How to fix a blurred image on Promethean Projector?
If the image is blurred, press the Auto button on the remote control or projector. Also, make sure the projector-to-screen distance is within the specified range: 22.4±10mm for 16:10 87" or 62.3+/- 10mm for 16:9 95". Finally, check that the projector lens is clean.
How to fix no image on my promethean EST-P1C Projector?
If no image appears on the screen, verify the settings on your notebook or desktop PC. Also, try turning off all equipment and powering it up again in the correct order.
What to do if there is no light from my promethean EST-P1C?
If there is no light from the projector, ensure the power cable is securely connected and that the power source is working by testing it with another electrical device. Restart the projector and check that the Power LED is orange. If you have recently replaced the lamp, try resetting the lamp connections. If not, replace the lamp module or put the old lamp back in the projector and have the projector serviced.
What to do if the lamp goes off on my Promethean Projector?
If the lamp goes off, power surges might be the cause. Re-plug the power cord and, when the POWER LED is on, press the power button. If the problem continues, replace the lamp module or put the old lamp back in the projector and have the projector serviced.
How to correct trapezoid effect on promethean EST-P1C Projector?
To correct the trapezoid effect (image wider at the top or bottom), position the projector so it is as perpendicular to the screen as possible. You can also use the Keystone button on the remote control or projector to adjust the image.
How to fix streaked image on promethean EST-P1C Projector?
If the image is streaked, set the Frequency and Tracking settings on the Computer menu of the OSD to the default settings. To ensure the problem isn’t with your connected PC’s video card, try connecting to another computer.
Why the color of the projected image does not match the source image on promethean EST-P1C Projector?
If the color of the projected image does not match the source image, adjust the Color Temperature and Gamma settings on the Image menu of the OSD.
How to adjust contrast on Promethean Projector?
If the image is flat with no contrast, adjust the Contrast setting on the Image menu of the OSD.
Why my Promethean Projector remote control is not working?
If the projector does not respond to the remote control, make sure you are pointing the remote control towards the remote sensor on the projector and that there are no obstructions between the remote and the sensor. Try turning off any fluorescent lights or other Infrared-enabled devices in the room. Check the battery polarity and replace the batteries if needed. If the issue persists, have the remote control serviced.
How to correct a reversed image on promethean EST-P1C?
If the image is reversed, check the Projection setting on the Installation I menu of the OSD.
General| Resolution | 1024 x 768 (XGA) |
|---|---|
| Contrast Ratio | 2000:1 |
| Display Technology | DLP |
| Output Ports | VGA Out, Audio Out |
| Aspect Ratio | 4:3 |
| Input Ports | HDMI, VGA, Composite Video, S-Video |
| Projection Size | 30 - 300 inches |
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