BenQ MX716, MX717 user manual Troubleshooting

Models: MX717 MX716

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Troubleshooting

The projector does not turn on.

Cause

Remedy

 

 

 

Plug the power cord into the AC power jack on

There is no power from the power cord.

the projector, and plug the power cord into the

power outlet. If the power outlet has a switch,

 

 

make sure that it is switched on.

 

 

Attempting to turn the projector on again

Wait until the cooling down process has

during the cooling process.

completed.

 

 

No picture

 

Cause

Remedy

The video source is not turned on or

Turn the video source on and check that the signal

connected correctly.

cable is connected correctly.

 

 

The projector is not correctly connected

Check the connection.

to the input signal device.

 

 

 

The input signal has not been correctly

Select the correct input signal with the SOURCE

selected.

key on the projector or remote control.

 

 

The lens cover is still closed.

Open the lens cover.

Blurred image

 

Cause

 

Remedy

 

 

 

The projection lens is not correctly

 

Adjust the focus of the lens using the focus ring.

focused.

 

 

 

 

 

 

The projector and the screen are not

 

Adjust the projection angle and direction as well

aligned properly.

 

as the height of the projector if necessary.

 

 

 

The lens cover is still closed.

 

Open the lens cover.

Remote control does not work

 

Cause

Remedy

The battery is out of power.

Replace the battery with a new one.

There is an obstacle between the remote

Remove the obstacle.

control and the projector.

 

 

 

You are too far away from the projector.

Stand within 8 meters (26 feet) of the projector.

The password is incorrect

 

Cause

Remedy

 

 

You do not remember the password.

Please see "Entering the password recall

procedure" on page 24 for details.

 

 

 

58 Troubleshooting

Page 58
Image 58
BenQ MX716, MX717 user manual Troubleshooting

MX717, MX716 specifications

The BenQ MX716 and MX717 are versatile projectors designed for educational and professional environments, offering a blend of performance, reliability, and user-friendly features. Both models are equipped with DLP technology, ensuring vibrant colors and sharp images, making them ideal for classrooms, conference rooms, and other presentation settings.

One of the standout features of the BenQ MX716 and MX717 is their brightness. With a brightness level of up to 4000 ANSI lumens, these projectors are capable of delivering clear visuals even in well-lit rooms. This high lumens output makes it easier for viewers to see detailed graphics and text, ensuring that presentations remain engaging and effective.

Both models offer a native XGA resolution of 1024 x 768 pixels, providing a solid foundation for detailed visual displays. The projectors support a variety of resolutions, including 1080p, ensuring compatibility with various multimedia sources. This flexibility allows users to connect laptops, DVDs, and other devices without compromising on image quality.

The contrast ratio is another key feature, with both projectors offering a high contrast ratio of 13,000:1. This impressive ratio enhances image depth and clarity, resulting in more lifelike colors and sharper text. As a result, presentations appear more professional and easy to follow, improving overall communication.

In terms of connectivity, the BenQ MX716 and MX717 come equipped with multiple inputs, including HDMI, VGA, and USB ports. This variety facilitates seamless connections with diverse devices, essential for modern multimedia environments. Additionally, the built-in speakers deliver decent sound quality, enhancing the overall presentation experience without requiring external audio equipment.

BenQ has also integrated eco-friendly technologies into these models, achieving low power consumption and extended lamp life. The SmartEco technology intelligently adjusts lamp power based on the content being displayed, which not only reduces energy usage but also extends the life of the lamp up to 10,000 hours.

Portability is another consideration, as both projectors are designed to be lightweight and compact, making them easy to transport between different locations. The user-friendly interface, along with quick setup and installation processes, confirms BenQ’s commitment to providing hassle-free solutions for its users.

In summary, the BenQ MX716 and MX717 projectors combine high brightness, excellent image quality, and user-friendly features, making them ideal choices for educational and corporate environments. Whether for lectures, meetings, or presentations, these projectors ensure optimal performance and reliability.