... 37X, Plastic shell,metal inner structure Hi Speed Dome Camera (RD-LCH02) Detailed Product Description High speed dome, ... control distance is more than 1200m, a pair of cable can control 256 speed domes.4. 128 programmable presets ... , 4 inputs and 2 outputs.13. Compatible with most camera modules such as SONY, HITACHI, SANYO, SAMSUNG, LG, ... , and auto tracking etc. Hi Speed Dome Camera (RD-LHC02)