How the HERO 25K optical sensor works

An optical or laser sensor also means you don't need a mousepad for the mouse to work well. Mice makers, like those behind the MX Master 3, ...

The ONLY system that uses lasers and cameras together (SSLR). Light interacts with the defect two times for enhanced detection. Proven detection to 1µm on-line.

With Logitech(R) Darkfield Laser Tracking(TM), you can use your mouse virtually anywhere you want - including clear glass (that's at least 4 mm thick) and high ...

Logitech's new technology Darkfield Laser Tracking, optical pointing devices could work on metal, plastic, glass or any other straight, solid surface.

A high-quality optical or laser sensor with an adjustable DPI (at least 8,000 DPI is ideal for competitive gaming)...With tracking capabilities that exceed ...

A lens captures the diffused light and an onboard processor uses the information from a tiny image sensor to look for minute differences that it ...

The Darkfield sensors, which I assume are named after dark field microscopy, use very fine optics to detect and track extremely fine, difficult- ...

It uses a darkfield laser sensor, which isn't great for gaming, but it's great if you want to use the mouse on glass or something. If you ...

Sensor Technology: Highly Precise Dark Field · The default value is 1000 dpi · Minimum and maximum: 200 dpi to 4000 dpi (can be set in 50 dpi increments) · Battery ...

供應中 評分 3.0 (2) By angling the LED and repositioning the sensor, Advanced Optical Trackng processes more surface contrast and responds like a laser mouse.