Samsung PL64E8000GFXZP - Manual (Page 261)

Resolution Frequency (Hz)
1280 x 720p 59.94 / 60 Hz
1920 x 1080i 59.94 / 60 Hz
Videos / Photos (In AllShare Play)
N Refer to "Supported Subtitle and
AllShare Play file formats" in the
Other Information section.
Resolution supported for HDMI PC mode
for LED 7500 series and above
The optimal resolution for the HDMI PC
mode is 1920 x 1080.
If the input resolution is not 1920 x