Tag: ISOCELL HP9

  • Vivo X200 Pro: Stunning 200 MP Zeiss Zoom Camera Samples Revealed

    Vivo X200 Pro: Stunning 200 MP Zeiss Zoom Camera Samples Revealed

    The Vivo X200 series is set to officially debut in China within just one weekend. This new lineup will feature three models right off the bat and is expected to have a quicker global release than previous versions. Among these models, the Vivo X200 and the Vivo X200 Pro Mini may catch the eye of users who prefer smaller smartphones. However, the Vivo X200 Pro stands out for its impressive camera capabilities, sporting the same ISOCELL HP9 sensor that premiered in the Vivo X100 Ultra, which was the first 200 MP telephoto camera exclusive to China.

    Camera Capabilities

    This sensor measures 1/1.4 inches, making it not only the smartphone telephoto camera with the most megapixels but also the largest one available. This size is expected to improve the quality of zoom shots, especially in challenging lighting situations. Vivo recently shared a promotional video on their Weibo page, showcasing the impressive zoom capabilities of the Vivo X200 Pro. While the maximum zoom of 100x might lead to pixel distortion, the camera still promises exciting features.

    Zoom Performance

    When it comes to zooming between 20x and 30x, Vivo’s enhanced AI zoom technology, along with the telephoto macro function and the Zeiss Vario APO Sonnar lens, delivers fairly good outcomes. The latest sample photos shared on Weibo appear to illustrate these results quite well.

    Sensor Specs

    On paper, the new 50 MP Lytia 818 sensor by Sony seems like a step back. With a size of 1/1.28 inches, it does not quite match the 1-inch format of the Sony IMX989 used in the Vivo X100 Pro’s main camera. However, this is balanced out by a larger F/1.57 aperture compared to the F/1.8 of its predecessor, along with enhanced sensor features such as an improved dynamic range of 86dB, a lower noise level of 0.95e, and better HDR performance. Notably, this sensor is also included in the Vivo X200 Pro Mini, paired with a slightly smaller 50 MP telephoto lens.

    Vivo’s Weibo.

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  • Samsung Unveils Advanced New Camera Sensors

    Samsung Unveils Advanced New Camera Sensors

    Samsung has unveiled three new ISOCELL camera sensors: the ISOCELL GNJ, ISOCELL HP9, and ISOCELL JN5. While these sensors are not the flagship models, they are excellent choices for telephoto and ultrawide cameras in smartphones. Various Android smartphone manufacturers, including Samsung, are expected to adopt these sensors going forward.

    ISOCELL GNJ

    The ISOCELL GNJ features a 50MP sensor with 1µm pixels and a 1/1.57-inch optical format. It includes dual-pixel autofocus for quick and precise focusing, even in low-light conditions. The sensor also offers in-sensor zoom, which, when combined with an optical zoom lens, enhances zoom capabilities without significant loss in image quality.

    To improve light collection and minimize unwanted reflections, the GNJ sensor is equipped with an enhanced anti-reflective layer and a high-refractive microlens. It utilizes silicon oxide between pixels to reduce noise. Additionally, it is energy-efficient, consuming 29% less power in preview mode and 34% less power during 4K 60fps video recording.

    ISOCELL HP9

    The ISOCELL HP9 is a 200MP sensor with a 1/1.4-inch optical format and 0.56µm pixels. Compared to the older ISOCELL HP3, it boasts 12% higher light sensitivity and 10% better autofocus. This sensor is suitable for both main and telephoto cameras and is already featured in the Vivo X100 Ultra’s telephoto camera.

    This sensor employs a highly refractive microlens to direct light more effectively to the RGB color filter, enhancing color accuracy, autofocus speed, and light sensitivity. Its 4×4 pixel binning capability allows it to perform well in low-light conditions while creating a realistic background blur. It offers 2x and 4x in-sensor zoom and can achieve up to 12x optical-quality zoom with a 3x optical zoom lens.

    ISOCELL JN5

    The ISOCELL JN5 is a 50MP sensor with a 1/2.76-inch size, ideal for ultrawide cameras in smartphones. It delivers improved autofocus and a broader color range for a consistent camera experience. The sensor employs Dual Vertical Transfer Gate (Dual VTG) technology to enhance pixel charge transfer, minimizing noise in low-light conditions. Super Quad Phase Detection (Super QPD) improves autofocus accuracy by comparing horizontal and vertical phase differences.

    The JN5 sensor utilizes Dual Slope Gain (DSG) for enhanced dynamic range and HDR, amplifying and converting light signals for a wider color gamut. It also features hardware remosaic algorithms for faster capture and real-time zoom preview. Its compact size makes it suitable for front-facing, telephoto, or ultrawide cameras.

    Jesuk Lee, Executive Vice President and CTO of the System LSI Sensor Business Team at Samsung Electronics, commented, “Improving image sensor performance and making main and sub cameras work better together for a consistent photo experience is the new direction of the industry. We will keep setting industry standards and pushing technology boundaries with our new mobile sensors that include the latest advancements.”

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