DR. J Professional HI-04 Mini Projector Outdoor Movie Projector with 100Inch Projector Screen, 1080P Supported Compatible with TV Stick, Video Games, HDMI,USB,TF,VGA,AUX,AV [Latest Upgrade]
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Model Name | HI-04 |
Hardware Interface | VGA, HDMI |
Mounting Type | Ceiling/ Tripod/ Ceiling Mount |
Brand | DR. J Professional |
Controller Type | Remote Control, Button Control |
About this item
- Make sure this fits by entering your model number.
- [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.
- HIGHEST 1080P RESOLUTIONS SUPPORTED: Supported resolution: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.]
- MULTIMEDIA 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).
- IDEAL CHOICE 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.
- IDEAL CHOICE FOR CHRISTMAS: DR. J Professional HI-04 movie projector is definitely the best choice 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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![]() This ItemDR. J Professional HI-04 Mini Projector Outdoor Movie Projector with 100Inch Projector Screen, 1080P Supported Compatible with TV Stick, Video Games, HDMI,USB,TF,VGA,AUX,AV [Latest Upgrade] | ![]() | ![]() | ![]() | ![]() | ![]() | |
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Rating | ||||||
Price | $94.99$94.99 | $79.99$79.99 | $89.99$89.99 | $189.98$189.98 | $110.49$110.49 | $89.99$89.99 |
brand | DR. J Professional | AuKing | TOPVISION | FANGOR | QKK | Jinhoo |
hardware interface | vga | hdmi | vga | usb | hdmi | vga |
maximum display resolution | 1920 x 1080 pixels | 1920x1080 Supported | 1080P Supported | 1920x1080 pixels | 1920 x 1080 pixels | 1920 x 1080 |
native resolution | Full HD 1080P Supported | - | 1280 x 720 | 1920 x 1080 | Full HD 1080P Supported | 1280 x 720 |
brightness | - | 2600 lumen | 5500.00 lux | - | 3600.0 lumen | 5500.00 lux |
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Important information
Visible screen diagonal
170" / 432 cm
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Product Description

DR. J Professional has been dedicated to providing great online shopping experience to our customers. We believe, the KEY to that success is to offer quality products, affordable prices, quick delivery and top-tier support, all via our hard-working staff. Choose it, buy it, and you will love it!

DR. J Professional Upgraded LED Projector for Indoor & Outdoor Home Theater Entertainment
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. DR. J Professional Projector has upgrade our projector again. According to our research to our customers' wishes, we have successfully updated the Native Resolution to 1280x720 and Full HD 1080P Supported 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.
This is the thing DR. J Professional has kept doing. We improve our product to a better and better one. We will never satisfy till you are 100% satisfied.

Upgrade Brightness Every Month
2020 Upgraded Max 1080P Support Resolution
DR. J Professional has improved our native resolution to 1280x720, together with 20% upgrade on brightness The upgrade projector can meet the most kinds of customers’ home entertainments needs.
Enhanced Color Contrast Ratio
DR. J Professional also enhanced the projection color contrast to 3800:1 to restore the true color of the projection display to present the vivid video images to our customers.
Diffuse LED Light Source
DR. J Professional video projector also used the healthy diffuse reflection technology, but not using the direct light source. In this case, even you watched for a lot, you will not feel fatigue.
Key Specifications:
- Display: LCD
- Light Source: LED
- Contrast Ratio: 3800:1
- Native Resolution: 1280 x 720
- Supported Resolution: 1920 x 1080
- Projection Display: 32"-170"
- Power Supply AC IN: 100V-240V 50/60HZ
- Surprising: 100" Portable Projector Screen Included
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Multi-media Home ProjectorDR. J Professional mini projector collected every plugs and functions that the customers may needed. AV in/out, TF Cards, USB, HDMI Port, VGA Port are all included, Compatible with USB Flash Drive, Video Games, Blue Ray DVD Player, Laptop, Compurter,ect. |
Portable Smartphone ConnectionBy using a lightning to HDMI/USB adapter, you can connect your iOS device to our projector easily. If you wanna to connect your Android device to the projector, then choose a micro USB/Type C to HDMI adapter. (Note: Adapter not included) |
TV Fuction Also SupportUpgrade DR. J Professional video projector can also compatible with TV Stick & Roku Stick. You can use the HDMI connection to connect it very easily. It's definitely the ideal choice for indoor and outdoor home theater entertainment. |
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Build-in Speaker Stereo SoundDR. J Professional projector used the build-in stereo surround speaker, restored every detail sound effect to let you enjoy the pleasure sounds in different scenes. There's no need to worry about rust or wear-and-tear. They make great additions to your movie night with your family. |
Five Layer LCD Lens DisplayDR. J Professional projector chose five layers well-grinding LCD lens to offer our customers the clearest resolution on every detail. By adjust the Focus & the ±15° Keystone button, you can set up the projector everywhere and catch the best video display image. |
Advanced Fan Cooling SystemDR. J Professional also adopted the latest dual fan cooling technology, silent design, succeeded to run the projector quietly and make it easy for you to enjoy the joyful time with their family. DR. J Professional projector is absolutely the most healthy and wise choice for you and your family. |

Keeps Improving
DR. J Professional keeps analysis the history customer compalints and improving our product to offer the best one for every customer.

DR. J Professional
No matter what problem you met with our DR. J Professional product, you can always get our professional solution from DR. J Professional.

Large Display
DR. J Professional LCD projector can be projected to 32"-170" at the distance of 1M-5M. To get the ideal projection display, we recommend you use it at the display of 120".

Home Entertainment
DR. J Professional can be used everywhere in your life, no only the movies but also the video games, playing music. It can also be mounted to the ceiling easily.
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Customer Rating | 4.4 out of 5 stars (14594) | 4.4 out of 5 stars (22716) | 4.3 out of 5 stars (4705) | 4.4 out of 5 stars (6402) | 4.4 out of 5 stars (11907) | 4.3 out of 5 stars (4696) |
Price | $94.99$94.99 | $99.99$99.99 | $99.99$99.99 | $69.00$69.00 | $79.99$79.99 | $99.99$99.99 |
Shipping | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping. Details |
Sold By | DO-TD Direct | Catfish Force | CSN Projector Direct | WanHengTech | KCY-Tech | OCEAN TECH-US |
Connectivity Technology | TV BOX, HDMI, VGA, USB, AV, SD (1080P Supported) | HDMI,VGA,USB, AV, TF Card, TV BOX, 1080P Supported | VGA, USB, HDMI, wireless | Powerline | HDMI,VGA,USB,AV,TF Card,TV BOX,1080P Supported | VGA, USB, HDMI, AV, TF Card |
Display Technology | LCD | LCD | LCD | LCD | LCD | LCD |
Image Brightness | 50ANSI lumen | -- lumen | — | — | 2600 lumen | — |
Image Contrast Ratio | 3800:1 | 2000:1 | 2000:1 | — | 2000:1 | 3500:1 |
Item Dimensions | 7.8 x 2.7 x 6.02 inches | 7.9 x 5.9 x 3.1 inches | 7.8 x 5.9 x 3.1 inches | 5.6 x 3.7 x 2.1 inches | 3.15 x 6.69 x 7.68 inches | 8 x 5.5 x 2.8 inches |
Item Weight | 3.00 lbs | 2.10 lbs | — | 0.70 lbs | 2.87 lbs | 2.30 lbs |
Resolution | 1080P Supported | 1080P Supported | Full HD 1080p | — | 1080P Supported | Full HD 1080p |
Product description
Product Specifications:
Contrast Ratio: 3800:1
Native Resolution: 1280x720 pixels
Supported Resolution: 1920x1080 pixels
Lamp Life Time: 50,000 H
Correction Optical: Manual
Projection Image Size: 32 - 170 inch
Best Projection Distance: 2.5 - 3.5 meter
What Kind of Connections Does It Support?
This portable projector features an HDMI input for the TV stick, the latest generation of video game consoles, PCs, laptops, televisions, DVDs etc. It also has VGA input and USB / Micro SD / AV input, as well as a 3.5mm mini jack output.
Supported format includes MP3/WMA/ASF/OGG/AAC/WAV for audio files; JPEG/BMP/PNG for image files and 3GP(H.263,MPEG4) /AVI(XVID,DIVX,H.264) /MKV(XVID,H.264,DIVX)/FLV(FLV1)/MOV(H.264)/MP4(MPEG4,AVC)/MEP(MEPG1)VOB(MPEG2)/MPG(MPG-PS)/RMVB(RV40)/RM for video files.
Connectivity With Smartphones, Tablets
Product information
Product Dimensions | 7.8 x 2.7 x 6.02 inches |
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Item Weight | 3 pounds |
ASIN | B07174LM85 |
Item model number | HI-04 |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank |
#3 in Video Projectors
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Is Discontinued By Manufacturer | No |
Date First Available | May 23, 2017 |
Manufacturer | DR. J Professional |
Warranty & Support
Feedback
Product guides and documents
Customer reviews
Top reviews from the United States
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1. MONEY VALUE - I am always looking to get the biggest bang for the buck regardless of what type of product I am buying. I am willing to pay more money for a more superior product if it means the product will last longer and the quality is better. However, this projector defied all the odds by being the cheapest at this price point and the best quality.
2. INPUTS/OUTPUT OPTIONS - I wanted a projector that allowed multiple types of inputs and outputs (HDMI, USB, and Audio) which this projector had. Although the audio on the projector is enough for most settings, I wanted a deeper bass and crisper sound for music so the audio output allows me to use an independent speaker.
3. TRIPOD MOUNT - Due to most projectors only allowing you to adjust the up and down level by about an inch, I wanted the ability to attach the projector to a generic camera tripod so I could have a full range of adjustment. Dr.J has that and I am incredibly grateful I decided not to sacrifice that.
4. LUMENS - The majority of projectors at this price point were only 1500 lumens (give or take). 300 lumens more may not sound like a lot, but when you are projecting onto a wall in your home rather than paying more money for a screen, the 300 lumens allows the color of the projected image to overpower the color of the wall (being that the wall color is pretty light).
5. HDMI CORD - I initially forgot about buying an HDMI cord. However, when I opened this projector they already had one in the box which works great. Couldn't believe it was already there for me and they went above and beyond to lower their profit margin by a little bit to have a better customer experience.
OVERALL - I would and have HIGHLY suggested this projector to anyone who asks or sees the setup we have at our house. Due to purchasing it in the winter time I have not tried it outside yet, but as soon as the cold breaks our family will be taking it outside for family cookouts and just fun in the backyard.

By Amazon Customer on August 2, 2017

The Dr. J is very light and small by comparison with the BenQ, and lacks many of the features we've come to appreciate. Nevertheless, the Dr. J does the job. I did NOT mount it on the ceiling, inverted like I do the BenQ because experimentation with placement in relation to the screen AND checking the image focus while working the Keystone dial to square the image, showed the best placement for the projector is level and perpendicular with the very center of the screen. If the projector is level with the bottom of the screen, the Keystone will square the image, but the bottom of the screen will be out of focus when the top of the screen is focused. Accordingly the best way to mount the projector for us, was atop a 3-legged camera tripod, height-adjusted and aligned with the center of the screen. That gives us even focus from top to bottom and side to side. I've watched enough review videos of this and similarly inexpensive projectors on ewe toob to know focus is a common complaint.
With native 800x480 resolution, the image is clearly pixelated on a 102" screen and the colors at best are flat. Often I noticed that stills of projector images in reviews featured animated films, like Finding Nemo - which show the best possible color image. Real life images, particularly outdoor images, aren't nearly so sharp and vibrant. It's like looking at an old faded satin-finish (dimpled) photo. If my BenQ image were the equivalent of a glossy photo magazine, the Dr. J is comic book image quality. The lens of the Dr. J lacks zoom, so it will have to be placed at a distance appropriate for your screen size. I'd venture to guess ours is between 9-10 feet to fill a 102" screen from corner to corner. The performance of the Dr. J suffers from light-bleed; specifically, the simple construction allows a lot of light to escape the unit through the cooling vents, around the device plug ins, etc. More expensive projectors have internal baffling and compartmentalization that prevents light-bleed. I suppose that's why more professional HT and commercial theater setups isolate the entire projector in it's own room, with only the projected image coming through a hole in a blacked-out window. The Dr. J would benefit from being mounted in a black-out box of some design as long as cooling air was adequately circulated.
I did not the test sound, but was pleased to see that it could be muted. Our Roku, Bul-Ray player and HTPC all connect to a HT sound system from which a single HDMI cable goes to the Dr. J unit. We switch sources through the HT sound system. If I did not already have a HT sound system, a set of multi-media PC speakers connected to the Roku device or the Dr. J would be in order.
We will keep the Dr. J projector. I've often thought it might be fun to have a portable projector to display images on the ceiling when someone is sick or against our vaulted family room ceiling while we lounge in our recliners. Mounted atop the camera tripod gives us a lot of options for placement.
The Dr. J however is no comparison with any of the projectors I've owned before, not even the first 800x600 unit. It is certainly not as bright, nor the same dynamic contrast ratio. I'm pretty sure the Dr. J would not live up to the specs claimed in the listing. And admittedly, I had forgotten about the "window screen" effect of such a low resolution LED image. But it works. And with the $20 off coupon, it was no more expensive than dinner and drinks out on the town. It's a welcome substitute while the BenQ is in the shop. Thanks Dr. J. Not bad, not bad at all.
Now, the device. It is what you probably suspect, in that it does project a decently clear image and is moderately bright, but in any kind of well lit room it is far too dim to be useful. Works GREAT for night time movies under the stars in the back yard. Not sure about audio as I use a Bluetooth speaker from the computer for sound. Comes with an hdmi and a power cord. Next question will be how long it lasts! Seems to work great for what it is and the price.
So far, this projector has been great. There are multiple ways to connect to it - USB, HDMI, and computer.
There is a built in speaker, however, I would recommend hooking up an additional speaker because the volume isn't great. The image can be focused and the keystone can be adjusted to create a surprisingly crisp image.
I do wish the feet were adjustable and that the power cord was longer. But that is not a deal breaker for me.
The small compact size makes it easy to store and use.

By Hood on August 26, 2017
So far, this projector has been great. There are multiple ways to connect to it - USB, HDMI, and computer.
There is a built in speaker, however, I would recommend hooking up an additional speaker because the volume isn't great. The image can be focused and the keystone can be adjusted to create a surprisingly crisp image.
I do wish the feet were adjustable and that the power cord was longer. But that is not a deal breaker for me.
The small compact size makes it easy to store and use.



Top reviews from other countries



Reviewed in Canada on July 3, 2019




Ok for the money but far from advertised

Reviewed in Australia on September 22, 2020
Ok for the money but far from advertised



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!!

Reviewed in Canada on August 19, 2019
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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