To Next PageTo Next PageWhat happens when the Acer ASV1904 Projector lamp burns out?
When the lamp reaches the end of its useful life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, contact your local dealer or Acer service center.
What to do if no image appears on Acer ASV1904?
If no image appears on the screen when using the Acer projector: * Ensure all cables are correctly connected as described in the 'Getting Started' section. * Check that none of the connector pins are bent or broken. * Verify that the projector is switched on.
Why is my notebook computer screen not displaying on Acer ASV1904?
If the screen of your notebook computer is not displaying your presentation on the Acer projector: * For Microsoft® Windows® notebooks: Some PCs deactivate their screens when a second display is used. Refer to your computer's manual for reactivation instructions. * For Apple® Mac® OS notebooks: Open Display in System Preferences and turn Video Mirroring 'On.'
What to do if Acer ASV1904 image is too small or too large?
To adjust the image size on your Acer Projector, use the zoom lever on the top of the projector. You can also move the projector closer to or further from the screen. Alternatively, press "MENU" on the control panel or remote, go to "Image" > "Aspect Ratio", and try different settings.
Why does my Acer ASV1904 Projector lamp burn out or make a popping sound?
If the Acer projector lamp burns out or makes a popping sound, it means the lamp has reached the end of its life. The projector will not turn on until you replace the lamp module. Contact your local dealer or an Acer service center to replace the lamp.
How to correct vertical flickering bar on Acer ASV1904 Projector image?
To correct a vertical flickering bar on your Acer Projector image, use the "Frequency" setting to make an adjustment. Also, check and reconfigure the display mode of your graphics card to ensure it is compatible with the projector.
How to fix unstable or flickering image on Acer ASV1904?
To fix an unstable or flickering image on your Acer Projector, use the "Tracking" setting to correct it. You can also try changing the display color setting on your computer.
How to fix Acer ASV1904 Projector image with slanted sides?
To correct an Acer Projector image with slanted sides, reposition the projector so that it is centered on the screen and below the bottom of the screen, if possible. You can also use the Keystone correction keys on the control panel or remote control until the image becomes square. Alternatively, press "MENU" to open the OSD menu and go to "Image" > "Auto Keystone" or "Image" > "Manual Keystone" to make adjustments.
Why is my Acer ASV1904 Projector image stretched when playing widescreen DVD?
If the Acer projector image is stretched when displaying a widescreen DVD title: If you are playing a 4:3 format DVD, change the format to 4:3 using the projector's OSD. If the image remains stretched, adjust the aspect ratio on your DVD player to 16:9 (wide).
How to fix vertical flickering bar on Acer ASV1904 Projector?
If the Acer projector image has a vertical flickering bar, use the 'Frequency' setting to make an adjustment. Also, check and reconfigure the display mode of your graphics card to ensure it is compatible with the projector.
General| Display Technology | DLP |
|---|---|
| Lamp Life | 10, 000 hours (Eco mode) |
| Projection Size | 30" to 300" |
| Keystone Correction | Vertical ±40° |
| Inputs | HDMI, VGA, Audio In |
Covers safety for cleaning, power connection/disconnection, accessibility, and general warnings.
Details on safe usage of electrical power, extension cords, and outlet loading.
Important warnings and precautions for maximizing projector lifespan and safety.
Step-by-step guide and diagrams for connecting various input devices.
Steps to power on the projector and connect input sources correctly.
Steps for safely powering off the projector and understanding shutdown indicators.
Tables and diagrams showing how to achieve desired image sizes by adjusting distance and zoom.
Adjusting BluelightShield, LumiSense, Display Mode, and Color Profile for optimal image.
Fine-tuning color settings like Wall Color, Brightness, Contrast, Saturation, Tint, Gamma.
Configuring projection direction and aspect ratio for various display needs.
Using Auto and Manual Keystone for correcting image distortion due to tilting.
Using 4-Corner Correction, Digital Zoom, Image Shift, Sharpness, and Position.
Enabling the projector's security function and password management.
Troubleshooting steps for no image, scrolling, or incorrect PC image display.
Details on projection system, compatibility, colors, zoom, weight, dimensions, and power supply.
Technical specs for X1123HP and X1223HP series projectors.
Technical specs for X1323WHP and P1155 series projectors.
FCC regulations, interference guidelines, and compliance for peripheral devices.
Declaration of conformity with EMC, LVD, RoHS, and ErP directives.
Declaration by the responsible party regarding FCC compliance for the projector.
