The S5K3T1 | ISOCELL 3T1 from Samsung Semiconductors is a CMOS Image Sensor that has a resolution of 20 Megapixels. It has an electronic rolling & global reset shutter and a 10-bit ADC in a 1/3” optical format that delivers a normal frame rate of up to 30 fps in full resolution and a video frame rate of up to 60 fps at 5 MP resolution. This image sensor has different versions for both rear and front cameras - the S5K3T1SP offers brighter images for selfies with a Tetrapixel pattern filter and the S5K3T1SX offers high resolution for greater details with an RGB Bayer pattern filter. It has Smart WDR and Contrast Auto Focus (AF) features. This image sensor uses Tetrapixel technology to deliver brighter photos of 5 MP in low light and a remosaic algorithm to create more detailed 20 MP photos in daylight. It requires a DC supply of 1.05-2.8 V and uses a MIPI 4-lane RAW interface for output. This image sensor is ideal for mobile phone front and rear camera applications.