DR. J Professional HI-04 Mini Projector Outdoor Movie Projector Review

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Updated December 1, 2022
90 Expert Rating

Coming in as our #9 pick for the best outdoor projector, the Dr. J Professional movie projector is a relatively cheap solution for all of your outdoor movie needs. The Dr. J projector is a fairly versatile mini projector. Outdoor movie displays are only one of its possible uses; they can also be used to view video games, HDMI, USB, TF cards, VGA, and AV inputs as well! But, they only work at their best when you know how to set up a projector outside.

Why We Like It – DR. J Professional HI-04 Mini Projector Outdoor Movie Projector

The DR. J Professional HI-04 Mini Projector Outdoor Movie Projector is an affordable mini projector with a full HD projection perfect for use in a home theater or outdoor movies. If you don’t have a sound system on hand, the Dr. J Professional Hi 04 portable LED video projector has built-in speakers perfect for a pinch!

  • Supports a Native Resolution of 1080p, Resulting in Excellent Picture Quality
  • Has A Wide Range of Projection Size (32”-176”)
  • Comes With A Portable Projector Screen (100 Inches)
  • The Sound Quality of the Internal Speakers Isn’t the Best
  • The Throw Distance of this Home Projector is Limited to 5m

Performance & Resolution

Like the Dr. J Professional HI-04 1080p, the Dr. J Professional outdoor movie projector provides an excellent viewing experience for the price. With this mini projector, outdoor movie projections can be viewed up to resolutions of 1920 x1080, in both 4:3 & 16:9 aspect ratios, and at a contrast ratio of 3800:1 (if you want a 4K video projector, check out the BenQ TK850 Projector!). You can project on screens from 32” to 176” using this projector. Dr. J claims that the lamp has a 40,000 hour lifetime, so you won’t need to worry about it burning out anytime soon! Although, the Crosstour mini projector and the Elephas mini portable projector boast 50,000 lamp life before needing replacement.

Brightness & Lumens

Throughout the 40,000-hour lamp life (which, at 5 hours a day, would last for over 21 years!), you will get a bright display at 2,000 lumens. This will provide a good viewing experience in moderate light, but the projection will look even better in a darker room, just like the Anker Nebula Mars II. The Dr. J mini projector will work in lighter settings, but be aware that the brighter the room, the fainter the image will appear. If you want the clearest image with the most contrast possible, we recommend using the projector at night or in a dark room.

Adjustability & Viewing Angle

You have a couple of different options on this projector, especially if you’re setting it up as a home theater projector. The bottom of the device has an adjustable tilt knob which you can screw in/out to change the angle of the projector. Tilting the projector will skew the image, but this is easily fixable with the ±15° keystone slide on the top of the device. The projected image (32”-176”) can then be focused using the focus knob on the projector (check out the BenQ HT2050A 1080p DLP projector if you want a video projector capable of projecting up to 300 inches!).


Despite being fairly cheap, the Dr. J mini projector is fairly well made. It is encased in an off-white plastic which keeps it decently protected from normal everyday use (the included remote also is encased in plastic, and has rubber buttons). Unfortunately, the HI-04 doesn’t come with a lens cap; the only protection the lens has is a thin black plastic housing that surrounds the lens but doesn’t cover it. If you plan on keeping this for a while, we would probably recommend picking up a lens cap for this device.


At only $129.99 this mini projector is a very good deal (a slightly cheaper alternative is the TMY V08 720P Native Projector). For the price, you get a 1080p projector with a built-in speaker (although you will definitely want to invest in a good set of speakers anyway), a remote, and a 100-inch projection screen. Sadly, it doesn’t appear to include an HDMI adapter (for Apple to HDMI viewing) or a warranty, but the product did score a 4.5 out of 5-stars based on 22,336 Amazon reviews, so it does appear to be fairly reputable. Try the WiFi Mini Projector, 2020 Latest Update, capable of projecting full HD movies, comes with a 100-inch projector screen, an RCA to 3.5mm audio cable, and has free shipping all for the low price of $129.99.

DR. J Professional HI-04 Mini Projector Outdoor Movie Projector Wrap Up

For only $129.99 you can pick up the #4 best-selling video projector on Amazon, the DR. J Professional HI-04 Mini Projector Outdoor Movie Projector! We think it’s worth it! While the internal speakers aren’t great, and the throw distance could be farther, you definitely get more than you pay for. If you’re looking for a portable mini projector that’s great for use both at home & while you’re out camping, then we highly recommend this Dr. J model!

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