WiMiUS 5G WiFi Bluetooth K1 projector 4K support review


The WiMiUS 5G WiFi Bluetooth K1 projector 4K support has the highest resolution, highest brightness with excellent cost performance, and it’s obvious compared to other products. No worries to take it. The latest full HD projector equipped with the latest LED technology, which is +20% brighter than other 8500L projectors. Also it has native 1920*1080 high resolution, supports 4k, and capable of developing all colors that can be perceived by the human eyes.  Know about more benefits in WiMiUS 5G WiFi Bluetooth K1 projector 4K support review. Is there any better alternative – Compare WiMiUS K1 vs YABER V6?

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Good for

With this projector, we can enjoy a movie, TV show or video in up to a 300 inch screen so this is perfect for outdoor movie nights in our backyard or when my husband plans to have an outdoor Super Bowl party. 

In the box

  • WiMiUS K1
  • HDMI cable.
  • Power cable.
  • Remote control.
  • 3 in 1 AV cable.
  • Carrying bag.
  • Lens cover.
  • Cleaning cloth.
  • User manual.

Pros & Cons – WiMiUS 5G WiFi Bluetooth K1 projector 4K support

– Solid build quality
– Responsive remote
– Bright! Even with some ambient light from the window or light, it’s still good
– Keystone correction allows you to manipulate individual corners to fit your screen exactly
– Nice quality speakers

– Corners can be soft
– Fan noise is prevalent

Specs – WiMiUS 5G WiFi Bluetooth K1 projector 4K support

  • Model: WIMIUS K1
  • Native Resolution: 1920 x 1080 px (Full HD)
  • Max Resolution: 4K Ultra HD
  • Display Technology: LCD
  • Projection distance: 4,92 – 22,96 ft (1,5 – 7 m)
  • Projection distance recommended: 10,82 ft (3,3 m)
  • Light source: LED
  • Brightness: 8500 lumens
  • Screen size recommended: 100″
  • Zoom function: 100% – 50%
  • Contrast ratio: 10000:1
  • Lamp Life: 100000 hours
  • Dimensions: 10 x 9 x 4.3 inches (25,4 x 22,86 x 10,92 cm)
  • Weight: 4,89 lbs / 2,22 kg.
  • WiFi: Yes.
  • Screen mirroring via WiFi connection: Yes
  • Keystone Correction: 4D ±50° (horizontal + vertical) digital
  • Screen size: 50 – 300 inches
  • Aspect ratio: 16:9 / 4:3
  • Built-in Speakers: 10W dual stereo Hi-Fi
  • Bluetooth: 5.0
  • Dolby Digital (AC-3): supported.
  • Connection terminals: 2x HDMI / 2 x USB / AV / audio output 3,5mm mini jack
  • Chromecast, Fire TV Stick & Roku: supported.
  • Android device connection: MHL cable (not included)
  • iPhone device connection: Lightning to HDMI adapter (not included)
  • Image format: JPG / PNG / BMP / JPEG
  • Video format: 3GP / AVI / FLV / MP4 / MPG / VOB / TS / M2TS / DAT / MKV
  • Audio format: MP3 / APE / AAC / FLAC / OGG / WAV / WMA / MID /DTS / M4A
  • Warranty: 3 years.

Compare WiMiUS 5G WiFi Bluetooth K1 projector vs WiMiUS WiFi K3 projector

They both are very good projectors. The K3 brightness in standard mode was brighter, and clarity and color were good. The K1 had more true to life color and when put in vivid mode, the color was outstanding. The features that made me choose the K1 was you can connect it to your wifi and do updates, you can connect to a sound system by Bluetooth and you have 50% adjustment by remote control vs 15% manual on the K3. Both great projectors, but the K1 wins out. 

Compare WiMiUS K1 vs YABER V6

Native ResolutionFull HD (1920 x 1080 px)Full HD (1920 x 1080 px)
Max Resolution4K Ultra HD4K Ultra HD
Brightness8500 lumens8500 lumens
Contrast Ratio10000:110000:1
Keystone correction±50° horizontal and vertical±50° horizontal and vertical
Built-in Speakers10W dual stereo Hi-Fi6W dual stereo Hi-Fi
Dolby Digital supportedYesNo
Screen size50 – 300 inches45 – 350 inches

WiMiUS K1 vs Artlii Energon 2 comparison

WiMiUS K1Artlii Energon 2
Native ResolutionFull HD (1920 x 1080 px)Full HD (1920 x 1080 px)
Max Resolution4K Ultra HD4K Ultra HD
Brightness8500 lumens7000 lumens
Contrast Ratio10000:17000:1
Keystone correction±50° horizontal and vertical± 15° vertical
Built-in Speakers10W dual stereo Hi-Fi5W dual stereo Hi-Fi
Dolby Digital supportedYesNo

WiMiUS 5G WiFi Bluetooth K1 projector 4K support Review


A stylish feature is that the top of the projector itself has fabric and matches the carrying case which gives the projector some style and personality. The remote control requires two (2) AAA batteries which are not included.


The projector also provides a lot of connection ports, such as 2 HDMI, 2 USB slots, AV, VGA, audio output mini jack and SD card slot. Therefore, you’ll be able to plug in various devices such as a laptop, PC, DVD or Blu-Ray player, Apple TV Box, PS3, PS4, Nintendo Switch, Xbox One, memory stick, SD card, external hard drive and many more.


The projector has 8,500 lumens and this is very important if you have some light in a room. The lens is constructed of glass elements, not plastic, a higher quality point that lends itself to sharper images. Note the lens focus is sensitive and any physical pressure against the lens itself will push it to the back taking it fully out of focus. This is the one quality issue of concern. Works with ROKU well. 

4D Alignment

I’m also impressed with the 4D screen adjustments. I recently set the projector on a table to the side of a room projecting to an adjacent wall (not directly across). It was pretty easy to adjust the 4 corners making the picture rectangle and in focus. Very versatile!

WiMiUS 5G WiFi Bluetooth K1 projector 4K support

Embracing the most modern German LED lamp technology, WiMiUS K1 projector has an impressive +20 percent brightness and a native 1920 x 1080p full HD resolution. The disparity is noticeable as opposed to the other 7500 lumen projectors. When attached to a smartphone, 4K videos could be enabled.


We are able to adjust any distortion, as well as project from any angle thanks to the beneficial ±50º vertical and horizontal keystone correction. Plus, we’re able to adjust the screen size with the 75%-100% zoom function without moving the projector which is a nice feature. In addition, this can be mounted to the ceiling but the mounting bracket is an accessory that is not supplied and will need to be purchased separately.


The other huge bonus with this projector is the wireless screen mirroring from my iPhone. Easy to play home videos for the kids or grandparents. I leaned that Fire sticks can Bluetooth connect to external speakers. That solved any potential sound volume problem and the speakers can be placed under the screen so the sound is coming from the picture.


it can be connected to Bluetooth speakers for a better audio experience or can even be connected to a sound bar or earbuds or headphones wirelessly which was a key feature we were looking for. 

App support

. It also supports Chromecast, Fire TV Stick and Roku, so you can watch movies, series and videos from popular apps such Netflix, YouTube, Amazon Prime Video, Disney Plus, Apple TV and many more streaming services. You can also display Word, Excel or PowerPoint presentations directly using a memory stick. This is an interesting feature which allows for excellent projection of images, graphics and texts.


Easy out if the box setup, just plug it in and follow on screen instructions using remote or built in keypad. I did everything from the keypad. I was able to stream YouTube from my phone using wireless projection in 1-2 minutes. Image appeared in full screen mode not the narrow screen typically seen using wireless projection, set phone to auto rotate screen.

WiMiUS 5G WiFi Bluetooth K1 projector 4K support Performance review

I love the four points keystone correction, which allows me to install the projector in the corner of the room and project a nice image after correcting each corner of the image. The image quality is quite good and it’s bright especially when the room is dark. But it’s actually quite good too even with the lights on, which I use when I want to exercise, so quite usable for that type of use with the lights on.

Please note that the zoom only works when used with side keystone, as opposed to the four point keystone. But you could shrink the size of the screen using the four corners to adjust the size.

The sound is better than I expected, even though of course it would sound better if you connect a Bluetooth speaker. I have not tried the Wi-Fi and Bluetooth. I just use a HDMI cable. The remote control works fine even when I point it at the wall. You can hear the fan, but forget about it as soon as you get involved in the movie or whatever you’re watching.

The fan noise is fine for most of the uses to which we put the projector. For the average action movie, one will not notice the fan. Its noise tends to blend into the ambient noise of our room, and is much lower than an window-installed airconditioner. However, for some movies with quiet scenes and especailly those with more quiet dialogue, the fan noise can be, and often is, distracting.

WiMiUS 5G WiFi Bluetooth K1 projector 4K support Customer review

It has exceeded my expectations and is even more complete than the seller’s description.

Hi, I bought this projector since the one I had (Artlii Stone) has broken by itself. It began to look blurry, with spots on the screen and it stopped having brightness (terrible projector and brand with which I have had problems for the return), so I got down to work and found this projector fresh out of the oven.

I have to say that nobody is going to give me a penny for this review, but I also like to comment when things are done well.

This projector has “7500” lumens that I estimate will be less than about 1000 ansi, but they meet a lot, in the video that I leave you it is seen how it does not lose brightness with the light on and it looks incredibly good when it is night.

In terms of brightness, it blends into the previous one that I had and they are supposed to have the same lumens. for that part it plated.

On the other hand, the image quality is native 1080 fullhd, it looks very good and is quite sharp, especially because of the 4-point configuration it has, you can read a pdf without problems. It has a zoom gauge and then you set everything up digitally. A 10 go. The only thing in which it loses a little is the color, from the factory it comes very poor in color, but touching the configuration it looks spectacular, I also leave you an image with the parameters that I have set.

The sound is quite strong, although I have it connected to a samsung bar via bluetooth which is another strong point it has, along with the wifi with which you can make screen mirror and update the projector.

It should also be noted that it is the only projector that Netflix has played me in 5.1, the truth is crazy.

The sound of the fans is much less compared to the projector I had, but like all cheap ones, they usually sound, but it is not appreciated with the movies.

What I liked the most about this projector apart from the general image it has, is its incredible fluidity in general, it has a super low latency when duplicating the screen both on the mobile and on the PC, is what I liked it more, since in the previous projector you could not even play games, and this one reaches up to 75hz in PC mode, which was not specified in its description. plated again, you can consider it a cheap gaming projector.
And the last thing they don’t mention is that it comes with a cleanable dust filter.

In summary, the only bad thing about it is that it comes with a poor factory color that you can easily change the parameters like me, otherwise, I come from a cheaper 50 € projector and this one that I bought melts it in all aspects. I was quite surprised and it has exceeded my expectations that I had of it, I sincerely believe that this is definitely the best quality-price projector that is around 200 euros.

Hopefully many people read this review because most of the cheap projectors are a scam, they do not meet their specifications and I wish I had seen a review of this projector before hahaha, greetings!

By Manuel at WiMiUS

Can you watch Netflix and other apps on WiMiUS K1 projector?

To be able to watch Netflix on WiMiUS K1, as well as many other streaming services like Amazon Prime Video, Disney Plus, HBO Now, Apple TV Plus and Hulu, and apps like YouTube, you have several options:

  1. Chromecast, Fire TV Stick or Roku connected to the projector’s HDMI port.
  2. Android smartphone or tablet connected via USB C to HDMI cable to the projector’s HDMI port.
  3. iPhone or iPad connected to the projector’s HDMI port through a Lightning to HDMI cable.
  4. Laptop, MacBook, PC or Mac connected to the HDMI port.
  5. PS3, PS4, Nintendo Switch or Xbox One connected via HDMI to the projector’s HDMI port.
  6. Via Android TV Box or Apple TV Box connected to the HDMI port.
  7. Nvidia Shield TV o Shield TV Pro connected to the HDMI port.

How to connect the WiMiUS K1 projector to a Bluetooth device

Thanks to its inbuilt Bluetooth function you’ll be able to connect Bluetooth speakers, headphones, earbuds an earphone as well as iPhone headphones. Check the steps below to achieve it!

  1. Go to SOUND MENU and select “Bluetooth Mode”.
  2. Change the “Auto mode” to “Static mode”.
  3. Find your Bluetooth device and connect it. If it was successfully connected, you’ll see that the status bar on the bottom row shows “Play” status.
  4. That’s it. Enjoy!

How to connect and mirror your iPhone or iPad with the WiMiUS K1 via WiFi.

  1. Go to the projector’s Menu and select the signal source “IOS”.
  2. Turn on the WiFi on your iPhone/iPad and wait for a few seconds till the WiFi networks be displayed.
  3. Select the projector’s WiFi network.
  4. Go to iOS Control Center and choose “WiMiUS K1-xxx” from screen mirroring list.

How to connect and mirror Android devices with WiMiUS K1 via WiFi.

  1. Go to the projector’s Menu and select the signal source “Android”.
  2. Turn on the WiFi on your Android device and wait for a few seconds till the WiFi networks be displayed.
  3. Select the projector’s WiFi network.
  4. Drag down the Quick Settings Menu of your Android smartphone and click “Wireless Projection”. (This function name may be different or there may be no this function at all. You can check this with your Android device provider).
  5. Select “WiMiUS K1-xxx” after scanning and wait a few seconds to be connected.

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