... 200°/S,Preset is 128,4 Patrol and tour group ,Vertical 90°, auto reversing 180°. And at night, this Pan-Tilt-Zoom camera ... Min 0.01°,Max 200°/S4. Preset is 128,Patrol and tour group is 45. Vertical 90°, auto reversing 180°.6. IR ... Auto , the use of high-performance DSPto realize complete digit and ultra-high speed focus functionPresets255IR distance30mPatrol Track4 groups,each can ...