Bias lighting behind a television has a specific job that general accent lighting does not: it raises the ambient light level in the room so the eye is not adapting between a bright screen and a dark wall, which is what causes fatigue over a long viewing session. The output needs to be moderate and, critically, even — any visible banding or hotspot pattern behind a screen is far more distracting than in a cove, because it sits directly in the peripheral field of view. At 168 LEDs per metre this model has the chip density to keep the light continuous, and 1800 lumens per metre is the right order of magnitude for the application rather than excessive.
The 17.9mm cut interval is the other specification that matters here. Television widths are fixed and awkward — 55, 65, 75 inches translate to run lengths that rarely land on a 25mm or 50mm pitch — and 17.9mm allows close matching to the actual panel width so the lit section ends where the screen does. The 10mm board is wider than the 8mm models, improving heat dissipation at 15W per metre; behind a television, where ventilation is often limited by the wall mount, that matters more than it would in an open cove.
Running on DC 12V at 1.25A per metre. Note that a run around a large television is typically 4–6m, representing roughly 75–90W, so supply capacity should be confirmed before installation. Installation is tool-free via double-sided adhesive tape film. Six colour temperatures from 2700K through 6500K are specified at order stage; 6500K is the usual selection for bias lighting, as it approximates the reference white used in display calibration. Rated IP20 for indoor dry-location use, with CE, CB, and RoHS certification held by the manufacturer.
Request quotation, datasheet, or free sample length: tel: +86 18933392222 | email: [email protected] — OEM, bulk order, and distributor pricing available.
Bias lighting behind a television has a specific job that general accent lighting does not: it raises the ambient light level in the room so the eye is not adapting between a bright screen and a dark wall, which is what causes fatigue over a long viewing session. The output needs to be moderate and, critically, even — any visible banding or hotspot pattern behind a screen is far more distracting than in a cove, because it sits directly in the peripheral field of view. At 168 LEDs per metre this model has the chip density to keep the light continuous, and 1800 lumens per metre is the right order of magnitude for the application rather than excessive.
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