E660 - Projector ACER - Free user manual and instructions
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| Product Type | DLP Projector |
| Brand | Acer |
| Model | E660 |
| Display Technology | DLP |
| Native Resolution | XGA (1024 x 768) |
| Brightness | 3600 ANSI Lumens |
| Contrast Ratio | 20000:1 |
| Aspect Ratio | 4:3 (native, supports 16:9) |
| Projection Screen Size | 30 – 300 inches |
| Projection Distance | 1.0 – 10.5 m |
| Lamp Type | 200 W UHP |
| Lamp Life | Up to 5000 hours (Standard), 10000 hours (Eco) |
| Inputs | 1x HDMI, 1x VGA, 1x S-Video, 1x Composite, 1x Audio |
| Outputs | 1x Audio |
| Built-in Speaker | 3 W |
| Keystone Correction | ±40° Vertical |
| Noise Level | 30 dB (Eco Mode) |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Power Consumption | 265 W (Standard), <0.5 W (Standby) |
| Dimensions (W x D x H) | 314 x 223 x 93 mm |
| Weight | 2.5 kg |
| Accessories Included | Power Cord, VGA Cable, Remote Control, User Manual |
| Warranty | 2 Years (depending on region) |
Frequently Asked Questions - E660 ACER
How do I connect my laptop to the Acer E660 projector?
You can connect your laptop using a VGA cable or an HDMI cable. Plug the cable into both devices, then select the corresponding input source using the Source button on the remote control or projector.
How do I replace the lamp in the Acer E660?
The lamp is located behind a cover on the side of the projector. Turn off and unplug the projector, allow it to cool for at least 30 minutes, then remove the cover and disconnect the lamp connector. Replace with a compatible 200 W UHP lamp and reset the lamp timer via the OSD menu.
What is the ideal projection distance for a 100-inch screen?
For a 100-inch diagonal screen, the Acer E660 should be placed approximately 3.5 to 4.0 meters away from the screen, depending on the zoom setting. Use the Focus and Zoom rings to adjust sharpness and image size.
How should I clean the projector lens and air filter?
Clean the lens with a soft, dry microfiber cloth to avoid scratches. The air filter should be cleaned every 500 hours of use with a vacuum cleaner or by rinsing with water and drying completely. Do not use solvents or abrasive materials.
The projector does not turn on. What could be the issue?
Check that the power cable is securely connected and the wall outlet is working. Confirm that the power switch is on, and then press the Power button on the remote or projector. If the LED indicator does not illuminate, the fuse may have blown or the lamp needs replacement.
Can I play 3D content through the Acer E660?
Yes, the E660 supports DLP 3D technology. You need to connect a compatible 3D source and wear DLP Link 3D glasses. Enable 3D mode in the Display Settings menu.
How do I adjust the keystone correction?
Press the Keystone button on the remote control. Use the arrow keys to correct the vertical trapezoid distortion. The projector allows up to ±40 degrees of vertical keystone adjustment, and you can also enable Auto Keystone in the OSD menu.
What maintenance is required for the Acer E660?
Regularly clean the air filter and lens to ensure optimal performance. Check the lamp hours in the OSD and replace the lamp when it exceeds the recommended lifespan or produces a dim image. Store the projector in a dust-free environment.
How can I reset the projector to factory defaults?
Navigate to the Settings menu using the OSD, select Reset, and confirm the action. This will restore all settings to their factory defaults, including picture mode, volume, and network options if applicable.
What should I do if there is no image displayed?
First, verify the input source is correct and that the cable is functional. Ensure the lamp is warmed up and the lens cap is removed. Check if the temperature or lamp status LEDs indicate an error, and consult the troubleshooting section in the manual.
User questions about E660 ACER
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USER MANUAL E660 ACER
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Product information
Brand : ACER
Model : E660
Category : Projector