... ; display or set parameters via menu.5) Auto-identify various brand of cameras, like SONY,HITACHI,SANYO,LG,CNB,SAMSUNG, etc ... if power fails.12) RS485/MANCHESTER/BI-PHASE code, integrated various of protocols, PELCO-D, PELCO-, AD, PHILIPS etc.13) built- ... continuous rotation, 0.5°-240°/STilt control90°vertical, 180°auto flip, 0.5°-220°/SLED specificationIR distanceEffective distance ≥120M, auto ...