This projector is a great choice if you want to game and watch video in 4k on a big screen. I put it together with a 120" screen on a floor stand.One of the first things to know is that as this is laser technology, there is no bulb to replace. The lasers in this are rated to last for many years.You might wonder if setting up a projector like this is a big fuss compared to a television. Well it could be but it doesn't have to. If you have no pets or kids, you can set this on a coffee table. It needs to be about 3" below the screen bottom edge and about 11' away from the screen for 120" diagonal (there are physical adjustment dials for each of these to give you some wiggle room). I have kids and pets so I was worried about how to mount it to the ceiling. Eventually, I realized the best thing to do was spend just a few bucks at the hardware store and make a wall shelf at the right height on the opposite wall. That is much cheaper and easier since you can easily match the shelf brackets to studs and your cables can just hang against the wall. Plus, you are using the full length of the room to get the largest image you can fit!Now as for the projector image, it is great! I ran a couple of hdmi cables from my pc and console through an hdmi switch to the input that supports game mode. Once you enable the game mode, the latency is very low. I was able to play a drum game on switch that requires accurate timing. Gamey, bright colors look especially vibrant when projected like e.g. Dragon Quest XI.For movies it is really impressive to have a 120" screen filled up with a quality image. Overall it looks quite good. There are plenty of settings to tweak with several preset modes including cinema and game. Notably, the frame interpolation feature and the low latency feature only work on one specific hdmi input port each and those are separate.With a projector in this price range, there is some loss of detail in dark scenes. This can be a problem during the daytime if you can't get the room dark enough. I decided to invest in some blackout curtains to replace my blinds.The projector does have its own speakers, but are you really going to want to use them? Probably not. Also, the projector comes with a usb wifi dongle or you can connect via ethernet cable. You will want to do one or the other for firmware updates.Where I think the main weakness of this projector lies is in the apps. There aren't that many. The remote doesn't always allow you to do everything. For instance, I couldn't select the 'don't require otp on this browser' in the prime video app, which means I would have to very tediously enter password and otp every time. In my opinion, a specialized streaming box or stick that does apps and remote controls better would be necessary if you aren't going to feed pc or console input into this. That also helps with getting 4k streams because many services like prime won't send you 4k through the pc.Overall, I am very happy with this as my first projector purchase. This is by far the most economical way to get such a huge 4k image.

It upgrades the switch noticeably to enhance image quality and reduce the janky edges in 4K. Totally worth it and it works with other systems just as well. Shipped fast.

Motorcycle oil filters are difficult to remove sometimes so the K&N is worth the money simply for the welded nut that assists in the removal of the filter. Great product.

Works for all consoles. Not worth it for devices that can already do 4k. In my case I am using it on my switch connected to my 4k tv with the default automatic setting (green). Shows a better picture with good color and all. Use the device with 4k certified HDMI cable. Make sure the device you want to connect this to has its software up to date.

Another K & N product I bought for another vehicle and worth the money because it's reusable just got to clean,dry out and it's ready to go

Comparing with branded 4k cameras this has a versatile capability and very easy to use w anyone who like to play with photography. Worth for money no doubt

I have to say that this was worth it a 4K camera it’s amazing the quality of the video and the duration of the battery is amazing 1:45 minutes. I would definitely recommend this camera 5 stars

I always use K&N filters and appreciate the quality. Definitely worth the price since a disposable replacement costs about $15 and this lasts nearly forever, if you treat it right.