Samsung 2233RZ - 120 hz on Mac? Tags: Flat Panel Monitors Macintosh Dual Link Dvi Samsung Peripherals Last response: July 18, 2011 9:55 PM in Computer Peripherals Share markushs December 16, 2009 12:06:33 PM Hi, Has anyone managed to make the 2233RZ run at 120hz on a mac? I've tried everything (including DisplayConfigX and similar programs), but it doesn't run at more that 60hz (1680x1050 resolution). And yes - I've got the dual-link DVI cable. :-) Markus (MacBook Pro, NVIDIA 9600M GT) More about : samsung 2233rz 120 mac hontz April 19, 2010 5:38:07 PM you must use the programm switchresx and there will be 120 hz. see the image for setting good luck m 0 l hontz April 19, 2010 5:43:51 PM you can change the sync from positv to negativ and back m 0 l Can't find your answer ? Ask ! Get the answer kaizengamer July 18, 2011 9:55:53 PM Whenever I try to use the settings shown in the picture, after I reboot the custom resolution profile comes up as "Not Activated - Invalid?". Has anyone figgured out how to get 120Hz out of a macbook? I'm using a Macbook air with MiniDP>DLDVI adapter to samsung 2233RZ monitor. m 0 l Can't find your answer ? Ask ! Publish Related resources Can't get 120hz on Samsung 2233RZ Forum 120hz with samsung 2233rz Forum SolvedGetting a 120hz driver for my 40'' Samsung UN40D6420UH LED TV Forum SolvedBenQ XL2420T (120hz) + Samsung LN32B360C5D (60hz) issue (black screen, failing to 120hz) Forum Solved240 Hz sony 55' LCD or 46' 120 Hz Samsung LED for computer gaming? Forum 120Hz 3D or IPS PC Gaming and Mac Use Forum Samsung S27A950D: 120hz Problem Forum Samsung S27A950D 120hz problem Forum How do i turn on 120Hz on my Samsung s23a700d Forum Samsung vs Dell 120hz monitor? Forum Problem getting 120 hz on Samsung monitor with 560ti Forum I can't run 120 Hz on Samsung Forum Nvidia 3D Vision with 120Hz Samsung TV (accepts 60Hz input though) Forum Samsung SM2233RZ 3D 120Hz Monitor Forum Samsung 2233rz vs Asus VG236H Forum No signal for Samsung 2233rz Forum Samsung 2233rz LCD Problem , Help Please Forum Repairs - Samsung SyncMaster 2233RZ Forum Viewsonic VX2268wm or Samsung SyncMaster 2233RZ Forum Samsung lcd 2233rz and nvidia 8500 gt Forum More resources Read discussions in other Computer Peripherals categories Printers CRT Monitors Flat Panel Monitors Digital Cameras Webcams Scanners Logitech !