Description：
SJCAM SJ4000 Air Action Camera with 4K Video 30M Waterproof 2.4G WiFi Sports Camera Action Cam Sports Camera bicycle motorcycles
4K / 30FPS
4K ultra-clear resolution shooting, the details are visible. While ensuring high-definition picture quality, it is smooth and does not freeze, restoring every shocking moment.
2.0” Screen
2.0″ high-definition screen, the transparent display image, and the bonding technology make the picture quality more natural and full. It can be played back anytime and anywhere, and what you see is what you get.
30 Meters Waterproof
The waterproof case has undergone thousands of airtight safety tests to ensure stability. You don’t need to worry about shooting on rainy days. Let you enjoy surfing and other water sports.
170° Wide Angle
170° wide-angle, wider shooting field of view.
Time-lapse
Capture the trajectory of time flow, presenting incredible visual impact and artistic effects.
4x Digital Zoom
Tap the screen to zoom in and out, making shooting more casual.
Car Mode
The sensitive touch screen makes it easy for you to operate like a cellphone. The key point is that you can browse videos and photos in real-time.
Webcam
Easily cope with online education, learning, conferences and other scenarios.
App Control
Connect the camera to the APP through Wifi, and control the camera in real-time to complete the shooting. The operation is simple and does not need to consume the SIM data of the mobile phone. You can share photos and videos on various personal communication platforms, share them with millions of SJCAM fans worldwide at any time, and interact to convey your beauty and happiness!
Various accessories, installed anywhere
With various accessories, the camera can be fixed anywhere you need, and multiple shooting modes record your every extraordinary moment.
Display：
Specifications：
Brand : SJCAM
Model : SJ4000 AIR
Screen : 2.0 ‘’LTPS
Lens : 170 Degree Wide Angle Lens
Image Resolution: 16MP/ 12MP/ 8MP/ 5MP/ 2MP
Video Resolution : 4K(3200*1800)30fps ; 2.7K(2688*1520)30fps ; 1080P(1920*1080)60/30fps; 720P(1280*720)120/60/30fps
Video Format : MOV
Compression : H.264
Storage : Supports Micro SD Up to128GB
Connection : USB2.0, WIFI
Operation system : Windows XP or later, OSX10.4 11 or later
It has some curves, but it's cheap and good.
I really liked it
I'm a little disappointed by the fact that it comes without bicycle mount - despite saying "camera action cam sports camera bicycle motorcycles" Also photo quality is shit, even the aspect ratio is broken Video is what you would expect for the price Menu and navigation are created by martians
It has good quality, is durable, and comes with many accessories. Additionally, its battery lasts a long time; I recommend it more for videos than for photos, although the quality is acceptable.
Everything is fine. I'm testing it in operation. A 64GB card is supported in this version.
I took it as a starter camera to understand the basics. It arrived without a battery compartment cover, I was refunded part of the money, and I bought the cover separately. The camera itself is relatively decent for the money, but there is no image stabilization. There's no need to expect anything extraordinary from her. If you want to access the video recording in any way, then this probably isn't the best option. It's better to save up some money and get something else. But it's not such a shame to break it after all.
Good camera, decent quality for the price 👍
Excellent purchase, the camera works perfectly and is very easy to use with the app.
Photo and video quality pretty good for a cheap little camera like this. The fixed focus lens is a fairly wide angle one, which gives good depth of focus. This is a technical compromise because there is no focusing mechanism in the camera. This gives the pictures a little bit of a little fish eye effect typical of cheap focus free cameras. After about 30 minutes of light snorkeling a couple of drops of water had leaked in to the case but no apparent damage to the camera had occurred. Unfortunately the visibility was pretty poor in the water so i didn't get any good action shots, which is not the camera's fault. I would definitely not rate the waterproofing at 30m but you've got to expect some capability inflation on these web sites. Definitely ok for rain and splash and a light dip in the water. See attached kayaking picture.
Delivery was fast as they had said it would be. Product is as mentioned.
So far, the image is very good, just need to test it on the bike on the trails.
product ..........shipping....super well packaged...........super fast shipping....... and arrived on time
Totally grateful on how it was packed through shipping, the product works wonders and for the price it's really competitive in the market.
Good!!!
Honesty this looks like a gopro but maybe without the good software the price is very well and the camera is very good and light condition conditions and daylight the quality is very good i wanted a camera that i can record football games in and this does a perfect job
I had previous version of this cam. Unfortunately in new one 4k is fake. Interpolation. But this is noted in description. Satisfied
Perfect
Very good but the battery doesn't last much especially when skiing in the cold. The video quality is great for the price.
Nice camera, I even noticed some stabilization effect. It was packaged very well and delivery was fast.
For this price, the camera is unbeatable. I recommend additionally purchasing mounting accessories for it, and then for a total of around 250 PLN, we get a very interesting set.
The package arrived in good condition, well protected, recommended. It arrived on the indicated dates. Everything okay.
Excellent, more than I expected. Easy to use, simple and firmw. 100% recommended, excellent price-quality ratio.
Very good camera for this price. I used hd mode with 60 fps for underwater filming. Excellent recording in the sun and quite good in shadows. Screens from hd recordings. Only one disadvantage - led control light for power and recording mode, Could be more powerful, Because is not visible enough underwater in sun.
It arrived quickly. I expected better camera quality; definitely the 4k isn't worth it. Still, the 1920x1080 looks quite good and smooth; for the price it had, it's great.
Great value! The delivery was fast, and the image quality is good for the price. Overall, i'm satisfied.