Hard disc 250GB for DVR4M recorders

metal housing
with 6 IR LEDs
with audio
pick-up element: 1/4″ B/W CMOS sensor
number of pixels: 352(H) x 288(V) -CCIR-
interlace: 2:1
resolution: 380 TV lines
viewing angle: 60°
video output level: 1.0Vpp 75ohm
min. illumination: 0.1 Lux / F1.2
S/N ratio: > 46dB
electronic shutter: 1/160 to 1/6,000
lens: f3.6mm/F2.0
power supply: 9VDC / 200mW (included)
camera weight: 68g

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