The SJ4000 Air 4K Action Camera has had a limited release of black. We will be getting more colors once the SJ4000 Air 4K Action Camera is officially released.
How many of you have heard of the SJ4000 Wifi? Well, the SJ4000 Air is new budget 4K action camera for 2018!
SJCAM SJ4000 Air 4K Action Camera Hot-Spots:
– Simple design, lightweight.
– HD Recording, restore every detail.
– Accessories are complete, to adapt to variety of occasiong.
– Maximum support 128G memory card.
SJ4000 Air 4K Action Cam Specifications:
| Brand | SJCAM |
| Model | SJ4000 AIR |
| Chipset | Allwinner |
| 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 |
| Format | MOV |
| Compression | H.264 |
| Storage | Micro SD |
| Connection | USB2.0, WIFI |
| Operation system | Windows XP or later, OSX10.4 11 or later |
SJ4000 Air 4K Package Contents:
| 1 X SJCAM SJ4000 AIR Action Camera | 1 X Waterproof Case | 1 X Bicycle Stand |
| 1 X Frame Mount | 1 X Audio Back Door | 1 X USB Cable |
| 3 X Switch Support | 1 X Fixed Base | 1 X Adapter |
| 1 X Mount Base | 1 X Helmet Base | 1 X Band |
| 1 X Tape | 1 X Cleaning Cloth | 1 X Sticker |
posh gadgets 
where can i download firmware
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please email support@sjcam.com Thanks!
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no one answers on this email
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What’s the difference with the SJ4000 wifi?
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It has a lower spec sensor and chipset and does interpolated 4k. It is also a bit cheaper.
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which one is cheaper between sj4000 wifi and air? I bought sj4000 air yesterday but the video resolution is very poor and not sharp at all. 1080p 60fps video seems like Vga video. what do you think about this issues maybe because of firmware or lower spec sensor? Thanks in advance
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To be honest, I think it could be an issue with the first batch. I was able to have SJCAM support send me clear footage and I uploaded it to our Youtube channel： https://www.youtube.com/watch?v=IeNmpFAlX4s I think maybe ask for the latest firmware and if that doesn’t work send it back for a replacement. Good luck!
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I just got mine today. The stills are horrible! looks like taken from a vga camera. They do not have a fw update yet for this unit on their site.
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please open a support ticket. THanks!
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My stills are not great either but it’s a budget camera. DPI is not the entire issue but it may add to why the stills are crappy. What dpi do you get on your AIR stills? No matter my resolution settings (picture size), all my stills are shot at 96dpi – probably because of the cheaper sensor. Curious, what dpi does the SJ4000 Wireless shoot at for comparison?
BTW, I would be very surprised if a support ticket to SJCAM resolves anything if you don’t live in China.
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I got this sjcam sj4000 air, But after upgrading to 64gb my sjcam freeze to logo screen. any idea?
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Specs and website says the Air has 64gb memory compatible but I’m also finding that it’s not entirely true. I am using genuine Lexar or Kingston Class 10 cards but the cam is very temperamental. It may lock more than a minute, 2 or 5 to initialize. Once it initialized, it runs fine. But it may also just stay locked until I remove my battery. No issues and initializes very fast with 32gb cards though. Firmware still on 1.0. I’ve not seen much info, new firmware and support for this budget cam considering it’s been in production for more than a year.
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Hello, please open a ticket on https://sjcam.com/support/
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The SJ4000 AIR is very bad. The basic SJ4000 is much better, more quality in the images and footage.
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Hello, please open a ticket on the SJCAM site: http://www.sjcam.com/support
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Please check your post on the accessories part. You stated that there’s a frame, audio backdoor, bicycle stand and cleaning cloth which doesn’t exist in SJ4000 Air’s package as shown on your post and my own SJ4000 Air accessories is the same as the picture, not the words.
Should also note in your post that there’s out of focus/blurry issues with this Air version.
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Please check sjcam.com for the official accessories list. Thanks!
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Hello,
This camera is nothing short of amazing! I do not have much experience in action cameras, but this one definitely meets my standards. I used a GoPro on vacation last year and was so confused by the settings and making sure it was running that I didn’t really focus on what I was doing (which was parasailing). At the end, we got a good video with audio, but I was slightly disappointed in the video quality, I mean, we did pay 100 dollars to use it for less than an hour! So, when I was looking for camera’s, I wanted to make sure I got something that had a live-action screen, as well as a front facing indicator that it was, in fact, running. When I found this camera for 1/3rd of the price of a GoPro with similar features, as just as amazing reviews, I could not pass it up! This camera has so many accessories that I would be crazy to ever need to buy anything else for it. Plus, it has the waterproof case so we can take it to Hawaii this year! The video quality is phenomenal and all the buttons are easy to push through the waterproof case. There are tons of features to adjust your video and picture quality, the color it films in, the ways that you can start and stop video. It is incredible. I have been playing with it for an hour and still haven’t even touched on its possibilities. Did I mention the accessories?!? It even comes with two batteries and a battery charger so you can have one extra battery at all times without having to spend an additional 50 dollars on a second battery (aka GoPro). If you are looking for name brands that you can flaunt all over social media, this is not what you want. However, if you are looking for an amazing action camera that you can take everywhere and make sure you are getting good shots? This is what you want. Stop the research, stop the price comparing, and buy this!
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No one answers on support@sjcam.com or contact@sjcamhd.com, I bought this camera, everything works fine, the app, the wifi, the screen…BUT!, the image quality is just horrible, not even in 4K. The footage seems to come from an early 2005 VGA web camera. I have given the serial numer to the website and it is original but I don´t know what is happening.
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Please open a ticket here: https://sjcam.com/support/
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sj4000 air is not worck properl how can i du
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Where is the firmware for this?!
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AV output feature through micro USB is supported by SJ4000 air?
I have a plan to use it for FPV camera. is it possible? I can’t find any document about this.
Please teach me.. Thanks!! =)
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hello, i believe only the SJ6, sj7 support FPV….
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Where can i download firmware for SJ4000 Air 4K?
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Please open a ticket here: https://sjcam.com/support/
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