Providing lighting for domes has long been a challenge for CCTV professionals as the lighting cannot be fitted to move with the camera, as would be the case with a traditional PTZ system. However, ...

Xiaomi’s former partner Xiaoyi, now known as Yi technology has officially launched its latest smart outdoor surveillance camera in China. The Yi outdoor camera is the outdoor version of the Yi Smart ...

CAMBRIDGE, UK — Vishay's VBPW34x and VBP104x series of high-speed PIN photodiodes comprise eight new devices with optical-sensitive areas of 4.4 and 7.5sq mm and a ±65° angle of half sensitivity. The ...

Malvern, Pa. — Vishay Intertechnology has expanded its optoelectronics portfolio with the introduction of its first wide-viewing-angle infrared emitter in a leaded package. With its uniquely designed ...

To hunt for the "ninjas" of the cosmos -- dim objects that lurk in the vast dark spaces between planets and stars -- scientists are building by far the most sensitive set of wide-angle infrared ...