Optical Sensors include ambient light sensor(ALS series), digital ambient light sensor(DALS series), color temperature and ambient light sensor(also RGB sensor), digital proximity and ambient light sensor(PS.ALS series) and fiber optic module.

• Ambient light sensor and digital ambient light sensor are able to sense ambient light intensity and its processing chip can detect the data to adjust display back light brightness automatically. It can reduce power consumption and improve visual comfort.

• RGB sensor is also color temperature and ambient light sensor. It can divide warm or cold light through sensing color temperature of the surrounding light and adjust the color temperature of LCD. It makes image display matched with color temperature of the surrounding light and improve visual comfort.

• Digital proximity and ambient light sensor is able to sense if a surrounding object is approaching. When object is approaching to the host, sensor receives reflected infrared signal and calculate the infrared signal intensity and output the calculated result to CPU. CPU will control the host action according to the calculated result to achieve the intelligent control of the host.

• Fiber optic module include fiber optic transmitting module and fiber optic receiving module. It features in high conversion frequency for digital audio interface, consistent digital signal transmission rate, socket terminal available with convenient plug or auto-shutter type. Widely applied to set top box & AV home entertainment center.