Samsung UN60ES7500FXZA - Manual (Page 276)

DTV
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.