BenQ GP20 User Manual

BenQ GP20 manual cover
Pages 87
Year 2013
Language(s)
English en

BenQ GP20 Specification

The BenQ GP20 Projector is a compact, portable device designed to deliver high-quality visual presentations in a variety of settings. It features a WXGA resolution of 1280 x 800, ensuring clear and detailed images suitable for both professional and personal use. The projector utilizes LED technology, which provides vibrant colors and a long-lasting light source with a lifespan of up to 30,000 hours in Eco Mode. With a brightness of 700 ANSI lumens, the GP20 is capable of projecting clear images in moderately lit environments.

The projector offers a contrast ratio of 100,000:1, enhancing image depth and detail. It supports a projection size ranging from 20 inches to 240 inches, catering to different display needs. The throw ratio of 1.2 allows for flexible placement options within various room sizes. The GP20 is equipped with multiple connectivity options, including HDMI, USB, and VGA inputs, along with an SD card slot, enabling easy connection to a range of devices such as laptops, smartphones, and gaming consoles. Additionally, it supports wireless connectivity via an optional Wi-Fi dongle, facilitating seamless streaming and screen mirroring.

The projector comes with integrated 3W stereo speakers, providing adequate audio output without the need for external speakers. Weighing just 1.5 kg, the GP20 is highly portable, making it ideal for mobile professionals and home entertainment. It includes features such as auto keystone correction and instant on/off, enhancing user convenience and setup efficiency. Overall, the BenQ GP20 Projector offers a well-rounded package of performance, portability, and connectivity options, making it a versatile choice for a wide range of projection needs.

BenQ GP20 F.A.Q.

How do I connect my BenQ GP20 projector to a laptop?

To connect your BenQ GP20 projector to a laptop, use an HDMI cable for the best quality. Plug one end into the HDMI port on the projector and the other into the laptop's HDMI port. Switch the projector source to HDMI using the remote or on-device buttons.

What should I do if the projector image is blurry?

If the image is blurry, check the focus ring on the projector lens and adjust it until the image is clear. Ensure the projector is at the correct distance from the screen and verify the lens is clean.

How can I reset the BenQ GP20 projector to its factory settings?

To reset the projector to factory settings, go to the 'System Setup' menu, select 'Advanced', and choose 'Reset All Settings'. Confirm your selection when prompted.

Why does the projector shut off unexpectedly?

Unexpected shutdowns can be due to overheating. Ensure that the projector's vents are not blocked and the fan is operational. Check for any warning messages on the projector's display and ensure the power cable is secure.

How do I update the firmware on my BenQ GP20 projector?

To update the firmware, download the latest firmware from the BenQ website onto a USB drive. Insert the USB into the projector and follow the on-screen instructions to complete the update.

Can I connect my smartphone to the GP20 projector?

Yes, you can connect your smartphone to the projector using an HDMI adapter compatible with your phone's output. Alternatively, use wireless options like Miracast if supported by your device and the projector.

What maintenance is required for the BenQ GP20 projector?

Regularly clean the projector lens and ensure the air vents are unobstructed. Check the lamp hours in the projector menu and replace the lamp when necessary. Keep the firmware up to date for optimal performance.

How do I adjust the keystone settings on my projector?

Access the projector's menu and navigate to the 'Display' settings. Select 'Keystone' and adjust the vertical and horizontal values to correct any image distortion.

Why is there no sound coming from the projector's speakers?

Ensure the volume is turned up and not muted. Check the audio source and audio cable connections. If using HDMI, make sure the audio output is set to the projector on your device.

What should I do if the projector's remote control is not working?

First, replace the batteries in the remote control. Ensure there are no obstructions between the remote and the projector. If issues persist, try resetting the remote by removing the batteries and pressing all buttons for a few seconds before reinserting them.