Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

hdmi

  1. H

    Mac Pro RX 560 HDMI audio not working

    I bought a mid 2010 Mac Pro 5,1 and installed an AMD RX 560 graphics card for Final Cut. I have the computer connected to a 4k TV and so far everything works perfectly except for HDMI audio. The TV doesn't show up as an audio output and when I go to the PCI section of system report, I see an...
    • hudr
    • Thread
    • audio gpu hdmi mac pro (2010) rx 560
    • Replies: 1
    • Forum: Mac Pro
  2. G

    Mac Pro 4,1->5,1 Video Card Audio

    I was wondering if somebody who has experience upgrading old Mac Pros could tell me if I put in a GTX 1080 or 1080 Ti (flashed) if I will be able to use the display port audio output. As it is, I am not able to select my monitor for audio output, connected via mini display port to HDMI. From...
    • GalactiNaut
    • Thread
    • 1080 1080 ti 2009 2010 audio output display port hdmi mac pro monitor sound
    • Replies: 5
    • Forum: Mac Pro
  3. Merthade

    USB C monitor vs USB C dongle

    Hi, I was searching the web and couldn't really find an answer so I'm hoping some of you might help me with the following questions. I have the base model 2017 MBP (13 inch without touchbar) and I'm currently looking for a monitor for it. I realize that the best option would be a USB type C...
  4. zedsdeadbaby

    Sapphire 7950 HD "mac edition" laggy

    Hi everyone, apologies if this is discussed in another thread... Recently bought a 'mac edition' Sapphire 7950 HD for my 2009/2012-upgraded 12-core cheese grater. Previously I had the stock GTX 120 and it was time for an upgrade... I've been seeing laggy performance with it, as bad if not...
    • zedsdeadbaby
    • Thread
    • 4k 60hz ableton el capian hdmi lag lagging logic pro x mac pro 12 core mac pro 4.1 sapphire 7950
    • Replies: 5
    • Forum: macOS
  5. Bucharoo1

    External Monitor must restart each new use and 2017 MACmini

    I have a 2018 mini connected with HDMI cable to a dell 21" Wide Quad High Definition monitor. Every time I return to work after a sleep, the monitor requires a restart. Annoying as hell. HELP!
  6. crodonline

    Apple TV Set Up Issue - HDMI

    I just got an Apple TV 4K as a gift, but realized that I need an HMDI cable. My TV is mounted on the wall, very close to another wall. It's not easy to reach and I would have to move a desk in order to see if I would have enough room to add the HDMI cable. I have an ethernet cable that runs...
  7. O

    Windows 10 monitor issues with 5k iMac

    Just got 2017 5k iMac18,3 and there are a few issues in Windows 10 Pro Version 1709: 1) In Device Manager I see *two* Generic PnP Monitors. What is the second monitor? 2) When I send HDMI from the iMac to my a/v receiver (now I see *three* Generic PnP monitors) the resolution setting of...
  8. willmtaylor

    Yamaha Receiver with TCL TV

    I know this is a shot in the dark, but I’m reaching the end of my rope with Google solutions that are vaguely similar to the issue I’m having. I’m trying to set up my new TCL 55P607 TV with my Yamaha RX-V377 receiver using strictly HDMI. Currently, I can get video, and I can get the receiver...
  9. H

    4k Monitor - USB-C or no USB-C?

    Hi there, for my MacBook Pro 13" 2017, I want to buy a monitor. As 21:9 ultrawides aren't really available/affordable in real 4k (i.e. 2000p), I may just go for a "regular" 4k monitor. I'm considering e.g. a LG 27UD58P and a LG 27UD88-W. And I wonder, the 88 is significantly more expensive...
  10. C

    HDMI cable iPhone issue

    Hello, I used this HDMI cable with iPhone SE months ago with my external monitor (salvaged from old laptop screen). It used to connect to iPhone SE not anymore. Today I used iPad2 and it worked, so the cable works yet I do not understand why it does not work for iPhone. Any solution is appreciated.
  11. Mac47

    iMac 2017 HDMI port and UHD tv?

    I want to hook up a UHD tv to my 2017 iMac 27”. Do I need a wretched dongle to get UHD output? For 60 hz? For 30? I have an old Thunderbolt 2 to HDMI adaptor, but nothing for USB 3. I’m hoping to avoid #donglelife
    • Mac47
    • Thread
    • hdmi uhd
    • Replies: 1
    • Forum: iMac
  12. invincible-guy

    Thunderbolt 3/USB-C to DisplayPort (or HDMI) cable

    I have MacBook Pro 13" with Thunderbolt 3/USB-C ports. Yesterday, I received a new Dell monitor. Monitor has 2 input ports - HDMI and DisplayPort. I am looking for cable (not adapter) to connect my MacBook Pro directly to Dell monitor. Please provide few suggestions and if you have first hand...
    • invincible-guy
    • Thread
    • displayport hdmi macbook pro 2017 thunderbolt 3 usb-c usb-c cable
    • Replies: 20
    • Forum: MacBook Pro
  13. K

    Cursor jumps when using HDMI

    I normally use my regular Air screen when doing normal computing tasks but I have an HDMI connection for watching movies on a TV. The HDMI cord is directly attached to a Thunderbolt to HDMI adapter. My problem is that if I want to pause the movie and go back to the regular screen, the cursor...
  14. Dj64Mk7

    Connecting LG UD68-P to 2016 15-inch MacBook Pro for 4K/60Hz

    Hi! I have been trying to connect my LG UD68-P to my 2016 15-inch MacBook Pro. Trying both HDMI and DisplayPort, I have been unable to reach 4K/60Hz or even 60Hz at any resolution. I tried SwitchResX, but that still doesn't enable 4K/60HZ. Thanks for the help, and sorry if this is in the...
  15. Chrisjhancock

    iPhone camera as hdmi video source

    I am setting up a multi-camera livestream studio using wirecast. I want to use the iPhone 4K video as an input source. While I can use a couple different wireless solutions, both limit resolution. I see adapters that Allow sending iPhone screen through port to hdmi, but that’s definitely not...
  16. C

    Resolved Strange Flcikering on nMP

    Yesterday I have changed my ups battery due to a fault. After powering up my nMP (6core - 2x D700 GPU) it showed a strange flickering effect on the bottom of the monitor (Asus PB278Q via hdmi) and than something like (it's not the real image, I have found it on the net for example and show)...
    • CC88
    • Thread
    • asus fault gpu hdmi monitor nmp
    • Replies: 8
    • Forum: Mac Pro
  17. kapa113

    Mac mini poor video quality via HDMI

    Hello, I'm using a late 2014 Mac mini (1,4 ghz version) with an ASUS VN247HA monitor. My video playing quality is quite poor via HDMI cable, especially with dark colors. Does anyone have the same issue? Image below, taken by phone. Thanks, M
    • kapa113
    • Thread
    • external monitor hdmi macmini monitor video
    • Replies: 0
    • Forum: Mac mini
  18. S

    AppleTV 4K Compatibility Query

    Hi, I have a couple of questions that I'm hoping someone can answer for me about the new AppleTV 4K 1. I have a 4K TV but it is not HDR compatible. I'm assuming this will not be a problem, and I will still be able to get a 4K picture, but without HDR. Is that correct? 2. What type of HDMI...
  19. Sebastian79

    iPad lightning to HDMI

    If I connect my ipad to the TV using a lightning to HDMI connector, will it also transmit the ipad's audio through the TV speakers or just the display? tnx in advance!
  20. sregreb

    Has anyone attached their IPad to a 4:3 or 5:4 display?

    I sometimes use my 12.9 IPad Pro (1st Gen) attached to a 16:9 27” external monitor using a HDMI to lightning adapter. Works fine except the aspect ratio does not match of course. Movies and videos in 16:9 are fine, but for general use you lose about a third of the display. So I have been...
    • sregreb
    • Thread
    • display hdmi monitor
    • Replies: 1
    • Forum: iPad
Top Bottom