Model Number

ES-638A-A305

Key Specifications/Special Features:

• Image sensor: 1/3-inch Sony color CCD
• Horizontal resolution: 420TV lines
• Hardware CPU 32-bit RSIC embedded processor
• Built-in Linux operation system
• Video compression format: MPEG-4
• Frame rate: >30fps (D1)
• Resolution:
  • D1: 720 x 576 pixels
  • CIF: 352 x 288 pixels
  • FIELD: 720 x 288 pixels
  • QCIF: 176 x 144 pixels
• Adjustable brightness, contrast, chrome and saturation
• Delay time: less than 500ms (0.50 seconds)
• IR night vision distance: 30m
• Zooming: none
• Minimum illumination: 0.1Lux
• S/N ratio: >48dB (AGC off)
• Shutter speed:
  • PAL: 1/50 to 1/110,000 seconds
  • NTSC: 1/60 to 1/110,000 seconds
• Lens mount: C/CS (selectable)
• White balance: auto
• Backlight compensation: auto
• Infrared LEDs: 24
• Infrared distance: 20m
• Video output: BNC 1.0Vp-p/75W
• Built-in audio processor
• Supports sound monitor
• Gain control: auto
• Network internet interface: RJ45, 10/100m Ethernet network
• Protocols: TCP/IP, HTTP, ICMP, DHCP, FTP, SMTP and PPPoE
• Pan/Tilt communication and RS485 control interface
• Pan and sensor: vertical, horizontal and lens zoom
• Rotation angle:
  • Pan horizontal: continuous 0to 355°
  • Tilt vertical: 0to 90°
• Power consumption: 12V DC (±10%), 350mA
• Operating temperature: -20 to +50°C
• Working temperature: -10 to +50°C
• Humidity: 95%RH
• Accessories: Adapter, disc and manual
• Alarm input/output: 2/2
• Certifications: CCC, FCC and ISO