Tag: night vision

  • Xiaomi Smart Camera 3 3K: Affordable Security Camera Without Cloud

    Xiaomi Smart Camera 3 3K: Affordable Security Camera Without Cloud

    Key Takeaways

    1. High Resolution: The Xiaomi Smart Camera 3 3K offers a clear image quality with a resolution of 2,960 x 1,668 pixels.

    2. Wi-Fi Compatibility: It supports both 2.4 GHz and 5 GHz Wi-Fi networks for a reliable connection but requires external power.

    3. Flexible Placement: The camera can be placed on surfaces or mounted on ceilings, with 360-degree rotation and 109-degree tilt for broader coverage.

    4. AI Features: The camera detects human presence and allows two-way communication via an integrated speaker and microphone, with night vision capabilities.

    5. Affordable Pricing: Currently available in China for a promotional price of ¥169 (around US$24), with options for cloud or local video storage.


    Xiaomi has introduced a new surveillance camera to its collection of smart home gadgets. As its name suggests, the Xiaomi Smart Camera 3 3K provides clear images with a resolution of 2,960 x 1,668 pixels. This compact device is compatible with both 2.4 GHz and 5 GHz Wi-Fi networks, allowing for a more reliable wireless connection based on placement and network conditions. However, it’s important to note that the Xiaomi Smart Camera 3 3K cannot function entirely wirelessly, as it needs external power due to the absence of a built-in battery.

    Versatile Placement Options

    The camera can be set up on flat surfaces like shelves or tables, or it can be installed on ceilings. It is designed to monitor larger areas thanks to its ability to rotate a full 360 degrees and tilt up to 109 degrees, making it particularly beneficial for ceiling mounts where the adjustable pitch enhances coverage.

    Smart Features and Accessibility

    Equipped with AI, the camera is capable of detecting human presence. Users can interact with people in front of the camera through its integrated speaker and microphone. Xiaomi claims that the device can produce color images even in dim lighting. Furthermore, it comes with infrared LEDs for night vision in very dark places. Videos can be saved on a microSD card, network storage devices, or in cloud storage. The Xiaomi Smart Camera 3 3K is currently available in China for a promotional price of ¥169 (approximately US$24), reduced from its original price of ¥199 (around US$29). For those outside of China, the Xiaomi Smart Camera C500, which offers a higher resolution of 3.5K, is also available on platforms like Amazon.

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  • Akaso Sight-300: 4K Night Vision Device with f/1.0 Lens

    Akaso Sight-300: 4K Night Vision Device with f/1.0 Lens

    Key Takeaways

    1. The Akaso Sight-300 features a 1/1.79-inch CMOS sensor, a super wide-angle lens with a 120-degree field of view, and an f/1.0 aperture for low-light visibility.
    2. It has AI image processing for decent color accuracy, but lacks optical zoom and requires manual focus; it is also IP65 certified for water resistance.
    3. Users can control the device remotely via the Akaso smartphone app, and the replaceable battery lasts up to four hours.
    4. The device is currently funding on Kickstarter, with an early bird price of $159, expected to rise to $290 at retail; additional costs for shipping and taxes apply.
    5. Potential backers should be cautious as the product may be delayed or not meet quality expectations, with no independent evaluations available yet.


    The Akaso Sight-300 night vision gadget features a 1/1.79-inch CMOS sensor paired with a super wide-angle lens that provides a 120-degree field of view along with a remarkable f/1.0 aperture. This mix allows the device to see nearly in total darkness. When there is no light at all, users can use an infrared lamp, as it can detect infrared light wavelengths from 600 nm to 1,200 nm.

    Image Quality and Functionality

    The built-in AI image processing is claimed to capture videos with decent color accuracy, at least when not using an infrared lamp. However, the device does not have optical zoom; instead, it only offers digital magnification, which can lower the image quality. Additionally, focusing the lens must be done manually since the night vision device does not come with autofocus. It is also IP65 certified, ensuring it is protected against rain and water splashes. Users can control the Sight-300 remotely through the Akaso smartphone app. The replaceable battery reportedly lasts up to four hours, and video recordings can be saved on a microSD card with a maximum capacity of 512 GB.

    Pricing and Availability

    Right now, the Akaso Sight-300 is being funded on Kickstarter. The early bird price sits at $159, but the retail price is expected to jump to $290 once it officially launches. The stated prices do not cover shipping, import sales tax, or any potential customs fees. Delivery is anticipated to start in December.

    Considerations for Backers

    As is the case with backing Kickstarter projects, there’s a chance the product could arrive late or not meet quality expectations. Since independent evaluations of the Akaso Sight-300 haven’t been conducted yet, all promotional claims should be taken with a grain of salt.

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  • 360° Rotating 4K Omni Dash Cam with Sony Starvis 2 Night Vision

    360° Rotating 4K Omni Dash Cam with Sony Starvis 2 Night Vision

    Key Takeaways

    1. 360° View: The 70mai 4K Omni dash cam offers a full 360° view with its unique 340° rotating feature, making it the first of its kind.
    2. High Resolution: It captures video in 4K resolution at 60 frames per second, ensuring clear and detailed footage while driving.
    3. Advanced Night Vision: Equipped with Lumi-Vision and Sony’s Night Owl Vision, the dash cam provides reliable footage in low light conditions.
    4. Smart Features: Includes live streaming, ADAS for detecting pedestrians and cyclists, smart voice control, and emergency video recording.
    5. Pricing: The 4K Omni dash cam is priced at $329.99 on Amazon, with a limited-time discount of $33.


    The Chinese company 70mai, known for its dash cams, has unveiled its latest product globally: the 4K Omni dash cam. They’re promoting it as the first dash cam to offer a full 360° view of the environment, made possible by its unique 340° rotating feature. This new dash cam is outfitted with a Sony IMX678 sensor that uses Sony’s advanced Starvis 2 technology, providing a wide 140° field of view. It’s capable of reaching up to 4K resolution at 60 frames per second, which allows it to capture every single detail with crystal-clear quality, even when driving fast.

    Advanced Features

    In addition to the high-resolution front camera, the 4K Omni also includes a rear camera with a resolution of 1080p, utilizing the Sony IMX662 HDR sensor. This rear camera allows for both vertical and horizontal mirroring, ensuring full 360° coverage. The dash cam comes packed with a variety of functionalities, such as live streaming to monitor your surroundings in real time, continuous time-lapse recording, loop recording, instant app alerts for collisions, and dual HDR capabilities for better visibility in both well-lit and dark settings.

    Night Vision Technology

    This surveillance device leverages 70mai’s proprietary Lumi-Vision technology, which the company claims provides dependable footage even in very low light conditions. Additionally, it features Night Owl Vision and Starvis 2 Night Vision technologies from Sony, which aim to enhance clarity during nighttime with improved exposure balance, minimized noise, and better glare management.

    The 4K Omni also includes built-in GPS for functionalities like live route tracking and a ‘Find My Car’ feature. It’s equipped with an Advanced Driver Assistance System (ADAS) that can identify pedestrians and cyclists. Other highlights include smart voice control, AI motion detection 2.0, emergency video recording (10 seconds before and 20 seconds after an impact), and WiFi 6 connectivity that allows for fast data transfers of up to 20 MB/s. You can also manage the dash cam easily through 70mai’s dedicated app.

    Pricing and Availability

    Currently, the 4K Omni dash cam is available on Amazon in the United States for $329.99, and there’s a special limited-time discount of $33.

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