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DR. J Professional HI-04 1080P Supported 4Inch Mini Projector with 170" Display - 40,000 Hours LED Full HD Video Projector, Compatible with HDMI,USB,SD (Latest Upgrade)

3.8 out of 5 stars 81 ratings

Price: $129.99
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Hardware interface VGA, HDMI
Brand DR. J Professional
Item weight 3 Pounds
Image contrast ratio 2000: 1
Average life 40000 Hours

About this item

  • [100Inch Projector Screen Included] Portable led video projector: To meet our customer's new needs, DR.J has improved not only the brightness, contrast ratio of the projector, but also included a 100" Portable Projector Screen in the package. Enjoy the great movies outside with your family in your yard.
  • 1080P Resolution Supported: 1920*1080, Aspect Ratio: 4:3/16:9, Contrast Ratio: 2000:1, Lamp lifetime: 40000 hours, Watching Size: 32”-176” with projector distance 1.5m-5m. [Note: not recommended for PPT, word, excel or business presentation]
  • Portable Projector: DR.J projector is compatible with TV Box, ChromeBook, PCs, Laptops, Tablets, Blue-ray DVD player, SD Card, USB Flash Drive, Video Games, Media players (Music, Pictures, Video, TXT), Smartphones ( Wireless HDMI Dongle not included).
  • For Home Entertainment: DR.J LED projector is great for home theater, indoor and outdoor movies & kinds of video games by HDMI port connection. You can also connect your home theater system or surround sound system to get a better sound quality. Recommended to use in dark environment.
  • For Christmas: DR. J Professional HI-04 movie projector is for Christmas. It works well with both your daily TV Stick but also smartphones. With DR. J Professional unique packed100Inch Projector Screen, you will enjoy the happiness home theater time with your family in both indoor or outdoor time.

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Product Information

Technical Details

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Frequently bought together

  • DR. J Professional HI-04 1080P Supported 4Inch Mini Projector with 170" Display - 40,000 Hours LED Full HD Video Projector, Compatible with HDMI,USB,SD (Latest Upgrade)
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Product Description

DR. J Professional Upgraded LED Projector for Indoor & Outdoor Home Theater Entertainment DR. J Professional has upgraded our HI-04 Projector successfully again in 2020. According to our research to our customers' wishes, we have successfully updated the native resolution to 1280x720 for you in 2020. This is the great improvement in mini projectors. And we can proudly say that we are the only one who improved mini projector to native 720P resolution. Choose DR. J Professional HI-04 projector and say goodbye to blurry images from now.

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Latest Updated Brightness

The projector has updated brightness, 60% brighter than the same level mini projectors. It will give you a pleasant brightness and won’t hurt the eyes while having a long-time using, It’s Led lamp lifetime also update to 50000 hours, making a longer working life (Note: mini projector is supposed to use in dark but not too bright circumstance).

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Build Your Own Home Theater, Enjoy Easy Life!

Notes:

1. A delicate display such as PPT, WORD, EXCEL presentation is not recommended.

2. USB flash drive and micro SD card support MAX 32GB(over 32GB is not supported).

3. Recommend to use in dark circumstance but not ideal to the too bright environment.

4. WiFi connection is not supported and HDMI convert cable is needed by smartphone connection.

Important information

Visible screen diagonal

170" / 432 cm


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Customer reviews

3.8 out of 5 stars
3.8 out of 5
81 global ratings
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Top reviews from Australia

Reviewed in Australia on 23 September 2020
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2.0 out of 5 stars Only 720 not 1080
By Clinton love on 23 September 2020
Advertised as 1080 projector but is only native 720 don’t use it for anything that you need detail with
Ok for the money but far from advertised
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23 people found this helpful
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Reviewed in Australia on 26 August 2020
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14 people found this helpful
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Reviewed in Australia on 1 March 2021
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1.0 out of 5 stars HDMI no signal after a week.
By MARCO ANGELO on 1 March 2021
Buyer beware! It might seem the best value for money projector out here on Amazon but the cheap pricing is for a reason. It worked well for exactly a week, the cheap materials didn't last as it stopped working turning into ablue screen and displays no signal from my laptop through hdmi. I tried replacing the hdmi cable, still no signal, tried turning on and off a few times to no avail. I tried plugging a usb drive to test and it won't even detect it when it is advertised usb support. This is turning into a very bad experience. I just wish I could drive up to a physical store if I knew where to go and get a refund or replacement for this shtty product.
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4 people found this helpful
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Reviewed in Australia on 3 January 2021
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5.0 out of 5 stars Very valuable product!!
By Eva on 3 January 2021
I would say this is a very good product in this price range. All meet my expectations!! The only setback is it’s a bit noisy if you just put it beside you. But think about its price!
Regarding sound issues, there is built-in speakers. In case you may have same situations like me to use it for switch and laptop. To hear the sound from the built-in speaker, DO NOT FORGET to use the remote control in the box, simply turn up the volume for switch. For MacBook, set up your sound in your laptop, change it to the HDMI one, then it will work. Hope it helps. Enjoy!
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3 people found this helpful
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Reviewed in Australia on 31 December 2020
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3 people found this helpful
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Reviewed in Australia on 3 January 2021
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3 people found this helpful
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Reviewed in Australia on 28 December 2019
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5.0 out of 5 stars Dr J Professional projector
By Rob.T. on 28 December 2019
Dr J projector worked well straight out of the box. Even with some light the image was clear . I think it was good value for money. I would certainly recommend a Dr J projector to anybody looking for a good quality low cost unit.
Robert Taylor
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5 people found this helpful
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Reviewed in Australia on 1 April 2021
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One person found this helpful
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Top reviews from other countries

Amazon Customer
5.0 out of 5 stars Best picture quality and features for a mini projector at this price range
Reviewed in Canada on 29 June 2019
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201 people found this helpful
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Budz
5.0 out of 5 stars Great item for the price! Worth it!
Reviewed in Canada on 4 July 2019
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5.0 out of 5 stars Great item for the price! Worth it!
Reviewed in Canada on 4 July 2019
The item came within 24 hours. The performance was beyond my expectation! I am a very happy customer and would gladly recommend, you will surely get your money's worth.
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176 people found this helpful
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Big Al
5.0 out of 5 stars Pleasantly surprised!
Reviewed in Canada on 19 August 2019
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5.0 out of 5 stars Pleasantly surprised!
Reviewed in Canada on 19 August 2019
This projector puts out a surprisingly good image for the price, and it’s very easy to set up and use. It came with the included fabric screen too!

I bought this knowing that its native resolution is 480p so I didn’t have very high expectations, plus from reading here I knew that it would take some tweaking of the settings, and positioning it dead center (ie, without resorting to using keystone to compensate) so that all the screen is in focus.

After doing the above, I am more than satisfied!! The image is bright, crisp, and pleasant to watch, especially for family movies and animations with bright colours.

The built-in speaker is adequate as well, just don’t expect any considerable bass due to its small size - we hook it up to an external speaker whenever possible. There’s a bit of fan noise but nothing excessive.

I am including a few pictures, some projecting onto my living room wall (picture size 110” diagonally) with the projector nearly dead-center, and one projecting outside in my patio using the provided cloth screen (picture size was around 85”, not using all of the screen), where I had no choice but to tilt the projector up a bit and correct via keystone.

You will notice that when in focus you will get a bit of “screen door effect”, where you can see each individual pixel within a slight black mesh - I actually enjoy it, though you can make it go away by reducing the sharpness if you want.

Here are the picture settings that work the best for me:

Picture Mode: Personal
Contrast: 30
Brightness: 50 (depending on what I’m watching I might lower this)
Color: 50
Sharpness: 48
Tint: 63
Color temperature: Warm
Noise reduction: Off
MPEG Noise Reduction: Off (turn this on only if watching lower quality encodings)

So far we’re really satisfied. As long as you are able to position it dead-centre, watch it in near pitch black conditions, and you are ok with 480p resolution, you will be too!!
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59 people found this helpful
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jackb
5.0 out of 5 stars Stop reading reviews and purchase this projector...SERIOUSLY the BEST!
Reviewed in the United States on 13 January 2018
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1,719 people found this helpful
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Amazon Customer
5.0 out of 5 stars Happy with product
Reviewed in the United States on 2 August 2017
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5.0 out of 5 stars Happy with product
Reviewed in the United States on 2 August 2017
Works great. We had purchased to use outside for movies for the kids. I plan on using in the fall to watch college football with my friends. The picture is clear on the 10 ft screen we also bought. Works with amazon fire stick which was another bonus.
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1,330 people found this helpful
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