1. What does it mean?
팬콘 combines 팬미팅 and 콘서트. It describes an event that mixes fan-oriented interaction, such as talk or games, with a substantial performance program. It sits between the usual expectations of a fan meeting and a concert.
Also written or said as paenkon
2. The nuance
The label is flexible, not a standardized event category. Check the actual program rather than expecting a fixed ratio of songs to conversation.
3. Examples
“팬콘에서 노래도 듣고 멤버들 얘기도 들었어.”
At the fan concert, we heard songs and listened to the members chat.
“팬콘이라 어떤 코너가 있을지 궁금해.”
Since it's a fan concert, I'm curious what segments there will be.
Sources
References support the meaning and usage. Example sentences are written for NoCapWiki.