User Guide
Table Of Contents
- Introduction
- Shipping contents
- Controls and functions
- Setting up
- Positioning your projector
- Using the menus
- Adjusting your projector’s settings
- Connect the projector to your device
- Different menu options
- M1+ FW Upgrade
- Wallpaper
- Image Settings
- About the aspect ratio
- Auto Keystone
- V Keystone
- Brightness
- Contrast
- Projector Position
- Harman Kardon - Adjusting the audio settings
- Muting the Sound
- Adjusting the Sound level
- Adjusting the Audio Mode
- Adjusting the Light source settings
- Reset All Settings
- Eye Protection
- Viewing different file
- Using the 3D function
- OSD Menu System
- Specification sheet
- HDMI Support Video Timing
- HDMI Support PC Timing
- 3D Support Timing
- USB-C Support Timing
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Adjusting the Audio Mode
Go to Settings > Harman Kardon > Audio Mode
Press up / down to select a desired mode.
Press OK when nished.
Sound Mode
Mode
Movie
Sets audio optimized for a specic genre.Bass Booster
Instrumental
If available, you can press Harman Kardon on the remote control to adjust the projector’s
sound mode.
Adjusting the Light source settings
Go to Settings > Light Source Mode
Press up / down to select a desired mode.
Press OK when nished.
To keep the projection playtime as long as possible, you can do the following settings via
the OSD menu.
Light Source
Mode
Mode Playtime for Battery
Full
• Default mode when
connecting with power
adapter
2.5 hours
Eco
• Default mode when
using with embedded
battery.
3 hours
Extended Eco 4 hours
Battery Saving 6 hours
Using Battery Saving mode reduces system noise and power consumption. If the Battery
saving mode is selected, the light output will be reduced and result in darker projected
pictures.