Thanks to the WiZ HDMI Sync Box with TV backlighting, your film nights, series and games will never be the same again. Watch the lights react dynamically to the colours on your screen in real time and immerse yourself in a whole new world of brilliant images. The simple HDMI plugin guarantees the most accurate colour matching and lightning-fast responses, allowing the RGBIC backlight bar to project multiple vibrant colours to match your screen. Synchronise with any HDMI 2.0 device, such as a streaming stick or games console. And as long as the lights are on the same Wi-Fi network, you can synchronise as many of them as you like with the TV at the same time. The item is suitable for 75" to 85" televisions.