Feature: Rear view camera Heavy-duty camera Sensor: CCD 420TVL/600TVL/700TVL Lens: 2.5mm/2.8mm/3.6mm/6mm/8mm Lens Angle: 120°/115°/92°/60°/45° Audio: Without audio( With Audio optional) Mirror: Optional Infrared LED light: 18 PCS IR Distance: 15 m Waterproof Rate:IP68 Shell material: aluminum alloy Bracket material: iron Dustproof, waterproof, hydrochloric acid prevention, explosion prevention Mic: collects the environmental sound around the camera Superficial colors are optional: black, white
Model
EMV004S
EMV004L
EMV004B
EMV004H
Sensor
1/4 Sharp CCD
1/3 Sony Super HADCCD
1/3 Sony Ex-View EffioCCD
Resolution
420TVL
600TVL
700TVL
Effective Pixels
PAL:512(H)x582(v) NTSC:510(H)x492(v)
PAL:752(H)x582(v) NTSC:768(H)x494(v)
PAL:960(H)x582(v) NTSC:960(H)x494(v)
Signal system
PAL/NTSC
minimum illumination
0lux/F1.2 (LED ON)
Audio
Without Audio( With audio optional)
lens
F=2.5mm/2.8mm/3.6mm/6mm/8mm
SNR
≥50dB
Shutter speed
PAL:1/50 s -1/100.000 s, NTSC : 1/60s – 1/100.000 s