DR.J (Upgraded) 1800Lumens 4Inch Mini Projector with 170 Inch Display – 40,000 Hour LED Full HD Video Projector 1080P, Compatible with Amazon Fire TV Stick, HDMI, VGA, USB, AV, SD for Home Theater

4Inch Mini Projector from DR J
HIGHEST 840 X 480 NATIVE RESOLUTIONS
(UPGRADE) 1800 LUMENS LED VIDEO PROJECTOR

DR.J (Upgraded) 1800Lumens 4Inch Mini Projector is made to meet customers’ new needs. The latest projector is upgraded to 1800 lumens with 2000:1 contrast ratio. With such profile, it delivers seventy percent brighter picture than the other LED mini projectors. Most importantly, it supports most input methods such as 720P, 1080P HDMI, TV Box and Amazon Fire TV Stick input. This DR.J projector gives you wider scope of entertainment. Because it is compatible with most devices such as ChromeBook, PCs, Laptops, Blue-ray DVD players, USB flash drive, SD card, TV box, Amazon Fire TV Stick, Android Smartphones, iPhones, iPad and media players.

This DR. J 4-inch mini projector can be a good multimedia portable device for all your entertainment and business needs. It is a perfect mini projector for home theater, video games and movies as well as PPT presentations. Dr. J 4” projector makes detailed data presentations very easy. You can easily display Excel, PDF and TXT files.

Highlights of Dr. J mini projector are 2000:1 contrast ratio, 1800 Lumens, 70% brighter than other LED mini projectors, 840 X 480 native resolutions, 1920 X 1080 supported resolution, 32 to 176 inches viewable size, 4000 hours of lamp life and 4:3/16:9 contrast ratio.

 

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Omnihil 5 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)


Omnihil 5 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

$9.96 @ Amazon.com

Product Description

High Quality 5 Foot Long AC Power Cord

5 YEAR FREE REPLACEMENT WARRANTY

3RD PARTY NON OEM PARTS

CERTIFICATE: UL,ROHS

Does Not Contain: Alkaline / Nickel / NIMH or Lithium Ion Batteries.

The image shown here is indicative ONLY. If there are any inconsistencies between the image and the actual product, the actual product WILL govern.

Product Details
Brand: OMNIHIL
Model #: OMNI0720018057
Size: 5FT
Color: Black
Dimensions: 3 X 3 X 2 inches (Length X Width X Height)
Price: $9.96
Omnihil 5 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

Omnihil 30 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)


Omnihil 30 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

$21.96 @ Amazon.com

Product Description

High Quality 30 Foot Long AC Power Cord

5 YEAR FREE REPLACEMENT WARRANTY

3RD PARTY NON OEM PARTS

CERTIFICATE: UL,ROHS

Does Not Contain: Alkaline / Nickel / NIMH or Lithium Ion Batteries.

The image shown here is indicative ONLY. If there are any inconsistencies between the image and the actual product, the actual product WILL govern.

Product Details
Brand: OMNIHIL
Model #: OMNI0720018043
Size: 15FT
Color: Black
Dimensions: 3 X 3 X 2 Inches (Length X Width X Height)
Price: $21.96
Omnihil 30 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

[UL Listed] OMNIHIL L-Shape (5FT) AC Power Cord for DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)


[UL Listed] OMNIHIL L-Shape (5FT) AC Power Cord for DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

$9.96 @ Amazon.com

Product Description

High Quality L-Shape 5 Foot Long AC Power Cord

5 Year Free Replacement Warranty

3rd Party Non Oem Parts

Certificate: Ul, Rohs

Product Details
Brand: OMNIHIL
Color: Black
Dimensions: 3 X 2 X 3 Inches (Length X Width X Height)
Price: $9.96
[UL Listed] OMNIHIL L-Shape (5FT) AC Power Cord for DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

Omnihil 15 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)


Omnihil 15 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

$14.96 @ Amazon.com

Product Description

High Quality 15 Foot Long AC Power Cord

5 YEAR FREE REPLACEMENT WARRANTY

3RD PARTY NON OEM PARTS

CERTIFICATE: UL,ROHS

Does Not Contain: Alkaline / Nickel / NIMH or Lithium Ion Batteries.

The image shown here is indicative ONLY. If there are any inconsistencies between the image and the actual product, the actual product WILL govern.

Product Details
Brand: OMNIHIL
Model #: OMNI0720018035
Size: 15FT
Color: Black
Dimensions: 3 X 3 X 2 inches (Length X Width X Height)
Price: $14.96
Omnihil 15 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

Yustda AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)


Yustda AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

$9.96 @ Amazon.com

Product Description

100% Brand New, High Quality AC Power Cord

USA standard power cable design

Cable Length: 6 feet == 1.8 meters

Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection.

Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.

Product Details
Brand: YUSTDA
Price: $9.96
Yustda AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

LKPower AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)


LKPower AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

$8.99 @ Amazon.com

Product Description

Brand New, High Quality Replacement AC Cord Cable

Input: AC 100-240V 50/61Hz Auto (Worldwide AC Input)

Over Voltage Protection, Over Heat Protection

Tested Units. In Great Working Condition.

Product Details
Brand: LKPower
Price: $8.99
LKPower AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

Kircuit 6 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)


Kircuit 6 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

$9.96 @ Amazon.com

Product Description

100% Brand New, High Quality Replacement AC Cord Cable

Input: 100V-240V AC; great for replacement or travel back up

OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)

Tested Units. In Great Working Condition.

Product Details
Brand: Kircuit
Price: $9.96
Kircuit 6 Feet AC Power Cord Compatible with DR.J (2018 Upgraded) +10% Lumens 4Inch Mini Projector-(HI-04)

4K Ultra HD Daytime Home Theater Projector High Bright 14300 Lumens Smart Movie Projector HDR Daylight WiFi6 Bluetooth RJ45 LAN Outdoor Gaming Projector Keystone Zoom Outdoor Home Entertainment Work


4K Ultra HD Daytime Home Theater Projector High Bright 14300 Lumens Smart Movie Projector HDR Daylight WiFi6 Bluetooth RJ45 LAN Outdoor Gaming Projector Keystone Zoom Outdoor Home Entertainment Work

$490.00 @ Amazon.com

Product Description

➤【Daytime Bright 4K UHD Projector】All-New 4K home projector produce cinematic HDR picture quality for unparalleled visual enjoyment. And the high contrast of 16000: 1, you can clearly see the details of the shadow or strong light. Coupled with the brightness of 1100ASIN/14300 lumens, it enhances image quality when streaming all your movies, even during the daytime. This is the projector that can replace your TV for ultimate entertainment.

➤【Smart AI TV OS/2GB+16GB】Built-in Android 9.0, pre-installed "App Store" with more than 5,000 applications such as Prime Video, Disney+, YouTube, Netflix, etc.Thanks to the high-performance 4-core processor and 2GB+16GB chip, the system runs smoothly without any lag, provides larger storage space, and can easily store a large number of applications, files and media content. Support AirPlay/Miracast/DLNA, easily transmit content from other devices and enjoy seamless current media.

➤【WIFI 6/Two-way BT 5.0】Using the latest WIFI 6 tech, it can also run on 5G/2.4G wifi. It has strong anti -interference capabilities to ensure rapid and stable transmission. The two -way Bluetooth 5.0 technology allows video projectors to be used as independent Bluetooth audio, while connecting external audio to create an immersive sound. And built-in Hi-fi stereo speakers with double diaphragm design. provide a crispy treble and bass output, which truly provides the theater experience.

➤【6P/6D Keystone correction/300" Display】After opening the projector, easily get a clear and aligned image! The 4K projector uses an advanced 6P/6D Keystone correction. You only need to gently adjust the wheel, and the projector can accurately detect the real -time motion and adjust the screen accordingly to ensure that the picture is clear. The projector support the projection screen of 50"-300"(need to move the projector), which flexibly meet your needs for the size of the picture.

➤【Dust-proof Engine/Low Noise】Projectors with full-sealed optical system avoids dust pollution on optical components and helps prolong the lifespan of the projectors. The fan is located inside the engine and can provide quiet and excellent performance to ensure that the noise level of other ordinary LCD projectors in the market is lower. Feel free to contact us by Product Support or after-sale email for any issues, CAIWEI promises 24/7 service, 1 Year Replacement.

Product Details
Brand: CAIWEI
Color: White
Dimensions: 12.4 X 9.33 X 5.31 Inches (Length X Width X Height)
Price: $490.00
4K Ultra HD Daytime Home Theater Projector High Bright 14300 Lumens Smart Movie Projector HDR Daylight WiFi6 Bluetooth RJ45 LAN Outdoor Gaming Projector Keystone Zoom Outdoor Home Entertainment Work

[Electric Focus] 4K Projector with 5G WiFi and Bluetooth, 15000L JOWLURK Mini Portable Projector, Outdoor Movie Projector, Home Theater Projector for iPhone/Android/TV Stick/HDMI/USB/Laptop/DVD/PS5


[Electric Focus] 4K Projector with 5G WiFi and Bluetooth, 15000L JOWLURK Mini Portable Projector, Outdoor Movie Projector, Home Theater Projector for iPhone/Android/TV Stick/HDMI/USB/Laptop/DVD/PS5

$149.99 @ Amazon.com (Save 21%)

Product Description

【Electric Focus】JOWLRUK portable projector is an innovative product, and from now on the focus can be controlled by remote. By controlling the F+ or F- button on the top of the remote control, you can get a clear image accurately within 2s. No longer need to turn the focus ring manually, greatly simplifying the operation process.

【4K Support & 17000L】This 4K projector combines brilliant colors and high contrast with excellent image quality. Even in bright ambient light conditions, and with a brightness of 17000L, it still maintains a bright and clear picture effect, bringing users a theater-level viewing experience, which is ideal for creating a home entertainment center.

【5G WiFi & Bluetooth 5.3】JOWLURK projector with WiFi and Bluetooth integrates Bluetooth 5.3 and 5G WiFi for efficient transmission, realizing stable and high-speed device connection. With the built-in dual-band Wi-Fi (2.4GHz/5GHz) function, users can easily project content from smartphones, tablets and other devices to the big screen, whether it's a high-definition movie or an office presentation can be synchronized instantly.

【200 inches Big Screen】M2 movie projector features a 15° keystone correction function that easily solves the problem of tilted images caused by placement. Despite limited space, it can still achieve a stunning projection size of 200 inches within a short projection distance. Its superior projection performance ensures an outstanding big-screen viewing experience for you in a variety of scenarios.

【Mini Carry-on size】M2 mini projector compatible with smartphone, TV stick, computer, tablet, speaker, Roku, etc. M2's smaller size makes it widely applicable to diverse scenarios such as home theater, outdoor activities (garden parties, camping), conference presentations, and game competitions. With strong compatibility and flexible usage, it is easy to create an immersive big-screen experience that meets the needs of various occasions.

Product Details
Brand: JOWLURK
Model #: M2
Warranty: 2 year warranty, lifetime technical support and 24/7 hour professional customer service
Color: Grey
Dimensions: 8.9 X 4.97 X 11.6 inches (Length X Width X Height)
Price: $149.99 (Save 21%)
[Electric Focus] 4K Projector with 5G WiFi and Bluetooth, 15000L JOWLURK Mini Portable Projector, Outdoor Movie Projector, Home Theater Projector for iPhone/Android/TV Stick/HDMI/USB/Laptop/DVD/PS5

AuKing Projector with WiFi and Bluetooth, 2024 Upgraded Mini Projector, Full HD 1080P Home Theater Video Projector, Compatible with HDMI/USB/VGA/AV/Smartphone/TV Box/Laptop


AuKing Projector with WiFi and Bluetooth, 2024 Upgraded Mini Projector, Full HD 1080P Home Theater Video Projector, Compatible with HDMI/USB/VGA/AV/Smartphone/TV Box/Laptop

$129.99 @ Amazon.com (Save 17%)

Product Description

[AuKing 2024 Upgraded Projector & Ultra-fast WiFi 6] - 2024 AuKing WiFi projector leverages state-of-the-art WiFi 6 technology for swift, stable and frame-drop-free screen mirroring. Immerse yourself in your favorite movies, music, and games on a larger screen within seconds, experiencing seamless enjoyment.

[5.1 Bluetooth Connection & Dual HiFi Stereo Speakers] - The latest Bluetooth 5.1 chip ensures stable connections to a variety of devices, such as Bluetooth speakers and headphones, catering to diverse audio needs across different occasions. Moreover, AuKing Bluetooth projector is equipped with dual HiFi stereo speakers and advanced noise reduction technology, delivering crystal-clear and rich sound for an authentic cinematic experience.

[Huge Screen & Zoom Function] - Immerse yourself with a massive 200" projection screen, providing an unparalleled viewing experience. Effortlessly adjust the distance between AuKing movie projector and the wall to achieve the perfect viewing size, ranging from 35 to 200 inches. The recommended range is 40 to 120 inches. The zoom function is an added delight, allowing you to easily adjust the image between 100% and 50% without moving the portable projector, accommodating your desired display.

[Full HD 1080P & Eye Protection] - Full HD 1080P AuKing video projector incorporates 99% NTSC technology and a fully sealed engine, ensuring the accurate reproduction of every detail on the screen for a vivid and true-to-life viewing experience. By leveraging the principles of diffuse reflection imaging and a non-direct light source, it not only enhances enjoyment but also effectively protects eyesight.

[Multiple Devices Connection & First-class customer service] - Compatible with multiple devices, it meets all your needs. Equipped with HDMI, AV, and USB ports, it seamlessly connects to smartphones, laptops, tablets, USB drives, and TV boxes for a versatile experience. ★Due to copyright of Apps, Netflix, Prime Video, Hulu, etc. can only play via TV Stick, Roku, etc.★ 2-year warranty and lifetime professional technical support with a response time of within 12 hours ensure your peace of mind.

Product Details
Brand: AuKing
Warranty: 2 Year
Dimensions: 7.59 X 6.22 X 2.69 inches (Length X Width X Height)
Price: $129.99 (Save 17%)
AuKing Projector with WiFi and Bluetooth, 2024 Upgraded Mini Projector, Full HD 1080P Home Theater Video Projector, Compatible with HDMI/USB/VGA/AV/Smartphone/TV Box/Laptop

1 thought on “DR.J (Upgraded) 1800Lumens 4Inch Mini Projector with 170 Inch Display – 40,000 Hour LED Full HD Video Projector 1080P, Compatible with Amazon Fire TV Stick, HDMI, VGA, USB, AV, SD for Home Theater”

  1. Gustavo Chavez

    I would like to attached to the ceiling so projector is going to be upside down and the image is going to project like that.

    Tell me what can I do?

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