Black Borders On The Image If the image is not centered on the screen, do the following Check the OSD Menu and check the Aspect ratio. It is normally set to auto detect the aspect ratio on the display. Change the display settings to adjust the image size. Use the manual zoom ring […]
Connecting An External Monitor To A Projector If the external monitor / projector is not automatically detected and displaying an image, you will need to use a function key to enable or activate the function. Laptop manufacturers have different methods to activate an external monitor. Refer to the laptop’s user guide/manual or the manufacturer […]
Ethernet Connection With Projector Troubleshooting an Ethernet connection: Check the Network Adapters in Device Manager Go to Start > Settings > Control Panel. Double-click the System icon. Select the Device Manager tab. Double-click on Network Adapters and check if an Ethernet Adapter appears as one of the adapters. If it does not […]
Volume Will Not Adjust On The Projector Here are a few actions that may help to correct the issue Disconnect and reconnect the audio source. Connect the audio source to a different speaker system, such as headphones or a different TV, and verify if the audio source is the cause of the problem. […]
The Fan Does Not Turn Off Even If The Projector Is Turned Off Discussion On some projector models, the fan will remain on after the unit has been shut down and in standby mode. This is normal operation for any model with the network feature that had been enabled. The feature can be disabled by […]
No Sound From The Speakers Troubleshooting Sound Issues below Verify that the audio cable is connected to the AUDIO OUT or LINE OUT output on the Sound Card and plugged into the AUDIO IN or LINE IN of the Projector. Verify that the Mute on the projector is not on or the Volume is not […]
