The Projector Is Making A Popping Noise; The Projector Is Making A Humming Noise; The Projector Narrates The Screen Events In Voice-Over - Samsung SP-LFF3CLAXXZA E-Manual

The Projector is making a popping noise.

The expansion and contraction of the Projector's outer casing may cause a popping noise.
This does not indicate a product malfunction.
The Projector is safe to use.

The Projector is making a humming noise.

Your Projector utilizes high-speed switching circuits and high levels of electrical current. Depending on the
Projector's brightness level, the Projector may seem slightly noisier than a conventional Projector.
Your Projector has undergone strict quality control procedures that meet our demanding performance and
reliability requirements.
Some noise coming from the Projector is considered normal and is not an acceptable cause for an exchange or
refund.

The Projector narrates the screen events in voice-over.

To turn off Voice Guide, move the focus from Accessibility Shortcuts to Voice Guide and then press the Select
button. You can turn on or off Voice Guide. To run Accessibility Shortcuts, see the following:
• Press and hold the (Volume) button on your Samsung Smart Remote.
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