Supported resolutions1

Resolution Refresh Rates
1600 x 600 (2x 800 x 600) 60, 75, 85Hz
2048 x 768 (2x 1024 x 768) 60, 75, 85Hz
2560 x 720 (2x 1280 x 720) 60Hz
2560 x 768 (2x 1280 x 768) 60Hz
2560 x 800 (2x 1280 x 800) 60Hz
2560 x 960 (2x 1280 x 960) 60Hz
2560 x 1024 (2x 1280 x 1024) 60, 75Hz
2720 x 768 (2x 1360 x 768) 60Hz
2880 x 900 (2x 1440 x 900) 60Hz
3200 x 1200 (2x 1600 x 1200)2 60Hz
3360 x 1050 (2x 1680 x 1050) 60Hz
3840 x 1080 (2x 1920 x 1080) 60Hz
3840 x 1200 (2x 1920 x 1200)2 58Hz

1 GPU dependent, please run the compatibility tool.
2 Resolution available only with compatible digital panels.

Note: Systems operating under Mac OS® X must download the GXM Control Panel to access all DualHead resolutions.

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