rMBP 13" Mid 2014 - no 4k over TB?

Discussion in 'MacBook Pro' started by irock101, Oct 26, 2014.

  1. irock101 macrumors 6502

    irock101

    Joined:
    Jul 26, 2011
    #1
    Hey,

    I just got a 13" rMBP mid 2014 and having it connected through thunderbolt to my Samsung u28d590 but the max resolution i get at 60Hz is the one shown below. Any idea how I can get true 4k at 60hz ?

    Thanks in advance,

    [​IMG]
     
  2. priitv8 macrumors 68030

    Joined:
    Jan 13, 2011
    Location:
    Estonia
    #2
    AFAIK Intel Iris iGPU in that machine is not capable to that.
    Check the other threads in this forum on the same topic.
     
  3. cjmillsnun macrumors 68020

    Joined:
    Aug 28, 2009
    #3
    You need Iris Pro graphics (15" rMBP) for that.

    You can do 4k at 30 Hz but you will notice a screen flicker.
     
  4. yjchua95 macrumors 604

    Joined:
    Apr 23, 2011
    Location:
    GVA, KUL, MEL (current), ZQN
    #4
    It can't happen. The U-series CPUs used in the rMBPs are totally incapable of supporting 4K @ 60 Hz.
     

Share This Page