Best TV backlight: Govee TV Backlight 3 Pro LED Strip
A triple-lens camera sits on top of the TV and reads the picture, so the lights follow anything on screen: consoles, streaming sticks or the TV’s own apps. Matter Alpha called it the most accurate and reliable camera-based TV backlight so far (October 2025) and found it about 30% brighter than the older 3 Lite. Ceiling lights and lamps can confuse the camera (9to5Google), and in fast games GameSpace found it a little slower than Govee’s HDMI box. It supports Matter, but Matter Alpha advises using that for on/off only, because setting a color from another app stops the TV sync.
- Triple-lens camera reads the screen: no HDMI box needed
- Works with the TV’s built-in apps and every input
- About 30% brighter than the 3 Lite (Matter Alpha)
- Room lights and reflections can fool the camera (9to5Google)
- A little slower than an HDMI sync box in fast games (GameSpace)
Skip it if you game on a console and want the fastest, most accurate sync. An HDMI sync box reads the signal itself.
Best budget TV backlight: Govee TV Backlight 3 Lite LED Strip
The 3 Lite uses one fish-eye camera and a less dense strip (30 LEDs per meter against the Pro’s 75), and comes in sizes from 40 to 85 inches (Govee). It’s the cheap way to find out whether you like lights behind your TV. Like the Pro, it needs 2.4 GHz Wi-Fi.
- Low price for camera-synced lighting
- Fish-eye correction camera
- Sizes from 40 to 85 inches
- One camera instead of the 3 Pro’s three
- Dimmer, with 30 LEDs per meter against the 3 Pro’s 75
Skip it if you have a bright room or a very large TV. The 3 Pro is brighter and reads the screen better.
Best TV backlight for Hue homes: Philips Hue Play Gradient Lightstrip (65-inch)
The Hue strip is the premium route. Paired with the Hue Play HDMI Sync Box 8K, it reads the HDMI signal itself, which 9to5Google notes is inherently more accurate and faster than a camera, and the box passes through 4K at 120 Hz for current consoles. Hue also offers a cheaper Sync Box 4K, a Play Screen Sync camera that works with your TV’s own apps, and a Hue Sync TV app for compatible Samsung and LG TVs (Philips Hue). Whichever you choose, the strip needs a Hue Bridge. The 65-inch strip alone is about $300 at Hue (Philips Hue), so a full setup with the 8K box and a Bridge runs over $700.
- With an HDMI sync box it reads the signal itself: more accurate and faster than a camera (9to5Google)
- Syncs with your other Hue lights too
- Sync Box 8K passes through 4K at 120 Hz for consoles
- Needs a Hue Bridge plus a sync box, camera or TV app
- By far the most expensive setup
Skip it if you don’t already use Philips Hue. Govee’s kits do most of this for a fraction of the cost.
For consoles: camera or HDMI?
A camera kit sees everything on screen but reacts a little later and can be fooled by reflections. An HDMI sync box sits between your console and the TV and reads the signal directly, but it only syncs devices plugged into it, not the TV’s built-in apps. Govee’s AI Sync Box 2 (about $280) supports HDMI 2.1 and 4K at 144 Hz; Hue’s Sync Box 8K handles 4K at 120 Hz.
Installing a TV backlight
A few steps make a big difference:
- Measure your TV diagonally and buy the matching kit size.
- Wipe the back of the TV clean before sticking the strip on.
- Mount the camera on top of the TV, as Govee instructs, to cut down reflections from ceiling lights.
- Dim the room lights: camera kits match colors best in a darker room.
- For strips elsewhere in the house, see the best smart bulbs and light strips.
Where these facts come from
We haven’t tested these kits ourselves. The performance notes come from published reviews and the specs and prices from the makers, checked on September 29, 2026:
