I lived in South Korea and I bought it last week. !!
It's same line-up model from PA75K.(WXGA, 700 ansi)
But PW700 doesn't support 3D and Smart fuction and adds bluetooth, update contrast ratio and more smaller.
Now, Korea is camping boom, I think it is target to camper and casual user.
If you want to see more pic, follow under url;
Outside & accessory (USB stick and HDMI cable don't default include)