Wielio Projector vs WiMiUS Mini Projector vs EGJSG Mini Projector: A Comparison of Auto Keystone Features

Introduce​

Parameter
Wielio Projector​
WiMiUS Mini projector​
EGJSG Mini Projector​
Picture​
WielioProjector.jpg
WiMiUSMiniprojector.jpg
EGJSGMiniProjector.jpg
Reference Price​
$99.99​
$129.99​
$129.49​
Recommended Uses​
Indoor​
Home Cinema​
Outdoor Movie Night, Education, Home Cinema, Gaming, Business​
Built-In Media​
Projector​
1* HDMI Cable, 1* Lens Cover, 1* S27 WiFi Bluetooth Mini Projector, 1* Power Cord, 1* Remote Control​
HDMI Cable​
Highlight​
Model: Wielio Smart Projector
Operating System: Built-in Smart Android OS
App Compatibility: Access to YouTube, Netflix, Prime Video, and more
Connectivity: 5G/2.4G Dual-Band WiFi, Bluetooth 5.1
Resolution: Native 1080P, 4K supported
Image Adjustment: 4-point Auto Keystone Correction, ±30° range
Projection Size: 40 to 240 inches
Stand Features: 120° rotatable stand
Warranty: Up to 2 years
Customer Support: 24-hour online support, 30-day return policy
WiFi Connectivity: 2.4G/5G Dual Band
Bluetooth: 5.2
Screen Mirroring: Miracast, Airplay, wired
Sound System: Upgraded for clearer sound with less noise
Stand Design: 270° built-in triangular stand, 1/4'' screw hole for mounting
Projection Type: 2025 upgraded 0.98:1 true short throw projector
Projection Size: 40~200 inches
Throw Distance: 2.8ft to 14ft
Aspect Ratios: 4:3 and 16:9
Interface Ports: HDMI, USB, 3.5mm audio
Resolution: 1080P supported
Contrast Ratio: 15000:1
Keystone Correction: Auto vertical
Power Requirement: Plug-in (not battery-powered)
Support: 24/7 after-sales support, 2-year Money Back guarantee, 3-year Repair, Lifetime Technical Support
Firmware Updates: Latest update (2025-02) for HDMI compatibility and screen mirroring issues
Additional Features: Online Update (OTA), Auto Sleep mode, Brightness & Color Temperature Adjustment
Instant Focus: Electric focus function, adjusts in 2 seconds via remote
Connectivity: Ultra-fast WiFi (5GHz & 2.4GHz), Bluetooth 5.2
Resolution: Full HD 1080P, 4K supported
Brightness & Contrast: 350 ANSI lumens, 15,000:1 contrast ratio
Projection Range: 30 to 300 inches
Zoom Function: Adjustable zoom for image size customization
Eye-Care Technology: High refractive index 5-layer glass lens, diffuse reflection technology
Compatibility: HDMI, USB, AV, 3.5mm jack; works with Fire TV Stick, Chromecast, Roku, etc.
Portability: Compact design, includes carry bag for easy transport

Unboxing Experience​

Wielio Projector:​

The projector has a sleek and compact design that makes it visually appealing and easy to handle. Its lightweight build allows for easy portability, making it a great addition to both home and outdoor settings. The unit is not bulky, which is a significant advantage for someone looking for a device that can fit into various spaces without taking up too much room. Overall, it strikes a good balance between functionality and aesthetics, making it suitable for family movie nights or casual presentations.

WiMiUS Mini projector:​

The WiMiUS S27 Mini Projector boasts a sleek and compact design that is both modern and functional. It features a 270° adjustable stand, making it easy to set up in various environments, whether on a coffee table or mounted on a tripod. Weighing just under 2 pounds, its portability is a significant advantage, allowing me to use it in different locations, from my living room to outdoor movie nights. The projector has a clean aesthetic, with a user-friendly interface that is easy to navigate, enhancing its overall appeal.

EGJSG Mini Projector:​

The mini projector boasts a sleek and modern design that feels premium, making it a delightful addition to my home setup. Its compact and lightweight nature allows for easy portability, whether I’m using it indoors or bringing it along to outdoor gatherings. The projector even comes with a handy storage bag, which adds to its convenience when I'm on the go.

Display​

Parameter
Wielio Projector​
WiMiUS Mini projector​
EGJSG Mini Projector​
Screen Size​
-​
40 Inches - 200 Inches​
30 Inches - 300 Inches​
Throw Distance​
1 - 3.8​
3.6 - 17.7 Feet​
2.3 Feet - 30 Feet​
Contrast Ratio​
-​
15000:1​
15000:1​
Maximum Resolution​
1080P Pixels​
1920 x 1080 Pixels​
3840 x 2160​
Native Resolution​
1920 x 1080​
1280 x 720​
1920 x 1080​
Brightness​
-​
-​
16000 Lumen​
Display Type​
LCD​
LCD​
LCD​

Viewing Experience​

Wielio Projector:​

The viewing experience is impressive, with sharp and vibrant images even in moderately lit rooms. Colors are vivid, and the resolution is high enough to make movie nights feel cinematic. The projector performs well for various uses, from gaming to business presentations. However, while the built-in speakers are acceptable for casual use, connecting to external speakers significantly enhances the audio experience, making it more immersive. Many users have praised its ability to stream content seamlessly via WiFi screen mirroring, which eliminates the hassle of messy cables.

WiMiUS Mini projector:​

The viewing experience with the WiMiUS S27 is impressive, especially considering its price point. The 1080P resolution delivers sharp and vibrant images, with a contrast ratio of 15000:1 that makes colors pop beautifully. I found it works best in darker environments, although it still performs adequately in semi-dark rooms. The brightness is noteworthy; even with some ambient light, the picture quality remains satisfactory. The projector allows for a large display size, making movie nights feel like a theater experience, and the ability to project onto the ceiling is a fun and unique feature that adds versatility.

EGJSG Mini Projector:​

The viewing experience has been nothing short of fantastic. The projector supports Full HD 1080P and even 4K content, delivering sharp, vibrant visuals that are impressive even in slightly lit environments. I’ve enjoyed using it for movie nights, gaming sessions, and presentations, and the image quality remains consistently bright and clear. The zoom function is an added convenience, allowing me to adjust the screen size without needing to reposition the projector. Whether I’m projecting onto a plain wall or a screen, the colors and details always look stunning.

Features​

Parameter
Wielio Projector​
WiMiUS Mini projector​
EGJSG Mini Projector​
Other Features​
smart projector with wifi and bluetooth, projector with wifi and bluetooth, mini projector, projector, 1080P projector​
Portable, Lightweight, ①After-sales: [email protected], Built-In Wi-Fi, Built-In Handle​
Built-In Speaker, Auto Screen Alignment, Built-In Cooling System, Short Throw, Wi-Fi Ready​
Video Encoding​
-​
H.265​
H.264, H.265​
LightSource Life​
-​
50000 Hours​
60000 Hours​
Controller Type​
-​
Remote Control​
-​
Control Method​
-​
Remote​
Remote​
Connectivity Technology​
Ethernet​
Wired/Wireless/Bluetooth/WiFi/HDMI/USB/3.5Audio​
Bluetooth, Wi-Fi, USB, HDMI, 3.5mm Jack​
Compatible Devices​
-​
Laptop, Television, Smartphone​
Smartphone​
Wattage​
-​
200 watts​
-​
Mount Type​
Ceiling Mount​
Table Mount/Wall Mount/Ceiling Mount​
Tabletop Mount​
L x W x H​
3"L x 5"W x 6"H​
4.6"L x 3.9"W x 7.9"H​
-​

System Experience​

Wielio Projector:​

Setting up this projector was a straightforward process, requiring minimal effort to get it up and running. The plug-and-play feature simplifies the initial setup, and the included remote control adds convenience in adjusting settings. With multiple connection options—including HDMI, USB, and AV—hooking up devices like gaming consoles and streaming sticks is a breeze. The auto keystone feature is particularly handy, ensuring that the image aligns correctly without manual adjustments, although some users have experienced issues with auto-focus functionality.

WiMiUS Mini projector:​

Setting up the WiMiUS S27 was a breeze, and I was pleasantly surprised by how quickly I could get it running. After plugging it in, I connected my Firestick via HDMI in no time, and the auto keystone correction feature ensured that the image was perfectly aligned. While I initially struggled to connect my Bluetooth speaker, a quick glance at the instructions helped me resolve that issue. The multiple connectivity options, including Wi-Fi and Bluetooth, make it versatile, allowing seamless integration with various devices like my phone, laptops, and TV sticks.

EGJSG Mini Projector:​

Setting up this projector was a breeze. I was particularly impressed by the electric focus feature; with just a press of the F+ or F- button on the remote, I could achieve a clear image in a matter of seconds, eliminating the need for manual adjustments. The projector supports multiple connectivity options, including HDMI, USB, WiFi, and Bluetooth, making it simple to connect to various devices such as my phone, laptop, or streaming stick. The dual-band WiFi capability ensures that I enjoy a lag-free streaming experience every time.

Conclusion​

Wielio Projector:​

Pros:
• Excellent image quality with vibrant colors
• Easy setup with plug-and-play functionality
• Portable and lightweight design
• Multiple connection options for versatility
• Good value for the price

Cons:
• Built-in sound quality is average
• Some users experienced issues with auto-focus
• May overheat with prolonged use
• Not ideal for serious gaming due to slight input lag

Overall Impression:
In conclusion, this projector is a fantastic value for its price, delivering impressive image quality and ease of use. It is particularly well-suited for casual movie nights and presentations, making it a versatile choice for different settings. While it has some drawbacks, such as average built-in sound and occasional overheating, its strengths far outweigh these issues. For anyone seeking a budget-friendly projector without compromising on performance, I highly recommend considering this model.

WiMiUS Mini projector:​

Pros:
• Short throw design allows for large projections in small spaces.
• Auto keystone correction simplifies setup and ensures proper alignment.
• Excellent picture quality with vibrant colors and sharp images.
• Multiple connectivity options (Wi-Fi and Bluetooth) for flexible use.
• Lightweight and portable, ideal for travel and outdoor use.

Cons:
• Built-in speakers are decent but lack power for larger spaces; external speakers are recommended.
• Some users report connectivity issues with Bluetooth and wireless features.
• Limited functionality with certain streaming apps due to copyright restrictions.

Overall Impression:
The WiMiUS S27 Mini Projector has exceeded my expectations in terms of performance, portability, and value for money. It's an excellent choice for anyone looking for a reliable projector for home or outdoor use, especially at such an affordable price. While the sound quality could be improved, the ability to connect external speakers mitigates this issue. Overall, I highly recommend the WiMiUS S27 for its exceptional picture quality, ease of use, and versatility, making it a fantastic addition to any entertainment setup.

EGJSG Mini Projector:​

Pros:
• Easy setup with electric focus feature
• Excellent picture quality with 4K support
• Compact and portable design
• Dual-band WiFi and Bluetooth connectivity
• Versatile for both indoor and outdoor use
• Zoom function for adjusting screen size

Cons:
• Built-in speakers are decent but sound better with external speakers
• Some users noted a slight fan noise during quiet scenes
• Color vibrancy could be improved compared to high-end models

Overall Impression:
Overall, I am extremely satisfied with this mini projector. It has transformed my viewing experience, allowing me to enjoy movies, shows, and games in a larger format without the bulk of a traditional television. The combination of portability, ease of use, and impressive image quality makes it a standout product for anyone looking to create a home theater or enjoy cinematic experiences outdoors. For its price, it delivers remarkable value, and I can wholeheartedly recommend it to anyone in the market for a compact projector.
 
The WiMiUS Mini projector is awesome! Had a little trouble with the remote, but the customer service was super helpful and friendly. You don’t see that often! Big thanks!
 

Hellopi314

New member
The EGJSG Mini Projector is awesome! Best buy I've made! It's super easy to use and the quality is top-notch. I've tried other cheap projectors, but they were junk. This one is both affordable and really good!
 

69Shelby1969

New member
The EGJSG Mini Projector is super cool! It’s tiny and super portable, so I can easily move it around or take it to a friend's for movie night. The electric focus is a game-changer—no more fiddling with settings! Plus, the picture quality is surprisingly bright and clear. Definitely exceeded my expectations!
 
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