Key Specifications/Special Features:

• 30x optical zoom
• Auto focus
• Focus clearly once
• Focus operation and high-speed focus
• High resolution
• OSD menu
• Power off remember settings
• RS485 control
• Without flashing when focus
• CCD type: 1/4-inch Sony CCD
• Horizontal resolution: 480TVL
• Scanning system: PAL/NTSC
• Pixels:
  • PAL: 752 x 582 pixels
  • NTSC: 768 x 492 pixels
• Minimum illumination: 1.0 lux
• Lens: 3.9 to 85.8mm
• S/N ratio: more than 52dB
• Video output: 1.0Vp-p/75Ω
• AGC: AGC on/off
• White balance: AWB on/off
• Backlight compensation: auto
• Exposure mode: EE
• Electronic shutter: 1/50 or (1/60) to 1/100,000 seconds
• Gamma correction: 0.45
• Synchronization system: internal synchronization
• Lens: 27x zoom OSD menu
• Power supply: 12V DC
• Operating temperature: -10 to +50°C