🎬 Capture Life’s Boldest Moments in 4K Clarity
The SJCAM SJ4000 Dual Screen is a compact, lightweight action camera featuring a 16MP sensor and 4K video at 30fps for ultra-smooth, detailed footage. Its dual screens (2.0'' main and 1.3'' front) provide real-time framing from any angle. With a 170° ultra-wide lens and WiFi remote control up to 10 meters, it’s perfect for capturing expansive scenes and dynamic shots. The included waterproof housing enables underwater shooting up to 30 meters, making it ideal for adventurous professionals seeking versatile, high-quality video capture.
Brand | SJCAM |
Manufacturer | SJCAM, SJCAM LimitedCo.,Ltd. Shenzhen Hongfeng Century Technology Co. Ltd.3/F, Building C, NO.2 ,Road 1, Shangxue Industrial Area,Bantian Street, Longgang District, Shenzhen, China |
Model | SJ40DS-BK |
Model Name | SJ4000 Dual Screen |
Product Dimensions | 50 x 50 x 28 cm; 63 g |
Batteries | 1 Lithium Ion batteries required. (included) |
Item model number | SJ40DS-BK |
Memory Storage Capacity | 128 GB |
Memory Slots Available | 1 |
Flash memory type | SmartMedia, SDHC |
Operating System | WindowsXP (service pack2) or aboveMac OSx10.4.II or above |
Resolution | 4k |
Compatible Devices | Smartphone |
Special Features | Waterproof |
Mounting Hardware | 1 x Camera, 1 x Waterproof Housing, 1 x Helmet Base, 1 x USB Cable, 1 x Wiping Cloth, 2 x 3M Sticker, 2 x SJCAM Sticker, 1 x User Manual |
Number of items | 1 |
Display Technology | LTPS LCD |
Standing screen display size | 2 Inches |
Display Type | LCD |
Image stabilization technology | Digital |
Has Image Stabilisation | No |
Resolution | 3840 Pixels |
Optical Sensor Resolution | 16 MP |
Minimum diaphragm opening | 2 f |
Min Focal Length | 2.8 Millimeters |
Supported audio formats | AAC, MP3 |
Effective Video Resolution | 30 fps |
Video Capture Resolution | 4K (3840*2160) 30fps, 2.7K (2688*1520) 30fps, 1080P (1920*1080) 60/30fps, 720P (1280*720) 120/60/30fps |
Power Source | Battery Powered |
Battery Average Life | 120 Minutes |
Batteries Included | Yes |
Batteries Required | Yes |
Battery cell composition | Lithium Ion |
Wireless Type | 2.4 GHz Radio Frequency |
Connector Type | Wi-Fi |
Form Factor | Compact |
Lens type | Wide Angle |
Media type | MP4 |
Includes Rechargeable Battery | Yes |
Is there a timer? | Yes |
Includes remote | No |
Manufacturer | SJCAM |
Country of Origin | China |
Item Weight | 63 g |
S**P
Good cam quality in this Range
Camera quality with the wide angle is good.Mic has some issue, records the audio in low voice, otherwise good to go with this price range
A**R
Amazon good but camera seller bed
No USB cable and no sjcam sticker inside box very disappointed
H**K
4k at 30fps good. Front display poor. For this price OK
4k at 30fps good 👍Could have had 1080p@60fps( not there)🔴Only 720p@60fps is there ✅Front display poor.🔴Using as a dashcamFor this price OK✅
N**N
Good
Value of moneyNot like go proBt it's good for bigganer
A**V
check your product properly sometimes they scammed you
Why did you pick this product vs others?:the product is good but seller send me first local product after complaint then he send orignalreal product
S**M
Cheap and best but a small flaw in the product it self
Its the best budget action cam but it has a production flaw as it can't be used with a 64gb memory card as smooth as it can be used with a 32gb memory card it goes blank showing only sjcam logo then all u need to do is eject the memory card and turn off it then turn on the place the memory card then it works just fine but needs to format so u better back it up all the time u chane or remove battery for charging
A**2
Software issue, not recording all mode
It's not working with all quality. Very bad software also. Many time I rise complaint, but till now they didn't give any OS update
R**Y
Mast hai
The media could not be loaded. Value for moneyBut not easy to use for 1st time cameraRecording man
Trustpilot
1 day ago
3 weeks ago