... ptz dome 2) 36X 480TVL 1/4" Exview HAD CCD 3) 200 presets, 4 patrols, 4 patterns, RS485 5) PAL/NTSC signal mode Key features:1) Full ... -identify various of brand cameras and auto read camera model when power on.4) The first designer of wide voltage in domestic ... containing 20 English letters can independently set the titles for camera itself, Preset Position, Pattern Scan, Auto-level Scan and Zone ...