
Review of the WiMiUS K9 Projector
The WiMiUS K9 is undoubtedly one of the best value-for-money projectors currently on the market.
It features auto-focus technology and 6D keystone correction, allowing for effortless installation and yielding a well-aligned, high-quality image.
Key Features
📽️ Native 1080P Resolution and 4K Support
🎮 6D Auto Keystone and Auto-Focus
🌐 Wi-Fi 6 and Bluetooth 5.2
🔊 Built-in Dolby Audio Sound
📱 Access to over 7000 Apps
🔄 100%-50% Zoom and 1.33 Projection Ratio
WiMiUS K9 Specifications Table
Specification | Detail |
---|---|
Brand | WiMiUS |
Model | K9 |
Display | DLP Technology, 1920×1080, LED, Up to 300”, 50% Zoom |
Brightness | 700 ANSI Lumens |
Contrast | Not specified |
Sound | Dolby Audio, 2x20W |
Connections and Control | HDMI, USB, Bluetooth 5.2, Wi-Fi 6 |
User Ratings | 4.9 out of 5 ⭐ (+130 ratings) |
Price | Approximately $420 🏷️ |
The WiMiUS K9 is a newly launched native Full HD 1080p projector that can upscale content to 4K. The package includes a remote control with a numeric keypad and buttons for favorite apps like Netflix, a power plug, an extensive user manual, a microfiber cloth, an HDMI cable, and an iOS projection kit that allows for screen casting via HDMI and USB adapters.
The projector’s design is sleek, featuring a gray fabric front, gold details, and a square shape that enhances its portability for outdoor use. It only has a power button and requires the remote control for operation. Its connections include an Ethernet port, two USB ports, two HDMI ports, a headphone port, and an infrared receiver. Additionally, it has a 1/4-20in thread for tripod or ceiling mounting, and a small adjustable stand.
For screen casting from iPhone or Android phones, HDMI and USB adapters provided are needed. The projector uses a custom Linux operating system, different from Android TV or Google TV, featuring a clean design and easy navigation. It offers customizable picture modes, audio settings including Dolby Digital, and projection and zoom options. It also has its own app store and allows for the connection of external HDMI devices.
The projector’s vibrant and sharp image quality, even in daylight conditions, and its excellent performance in dark rooms are highlighted. The audio quality, with Dolby Digital, is outstanding for its clarity and detail, although there are high-end projectors with better bass performance.
Pros and Cons
👍 The best value for money on the market currently.
👍 Excellent image quality, even with some light.
👍 Integrated Dolby Audio sound.
👍 Cutting-edge wireless connectivity.
👍 Easy installation and adjustment with auto-focus and 6D keystone correction.
👍 Access to a wide range of streaming applications.
👎 Somewhat high price.
👎 Requires a cable to connect the mobile phone.
WiMiUS K9 Reviews
⭐⭐⭐⭐⭐
El WiMiUS K9 ha recibido críticas entusiastas por su calidad de imagen, fácil configuración y robustas opciones de conectividad. Su puntuación en Amazon es perfecta con +80 valoraciones, 5 de 5 estrellas.
Los usuarios destacan particularmente la nitidez de la imagen y el sonido envolvente, creando una auténtica experiencia de cine en casa.
The WiMiUS K9 has received rave reviews for its image quality, easy setup, and robust connectivity options. Its score on Amazon is perfect with over 80 reviews, 5 out of 5 stars.
Users particularly highlight the sharpness of the image and the surround sound, creating an authentic home cinema experience.
Diecrom (5 stars): “The high image quality and Dolby Atmos sound are impressive. The setup is simple and intuitive.”
Belén (5 stars): “Impressed by the image and sound quality. Works well even with daylight.”
Jesús (5 stars): “Amazing image and sound quality. The automatic focus is great.”
Juan Mote (5 stars): “The value for money is remarkable. Excellent image and sound.”
Juan (5 stars): “Easy and intuitive installation. The image quality is very sharp.”
My Personal Experience

Last Friday, I wanted to invite a friend over for a movie and turn my living room into a small cinema. Dimming the lights, creating an intimate and cozy atmosphere. You know what I mean.
Not just any device would do, so I decided to buy a projector, the WiMiUS K9. After reading each and every review on Amazon, I had no doubt that this was the one to buy. It’s not the cheapest option on the market, but I always look for the best technology value for money.
The evening was a success. The Wi-Fi and Bluetooth connectivity made it easy to choose the movie and adjust the volume without having to get up from the couch. And when we decided to move the setting to the bedroom, the projector’s portability was a great help thanks to features like auto-focus and keystone correction. My friend was delighted, impressed, and fascinated with the great experience, and with the projector too. 😉
Overall Ratings
The WiMiUS K9 is an excellent choice. With 1080P resolution, 4K compatibility, Dolby Audio sound, and advanced connection technology, this projector positions itself as a leader in its category.
It shines for its versatility and exceptional performance. The integration of Wi-Fi 6 and Bluetooth 5.2 ensures seamless connectivity, allowing for a smooth user experience both for content streaming and for connecting external audio devices.
The inclusion of auto-focus and 6D keystone correction technology is a clear testament to WiMiUS’s commitment to convenience and quality. With these features, along with its excellent image and sound quality, it is undoubtedly one of the best options on the market for transforming any space into a cinema.
Although its price may be a factor to consider, the quality and features it offers justify the investment. We recommend this projector to anyone looking for a high-quality visual and auditory experience.
