AUN ET40 Projector Full HD 1080P Android 9 Video Projector LED Projector 4k Decoding Mini Beamer for Home Theater Cinema Mobile
ID: 73140

AUN ET40 Projector Full HD 1080P Android 9 Video Projector LED Projector 4k Decoding Mini Beamer for Home Theater Cinema Mobile

4.5 (55 votes) | 121 orders
Price: US $425.10 - 836.00 / piece
Discount Price:
US $ 169.39 - 333.56 / piece
Ships From

Fast Shipping 2-15 days Delivery !

Poland Warehouse can send parcel to : Spain, Portugal , France , Germany , Italy , Austria , Czech Republic, Denmark , Luxembourg , Netherlands , Belgium , Hungary , Poland , Slovakia , Slovenia, Romania, Greece, Latvia, Estonia, Lithuania

Russian warehouse can send parcel to Russia, 2-15 days Delivery

Enjoy Fun of More Interaction

Link your mobile phone, game console, set-top box, etc. through wired and wireless means. Show your thoughts share your happiness

Why choose AUN ET40


① Full HD Resolution
② Sync the screen of your smartphone (for ET40C and ET40S)

③ Built-in Android 9.0 (for ET40S)
④ 4000 lumens ultra-high brightness

Full HD physical resolution

AUN ET40 Has 1920x1080P full HD resolution. it delivers stunning detail, vivid color, and beautifully immersive images that transport you from home to the local cineplex.

Real product Demonstration

Taken in Shenzhen, China, on June 15, 2021

Built-in Android 9.0 OS (for ET40S)

Connect to internet, Use AUN ET40S to Start enjoying Online videos, music and games. Support 4K video playback.

Share your phone screen (for ET40C)

AUN ET40C offers an easier way to mirror screen by wire-free or wired connections. It allows to connect to your IOS or Android devices easily through Wi-Fi network or simply via a USB/Lightning cable

Your Entertainment Room. Anywhere!

Whether in your backyard, Bedroom, bathroom, kitchen, ET40 provides versatile entertainment anytime, anywhere.

Mini size and rich interface

Independent speaker

Built-in 3W independent speaker, no need to install other equipment separately

Easy to Focus

Fluctuation knob. Easily get the focused picture

Manual four-corner correction (for ET40S)

Control the displacement of the four corners through the remote control

Throw ratio

Standard Accessories

1· HDMI Cable
2· Power Cable
3· AV Cable
4· remote control
5· User Manual
6· Original storage bag
7· Original bracket

ET40 Series Parameter


Projection Parameters

● Display Technology: LCD
● LED Life: 50,000 hours
● Native Resolution: 1920 x 1080P
● LED Luminance: 4,000 Lumens
● Contrast: 1000:1
● Power: 60W
● Speaker: 3W

System Parameters of 3 Versions


ET40S (Android 9.0 Versions)

● Operation System: Android 9.0
● CPU: MTK9269
● RAM: 1GB
● ROM: 16GB
● WIFI: 2.4G
● Bluetooth: Bluetooth 4
● Screen Mirror: Eshare/Airplay/MiraCast
● 4K Video Playback: Through the built-in player

Support surfing the Internet to watch online videos via youtube, etc. Log in to your Google account and download the Android APK.

ET40C (Screen Share Versions)

● Operation System: Sync screen system
● CPU: MSD53+ALI212
● Screen Mirror: Air Play/Mriacast/ WIFI Display
● 4K Video Playback: Via HD Port

It support to mirror screen by wire-free or wired connections. connect to your IOS or Android devices easily through Wi-Fi network or simply via a USB/Lightning cable

ET40 (Basis Versions)

● Operation System: Multimedia playback system
● 4K Video Playback: Via HD Port

Built-in multimedia playback system. Support U disk to read videos and pictures. Connect audio and video output devices via HDMI, such as set-top boxes, XBOX, PS, Switch, computers, cameras and other devices, and show your ideas on a larger screen with full HD picture quality. You can also link Amazon TV Stick via HDMI. Realize online surfing.


  • Brand Name: AUN
  • Keystone Correction: Manual Correction
  • Origin: CN(Origin)
  • Certification: CE
  • Certification: FCC
  • Certification: RoHS
  • Type: Digital Projector
  • Screen Scale: 4:3/16:9
  • Portable: Yes
  • Power: 60w
  • Zoom: None
  • Ansi Lumens: 380 Ansi
  • Home Theater Projector: yes
  • Projection Technology: LCD
  • System: ANDROID
  • Optical Resolution: 1920x1080dpi
  • Brightness: 4000 Lumens
  • Model Number: ET40 / ET40C / ET40S
  • Projected Dimension: 30-200 inches
  • Light Source: LED
  • Contrast Ratio: 1000:1-2000:1
  • Use: home
  • Projective Mode: Throwing
  • Projective Mode: Ceiling
  • Projective Mode: Mirror Image
  • Weight: 1.0KG
  • Projection Distance: 0.5-4m
  • Operation System (ET40S): Android 9.0
  • CPU (ET40S): MTK9269
  • WIFI (ET40S): yes
  • Bluetooth (ET40S): Bluetooth 4
  • 3D Function: Red Blue 3D
  • Power Input: AC110-240 50-60HZ
  • Case Size: 215 x 211 x 180(mm)
  • Warranty: 1 YEAR
  • Function 1: 32 languages: English / French / Spanish / Polish / Russian etc
  • Function 2: AUN
  • Function 3: Projectors
  • Function 4: proyector
  • Function 5: Projector
  • Function 6: mini projector
  • Function 7: projector 4k
  • Function 8: projecteur
  • Function 9: home theater
  • Function 10: mini projetor
  • Function 11: projetor 4k
  • Function 12: android
  • Function 13: beamer
  • Function 14: videoprojecteur
  • Function 15: proyector 4k
  • Function 16: home cinema
  • Function 17: projektor
  • Function 18: proyector para movil
  • Function 19: led projector
  • Function 20: proyectores
  • Function 21: mini proyector
  • Function 22: videoprojecteur 4 k
  • Function 23: mini projecteur
  • Function 24: retro projecteur
  • Function 25: portable projector
  • Function 26: proiettore
  • Function 27: projector mobile phone
  • Function 28: projector full hd
  • Function 29: projecteur led
  • Function 30: beamer 4k
  • Function 31: teatro en casa
  • Function 32: mini beamer
  • Function 33: proyector led
  • Function 34: tv
  • Function 35: mini projector for smartphone
  • Function 36: tv 4k
  • Function 37: projeksiyon
  • Function 38: proyectores de cine en casa
  • Function 39: mini proyector portatil
  • Function 40: proyector estrellas
  • Function 41: retroprojetor
  • Function 42: proyector de estrellas
  • Function 43: mini projetor full hd
  • Function 44: projector film
  • Function 45: projector for home
  • Function 46: Projector for mobile
  • Function 47: Beam projector
  • Keystone correction (ET40S): Four-axis keystone correction


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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