Seems like a good price for a 55" 4k TV as well as the Sony one I posted earlier. https://www.ozbargain.com.au/node/172413
This one is non 3D.
Warranty: 1 Year
HDMI Input: 4
Hertz: 50Hz
Height (mm): 763
3D TV: No
Width (mm): 1239.7
Screen Size: 55"
Depth (mm): 275.1
Smart TV: Yes
Screen Definition: Ultra High Definition
Additional Connections: USB Input x 3
I think you'll find this one is 100Hz and the Sony UHD you posted is 50Hz.