Focal Length[Bullet channel]: 4 mm; [PTZ channel]: 4.8 to 120 mm, 25 × optical
Zoom Speed[PTZ channel]: approx. 3.6 s
FOV[Bullet channel]: Horizontal field of view: 88.7°, Vertical field of view: 44.7°;
[PTZ channel]:
Horizontal field of view: 55° to 2.4° (wide-tele),
Vertical field of view: 33° to 1.4° (wide-tele),
Diagonal field of view: 61.5° to 2.8° (wide-tele)