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hdmi

  1. maverick28

    Is it possible to update or tweak the USB_A-to-HDMI adapter firmware to make it compatible with a Mac?

    I bought a USB 3.0 (USB-A) to HDMI adapter but was too late to notice it wouldn't work with Mac - Windows only; as such my Mac simply won't recognize my Sony TV. Unfortunately a return is not possible due to the damaged package, so I thought since there's the Device Firmware Update mode which is...
    • maverick28
    • Thread
    • dfu firmware firmware programming mode hdmi hdmi 1.4 peripherals tv monitor usb usb 3
    • Replies: 6
    • Forum: MacBook Pro
  2. macjunkie2013

    Use windows laptop screen as secondary (or primary) monitor for Mac Mini M1?

    Can I use my Windows laptop screen as a secondary (or primary) monitor for my Mac Mini M1? It is a HP Zbook X2 and has 2x Thunderbolt 3 Ports, 1x HDMI port, 1x USB 3 port. I am pretty sure it is possible with a Samsung Tab S7.
    • macjunkie2013
    • Thread
    • hdmi mac m1 mac mini pc laptop second display thunderbolt 3 windows 10
    • Replies: 1
    • Forum: macOS
  3. J

    M1-based Macs, latest Big Sur, and Kodi capabilites as HTPC

    Hi :) I'm wondering if anyone is using an M1 Mac and Kodi for HTPC purposes? Or might test it for me ;) I know that Big Sur supports HDR output, but this might not translate to video content being put out via HDMI with the proper HDR metadata and so on. I also see that the first release of Big...
  4. E

    no sound on Mac Mini when connected to monitor via hdmi

    I've got an older Mac mini (mid 2010 2.4 ghz core 2 duo) that's connected to a LCD monitor via hdmi. No matter what I set the Sound output to (i.e. Mac Mini internal speaker or the monitor), there's no sound. If I disconnect the monitor/hdmi cable, then the Mac Mini plays sound with no...
  5. H

    HDMI Sound Doesn't Work

    Hello, I am having an issue with my Macbook Pro when trying to connect to my TV via an HDMI cable. Have never had this issue with any other Mac or PC. The video works perfectly, however the audio goes out. Every 20 seconds or so it starts to go out momentarily over and over (stuttering fashion)...
    • homer42
    • Thread
    • hdmi sound
    • Replies: 3
    • Forum: macOS
  6. bolyki01

    M1 Mini output USBC to HDMI 2.1 4k120

    Hello guys, There are a few articles already on this subject, but I thought I give it a try maybe it worked for someone and they could help. So I bought a M1 Mini and I really love it, enjoying it rosetta free. I understand that the HDMI port is 2.0 and the thunderbolt /USB4 port is display...
  7. mattsea

    M1 MBP with 4K 60Hz display, non-clamshell?

    I have an M1 MBP. I connect it to my external display (DELL S2721QS) using a HyperDrive Viper hub. When my MBP is in clamshell mode, the external display works at 4K 60Hz resolution. When the MBP is open, the external display only works at 4K 30Hz. My hub and HDMI cable are both capable of 4K...
  8. M

    M1 Air problems with USB-C Digital AV Multiport Adapter

    Has anyone else experienced random color shifts or system crashes when using Apple's USB-C to Digital AV adapter (MUF82AM/A) with the base model M1 Macbook Air? Sometimes when waking the computer from sleep it shifts the colors on the external monitor or just crashes and restarts the Air...
    • mm230
    • Thread
    • crash hdmi macbook air 2020 macbook air m1 muf82am/a reboot sleep usb-c to digital multiport adapter
    • Replies: 2
    • Forum: Apple Silicon (Arm) Macs
  9. L

    MP 7,1 Third monitor problem 7,1

    I have the AMD radeon pro 580 X 8gb graphics card in my Mac Pro 7,1. 2 x monitors already connected - one in one of the cdmi ports, the other is connected to one of the lightening ports on the back (DVI - lightening) I plugged my third monitor in (display port to HDMI) into the other free cdmi...
  10. T

    Connecting my old 2009 Mac Mini to a new 4K TV?

    Hi, I have a late 2009 Mac Mini that I’d like to hook up to one the HDMI inputs on a new Samsung 4K TV. The Mini supports up to 1920x1200 by itself but I also have the Mini DisplayPort to Dual-Link DVI Adapter which allows it to support 2560x 1600. It also has a mini DVI port. My question is...
    • tys
    • Thread
    • 2009 mac mini hdmi
    • Replies: 0
    • Forum: Mac mini
  11. T

    No external display from MBP 2012 on Catalina

    I own a MBP mid-2012 non-Retina i7 with 16gb RAM running the latest Catalina 10.15.7 I use a MiniDisplayPort adapter for HDMI and another one for VGA. Both work nicely on my MBP late-2008 on Yosemite when linked to my LG monitor. But the latter is never detected by the MBP 2012 (and yes, I did...
  12. Ollie Axe

    Mac Mini with LED Cinema Display through the HDMI port ?

    Hello guys, I have a Mid 2014 15 Macbook Pro currently connected to an Apple Thunderbolt Display and an Apple LED Cinema Display 27 and I want to upgrade to the M1 Mac Mini M1 but I don't know exactly if that's possible for me to use both of my monitors at the same time as I know that you can...
    • Ollie Axe
    • Thread
    • 27 thunderbolt display 27" cinema display big sur display display port hdmi m1 mac mini thunderbolt thunderbolt 2 display
    • Replies: 3
    • Forum: Mac mini
  13. purdnost

    Would My Apple TV 4K and LG CX OLED TV Benefit from an HDMI 2.1 Cable?

    I’m currently using an HDMI 2.0 cable. Would I benefit by upgrading to an HDMI 2.1 cable? As far as future proofing goes, I wonder if the next Apple TV hardware will take advantage of the HDMI 2.1 technology.
  14. K

    Surround Sound Issue

    I've been trying to figure this one out for days. I just bought an M1 Mac Mini. I am trying to plug it into my Samsung 4k display Un55NU7100 via HDMI into the third HDMI port (with ARC). So far all good, image is crisp. Now I am struggling to figure out how to get surround sound coming out. My...
  15. dukee101

    Fitness+ Fitness+ on TV using iPad USB-C to HDMI?

    For those without an Apple TV but have an iPad with USB-C and want to experience Fitness+ on a big screen TV, does Apple "allow you" to mirror the display to a TV via HDMI? Is there some kind of HDCP protection that prevents this, presumably to force people to purchase Apple TVs?
  16. F23

    HDMI issue: Wakes with wrong resolution

    New problem I encountered on M1 Mac. Was waking to correction resolution before. However, HDMI always took longer than my DP monitor to wake up. But now when the HDMI monitor wakes, the resolution is at 1080p instead of 1440p and it's not fit to the screen. Half the stuff is off screen like the...
    • F23
    • Thread
    • 1080p 1440p dual monitor hdmi hdmi issue m1 mac mini resolution screen wake issue
    • Replies: 22
    • Forum: Mac mini
  17. F23

    Daisy Chain Dell monitor on M1 Mac Mini?

    Since the M1 Mac Mini only supports 1 display with each port type, would it be possible to use dual Dell monitors through 1 USB C/Thunderbolt port by using daisy chaining of the DP 1.2 port? HDMI has been causing major issues with black screens and flashing so I am looking to use just the USB C...
    • F23
    • Thread
    • black screen daisy chain dell display displaylink dual monitor hdmi m1 mini mac mini
    • Replies: 5
    • Forum: Mac mini
  18. superamit

    M1 MacBook Air: External display not recognized after waking from sleep

    I have a MacBook Air M1 (16GB/1TB) connected to a Samsung 4K TV as a primary display using a USB-C to HDMI adapter. When the MacBook Air goes to sleep and I wake it, the TV reports receiving no signal, and the MacBook doesn't seem to "see" the display any longer. Power cycling the TV doesn't...
  19. D

    Mac mini M1 HDMI to DVI Issue

    Anyone else having an issue connecting the HDMI port on their M1 mini to a monitor with only a DVI port? The monitor in question is an Acer G235H (1080p) and I’m connecting with an HDMI to DVI adapter attached to the monitor. The monitor knows there is a connection (blue light), but all I...
  20. G

    MBP immediately shuts down when power cable is disconnected

    My MBP rebooted without a reason, then it started up and rebooted again. Then it showed the login screen, but as soon I typed my password and hit enter, it again rebooted immediately for 2 times. After multiple attempts, it did log in until it was just a second in the Finder, and again was...
    • Glenn812
    • Thread
    • battery hdmi power cable reboot loop
    • Replies: 2
    • Forum: MacBook Pro
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