M1 On-Screen Display Menu Options

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On-Screen Display (OSD) Menu Options

Image Setting Menu

Menu Option Description
Aspect Ratio The Aspect Ratio is the ratio of the image width to the image height. With the advent of digital signal processing, digital display devices, like this projector, can dynamically stretch and scale the image output to a different aspect than that of the image input signal.


Auto
Scales an image proportionally to fit the projector’s native resolution in its horizontal width. This is suitable for the incoming image which is neither 4:3 nor 16:9 and you want to make the most use of the screen without altering the image’s aspect ratio.

4:3
Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV, and 4:3 aspect DVD movies, as it displays them without aspect alteration.

16:9
Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. This is most suitable for images which are already in a 16:9 aspect, like high definition TV.

Auto Keystone Provides a rectangular screen image by automatically adjusting the keystone number when there is a trapezoidal screen image caused by the tilting of the projector.
V Key Stone Keystone can be adjusted manually from -40 to 40.
Brightness The higher the value, the brighter the image. Lower values will result in a darker image.
Projector Brightness.png
Contrast Use this to set the peak white level after you have previously adjusted the Brightness setting to suit your selected input and viewing environment.
Projector Contrast.png

Display Mode Menu

Menu Option Description
Brightest Maximizes the brightness of the projected image. This mode is suitable for environments where higher brightness is required, such as using the projector in well lit rooms.
Standard Displays images in standard levels of contrast, brightness, and sharpness.
Theater Optimizes the image for movies.
Music Enjoy music without projecting an image.

Language Menu

Menu Option Description
Language Select your desired language.

Audio Settings Menu

Menu Option Description
Harman Kardon Mute

Mute or unmute the volume.

Audio Volume
Adjust the volume from 0 to 20.

Audio Mode

  • Movie: Default audio mode.
  • Bass Booster: Optimized for bass heavy media.
  • Instrumental: Optimized for non-vocal media.

Light Source Mode Settings

Menu Option Description
Light Source Mode Full

Default mode when connecting with the power adapter. Up to 2.5 hours of playback.

Eco
Default mode when using the embedded battery. Up to 3 hours of playback.

Extended Eco
Up to 4 hours of playback.

Battery Saving
Up to 6 hours of playback.

Reset Settings Menu

Menu Option Description
All Reset Reset settings to factory default.

Eye Protection Menu

Menu Option Description
Eye Protection Sensor To protect eyes from the direct light of the projector, when an object gets close to the lens (30 cm), a sensor will detect it and automatically turn off the light.

On
Turn on the sensor for 30 cm detection.

Off
Turn off the sensor.

M1 Eye Protection.png