... RS 485 High speed Dome Sony camera Color 650TVL, B/W 700TVL,10X Optical Zoom,10x Digital ... Zoom 1) Pan 360° Tilt 180° or 90°, Max 360°/sec2) 4 Pattern, 8 Swing, 8 Group, Power-off Protection3) RS-485 ... 500TVL B/W 570TVL,10X Optical,10x Digital ZoomColor 650TVL,B/W 700TVL,10X ... Digital ZoomColor 480TVL,B/W 540TVL,10X Optical,10X Digital Zoom High speed Dome Sony camera CCTV security system RS 485 ...