PWAYTEK Smart TV LED Backlight with HDMI 4K30Hz Sync Box, LED Lights for 55-85 inch Screens, 16.4ft RGB Led Strip Lights Sync to Screen& Music, Color Changing Lights for TV, APP Control
Original price was: $58.99.$45.99Current price is: $45.99.
Price: $58.99 - $45.99
(as of Apr 20, 2025 20:58:15 UTC – Details)
Product Description
1 Movie
2 Game
3 Create atmosphere
4 3000-6000k Pure White
1 4K@30Hz Sync Box
2 App Contr
3 55-85 Inch Tvs
Why choose us?
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What kind of screen visual quality does Sync box support?
Sync box supports HDMI 1.4b up to 4K in 30 Hz and 1080p in 120 Hz, Resolutions under to the above values are perfectly compatible
I don’t have an 85 inch TV, can I cut the strip lights to any length I want?
No problem, please refer to the instruction manual to cut the prompt line
Can my TV backlight be turned off with the TV?
Automatically turn on and off following the HDMI signal status – Turn on automatically if an HDMI signal is detected, turn off automatically if the HDMI signal is detected to disappear
The Sync Box still work when I use the smart TV’s built-in software to watch videos?
The built-in APP of smart TV is not supported to play video, and the built-in APP does not output HDMI signal when playing video, so the color of the TV picture cannot be collected.However, it can still provide color and lighting
Why aren’t the lights changing color in sync?
Check out the video below the linked image. Perform lamp band synchronization correction on the APP. The APP will have detailed text and operation text prompts.
Package Dimensions : 6.42 x 5.71 x 2.72 inches; 11.68 ounces
Item model number : YZ-AL11-C3-US-2
Date First Available : August 26, 2024
Manufacturer : PWAYTEK
ASIN : B0DF7BGWJG
Country of Origin : China
Audio and video sync : Compared with the traditional camera to capture the light source and the APP synchronous light source, our TV LED backlight request signal source through HDMI 1.4b(4K@30Hz)sync box, so that TV LED strip lights and the connected video source color synchronization, the real realization of 0 delay and color difference (note: only the color with the most pixels in the video will be synchronized)
Smart APP control: The immersive led strip lights has 10 scene modes and 3 audio modes, which can be freely switched according to personal preferences to match the appropriate lighting for the scene
Full Compatibility for Any TV Content: The PWAYTEK Sync Box can instantly capture the color of any TV screen for color matching without compatibility issues. Use the TV lights while streaming content, watching online videos, gaming, etc.
Flexible Installation: The 16.4ft TV backlight can easily cover 4 sides of any 55-85 inch TV. It is recommended to use the cable clips to secure the TV LED strip lights to make them snugly fit your TVs.If you need to cut excess parts, please refer to the manual for operation
* Needs HDMI Input Device : Make sure your TV has an external HDMI signal input, such as a TV box, gaming box
* The lighting synchronization function requires lighting correction and pairing on the APP, and can only be synchronized normally after the pairing test is completed. Please follow the instructions on the APP to complete the pairing steps, or refer to the reference video on the details page.
Customers say
Customers find the LED lights look stunning and appreciate their brightness. The installation process receives mixed feedback, with some finding it easy to follow while others say it’s not as straightforward. The color accuracy and functionality also get mixed reviews, with several customers reporting that the colors are not accurate and the product doesn’t work as described. Moreover, the build quality is mixed, with some praising its quality while others report it breaking down after two months of use. Additionally, the synchronization feature is problematic, with multiple customers reporting issues with the lights not syncing to the TV.
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