TVT, TVT Bullet camera 4-in-1, 2MP, 2.8-12mm IR50 IP67, 2MP 1/2.8" CMOS 1920x1080 30fps, varifocal 2.8 to 12 mm, video switching cable, digital WDR, DNR3D, AGC, BLC, ICR, IP67, IR up to 50 m, supports COC. Dimensions 217.8x80.5x80.3 mm