Part Number: SMSD-460-2X Control Protocol: Multiple Protocols, including Pelco D&P Image Sensor: 1/4" Interline Transfer CCD SYNC. System: Internal (Line Lock Optional) Signal Format: 525 Lines (NTSC), 625 Lines (PAL) Resolution: 460 Lines Minimum Illumination: 0.06 Lux Focal Length: 4-88mm Power: 24VAC, 50/60Hz Dome Material: ABS Appearance: Top housing/Black Dome/Tinted Turn Restriction: Pan/Tilt Adjustable Rotation: 360� Continuous, .5~140/s manually Operating Temperature: -10�C to 50�C Presets: 80 Total including auto cruise and auto pan