I'm curious - which model have you seen this on? I haven't heard this term in a while.
DNIe stands for Digital Natural Image [E]ngine, and is a Samsung-built processing chip that offered an expanded array of color and picture quality on Samsung television sets.
No internet or surfing capabilities - just an improved picture quality over models from previous years.
recently came across a samsung tv which showed that it supported DNIe+. What is it? is it the function that allows the tv to wirelessly connect to a network, or surf via WiFi??