#47

WiMiUS

WiMiUS S27

Name: S27
Brand: WiMiUS
SKU: B0CCSF3VSY
Price: 139.99 JPY
Availability: InStock
Rating: 3.25 (1 reviews)

Rating

Model: S27

$139.99(incl. tax)Amazon price as of 2025-09-22

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Product Overview

The WiMiUS S27 is a mini projector designed for home entertainment. It features a short throw lens, a 270° built-in stand, and auto vertical keystone correction. It supports 1080P resolution and has a 15000:1 contrast ratio. The projector has 2.4G/5G dual-band WiFi and Bluetooth 5.2. It is equipped with HDMI, USB, and a 3.5mm audio port. It is not battery-powered and needs to be plugged in during use. It is compatible with Fir* TV Stick Lite, Fir* TV Stick Standard and Rok* Express.

Product Specifications

Brightness

-ANSI Lumens

Resolution

1280 x 720pixels

Contrast Ratio

15000:1

Lamp Life

-hours

Projection Distance

2.8ft to 14ftm

Throw Ratio

0.98:1

Keystone Correction

Auto Verticaldegrees

Input Ports

HDMI, USB, 3.5mm audio

Weight

-kg

3D Support

Size & Weight

Weight

2.07 pounds

Hight

4.6 inches

Width

3.9 inches

Depth

7.9 inches

Features

Automatic Keystone Correction Function

Feature Description

A function that automatically corrects trapezoidal distortion in the projected image. Even when projecting from an angle, the image is automatically adjusted to a rectangular shape, eliminating manual adjustments. Ideal for quick setup in various rooms or locations without tedious adjustments.

About This Product

The projector features auto vertical keystone correction, which automatically adjusts the image if the projector is tilted up or down. This helps to keep the picture rectangular and properly aligned. However, it only corrects vertically and does not support horizontal keystone correction.

Screen Mirroring Function

Feature Description

A function that wirelessly mirrors the screen of a smartphone or tablet onto the projector. You can easily share photos, videos, or presentations stored on your mobile device on a large screen without cables. Convenient for family gatherings or casual presentations.

About This Product

The projector supports wireless screen mirroring through Miracast and Airplay, allowing you to mirror content from your phone or tablet. However, due to HDCP copyright limitations, it does not support wireless mirroring of streaming services directly from your phone. Wired screen mirroring is supported.

Built-in Speaker Function

Feature Description

A function that incorporates speakers within the projector itself. You can enjoy video content with audio without connecting external speakers. Useful in situations where you want to quickly set up a viewing environment without the hassle of connecting external audio devices.

About This Product

The projector has a built-in speaker, allowing you to enjoy audio without connecting external speakers. However, the speaker quality is not great, and it is recommended to use a Bluetooth speaker for better sound. The built-in speaker is useful for portable setups.

Zoom Function

Feature Description

A function that allows you to enlarge or reduce the projected image size without physically moving the projector. Adjust the image size to fit your screen or wall size without moving the projector back and forth. Useful when space is limited.

About This Product

The projector has a zoom-out function, allowing you to reduce the projected image size. This is useful when space is limited. However, the zoom function may have limitations, and it is not clear how much you can zoom out. Check the specifications for more details.

Focus Adjustment Function

Feature Description

A function that allows you to sharpen the image. Enjoy a crisp, clear picture from various projection distances, ensuring comfortable viewing. Easy to adjust and produces sharp imaging.

About This Product

The projector has a manual focus ring, allowing you to adjust the focus for a sharp and clear image. Manual focus may be a chore for some users, but it allows for precise adjustments. Make sure to adjust the focus properly for the best viewing experience.

Ceiling Mount Function

Feature Description

A function designed to support installation on the ceiling. The projector can be safely and securely mounted on the ceiling. Space-saving and free layout.

About This Product

The projector has a 1/4'' screw hole on the bottom, which supports ceiling and wall mounting. This offers greater flexibility than similar projectors. However, you will need to purchase a separate ceiling mount. Make sure to use a stable and secure mount for safety.

SHOPSTAFF Rating Score

#47

Ranked #47 out of 100 products in Category

3.3

Overall Rating

The WiMiUS S27 is a budget-friendly mini projector with basic features suitable for casual home entertainment. Its short throw lens and adjustable stand offer placement flexibility. However, its limited brightness and resolution make it less suitable for larger screens or well-lit environments. Durability is uncertain.

Brightness (Lumens)

2.5

Rating Criteria Explanation

Brightness, measured in lumens, determines how well you can see the projected image in different lighting conditions. Higher lumens are essential for well-lit rooms, while lower lumens might suffice for dark environments. Consider the typical lighting conditions of your viewing space. A projector with insufficient brightness will result in a washed-out image, especially when there's ambient light. Look for at least 2000 lumens for a moderately lit room and 3000+ lumens for brighter environments. Pay attention to both ANSI lumens (a standardized measurement) and 'light source' lumens, as some manufacturers may inflate the latter. True ANSI lumens provide a more accurate representation of perceived brightness.

Rating Comments

The brightness is not explicitly specified, making it difficult to determine its suitability for various lighting conditions. It may be adequate for dark rooms, but performance in brighter environments is uncertain. Consider the viewing environment before purchasing.

Resolution

3.0

Rating Criteria Explanation

Resolution dictates the level of detail and clarity in the projected image. Native resolution is the actual number of pixels the projector can display. Full HD 1080p (1920x1080) is a good starting point for most users, providing a sharp and detailed picture for movies and games. If you want even greater detail and plan to project onto a large screen, consider a 4K (3840x2160) projector. Avoid projectors that claim to support 1080p but have a lower native resolution, as they will upscale the image, resulting in a softer, less detailed picture. Pay close attention to the 'native' resolution specification.

Rating Comments

The projector supports 1080P, but the native resolution is 1280 x 720. This means the projector upscales the image, resulting in a softer picture compared to native 1080P projectors. Fine details may not be as clear.

Contrast Ratio

3.5

Rating Criteria Explanation

Contrast ratio is the difference between the darkest black and the brightest white the projector can produce. A higher contrast ratio results in a more vibrant and realistic image with better blacks and brighter whites. This improves the overall depth and richness of the picture. Look for a contrast ratio of at least 1000:1, but ideally, aim for 2000:1 or higher for a truly immersive viewing experience. Dynamic contrast ratios are often inflated by manufacturers, so focus on the 'native' or 'on/off' contrast ratio when comparing projectors.

Rating Comments

The 15000:1 contrast ratio is relatively high, which should provide decent blacks and bright whites, resulting in a vibrant picture. However, dynamic contrast ratios are often inflated, so the actual performance may vary. It is still good for its price range.

Projection Technology (DLP, LCD, LED)

3.0

Rating Criteria Explanation

Different projection technologies offer varying strengths and weaknesses. DLP (Digital Light Processing) projectors typically offer better contrast ratios and sharper images, but some people may experience a 'rainbow effect' (brief flashes of color). LCD (Liquid Crystal Display) projectors generally have better color accuracy and are less prone to the rainbow effect, but may have lower contrast ratios. LED projectors are energy-efficient and have long lifespans, often with good color performance, but may not be as bright as DLP or LCD projectors at the same price point. Consider the pros and cons of each technology and choose the one that best suits your viewing preferences and needs.

Rating Comments

The projection technology is not specified. Without knowing the technology, it's hard to determine the color accuracy, contrast, and potential for the rainbow effect. This makes it difficult to compare with other projectors.

Connectivity Options

4.0

Rating Criteria Explanation

Ensure the projector has the necessary connectivity options to connect to your devices. HDMI ports are essential for connecting to Blu-ray players, gaming consoles, and streaming devices. USB ports allow you to play media files directly from USB drives. VGA ports are useful for connecting older devices. Audio output options (such as 3.5mm headphone jack or RCA outputs) are important for connecting to external speakers. Wi-Fi connectivity allows for wireless streaming and screen mirroring. Bluetooth connectivity enables you to connect wireless speakers or headphones. Consider the devices you plan to connect to the projector and make sure it has the appropriate ports.

Rating Comments

The projector has HDMI, USB, and a 3.5mm audio port, providing versatile connectivity options for various devices. The inclusion of 2.4G/5G dual-band WiFi and Bluetooth 5.2 enhances wireless connectivity. It is easy to connect to external devices.

Keystone Correction and Lens Shift

3.5

Rating Criteria Explanation

Keystone correction allows you to correct distorted images when the projector is not perfectly aligned with the screen. Digital keystone correction can introduce some image degradation, so optical keystone correction is generally preferred. Lens shift allows you to physically move the lens up, down, left, or right without moving the projector itself, providing more flexibility in placement and avoiding image distortion. Horizontal and vertical keystone correction is crucial if you cannot position the projector directly in front of the screen. Lens shift is a valuable feature for more complex installations.

Rating Comments

The projector features auto vertical keystone correction, which automatically adjusts the image if the projector is tilted up or down. However, it does not support horizontal keystone correction or lens shift, limiting placement flexibility. Manual focus is required.

Manufacturer Reliability and Warranty

2.5

Rating Criteria Explanation

The manufacturer's reputation and the length/terms of the warranty are crucial indicators of product reliability. A reputable manufacturer is more likely to produce a higher-quality product and provide better customer support. A longer warranty period provides peace of mind, knowing that you're covered in case of defects or malfunctions. Research the manufacturer's reviews and customer support reputation. Pay attention to the specific terms of the warranty, including what is covered and any limitations. A strong warranty demonstrates the manufacturer's confidence in their product.

Rating Comments

WiMiUS is a relatively new brand, so its reliability is uncertain. The projector comes with a 2-year money-back guarantee, a 3-year repair service, and lifetime technical support, which is reassuring. However, long-term reliability is unknown.

Cost Performance

4.0

Rating Criteria Explanation

Ultimately, the best projector is the one that offers the best balance of features and performance for your budget. Consider all the factors mentioned above (brightness, resolution, contrast ratio, technology, connectivity, and features) and compare different models within your price range. Don't just focus on the cheapest option; instead, look for the projector that provides the most value for your money. Read reviews and compare specifications carefully to make an informed decision. Sometimes, spending a little more can get you significantly better performance and longevity.

Rating Comments

At $69.97, the projector offers good value for its price. It has a short throw lens, auto keystone correction, and wireless connectivity. However, its limited brightness and resolution should be considered. It is a good option for budget-conscious buyers.

Brand & Manufacturer Details

WiMiUS

WiMiUS offers a comprehensive range of projectors, providing global customers with a truly immersive big-screen experience.

Considerations

Not suitable for streaming services directly from a phone due to HDCP copyright limitations
Requires external speakers for better audio quality
Needs to be plugged in during use

Recommended For

Casual home users
Users needing a portable projector for occasional use
Users on a tight budget

Not Recommended For

Users needing high brightness for large screens
Users requiring native 4K resolution
Users who want to stream directly from their phone

Suitable For

Home movie nights in dark rooms
Gaming sessions
Camping trips

Not Suitable For

Large conference rooms with high ambient light
Outdoor use in direct sunlight
Professional presentations

Frequently Asked Questions (FAQ)

Q.I want to watch Netflix and Disney+ but I heard there may be some issues. Can I watch these services on this projector?

A.Due to copyright restrictions, wireless mirroring of streaming services directly from your phone is not supported on most projectors, including the S27. However, you can use an HDMI connection with your laptop or a TV stick (sold separately) for a seamless experience. Staff confirmation indicates this setup is reliable for streaming Netflix, Disney+, and other services.

Q.I want to watch Netflix and Disney+ but I heard there may be some issues. Can I watch these services on this projector?

Q.What is the auto vertical correction feature and how do I use it?

A.Auto Vertical Correction automatically adjusts the image if the projector is tilted up or down, helping to keep the picture rectangular and properly aligned. To use it, go to Settings > Keystone Correction > Auto Keystone Correction, and turn it on. Staff confirmation notes this feature corrects vertical alignment but does not support horizontal or 4-point keystone correction.

Q.What is the auto vertical correction feature and how do I use it?

Q.I'm looking for a projector that is easy to move around and set up in different locations. Is this a good choice?

A.Yes, the WiMiUS S27 is designed to be ultra-portable and easy to set up. It weighs only 1.32 lbs and has a compact design, making it convenient for on-the-go use. It also features a 270° built-in adjustable triangular stand and supports ceiling mounting, giving you flexibility in how you set it up. Staff confirmation highlights its small form factor as a major advantage for transportation and storage.

Q.I'm looking for a projector that is easy to move around and set up in different locations. Is this a good choice?

Q.What should I do if I have issues with the projector after the return window has closed?

A.WiMiUS provides warranty support even if your order surpasses the platform's return window. You can reach out to the official address provided in the manual for assistance. Staff confirmation suggests that WiMiUS focuses on long-term customer support and continuously optimizes the system to improve user experience.

Q.What should I do if I have issues with the projector after the return window has closed?

Q.The sound quality of the projector is important to me. How is the sound on this model?

A.The S27 features an upgraded sound system that delivers clearer sound with less noise. However, some staff confirmation mentions that the speaker quality may be soft, and an external Bluetooth speaker is recommended for louder sound or for use in larger spaces.

Q.The sound quality of the projector is important to me. How is the sound on this model?

SHOPSTAFF Rating Ranking

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C2 Ultra Triple Laser Smart Portable Projector 4K UHD

$2,497.97(incl. tax)Amazon price as of 2025-09-22

4K UHD projector with triple laser, 3000 Lumens, Dolby Vision, IMAX Enhanced, and JBL sound for home theater.

Brightness	3000 ANSI Lumens	Resolution	3840 x 2160 pixels
Contrast Ratio	2000 :1	Lamp Life	- hours
Projection Distance	- m	Throw Ratio	0.9–1.5:1
Keystone Correction	- degrees	Input Ports	Bluetooth, Ethernet, HDMI, USB, Wi-Fi
Weight	6.3 kg	3D Support	Yes

Automatic Keystone Correction FunctionScreen Mirroring FunctionBuilt-in Speaker FunctionZoom FunctionFocus Adjustment FunctionCeiling Mount Function

4.7Overall Rating

4.7Brightness (Lumens)

5.0Resolution

4.5Contrast Ratio

5.0Projection Technology (DLP, LCD, LED)

4.9Connectivity Options

4.7Keystone Correction and Lens Shift

4.3Manufacturer Reliability and Warranty

4.2Cost Performance

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Epson

Pro EX11000

$1,399.99(incl. tax)Amazon price as of 2025-09-22

Epson Pro EX11000: 4,600 Lumens, 1080p, Wireless Laser Projector with Miracast and 16W Built-in Speaker.

Brightness	4600 ANSI Lumens	Resolution	1920 x 1080 pixels
Contrast Ratio	- :1	Lamp Life	20000 hours
Projection Distance	- m	Throw Ratio	1 - 1.6x
Keystone Correction	Auto vertical degrees	Input Ports	2 HDMI, USB
Weight	4.3 kg	3D Support	-

Automatic Keystone Correction FunctionScreen Mirroring FunctionBuilt-in Speaker FunctionZoom FunctionFocus Adjustment FunctionCeiling Mount Function

4.5Overall Rating

4.8Brightness (Lumens)

4.5Resolution

4.0Contrast Ratio

4.5Projection Technology (DLP, LCD, LED)

4.7Connectivity Options

4.3Keystone Correction and Lens Shift

4.5Manufacturer Reliability and Warranty

4.3Cost Performance

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TOPTRO

X9 4K Supported Outdoor Movie Projector

$349.98(incl. tax)Amazon price as of 2025-09-22

1500 ANSI Lumens, Netflix-licensed, Dolby Audio, WiFi 6, 2-Way Bluetooth, Auto Focus & Keystone projector.

Brightness	1500 ANSI Lumens	Resolution	1920 x 1080 pixels
Contrast Ratio	25,000 :1	Lamp Life	- hours
Projection Distance	- m	Throw Ratio	1.3:1
Keystone Correction	Auto degrees	Input Ports	2 HDMI, 1 USB, 3.5mm Jack
Weight	- kg	3D Support	No

Automatic Keystone Correction FunctionScreen Mirroring FunctionBuilt-in Speaker FunctionZoom FunctionFocus Adjustment FunctionCeiling Mount Function

4.1Overall Rating

4.0Brightness (Lumens)

4.5Resolution

4.3Contrast Ratio

3.0Projection Technology (DLP, LCD, LED)

4.7Connectivity Options

4.6Keystone Correction and Lens Shift

3.5Manufacturer Reliability and Warranty

4.5Cost Performance

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2000 ANSI Netflix Officially Licensed 4K Full HD Outdoor Projector

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HAPPRUN

2000 ANSI Netflix Officially Licensed 4K Full HD Outdoor Projector

$399.97(incl. tax)Amazon price as of 2025-09-22

2000 ANSI Netflix Officially Licensed 4K Full HD Outdoor Projector with Wifi and Bluetooth, Built-in Apps.

Brightness	2000 ANSI Lumens	Resolution	1920 x 1080 pixels
Contrast Ratio	- :1	Lamp Life	- hours
Projection Distance	- m	Throw Ratio	-
Keystone Correction	Auto degrees	Input Ports	3.5mm Jack, Bluetooth, HDMI, USB, Wi-Fi
Weight	- kg	3D Support	-

Automatic Keystone Correction FunctionScreen Mirroring FunctionBuilt-in Speaker FunctionZoom FunctionFocus Adjustment FunctionCeiling Mount Function

3.9Overall Rating

4.0Brightness (Lumens)

4.5Resolution

3.5Contrast Ratio

3.0Projection Technology (DLP, LCD, LED)

4.8Connectivity Options

4.3Keystone Correction and Lens Shift

3.0Manufacturer Reliability and Warranty

4.0Cost Performance

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2000 ANSI/ Official-NetfIix/360°Stand Outdoor Projector

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Goiaey

2000 ANSI/ Official-NetfIix/360°Stand Outdoor Projector

$299.99(incl. tax)Amazon price as of 2025-09-22

2000 ANSI Lumens, 360° Stand, Official NetfIix, Auto Focus, Keystone, 4K Support, 36W Dolby Audio, 500'' Display

Brightness	2000 ANSI Lumens	Resolution	1920 x 1080 pixels
Contrast Ratio	50000 :1	Lamp Life	100,000 hours
Projection Distance	4-25 ft m	Throw Ratio	1:1
Keystone Correction	Auto degrees	Input Ports	HDMI, USB, AV, 3.5mm Audio Jack
Weight	3.96 pounds kg	3D Support	-

Automatic Keystone Correction FunctionScreen Mirroring FunctionBuilt-in Speaker FunctionZoom FunctionFocus Adjustment FunctionCeiling Mount Function

3.9Overall Rating

4.0Brightness (Lumens)

3.8Resolution

4.2Contrast Ratio

3.0Projection Technology (DLP, LCD, LED)

4.5Connectivity Options

4.3Keystone Correction and Lens Shift

3.0Manufacturer Reliability and Warranty

4.0Cost Performance

View Details Buy on Amazon Report Content Error

See more [2025 Edition] 100 Best Projectors! Selection Guide and Latest Models Introduction comparisons

WiMiUS S27

Product Overview

Product Images

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For