Epson PowerLite 720c Quick Setup

Epson PowerLite 720c manual cover
Pages 2
Year 2002
Language(s)
English en

Epson PowerLite 720c Specification

The Epson PowerLite 720c is a compact and versatile multimedia projector designed for both business and educational purposes. It features a native resolution of 1024 x 768 pixels, supporting XGA graphics with a 4:3 aspect ratio, providing clear and sharp image quality suitable for presentations and video playback. The projector offers a brightness of 2000 lumens, ensuring vibrant and visible images even in well-lit environments. Its contrast ratio of 400:1 enhances the depth and detail of images by delivering richer blacks and more accurate color representation.

Equipped with 3LCD technology, the PowerLite 720c ensures consistent color accuracy and eliminates the rainbow effect often seen in DLP projectors. The device includes a manual focus and a 1.2x digital zoom to provide flexibility in image adjustment and projection distance. Connectivity options include VGA, S-Video, and composite video inputs, accommodating various multimedia sources.

Weighing only 4.8 pounds, the PowerLite 720c is highly portable, making it convenient for on-the-go presentations. Its quick setup and easy-to-use controls further enhance its user-friendliness. The lamp life is rated at approximately 2000 hours in standard mode, balancing performance with longevity. The projector operates quietly, with a noise level of 38 dB in standard mode, ensuring minimal disruption during use.

Overall, the Epson PowerLite 720c is a reliable and efficient choice for those needing a portable projection solution with excellent image quality and versatile connectivity options, ideal for both professional and educational settings.

Epson PowerLite 720c F.A.Q.

How do I connect my Epson PowerLite 720c to a laptop?

To connect your Epson PowerLite 720c to a laptop, use a VGA cable to connect the VGA port on the projector to the VGA port on your laptop. Then, power on both the projector and laptop. Press the "Source Search" button on the projector or use the remote to toggle to the correct input source.

What should I do if the projector isn't displaying an image?

Ensure all cables are securely connected and the projector is powered on. Check that the correct input source is selected. If using a laptop, ensure it is set to output video to the external display. Restarting both devices may also resolve the issue.

How can I adjust the focus on my Epson PowerLite 720c?

To adjust the focus on your Epson PowerLite 720c, rotate the focus ring located on the projector lens until the image is clear.

Why is the projected image discolored or has a tint?

A discolored image can be caused by a loose or faulty cable connection. Check all video cables and replace them if necessary. Additionally, inspect the projector's lamp and replace it if it is nearing the end of its life.

How do I clean the air filter on the Epson PowerLite 720c?

Turn off the projector and unplug it. Locate the air filter cover, remove it, and take out the filter. Use a small vacuum cleaner designed for electronics to remove dust, or gently wash it with mild soap and water. Ensure the filter is completely dry before reinserting it.

What should I do if the projector overheats and shuts down?

Ensure the projector is placed in a well-ventilated area and that the air vents are not blocked. Clean the air filter if it is dirty. If the issue persists, check that the fan is functioning properly or consult a technician.

How can I replace the lamp on my Epson PowerLite 720c?

Turn off the projector and allow it to cool. Unplug the power cord. Open the lamp cover and unscrew the lamp. Carefully remove the old lamp and replace it with a new one, ensuring it is securely fastened. Close the cover and reset the lamp timer in the projector menu.

Can I connect the Epson PowerLite 720c to a sound system?

Yes, you can connect the projector to a sound system using the audio output port. Use an appropriate audio cable to connect the projector to the sound system's input.

How do I update the firmware on the Epson PowerLite 720c?

Firmware updates for the Epson PowerLite 720c are typically done via a computer connection. Visit the Epson support website to download the latest firmware and follow the instructions provided to update your projector.

What maintenance is required for optimal performance of the Epson PowerLite 720c?

Regular maintenance includes cleaning the air filter, checking and replacing the lamp when necessary, ensuring all vents are unobstructed, and verifying all connections are secure. Periodically check for firmware updates and follow any manufacturer service recommendations.