Stabilizer LSI / Module
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Overview
The Stabilizer Large-Scale Integration (LSI) CXD5254GG chip combines an image sensor and 6-axis inertial measurement unit (IMU) to perform electronic image stabilization (EIS), removing vibrations and maintaining a level horizon in the video input from the image sensor, and outputting the stabilized image. The advanced algorithm for attitude control reduces blurs caused by camera vibrations and achieves both real-time horizon stabilization and suppression of “jello effect” video distortion. The Stabilizer LSI is also equipped with Sony’s unique contrast improvement feature, the intelligent Picture Controller (iPC). Together with the stabilizing features, it enables the camera to clearly capture objects or information that could not be previously recognized due to vibrations.
The CXD5254GG creates new imaging value that conventional camera technologies cannot achieve, enabling applications across a wide range of fields including broadcasting, sports entertainment, security, and robotics. In addition to the CXD5254GG itself, a choice of compact camera modules combining the IMX577 sensor and lens is also available for broadcasting/video production applications, meeting a wide range of user needs.
Product Lineup
The product family includes the CXD5254GG Stabilizer LSI and the ESC-A Series of CXD5254GG-mounted camera modules for broadcasting/videos production.
CXD5254GG
ESC-A0600/A0700/A1000
Features of the Stabilizer LSI
Stabilizer chip compatible with Sony’s image sensors
The CXD5254GG is designed as a companion chip, specialized with an image stabilizing function, placed between the image sensor and image processing LSI. It processes the RAW data fed by the image sensor, using the acceleration and gyro data obtained by the IMU, to perform blur correction and other signal processing. The output is then passed on as RAW data to the image processing LSI. This product is compatible with various Sony’s image sensor input types. Check out compatible sensors in Specifications.
Multi-functional signal processing and application-specific parameters
The product performs a wide range of signal processing including high-precision blur correction via EIS, horizon maintenance, suppression of the jello effect, and lens distortion correction. We also provide established stabilizer sample parameters, derived from a variety of actual applications including onboard cameras, dashboard cameras, wearable devices, first-person view (FPV) drones, remote-controlled (RC) cars, and fixed-point cameras, backed by Sony’s many years of expertise and know-how. These sample parameter configurations can be optimized for specific applications to maximize the potential of the CXD5254GG’s stabilizing performance.
Superior real-time processing capabilities
With EIS, the Stabilizer LSI can perform all signal processing, including high-precision blur correction, horizon maintenance, suppression of the jello effect, and lens distortion correction with latency as low as 1.5 frames. This high-speed processing capability makes it possible to deliver smooth imaging with minimal delays and enables compatibility with applications that require real-time performance.
Improved recognition accuracy by situation-optimized correction
In addition to the stabilizing features, the product is equipped with Sony’s iPC to improve visibility. This feature automatically detects the surrounding conditions, such as low luminosity, snow, fog, or backlit settings. Based on this information, it adjusts the contrast and delivers images while responding to any situational changes flexibly and dynamically. Visibility is significantly improved through the effective minimization of blackouts, blowouts, and other image deteriorations caused by factors such as changes in luminosity, light-source positions, and weather conditions. Combined with the stabilizing features, it helps to deliver clear images of targets, enabling improved discernment of information that was previously difficult to recognize.
Stabilizer LSI Specifications
CXD5254GG works with compatible Sony’s image sensors.
| Model Name | CXD5254GG |
|---|---|
| Max. input frame size | 5120 (H) × 5120 (V) |
| Output frame size | 1920 (H) × 1080 (V) |
| Output frame rates | 60 / 59.94 / 50 / 30 / 29.97 / 25 fps |
| Input interfaces | MIPI D-PHY / CSI-2, SLVS-EC |
| Output interfaces | MIPI D-PHY / CSI-2, sub LVDS |
| Package | FCCSP, 256 pins, 0.65 mm pitch |
| Package dimensions | 11 mm × 11 mm × 1.4 mm |
| Compatible image sensors (RS)* | IMX577-AACK / IMX412-AACK / IMX415-AAQR / IMX533CQK |
| Compatible image sensors (GS)* | IMX535-AAQJ |
* Image sensor compatibility as of December 2025. For other image sensors, please inquire about their compatibility.
Features of the Camera Modules
Camera module for broadcasting and video production
These small, high-performance camera modules for broadcasting/video production combine the CXD5254GG with the IMX577 image sensor. The ESC-A Series has a lineup of three module types designed for different output angles of view, offering choices according to users’ purposes. The main board features a rigid-flex structure – its elastic property enhances the freedom in camera body designs. Moreover, these camera modules enable significant reductions in the design and adjustment processes, thus contributing to a shorter development duration.
Module camera heads
Camera module for broadcasting and video production
Professional-use specifications compatible with various formats
The modules, developed in collaboration with Sony Corporation’s professional-camera development division, deliver broadcast-quality high-resolution imaging. They are compatible with diverse video formats, OETF characteristics, and color spaces.
High-precision image correction using purpose-specific parameters
The mounted CXD5254GG performs high-precision EIS, horizon maintenance, jello effect suppression, lens distortion correction, and other advanced signal processing. The sample parameters based on actual applications such as onboard cameras in motorsports, wearable devices, FPV drones, and RC cars enable producers to achieve their intended visual expressions.
Flexible remote-control feature with user-development capability
Equipped with an interface that is compatible with CAN and RS-485 protocols, the modules allow users to control stabilization and other feature configurations in real time according to filming conditions. They can be used with a compatible remote control panel (RCP) which facilitates easy configuration changes and offers users the chance to develop their own software for live control.
Versatile interface for professional use
Each module comes with a SYNC interface. Up to four cameras can be frame-synced, enabling multi-angle filming incorporating images from different angles. Capable of SDI output, these modules are highly compatible with business-use imaging devices to deliver reliable video signal transmission. Stereo audio input can also be incorporated to help produce video content with seamlessly integrated sounds.
Camera Module Specifications
The ESC-A Series offers three types of camera modules, mounted with lenses of different angles of view.
| Model Name | ESC-A0600 | ESC-A0700 | ESC-A1000 |
|---|---|---|---|
| HFOV | 61 deg (Zoom 90%) 56 deg (Zoom 100%) |
82 deg (Zoom 90%) 74 deg (Zoom 100%) |
100 deg (Zoom 90%) 90 deg (Zoom 100%) |
| Camera head dimensions and weight | 22.4 mm × 22.4 mm × 30.8 mm 17.7 g |
22.4 mm × 22.4 mm × 26.2 mm 23.8 g |
22.4 mm × 22.4 mm × 24.6 mm 17.6 g |
| Main board dimensions and weight | 50 mm × 75 mm × 6.2 mm 11.7 g |
||
| Mounted image sensor | IMX577-AACK | ||
| Video formats | 1080/59.94p, 1080/59.94i, 1080/50p, 1080/50i, 720/59.94p, 720/50p | ||
| OETF characteristics | HDR (S-Log3), HLG, SDR | ||
| Color spaces | SMPTE 240M, ITU709, SMPTE Wide, NTSC, EBU, ITU601 | ||
| Input/output | SDI output (3G, 1.5G) Stereo microphone inputs |
||
| Control interface | CAN, RS-485 | ||
| Power | DC, Input range: +5 V to +18 V | ||
Applications
Onboard cameras for motorsport applications
An onboard camera with the Stabilizer LSI for motorsport applications achieves powerful image correction, suppressing the jello effect of the vibrations caused by vehicles, even during sharp cornering or when a vehicle hits the curb. The horizon-maintenance feature is particularly effective in motorcycle racing applications. The Stabilizer LSI helps keep images horizontal regardless of the tilt angles of the vehicle. This facilitates smooth and exciting visuals, even in scenes where the motorcycle leans dramatically.
Dashboard cameras for motorcycles
A trend in recent years is to install a dashcam on motorcycles, and this device adoption is expected to increase in future. The problem with conventional dashcams, however, is the jello effect caused by vehicular vibrations typical of motorcycles. Addressing this problem was a major challenge, overcome by using an on-dash camera mounted with the Stabilizer LSI chip. Its stabilizing features diminish blurring in the images and, together with the horizon-maintenance feature, captures images with enhanced stability. The camera brings stabilizer technology developed on the world’s top racetracks into consumer products. High-quality visual records are now possible for all occasions, from day-to-day riding to extreme sports driving.
Wearable cameras
The security and construction industries are increasingly adopting wearable cameras in recent years to improve the safety of security staff and on-site workers, as well as to enhance work efficiency. Stabilizer LSI-mounted wearable cameras deliver smooth images with minimal blurring, even while moving. If the security staff or on-site worker rushes to a specific location or moves people or objects vigorously in responding to an incident, stable images can be shared in real time and even recorded for future evidence. In sports, there is a growing expectation that cameras with the Stabilizer LSI may be worn by players and umpires in the future to deliver real-time images from their viewpoints for broadcast and for assessment purposes.
Cameras for FPV drones
Conventional FPV drone cameras, by necessity, were mounted on a gimbal system to correct blurring and keep images horizontal. FPV drones with the Stabilizer LSI, on the other hand, reduce the rotor-induced jello effect while the advanced algorithm for attitude control helps achieve blur correction and horizon maintenance. Without the need for gimbals, drones can now be designed lighter and smaller, enabling longer and faster flights. The ESC-A Series presents modules that are small and lightweight but capable of delivering broadcasting-quality image processing performance. It enables high-speed subject tracking and stable, easy-to-view footage through horizon maintenance. This level of performance was previously unattainable with conventional gimbal-mounted FPV drones. In sports, it creates an immersive new viewing experience that makes viewers feel as if they are part of the action.
Security cameras
Security cameras mounted with the Stabilizer LSI can facilitate stable images for monitoring as they effectively correct blurs caused by gusts of wind or vibrations. Normally, installing security cameras requires careful consideration in places that are exposed to high winds or on bridges prone to vibration caused by traversing heavy vehicles. The Stabilizer LSI overcomes these challenges, making installation possible in adverse environments. The chip’s features such as viewpoint shift and zooming can achieve panning, tilting, and zooming operations. The horizon-maintenance feature can be combined to effortlessly obtain constantly horizontal images, which significantly enhances the quality of monitoring images. These features also support the addition of new features to security services and help to reduce installation costs.
Cameras for robotics applications
Today we increasingly expect robotics to offer human-like, highly capable performance in recognition and judgment. Cameras for robotics applications that integrate the Stabilizer LSI with a global shutter image sensor eliminate issues such as the jello effect, skew distortion, and partial exposure. The Stabilizer LSI’s advanced algorithm achieves both camera-induced blur correction and horizon maintenance. The camera can be leveraged to deliver stable imagery even in situations where the camera must move quickly in sync with the target. This technology helps significantly improve accuracy in recognizing people and objects. It is ideal for applications that require high-precision image recognition, such as industrial robots and autonomous mobile units. This technology is expected to expand its applications in the robotics industry in future.
