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displayport

  1. Flyview

    Late 2013 15" MBP 4k@60Hz external monitor integrated GPU

    I'm curious if the A1398 2013 - 2014 15" MacBook Pros can drive an external 4k display at 60Hz over thunderbolt DisplayPort using the integrated GPU. It's working great for me but it's making me use the dedicated GPU. If I force the integrated GPU using gfxStatus, the external display remains...
    • Flyview
    • Thread
    • dedicated gpu displayport external monitor integrated graphics intel iris pro macbook pro nvidia thunderbolt
    • Replies: 3
    • Forum: MacBook Pro
  2. M

    How to connect a 2018 Mac Mini to a Mini DisplayPort Monitor with 4K@60 Hz

    I recently bought the Samsung 27" ViewFinity S90PC 5K monitor (their competitor to the 27" Apple Studio Display). Besides a Thunderbolt 4 input, this monitor also offers a second input via Mini DisplayPort. The Thunderbolt 4 input is already occupied by my Mac Studio. I am looking to connect a...
    • MXBY
    • Thread
    • adapter cable displayport intel mac mini mini displayport monitor
    • Replies: 3
    • Forum: Mac mini
  3. OMGWTFBBQ

    16 MBP M3 Max + Gaming PC sharing a LG 38inch Gaming Monitor. DisplayPort KVM switch vs HDMI on MBP?

    Hi all. I just pulled the trigger on a new M3 Max 16-inch (STOKED!). I have a 38-inch LG ultrawide monitor (LG 38GL950G-B), which is currently hooked up to my gaming PC via DisplayPort. It's a great monitor that supports up to 175hz, HDR (technically), and is 3840x1600. I'm hoping to easily...
    • OMGWTFBBQ
    • Thread
    • display displayport hdmi kvm mbp mbp 16 switch
    • Replies: 1
    • Forum: MacBook Pro
  4. S

    Dual DisplayPort monitors from a single Thunderbolt 4 port? (14" M2 MacBook Pro)

    I've searched the forum and I can't find anyone asking (or answering) this exact question: Can the 14" MBP M2 drive 2 DisplayPort monitors from a single thunderbolt port? I've tried a couple of Dell docks (Thunderbolt and one that required DisplayLink drivers) but neither do the job, unlike my...
  5. F

    DisplayPort audio quality

    Hi everyone, I have MacBook Pro (16-inch, 2019) with MacOS ver. 12.6.6 I have an ultra-wide LG monitor built-in speaker connected to the laptop via HDMI through a Ugreen USB-C Dongle. The built-in speaker sound quality is good enough with decent bass when connected to my Dell laptop running...
  6. kinless

    MP 1,1-5,1 Mac Pro 5,1 with Pulse RX 580 DisplayPort boot issue

    Howdy fellow Mac Pro nerds. Scrounged through these forums but couldn't find anything on the exact issue I'm having...maybe someone who has more knowledge than I can help point me in the right direction: Mac Pro 5,1, latest 144.0.0.0, Mojave 10.14.6 (not using OpenCore or anything like that)...
    • kinless
    • Thread
    • displayport mac pro 5.1 boot issue mojave 10.14.6 pulse rx 580
    • Replies: 9
    • Forum: Mac Pro
  7. TinyMito

    MacBook Pro 14 M1 Pro/Max/Ultra no HDMI 2.1 but...

    I like to ask and discuss where on the MacBook Pro M1 series are limited to HDMI 2.0. I am quite puzzled by the fact that this is not an M1 CPU/GPU bandwidth limitation? My MacBook Pro M1 Pro is capable of running 4K at 120Hz/144Hz(DSC) with the following setup: - USB-C to USB-C Monitor Alt-DP...
    • TinyMito
    • Thread
    • 120hz 144hz alt-dp displayport hdmi hdmi 2.0 hdmi 2.1 m1 max m1 pro m1 ultra
    • Replies: 0
    • Forum: MacBook Pro
  8. antoniokratos

    Mac mini 2018 DisplayPort 1.4

    Hello, Is Mac Mini 2018 compatible with DisplayPort 1.4 using USB-C to DP1.4 cable? Right now, I'm using a USB-C to DP1.2 cable and it works without any problem at 1440p@120Hz 10-bit. But I'd like to test if I could get 1440p@144Hz 10-bit with newer USB-C to DP1.4 cables or if the computer's...
  9. a:s:m

    [M2Pro] HDR @ 175Hz over DP1.4 causes Colors to turn Green. No HDR with HiDPI Res above 100Hz

    Issue with HDR mode when using 175Hz Refresh Rate at Native Resolution and at HiDPI resolutions on BetterDisplay 1.4.10 with Mac Mini M2 Pro and Alienware AW3423DW Introduction: I am using BetterDisplay 1.4.10 on a Mac Mini M2 Pro (running the latest MacOS Ventura) connected to an Alienware...
    • a:s:m
    • Thread
    • displayport hdr m2 pro
    • Replies: 4
    • Forum: Mac mini
  10. S

    Mac Studio not sending video signal to monitor after long time off

    I've had a Mac Studio for two weeks now. While I love it, I've come across a couple of issues I'm not too happy about. One was a kernel panic caused by Onedrive, and to me, no matter how bad a program might be, an OS should be strong enough to kill it and not let it bring the whole system down...
  11. D

    Studio Display on Windows with DisplayPort / Dedicated graphics

    Hey all, Can anyone recommend a cable that will allow me to use my Studio Display with Windows? I have a dedicated GPU with DisplayPort / HDMI connections. I've tried a few cables but they don't work, specifcally some DisplayPort 1.4 8K cables, should I be looking for something more specific...
  12. scottrblock

    Daisy chaining two 27" 5k monitors over DisplayPort 1.4?

    Hi, I have a 2021 14" m1 mbp, and would like to connect it to two 5120x2880 monitors. I know I cannot daisy chain two LG Ultrafine 5ks, or two Apple Studio Displays, but I wasn't sure if I could daisy chain two PROLITE XB2779QQS-S1s. According to this thread, they use a single DisplayPort 1.4...
    • scottrblock
    • Thread
    • daisy chain daisy chaining displayport displayport 1.4 external display studio display thunderbolt dock
    • Replies: 17
    • Forum: MacBook Pro
  13. D

    M1 Max to Displayport correct cable

    I need to connect my M1 Max to a 6 year old NEC Multi sync display. The cables I'm seeing at Amazon and elsewhere do not have the same adapter as the ports on my machine, shown below. Aren't these the two ports Displayports? If so, what am I missing?
  14. hardwickj

    Three 4k monitors on Sonnet Echo 11 Thunderbolt 4 Dock w/ M1 Max?

    Sonnet's own compatibility matrix suggests that using three 4k monitors via their dock is possible (with the caveat that you apparently need to use their Thunderbolt 3 to Dual DisplayPort Adapter). Theoretically that should be possible since 4k60 uses ~12Gbps bandwidth, and hence 36gbps total...
  15. geareagame

    Need help with setting up 144hz External display

    Hi everyone, I just got a new MacBook Air M1 and I want to connect it with the following requirements.. - 2k-4k with FPS 75-144Hz IPS ultrawide external display (some hubs are limited to 30-60hz) - One charging port is always required for closing the screen while working (if connect the display...
    • geareagame
    • Thread
    • cable displayport dongle external display hdmi hub macbook macbook m1 ssd thunderbolt
    • Replies: 0
    • Forum: MacBook Pro
  16. Rolanddes

    Future investments: Gaming Monitor, M1 Macs, DP, USB C, etc.

    Hi guys, I am currently rocking an old Macbook Pro Mid 2014 with a low latency DP1.2 Monitor. My connection from the Mac to the monitor is through a Thunderbolt 2 to Displayport 1.2 converter that lets me see 1080p @144Hz. I am also considering purchasing a better and larger gaming monitor. At...
  17. M

    Mid-2012 Unibody MBP displayport issues

    So basically my mid-2012 unibody mbp 13" has some issues with the displayport. It works and I can use a monitor with it, but when it goes to sleep mode and then comes back on, the monitor doesn't show anything as if it's still in sleep mode. The monitor is being detected and does show under...
    • MidniteBass
    • Thread
    • 5870 boot sleep wake problem displayport a1278 displayport external monitor unibody
    • Replies: 1
    • Forum: MacBook Pro
  18. A

    MP 1,1-5,1 mDP - R9 280X - problems on all R9 cards?

    I recently had an issue with my XFX R9 280X with MAC EFI and two brand new BenQ PD2700U monitors. The monitors connect via Thunderbolt cables (and you can plug a Thunderbolt cable in to Mini DisplayPort to get video output only). Upon powering on the system and trying only one BenQ monitor, it...
    • ArchStudent
    • Thread
    • chime displayport mdp monitor white thunderbolt
    • Replies: 1
    • Forum: Mac Pro
  19. H

    Macbook air 2017 DP

    Hello everyone so I plan on buying a mini DP to DP cable so I can connect my macbook air 2017 to my 2k monitor , so my question is , will it be able to display 2k @ 144hz which is the monitor’s native resolution and refresh rate ? Even 120hz its fine since its almost no difference , thanks in...
  20. I

    Catalina iMac 2011 pretend (OC) to be 2012, Panic during sleep

    Hi All, I am using an iMac 2011 with K1100M graphics card and in High Sierra, Mini Display Port to my 4k@60hz external display works fine. After upgrading to Catalina using the Dosdude1's patch, all works fine however Mini Display Port only outputs HDMI signal(5v, 4k@30hz) but NO Display Port...
    • Inspiring
    • Thread
    • catalina displayport imac opencore
    • Replies: 0
    • Forum: iMac
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