7-Inch 4CH Digital Recording Monitor Wireless Rear View Camera for Trucks, Farm Tractor, Cultivator,

7-inch 4CH digital wireless camera systemModel: MS-715RSMNo interference digital signal
Frequency: 2400MHz-2483.5MHz
Auto scanning, auto pairing
Distance: 100M(barrier-free)
4CH video, quad screen/dual screen with three triggers
Real time recording, supports 128G SDcard, 1 channel is 240 hours, 4 channel is 90 hours
1/2/3/4 channel recorder optional
With video playback
Built to withstand the shock and vibration associated with industrial applications
Dust and waterproof design, all connectors are waterproof
Meet the requirements for hot, cold weather also shock and vibration
20G force for vibration an 100G for shockSpecification of 7"
LCD monitor: (LED digital panel)
Resolution: 800 x 3 (RGB) x 480
Contrast: 500:1
Dot pitch: 0.192 x 0.1805
Viewing angle:
U: 50
D: 60
L/R: 70
Input power: 10-32V DC
System: PAL and NTSC
Respond time: 30ms
Shock-resistant, specifically design for mobile use
Brightness: 450 nits
Operating temperature: -30 to 70°C
Operating voltage: 10-32V DCSpecification of camera:
Day and night camera
Color sensor
Waterproof: IP69K
System:
NTSC: 510 x 492
PAL 500 x 582
Resolution: 540 TV lines
Minimum light: 0 Lux (LED on, 18 pieces IR)
Electron shutter: 1/100,000(s), on/off
S/N ratio: more than 48dB
Video output: 1Vp-p 75Ω
Vibrations-resistant, especial design for mobile use
With 120°
Operating voltage: 10-32V DC