Key Specifications and Features of the Gaming Optical Sensor
The Pixart 3389 USB gaming optical sensor is designed to provide an exceptional gaming experience, and its key specifications reflect this dedication to performance and quality. One of the primary characteristics of this sensor is its connection type, which utilizes a USB wired interface. This setup is preferred by many gamers due to its reliability over wireless alternatives. The cable is specifically engineered to enhance durability and performance, measuring an impressive 1.8 meters in length. Furthermore, it features a matte black PVC exterior, ensuring that it withstands the rigors of intensive gaming sessions. The gold-plated USB connector further enhances connectivity by reducing resistance and improving signal quality.
Another significant feature of the Pixart 3389 sensor is its scrolling capabilities, which are classified as standard 3D. This allows for a smooth and responsive experience whether you’re navigating a lengthy document or executing complex maneuvers within a game. The sensitivity of the sensor is notably adjustable, ranging from 50 to a remarkable 16,000 DPI. This range is structured in increments of 50 DPI, enabling users to find a precision level that best matches their gaming style. The default settings, which include common options such as 800, 1200, 1600, and 2400 DPI, offer a great starting point for users. Moreover, the ability to adjust sensitivity to such a wide range elevates the effectiveness of the sensor in various gaming scenarios.
Lastly, the report rate of the Pixart 3389 is adjustable, offering options of 125, 500, or 1000 Hz. This flexibility not only increases the responsiveness of the sensor but also ensures minimal delay, creating a more fluid gaming experience. These specifications, combined, reflect the capabilities of the Pixart 3389 optical sensor, which caters to a diverse range of gaming preferences.
Physical Specifications and Gaming Performance
The Pixart 3389 USB Gaming Optical Sensor exhibits a set of robust physical specifications tailored for rigorous gaming environments. With dimensions measuring 128mm in length, 72mm in width, and 43mm in height, this sensor is designed to accommodate various grip styles, ensuring comfort during extended gaming sessions. Additionally, the weight of the sensor ranges between 118g and 130.5g, accounting for a variance of approximately 5%. This weight range renders it neither too light nor excessively heavy, allowing for a balanced feel that is crucial for precision in competitive gaming.
In terms of durability, the Pixart 3389 is equipped with switches rated for an impressive lifecycle of 50 million clicks. This high durability factor provides gamers with the confidence that their investment will endure even the most intense gaming marathons, where rapid clicking is often essential for success. The longevity of the switches also underscores the engineering focus on providing high-quality components that can withstand rigorous handling.
When evaluating gaming performance, the Pixart 3389 sensor offers commendable capabilities. It achieves a maximum tracking speed of 400 inches per second, which ensures accurate and responsive movements across the screen. This rapid tracking ability is complemented by an acceleration capacity of up to 50g, enabling quick adjustments in game scenarios that demand agility. Such specifications make the Pixart 3389 highly competitive in the demanding landscape of gaming peripherals.
While the impressive features of the Pixart 3389 USB Gaming Optical Sensor highlight its performance and durability, it is noteworthy that the product comes with no warranty. This factor merits consideration for potential buyers assessing long-term reliability against their usage needs.
