Smart Home Entertainment System Integration Guide¶

Guide to integrating entertainment systems with UK smart homes covering TV control, soundbar/AV receiver automation, streaming device voice control, and creating cinema and music scenes.

Smart Entertainment Device Integration¶

Integrating your entertainment system with your smart home creates seamless experiences that rival professional home cinema installations. The key enabler is HDMI-CEC (Consumer Electronics Control), which allows devices connected via HDMI to control each other. When you say Alexa, turn on the TV, the command travels via WiFi to your smart TV or streaming stick, which then uses HDMI-CEC to power on your AV receiver and soundbar automatically. The UK's most popular smart TVs from Samsung, LG, and Sony all support this feature, though the implementation varies between brands. Samsung calls it Anynet+, LG uses Simplink, and Sony calls it Bravia Sync. For the best experience, connect your TV to your home network via Ethernet rather than WiFi, as 4K streaming content needs reliable bandwidth. Streaming sticks like Amazon Fire TV Stick and Google Chromecast with Google TV are excellent entry points, adding voice control to older TVs that lack built-in smart features.

Creating Entertainment Scenes and Routines¶

Entertainment scenes coordinate multiple devices to create the perfect viewing or listening environment. A home cinema scene might: dim the lights to 20% warm white, close the smart blinds, turn on the TV, switch the AV receiver to the correct HDMI input, and set the soundbar to movie mode. This can all be triggered with a single voice command or a button press. In the Alexa app, create a routine called Movie Time with the trigger Alexa, movie time. Add actions for each device: lights (set scene), blinds (close), TV (turn on and set input), and AV receiver (turn on and set input). Philips Hue's entertainment area feature syncs your smart bulbs with on-screen content, pulsing lights to match the colours on screen. This works with compatible TVs and the Hue Play HDMI Sync Box. For music, Sonos multi-room audio systems integrate with Alexa and AirPlay 2, allowing whole-home synchronised audio. Create different zones: Kitchen for morning radio, Living room for evening listening, and Garden for summer parties.

Specifications and Comparison¶

Entertainment Device	Smart Integration	Voice Control	UK Price	Protocol
Smart TV (Samsung, LG, Sony)	WiFi, Alexa, Google, HomeKit	Yes - power, input, volume	£300-£2,000	WiFi + HDMI-CEC
Streaming stick (Fire TV, Chromecast)	Alexa, Google	Yes - content, power	£25-£80	WiFi + HDMI
AV receiver (Denon, Yamaha)	HEOS, MusicCast, Alexa	Yes - input, volume, power	£300-£1,500	WiFi + Ethernet
Soundbar (Sonos, Samsung)	Sonos app, Alexa, AirPlay 2	Yes - volume, source	£150-£900	WiFi + HDMI ARC
Games console (Xbox, PS5)	Alexa, Google, HDMI-CEC	Limited - power, input	£250-£500	WiFi + HDMI

FAQ¶

Can voice control turn on my TV and change inputs?: Yes - Alexa and Google can power on TVs with HDMI-CEC. Change inputs via voice: Alexa, switch to PlayStation. Requires compatible TV and skill setup.
How do I create a home cinema scene?: One routine dims lights to 20%, closes blinds, turns on TV, switches AV receiver to correct input. Trigger: Alexa, movie time. Works with Philips Hue and smart blinds.
Can multi-room audio sync with my TV?: Sonos supports TV audio sync with Sonos Arc + One surrounds. Amazon Echo Studio can pair with Fire TV. Google Nest Audio does not support TV audio. For more information see our Smart Home Pet Care Automation Guide.

Last updated: 2026-05-31.

External Resources¶

For further information consult authority guidelines at the Electrical Safety First.