PlayStation 4 Firmware 6.50 released - Remote Play now supports iOS devices, X/O button swapping is FINALLY a native feature and you can stream 720p video to NicoNico! - Wololo.net
Persona 4: Dancing All Night for PS4 first gameplay video - Gematsu
PS4 Firmware 6.50 Lets You Switch Which Button Is Enter (For Some Regions)
Sony Is Screwing Up Game Streaming on PlayStation 4 | WIRED
PlayStation 4 Firmware 6.50 released - Remote Play now supports iOS devices, X/O button swapping is FINALLY a native feature and you can stream 720p video to NicoNico! - Wololo.net
New PS4 6.51 Firmware Update Is Live, But (Still) No Option To Change PSN Online IDs - GameSpot
Video: Learn How to Access and Use the NicoNico App on Nintendo Switch - Nintendo Life
Persona 5 E3 2016 'Revealing the Phantom Thieves' Niconico Live Stream Announced - Persona Central
PS4 decides to correspond to NicoNico Live Broadcasting, and a free trial period of one month is also prepared - GIGAZINE
PS4s getting Niconico streaming in Japan this spring | Engadget
Disney+ headed to PS4, and hopefully Xbox One, Nintendo Switch | Eurogamer.net