Nanoleaf 4D V2 TV LED Backlight Strip
- Up to 65 inch TVs, zigzag strip layout
- 169 inch addressable gradient lightstrip
- 129 light sources, multicolor
- 1075 lumens white brightness, 24 W
- Screen mirror camera with mount and magnetic privacy cover
- Alexa, Google Assistant, Apple HomeKit plus app and button control
- 12 V corded power, indoor use
- 2 year parts warranty
Last refreshed Sep 27, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A camera-driven TV backlight that mirrors on-screen colors behind sets up to the listed size, with voice and app control. A remote is listed as a control method but does not appear in the box contents.
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ASIN: B0FQQZK9M5Model: 4D V2Category: LED Strip Lights
Overview
Nanoleaf builds this backlight around a camera that watches the screen and a zigzag gradient strip that repeats its colors on the wall behind the TV. A dedicated controller drives the addressable LEDs, and a magnetic cover blocks the camera when it is off duty.
Screen mirroring is the point: a camera reads the picture and the controller shifts each zone of the strip to match, which deepens the sense of scale for films and games. The listing does not say how the strip attaches to the TV, and the camera needs a clear view of the screen to track it.
Who it's for
Living rooms and gaming corners where the wall behind the set is visible suit this kit. Owners of very large screens or outdoor TVs should look elsewhere, since fit and use are capped.
Pros and cons
- Camera sync follows on-screen colors
- Privacy cover for the camera included
- Works with Alexa, Google and HomeKit
- Addressable zones create gradients
- Remote listed as control but not included
- Mounting or adhesive method not listed
- Indoor use only
- Corded power needs a nearby outlet
Performance notes
Color accuracy depends on the camera's view of the screen and on how the controller maps that image to the addressable zones along the strip. Because each zone changes independently, gradients follow movement across the picture. Wall color and distance behind the TV shape how bright and saturated the glow appears.
Where it stands among led strip lights
- #6 most-searched brand and model of the 9 led strip lights lines we track (by search demand, not sales).
From the specs of the 15 led strip lights we list; not a test result.
Specifications
| Brand | Nanoleaf |
|---|---|
| Model | 4D V2 |
| Dimensions & fit | |
| Item Length | 14.1 feet |
| TV size compatibility | Up to 65 inches |
| Capacity & performance | |
| Color Temperature | 2000 Kelvin |
| Wattage | 24 watts |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 12 volts |
| Construction & materials | |
| Light Color | Multicolor |
| Material Type | Plastic |
| Color | Black |
| Warranty & support | |
| Manufacturer Warranty Description | 2 year parts |
| Other details | |
| White Brightness | 1075 lumens |
| Control Type | App, Push Button, Remote, Voice |
| Indoor Outdoor Usage | Indoor |
| Number of Light Sources | 129 |
| Form Factor | Strip Lights |
Closest rivals on specs
Govee TV Backlight 3 Lite LED Strip for 55-65 Inch TVs- Item Length 14.1 vs 11.8 feet (+19%)
BTF-Lighting WS2812B Addressable Neon Rope Strip Kit 16.4 ft- Item Length 14.1 vs 16.4 feet (-14%)
- Voltage 12 vs 5 volts (+140%)
Govee H6159 Smart RGB LED Strip Lights 16.4 ft- Item Length 14.1 vs 16.4 feet (-14%)
- Wattage 24 vs 18 watts (+33%)
- Voltage 12 vs 24 volts (-50%)
Frequently asked questions
How do I block the Nanoleaf 4D camera when I am not using it?
A magnetic privacy cover comes in the box and fits over the screen mirror camera.
Does the Nanoleaf 4D V2 include a remote?
Remote appears as a control method, but the included components list only the lightstrip, controller, power supply, camera, camera mount and privacy cover. Plan on app, voice or button control.
Can the Nanoleaf 4D strip be used outdoors?
No. It is listed for indoor use and runs on corded power through the included power supply.
Does the Nanoleaf 4D backlight need a smart speaker?
The listing names app, button and voice control, with Amazon Alexa, Google Assistant and Apple HomeKit as voice options.