Optoma LH150 LH150 UM EN 022020 - Page 33

USING THE PROJECTOR ECO Mode Turn the ECO mode on or off. Note: When enabled, it will dim the projector lamp which will lower power consumption. USB 5V (Standby) Configure the USB power source when the power cord is unplugged. ‡‡ On: The USB port will output power only when the power cord is unplugged. ‡‡ Note: ‡‡ ‡‡ Off: The USB power source is not available when the power cord is unplugged. If the power cord is plugged, the USB port will output power regardless of the setting of USB 5V, and the USB port will continue to output power even when the projector is off. The USB port will continue outputting power even when no device is connected. Make sure to set the USB 5V (Standby) setting to Off before turning off the projector. Otherwise, the battery may run out of power sooner than usual. High Altitude When "On" is selected, the fans will spin faster. This feature is useful in high altitude areas where the air is thin. AC Power On Configure the power source for the projector. ‡‡ On: Once the power cord is unplugged, the projector will automatically turn off. When user plugs in the power cord, the projector will turn on automatically. ‡‡ Off: Once the power cord is unplugged, the projector will run using the battery power. Firmware Version Display the current firmware version. Firmware Upgrade Select the method to upgrade the firmware. LED Lamp Hours Display the total hours of the laser diode that have been used. Reset Return the factory default settings for the Management settings. Reset All to default Return the factory default settings for all settings. English 33