This is the 65" curved LCD with LED back lighting and HDMI 2.0 connectivity.
Estimated sale date is April 6th, 2014. The pre-order price is $4,749.99. The MSRP is $5,999.99, this represents a 20% discount before it's even available for sale. The Samsung UPP (Unilateral Pricing Policy) seems to be a failure out of the gate for 2014.