Acer K137 User Manual

Also see for K137 Series: Installation User guide User guide

Acer K137 User Manual Manual pdf 28 page image

18English SettingManagementAudioReset Press the button and choose "Yes" to return the parameterson all menus to the factory default settings.ECO Mode Choose "On" to dim the projector LED brightness which will lowerpower consumption, extend the LED life and reduce noise. Choose"Off" to return normal mode.High Altitude Choose "On" to turn on High Altitude mode. Operate the fans atfull speed continuously to allow for proper high altitude cooling ofthe projector.Turn Off Mode • Instant Off: Shuts down the projector without fan cooling.• Instant Resume: Resumes the system when the Power buttonis pressed again within 2 minutes.Auto Shutdown The projector will automatically shutdown when there is no signalinput after the allocated time. (default is 120 minutes)LED Calibration Press after choosing "Yes", please wait for 10 seconds to finishthe white color fine tune process. It helps to adjust LED colorperformance.Volume • Press to decrease the volume.• Press to increase the volume.Volume Boost Choose "On" to increase volume for low volume content.SRS • Choose "On" to enable SRS Wow HD.• Choose "Off" to disable SRS Wow HD.Treble Adjust tones of high frequency.Bass Adjust tones of low frequency.Mute • Choose "On" to mute the volume.• Choose "Off" to restore the volume.Alarm Volume Select this function to adjust the volume of any warningnotifications.Audio Out • Choose "Speaker" to play sound through the projector'sspeaker. (internal)• Choose "Audio Jack" to play sound from your headphoneor audio amplifier. (external)