See the World Through a Larger Screen
Cinema-grade visuals and effortless smart setup — shipped to your door, worldwide.
-54%
New
AUN A004 Pro Full HD Home Cinema Android Projector
Original price was: $286.00.$132.42Current price is: $132.42.
Best for: Simple Full HD on a budget
- Native Resolution: Full HD 1920 x 1080 pixels
- Brightness: 730 ANSI Lumens
- Operating System: Android 9
- Memory: 1GB RAM / 8GB ROM
- Ports: HDMI x1, USB x1, AV, Audio out 3.5mm
- Power: AC 100 – 240 V (works worldwide)
Access to Smarter
Powered by AUN
FHD
Native 1080p
Auto
Focus & Keystone
150″
Max Projection
30,000
Hours Lamp Life
Real shots
Real Projection Photos
Photographed from the actual projector in action — not mockups or renders.
Why you'll love it
Designed to Impress
Every detail engineered for a bigger, sharper, smarter home cinema.
Autofocus
Move it anywhere — the picture refocuses automatically.
4-Point Warping
Improved 4-point warping lets you correct screen distortion for a perfectly shaped picture.
Zoom Out
You can zoom out 50% and zoom in to 100% without moving the projector.
In the box
What's Inside the Box
Everything you need to get started, right out of the box.
Remote Control
Easy navigation included
HDMI Cable
Seamless connectivity
User Manual
Quick start & troubleshooting
Power Cable
Universal 100 – 240 V power
Good to know
Frequently Asked Questions
Quick answers to what buyers ask us most.
Can I use it in a bright room?
It is designed for dim and dark rooms — close the curtains in the daytime and you get a vivid, cinema-like picture. If your room stays bright all day, consider a higher-brightness model like the U002 Pro or U001 Pro.
How big a screen can I get?
From 47″ up to a 150″ picture (1.39 – 4.45 m from the wall) — the further back you place it, the bigger the screen.
Can I watch YouTube or Netflix directly?
Yes — it has a built-in Android system with YouTube, Netflix and Prime Video preloaded, plus Wi-Fi screen mirroring (AirPlay & Miracast) from your phone, tablet or laptop. App availability can vary by country.
Will dust affect it?
It has a removable, washable dust filter that blocks most dust before it reaches the optics, so build-up is far slower than in unprotected projectors. Clean the filter regularly, and if you ever wash it, let it dry completely before putting it back.
Will it work with the power supply in my country?
Yes. The A004 Pro accepts AC 100 – 240 V, so it works on mains power anywhere in the world. If your wall socket is a different shape from the supplied plug, a simple plug adapter is all you need.
How does the warranty work if I live abroad?
Every A004 Pro comes with a 1-year AUN warranty, and you never have to ship your projector back. Contact our support team with a short video of the problem. We diagnose it, our factory ships the replacement part straight to your address, and we share a step-by-step video tutorial so you can fit it yourself. See Warranty & Support for details.
Do you ship to my country?
We ship worldwide. Delivery time and shipping cost are shown at checkout once you enter your address. Your country’s customs may charge import duties or taxes on arrival — see our Shipping Policy.
How do I know my projector is genuine?
Every genuine AUN projector carries a 12-digit anti-counterfeit code on the bottom of the unit. Enter it at check.aunstore.com to verify it instantly.
Worldwide Shipping
Delivered to your door, wherever you are
1-Year Warranty
Spare parts shipped from our factory to you
Video Repair Guides
Step-by-step help from our engineers
Key Specifications
4″
LCD panel
1080p FHD
Resolution
730 ANSI
Lumens
150″
Max projection
HDMI + USB + AV
Inputs
1.5 kg
Weight
Technical Specifications
| Display & Optics | |
| Projection Technology | LCD |
| LCD Screen Size | 4 inch |
| Resolution | 1080p native; 4K local Playback (Built-in Apps/USB); HDMI input up to 1080p |
| Refresh Rate | 60 Hz |
| Lens Correction | Electronic / Automatic |
| Keystone Correction | Electronic / Automatic |
| LED Lamp Life | 30,000 hours |
| Brightness | 730 ANSI Lumens |
| Best Viewing Environment | Dim or dark rooms; close the curtains in daytime |
| Contrast Ratio | 2000:1 |
| Dust Protection | Removable & washable dust filter |
| Projection Features | |
| Projection Distance | 1.39 – 4.45 m |
| Projection Size | 47 – 150 inches |
| Throw Ratio | 1.33:1 |
| Aspect Ratio | 4:3 / 16:9 |
| Connectivity & Interface | |
| Inputs | 1× USB, 1× HDMI, 1× AV |
| HDMI Audio Return Channel | No |
| HDMI-CEC | No |
| Output | 3.5 mm audio out |
| Languages | English, German, French, Spanish, Italian, Russian, Arabic, Japanese, Korean, Simplified Chinese |
| Smart Features & OS | |
| Operating System | Android 9.0 |
| CPU | HiSilicon 352 |
| Memory | 1 GB RAM / 8 GB ROM |
| Wireless | Dual-band Wi-Fi (2.4 GHz / 5 GHz), Bluetooth 5.0 |
| Screen Mirroring | AirPlay, Miracast |
| Preloaded Apps | YouTube, Netflix, Amazon Prime Video etc. |
| Audio & Power | |
| Power Input | AC 100 – 240 V |
| Power Consumption | 65 W |
| Speakers | 5 W (4Ω) |
| Dimensions & Weight | |
| Dimensions | 24.2 × 21 × 9.8 cm |
| Weight | 1.7 kg |
Will it fit your room?
Drag the slider to see the exact screen size at any projector distance.
80"
Screen
—
Diagonal
—
Width
—
Height
7.5
ft
3 ft
15 ft
* Estimated calculation. Actual screen size may vary slightly depending on lens focus, keystone correction, and physical placement.
| Weight | 2 kg |
|---|
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