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TV backlight · 45–75in · duoCo Strip

MORIACC TV LED Backlight

A 16.4ft RGB strip that wraps all four sides of a big TV, trims to fit at marked points and turns the wall behind the screen into a glow that jumps with every goal and every explosion.

  • Length16.4ft (13.1ft set also)
  • TV size45–75in (13.1ft: 32–65in)
  • AppduoCo Strip over Bluetooth
  • MusicBuilt-in high-sensitivity mic
  • ControlsApp, remote and built-in button
  • PowerUSB 5V
Lights up
  • Big living-room TVs from 45 to 75 inches
  • Curved or flat backs, trimmed to an exact fit
  • Match days and film nights with sound-reactive glow
Pass on it for
  • Colour that follows the picture: it reacts to sound
  • Rainbow chasing: the strip shows one colour at a time
  • Anywhere damp: it is not water resistant
See the glow
Lengths & sets

Match it to your screen

Match night on a 75in screen with 16.4ft of glow

Big screens deserve a big halo. MORIACC's 16.4ft strip is sized to wrap all four sides of TVs from 45 to 75 inches, so the wall glows evenly around the whole picture instead of in a patch behind the middle. On a large set in a living room, that frame of colour makes the screen look like it floats.

The light lands on the wall, not in the eyes. A glow behind the set eases the eyes between bright scenes and a dim living room, which makes long viewing sessions more comfortable and gives dark scenes a little depth. Set it to a dim neutral white for films, or pick the home team's colour on match day.

Ways the glow tends to earn its place:

  • Match days: team colours, then music mode when the crowd noise rises.
  • Film nights: low, static warm white that stays out of the way.
  • Gaming: a bold hue that matches the setup or the console lights.
  • Late-night news: a soft glow that saves switching on the ceiling light.

It is plain RGB: every LED wears the same shade, and they all move to the next one in unison. On a TV that reads as calm and cinematic, where a multi-colour chase can pull attention from the picture. The 90 LEDs spread over the length give a continuous wash once the light hits the wall.

Power comes from the TV's own USB port, rated at 5V and a modest 2.7W. On many sets the port switches off with the screen, so the halo appears and disappears with the picture, no extra switch needed.

Light specs

Every wire and watt

SpecValue
Strip length16.4ft (13.1ft set also offered)
Recommended TV size45–75in (13.1ft set: 32–65in)
ColourRGB, one colour at a time
Number of LEDs90
AppduoCo Strip (iOS and Android)
ConnectionBluetooth
ControlsApp, handheld remote and built-in button
Sound reactionBuilt-in high-sensitivity microphone; music button on the remote
TimerYes
PowerUSB, 5V
Rated power2.7W
MountingPeel-and-stick, conforms to curved or flat backs
CuttingTrim at marked cut points
Remote batteryIncluded
Water resistanceNot water resistant, indoor use
MaterialPlastic
Model numberSKS-DS-03
WarrantyOne year

MORIACC's music button turns the remote into a DJ

Tucked into the controller is a high-sensitivity microphone that follows the room in real time. Press the remote's music button and the backlight shifts colour and speed with the beat, whether the sound is a stadium roar, a film score or a playlist through the soundbar. It hears the room, so a console, a streaming stick or a vinyl deck all count.

Three controls share the work:

  • duoCo Strip app for colours, brightness, modes, music settings and timers.
  • Handheld remote for quick changes from the couch, battery included.
  • Built-in button on the controller for when the remote and phone have gone missing.

The remote's music button is the fastest route to a party. Friends over for a big game can flip the wall from calm team colours to full reaction mode in one press, and back again at half-time. The app adds finer control: colour pickers, saved favourites and the speed of each dynamic mode.

Why the TV light might appear as ELK-BLEDOM. The controller advertises itself under that label; no speaker is hiding behind the TV. Let duoCo Strip make the link, and leave the phone's Bluetooth settings alone. The pairing steps sort out the usual hiccups.

Mic mode picks up everything, conversation included. For a noisy room, the calmer modes or a static colour keep the backlight from flickering at every laugh. For a concert film or a music video, turn the volume up and let it go. Timers in the app can then switch the glow off after the credits roll, so nobody has to hunt for the remote in the dark.

Among its siblings

Where it glows in the lineup

ELK-BLEDOM light models by kind, September 2026. Highlighted: MORIACC TV LED Backlight.

Curved backs, flat backs and the marked cut points

Installation is peel, press and plug. The flexible adhesive backing conforms to flat panels and gently curved backs alike, and the strip holds firm once pressed along its length. Where the strip runs longer than the TV needs, trim it at one of the marked cut points for a clean finish.

  1. Switch the TV off, then dust and dry the rear panel.
  2. Plan the route from the USB port, around the sides and top, and across the bottom if it shows.
  3. Peel a short section of backing at a time and press the strip a hand's width in from the edge.
  4. Curve gently around each corner; do not fold the strip sharply.
  5. Trim any spare only at a marked cut point, then plug into the TV's USB port and test.

Sizing is easy to picture. The back of a 45in set measures roughly 10.2ft around, while a 75in set runs about 17ft, so the 16.4ft strip wraps the smaller screens with room to trim and nearly circles the largest ones when mounted a little in from the edge. The cut-off section does not light, so trim with care.

A wall-mounted TV gives the tightest, brightest halo, because the wall sits close behind it. A screen on a stand still glows, in a broader and softer spread. Monitors work too, as the strip runs from any USB port, and a gaming desk against a wall shows off the halo nicely.

  • Surface: clean, dry and smooth for the adhesive to hold.
  • Port: a TV or monitor USB port, or a 5V charger.
  • Room: indoors only.
Other moods

Three more ways to glow

Shorter strip, same app1 MATICOD Bluetooth TV Backlight
MATICOD Bluetooth TV Backlight
MATICOD's 9.84ft set suits 32–43in TVs, with a 16.4ft option for bigger ones.
  • Runs on the duoCo Strip app
  • 9.84ft · 32–43in TVs
  • Pulses to music from its own mic
See the glow
For 65–85in screens2 Daymeet TV LED Backlight
Daymeet TV LED Backlight
Daymeet's 16.4ft duoCo Strip backlight targets the largest TVs.
  • Runs on the duoCo Strip app
  • 16.4ft · 65–85in TVs
  • Pulses to music from its own mic
See the glow
Chasing colour behind the TV3 Daymeet RGBIC TV Backlight
Daymeet RGBIC TV Backlight
Daymeet's RGBIC backlight runs multi-zone effects on duoCo StripX.
  • Runs on the duoCo StripX app
  • 13.1ft · 50–55in TVs
  • Pulses to music from its own mic
See the glow

MORIACC 16.4ft or 13.1ft, and other halos for the TV

Two MORIACC sets cover different screens. The 16.4ft strip is built for 45–75in TVs; the 13.1ft set targets 32–65in screens, and its feature list adds dimming, timer, blinking and twinkling effects. Both run on duoCo Strip with the built-in microphone and USB power.

For a 65in TV either set can work, with the longer strip giving more coverage and the shorter one leaving less to trim. Above 65in, the 16.4ft set is the one to pick. Below 45in, the 13.1ft set avoids a pile of offcuts.

Renters and dorm dwellers get an easy win either way. The adhesive sits on the back of the TV rather than the wall, nothing gets screwed or drilled, and the whole halo leaves with the television when moving day comes.

Other TV glows worth weighing:

Ahead of checkout, trace the route around the rear of the set with a tape, find the USB port, and check whether it stays powered after the TV turns off. Decide on one-colour-at-a-time glow or a chasing rainbow, since that splits RGB from RGBIC. The duoCo Strip guide covers the app's music and timer screens.

A well-fitted strip disappears behind the set by day. At night, it quietly makes the whole wall part of the show.

Glow questions

Hook-up questions

Will the MORIACC strip fit a 75in TV?

Yes, it is sized for 45–75in TVs. On the largest screens it nearly circles the back when mounted a little in from the edge.

Can I shorten it for a 45in TV?

Yes. Trim it at one of the marked cut points; the section beyond the cut will not light.

How does music sync work?

Press the music button on the remote. The controller's mic picks up the room, and colour and speed follow the beat.

Does it need a separate power adapter?

No. It runs from 5V USB, usually the TV's own port, or any USB charger.