Adopt 4 inch plastic dome
On/off auto-cruise at fixed time
Pan Speed: 20°/s, Tilt Speed: 30°/s
Pan Range: 0° - 355°, Tilt Range: 0° - 90°
SONY CCD board camera, Sharp CCD board camera, LG CCD board camera, optical camera module, resolution high up to 550 TV lines.
With IR remote function
Its protocol compatible with any system
Support the camera moweight: Maximum  0.5kgs
Built-in the board camera size: 32(L) x 32(W) x 34(H)mm, 38(L) x 38(W) x 34(H)mm 
IR Visible Distance: 20M 
Operating temperature: -25°C - +60°C (-130°F~140°F)
Power Requirement: DC12V±10%, 120mA

Product Information:
PTZ-420SP-M4: Use Sony super CCD board camera, 420TV lines, 0.5-0 Lux, 3.6mm lens
PTZ-480SP-M4: Use Sony super CCD board camera, 480TV lines, 0.8-0 Lux, 3.6mm lens
PTZ-550SP-M4: Use Sony super CCD board camera, 550TV lines, 0.8-0 Lux, 3.6mm lens
PTZ-480SPX-M4: Use Sony exview CCD board camera, 480TV lines, 0.08-0 Lux, 3.6mm lens
PTZ-380HP-M4: Use Sharp CCD board camera, 380TV lines, 1.0-0 Lux, 3.6mm lens
PTZ-420HP-M4: Use Sharp CCD board camera, 420TV lines, 0.8-0 Lux, 3.6mm lens
PTZ-480HP-M4: Use Sharp CCD board camera, 480TV lines, 1.0-0 Lux, 3.6mm lens