatible display - but the Mini doesn't have the same capabilities as your rMBP over DP, and the non-compliant cable can't carry/handshake the 'new' data. Look up 'displayport power over pin 20' and what can happen, at a minimum, to a GPU or dGPU. Your Mini's capabilities aren't being conveyed to the display over DP - and I'd bet that it works fine over HDMI with either Mac, 100% of the time. I've got 7 Mini Servers attached to Dell displays, with compliant Accell cables. They work 100% of the time, every day. Mac mini and high resolution 4K displays do not work well together. My wife bought an LG 4k display and the best we could ever get was 30 Hz on here 2014 vintage mini. This is consistent with what Apple says it can do. The downside of this setup is that the mouse is erratic or jumpy in its movement which is annoying. In addition there was an annoying flicker. Bottom line 4k display do not work well. So what does.
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