The Vantrue N4 3 Channel 4K Dash Cam is 3rd dash cam I’ve owned. Unfortunately, my 1st one just quit working - the internal battery would no longer charge. While the 2nd one was still working, I wanted one with better video quality and a rear cam. The Vantrue N4 cam has 3 cameras (Front camera, Interior cabin camera and a rear camera. The video quality is impressive for all 3 cameras.The camera was well packaged in an attractive box, with smaller boxes for the contents. Rather than a boring “unboxing” video, I show the unboxing in a couple picture collages and spare you a little time.Installation instructions are minimal, but sufficient. A basic diagram card gives you an overview of cable connection for each camera and the power cord. A word of caution: pre-plan your wiring. Some trim areas may not allow enough space for multiple wires. I ran my front camera wire (power cord) from the center mount of the windshield to the right side and down, and the rear camera wire to the left and back to the rear window. Because all vehicles are different, they provide plenty cable length, but you may need to find a suitable spot in the trim to ‘stuff’ the extra length so its not left coiled and hanging at the camera. Depending on your comfort level, you may want to have someone do the wiring for you.Word of caution #2: If you have a sloped rear window, you may need to mount the rear camera on the lower portion of the rear window. There is no ‘tilt’ adjustment, so you may end up taking video of treetops and sky (lesson learned)! It’s okay, they give additional adhesive for the rear camera just in case you need to remount the camera.The window mount for the main (front) camera seems to be very powerful. I noticed a big difference of the strength from my previous camera mount. A big plus. My older camera mount worked fairly well, but would eventually lose suction and drop. This was especially true in hotter weather. I feel this mount will hold very well.The camera is packed with a good number of features, many of which I haven’t fully tested. They include night mode recording, time lapse, different video quality levels, date/time stamp, 1-3 camera recording (front only, front + rear only, front + cabin only and all 3 – front + cabin + rear), loop or continuous recording, collision detection and more. While you want to avoid needing the collision detection, the video is locked upon a collision and will be saved, not overwritten. You can even manually lock (save) a portion of video you’d like to keep (unusual event, nice scenery, etc.).The video attached (if working) shows clips of the front and rear cameras at normal speed, a night view (all the same stretch of road) and one in time lapse mode. They were recorded at a high quality (2160P and 1440P), and were pretty impressive to view on my PC. They may not show true quality due to any Amazon video reduction, or your device limitations.The camera requires a micro USB card for video storage – not included. If you choose to record at high video quality (1440P or 2160P), I’d suggest a larger capacity card (up to 512GB). My 64GB card fills quickly and older videos segments are overwritten every few days. If you want video of your travels – scenery for example, I’d suggest a larger/largest capacity card. If only used for surveillance while parked or insurance documentation on a collision, a smaller capacity card should suffice.Pros:• Lots of Feature Options• Good Quality video• Cable ‘tuck’ toolCons:• A bit pricey• At the price, should come with at least a minimal SD cardOverall, I’m pretty impressed with the camera. I would give it 4.5 stars (deducting for price), but I don't find it fair to deduct a full star. Therefore, 5 stars!