4MP Mini PTZ Outdoor POE IP Camera Wi-Fi OEM DS-2DE2A404IW-DE3/W, Pan/Tilt/2.8mm~12mm 4X Optical Zoom, 16X Digital Zoom, (2560x1440), Night Vision 20m, SD Card Recording, Audio Input Output, IP66,IK10

This is the best PTZ for auto-tracking, picture quality and zoom. It has an amazing picture at night without the IR lights on and there is very little noise. The zoom is incredible and clear even at night.I saw in one video review the person thought it was overkill for a homeowner. After owning this camera for a month, I'd have to agree as its field if vision is narrow compared to other cameras but the auto-tracking, automatic zoom and speed more than make up for it. It does have a problem with bright spots like lens flair from the sun that will throw off the tracking at times but it does a very good job at collecting license plates from passing vehicles.If you are in a neighborhood where crime is rising due to our latest outbreaks, this camera, if placed high enough, will be able to track anything that moves on your property. It does a fantastic job at tracking all movement.Line Crossing and other AI was done quite well as they are set on a 3d plane. Each position that you set it handled based on where the camera was pointed at the time. If it is at a different position, those locations are still in their original position much like a 3d globe. I've never seen that kind of though put into these cameras before. Usually, when you set an area for Motion Detection for example, it is based on the frame, not camera position. This camera is unique in that respect.The speed when tracking is enough to keep up with moving vehicles and moves faster than you could with a joystick at the console. It will amaze you to see.As for Value, it does seem a bit expensive but knowing what it does, it is worth every penny..I am using Blue Iris for recording so I can't speak to its storage capabilities the other reviewers mentioned. I don't know why anyone would use this camera as a stand alone and not part of a whole security system. The class of this camera is beyond the homeowner buying something to access remotely and read the SD card when something happens. This camera is at the level the police department would use to capture license numbers or at higher security installations.. If you are wanting to use this under your eve in a city or even rural area, it will probably not do what you want as it needs room between its installation and what you are monitoring.. It should be mounted no less than 15 feet (3 meters) up and at least 30 feet away from what you are monitoring if you want more than a 30 foot coverage at zoom level 1. At zoom 25, you can read license plates from 200+ feet away.

This is a good small(ish) camera that has Auto-Tracking. Auto focus could be better and I wish it started at 2.88mm. I took off a star strictly for some lack of info in the description on the store page. They should include the OEM model number (DT-4B425IW-EF). They also should be clearer on how to contact support. They mention emailing VIVSKY but do not have an email address specifically for them. Turns out, after emailing the seller, the Seller and VIVSKY are one in the same. Support was very prompt to respond to all my questions.

Nice and compact mount. Has multiple mounting holes for a variety of cameras. Has the correct alignment for Hikvision Ds-2cd2142fwd-i and Ds-2cd2185fwd-is cameras and the 4mp Amcrest wifi camera. The mount is nice because you can put the back plate on were you are mounting the camera and have the camera mounted to the main housing separately. Then just hang the main mount on the bracket and tighten down set screw. Easily remove the cutout if camera has wiring coming from the side of the camera or leave in place if it comes out the center.

Sometimes it lags or skips frames.

Excellent 4K camera resolution! Excellent night vision capabilities. I’ve owned many security cameras and this one beats them all. Was amazed at the picture quality and distance this camera can achieve even in total darkness.

used them on Amcrest IP8M-2493EW CAMERAS BY CUTTING THE GROOVE OUT AND SEALING THREE OF THE MOUNTING SCREW HOLES; WORKED PERFECT.

Overall very nice camera. Easy to setup. Customer support responds to emails quickly. Great seller.

Perfect. I love these cameras.