AOPEN Projector - QH Series - Blue
Best current price£129.99from Acer UK
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Acer UK£129.99Visit shop AOPEN Portable LED QH12a Projector, HD 1280x720, 135lm, Blue, Bluetooth, Mini LED
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Acer UKAOPEN Portable LED QH12a Projector, HD 1280x720, 135lm, Blue, Bluetooth, Mini LED
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£129.99
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eBayAOPEN Portable LED Projector HD 1280x720 135lm Mini LED 1.4 Blue
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PcNova.co.ukAcer Light Aopen Qh12a Standard Throw Projector 135 Ansi Lumens Led 720P (12
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£148.21
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Product Information
Full details
This guide is for users of the AOPEN Fire Legend QH12a Projector, offering a simple way to enjoy movies, games, and presentations. The key benefit is its ability to deliver sharp, immersive visuals with easy setup. Keep in mind that while it offers a long lamp life, optimal performance depends on ambient lighting conditions.
All features
| Colour | Blue |
|---|---|
| Series | QH |
| Model Part Number | QH12a |
| Brand | Aopen |
Extended Product Information
FAQs
How do I connect my laptop to the projector?
Use an HDMI or USB cable to connect your laptop to the projector. Select the appropriate input source on the projector.
How long does the lamp last?
The LED lamp has a lifespan of up to 30,000 hours in normal mode.
Can I use this projector outdoors?
Yes, but the image quality is best in a darkened environment. Outdoor use is possible but may require a shaded area.
How do I adjust the image size?
The image size can be adjusted by moving the projector closer to or further away from the projection surface. The throw ratio is 1.4 (1651 mm@2000 mm).
What is the native resolution of the projector?
The native resolution is HD (1280 x 720).
How do I clean the projector lens?
Use a soft, lint-free cloth to gently wipe the lens. Avoid using harsh chemicals or abrasive cleaners.
Troubleshooting
Projector not turning on.
Check the power connection and ensure the power cable is securely plugged in. Try a different power outlet.
Image is blurry.
Adjust the focus ring on the projector lens until the image is sharp. Also, ensure the projection surface is flat.
No sound.
Check the audio settings on both the projector and the connected device. Ensure the volume is not muted.
Remote not working.
Replace the batteries in the remote control. Make sure there are no obstructions between the remote and the projector's sensor.
Image distorted or skewed.
Use the keystone correction feature to adjust the image and make it rectangular.
Pros and Cons
Pros
- Sharp HD resolution for clear visuals.
- Long LED lamp life reduces the need for replacements.
- Multiple input options for versatile connectivity.
- User-friendly interface and easy setup process.
- Compact and portable design.
- Eco-conscious with reduced energy consumption.
Cons
- Brightness is 135 lm ANSI (Standard), 5500 lm (LED), which may be affected by ambient light.
- Contrast ratio is 1,000:1, which may not be ideal for very dark scenes.
- Native aspect ratio is 16:9, which may require adjustments for 4:3 content.
Setup, Compatibility & Care
Setup
- Place the projector on a stable surface or mount it.
- Connect the power adapter and turn on the projector.
- Connect your devices (laptop, game console, etc.) using HDMI or USB cables.
- Adjust the image using the keystone correction and focus features.
Compatibility
The AOPEN Fire Legend QH12a is compatible with:
- Laptops
- Game consoles
- Streaming devices
- USB drives
Care
- Cleaning: Clean the lens with a soft, lint-free cloth. Do not use harsh chemicals.
- Ventilation: Ensure proper ventilation around the projector to prevent overheating.
- Storage: When not in use, store the projector in a cool, dry place.
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