AZDOMEM550 3 Channel Dash Cam, 4K+2.5K Dual Dash Camera for Cars Built-in WiFi GPS, 1440P+1080P+1440P Front and Rear Inside, 64GB Card Included, 3.19" IPS Screen, WDR, IR Night Vision, Parking Mode

The triple-channel recording (front, interior, rear) is a huge selling point, providing comprehensive coverage which is exactly what I was looking for. The video quality, especially for the front camera, is generally good, capturing clear details and license plates in daylight. The interior camera is decent for monitoring the cabin, and the rear camera performs adequately, though the resolution isn't as sharp as the front.Setup was relatively straightforward, although routing the cables for the rear camera took a bit of patience. The built-in GPS is a nice addition, accurately tracking speed and location. The parking monitoring feature offers peace of mind, although I haven't had any incidents to truly test its effectiveness.However, the M550 isn't without its drawbacks. The AZDOME app can be a bit clunky and sometimes unresponsive. Downloading videos to my phone can be slow and occasionally fails. The user interface on the dash cam itself isn't the most intuitive, requiring some fiddling to navigate the menus.Another minor annoyance is the size of the unit. While it's not overly large, it's noticeable on the windshield. Also, while the front camera video quality is good, the interior and rear camera quality can suffer in low-light conditions, becoming quite grainy.On the unit I had, after 3 years the physical buttons stopped working it making it completely unusable

I bought this dash cam because it has all 3 cameras so I can record in front and behind myself and also in the cabin. Too many people are out here driving crazy to not protect yourself with video recording in case of an accident. I liked having it so much I bought one for my dad too!It works really well, video and sound are clear and you can disable the sound if you don't want to record that. It even auto locks recordings of the camera experiences too much force, like if you got in an accident (or in my experience, accidentally hitting a pot hole) and I believe the sensitivity on that can also be adjusted.It is easy to set up, the adhesive pad holds really well, the hardest part is picking a spot where you have good video coverage without blocking your view while driving (I suggest turning it on to help decide placement). They even give you a tool to help run all the wires under the edge of the trim/headliner in your vehicle.I only have 2 complaints:1st, every now and then it tells me to reformat my SD card. I thought it was supposed to record over the old footage when the card got full? Luckily I haven't needed to keep any of my footage yet (there have been a few close calls) so reformatting isn't a big deal but that will delete all of the recordings on your SD card so make sure you back it up first if you want to keep anything.2nd, the adhesive pad is maybe too good at its job. When I bought this camera I owned my car but a year later I sold my car and now do 1 year leases so every year I have to move the camera into a new car and this year the mounting bracket got damaged and doesn't hold the camera very well anymore.Now, when I reordered this dash cam for my dad, his came with a cling film you put on your window and then you stick the adhesive to that (mine did not but I order his quite a while after getting mine so I think they just updated the package), I'm not sure if that will make it easier to move between cars but I hope so.I would absolutely buy this again, it is well worth the money and would pay for itself several times over if you got in an accident and needed to prove it wasn't your fault.

Video quality is good. There is plenty of cable to work with. I was able to install it in my car very easily.I no longer have my car so I put it in my brother’s truck.Main issue is the system would crash when I put in the cabin camera. I’m not sure if it’s because my car was not strong enough for it or what. But it could not handle all three cameras, so I just kept the front and rear ones in.I had no issues with its memory and it suited my needs. It is very easy to use.

AWESOME UNIT !I installed this unit easily on my Lincoln super stretch limousine.I love the "interior" cabin camera, as it captures the chauffeur's compartment, (for legal / insurance purposes), and the rear facing camera as an added bonus.Picture quality is pretty good.I also like the available accessories that are offered for this unit.In my case, it was the rear camera "extension cords", which were needed in order to connect the rear camera.