There is no firmware information available for the TV2 V2 as these cannot be updated. April 10, 2024 14:55 Related articles There is no custom installation information available for the TV2 (V2). Why is sound coming from my TV and my TV2 simultaneously? What do the TV2 coloured LED's represent? How do I pair another remote with the TV2? The Cambridge Connect app is not working with my Network Streamer.