1) Optical 31 X, Focus Length 6.91~215 mm, FOV 58.9°x35.4°, 2.08°x1.18°, F1.35-F4.6 Starlight, 1/1.8"CMOS, 4MP.

2) 4M Pixels，2688x1520/P30，H.264，H.265，SD storage，RTSP，VLC protocol，two-way AudioIn/Out

3) Lens 60mm, F1.0, 720x576Pixels, FoV7.3° x 5.9°, 0.2 mRad, 8~14uM, NETD≤40mk@300K, 640x512@12um

4) Aluminum shell and fast installation; pan 360°tilt -90~90°, pan speed 0.4-80°/s, tilt speed 0.4-60°/s; accuracy ±0.025°.