How to Improve Remote Control Effectiveness

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This article tells you how to increase range and sensitivity between remotes and TVs, Set-top-boxes, etc.

1

Locate the infrared receiver on TV or device.

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    Look for the receiver on the front face of the TV or device. Most often, the IR receiver is discretely placed along the top or bottom edge of the screen and covered by a red or gray film or plastic lens.
    • Use a flashlight to better locate the receiver lenses. Sometimes they are so small and placed within the protective edge of LCD screens or the covers color match and are flushed in with the surface.
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2

Inspect your remote control for damage.

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    A damaged or scratched transmitter diode may not effectively send out signals to your device.
3

Clean and polish the lens.

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    Remove any buildup grime or dirt from old remote controls.
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4

Keep the surface free of dust.

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    A dirty IR can diminish effective controller distance by several feet.
5

Move the TV closer or elevate it.

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    Having the unit too far back from the edge may obstruct the line of sight between the remote controller and the receiver.
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6

Check for a film cover over the sensor or sender.

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    Sometimes you'll see a thin film of color that can be peeled off. Remove the film cover for better results.
7

Use a reflector.

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    This can improve the signal.
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8

Start with a fresh set of batteries.

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    When batteries weaken, signal can suffer.
    • Never mix different batteries or new with used.
    • Alkaline batteries may be too strong for a remote control even though they are rated with same voltage.
9

Store the remote control properly.

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    This can prevent damage and battery degradation.
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10

Always point remote controller directly to the receiver.

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    Point the remote directly at the TV or device for best results.

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      Warnings

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      Tips

      • Stick a note with programming codes within the battery compartment/lid for easy reference when replacing batteries.
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      Thanks for reading our article! If you’d like to learn more about remote controls, check out our in-depth interview with Jocotra Cathey .

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