I would be guessing what made you think there is 1440p native content. Can you share what lead you to believe such is out there?
I have a ViewSonic VP2770 27" SuperClear IPS LED-Lit, WQHD 2560x1440, Professionally Pre-Calibrated Monitor, powered by a NVIDIA Geforce GTX 780 GPU, and my Blu-ray player is an external USB 3.0 ASUS capable of playing the latest Blu-Rays.
I can't find any 1440p blu-rays (or online videos but I prefer physical copies.) I have not been able to find almost anything, and youtubes selection is crap (and it isn't true hi def like it claims anyway.) And I do have a Netflix account so if it's hi-def movies are available and can be on my computer that's fine but I'm not every going to pay for a limited time usage of the file.

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