7", 10.1" Ahd Wireless Backup Rearview Car Monitor DVR

• Warranty: 24 Months
• Ahd Signal: 720p
• Quad Function: Support
• Record: Support
• Touch Button: Yes
• Transport Package: Neutral Paper Box
• Model NO.: SL-W739
• Specification: pack in white box
• Trademark: OEM
• Origin: China
• HS Code: 8528590090
• Production Capacity: 10000PCS /Month

Product Description

AHD 720P waterproof wireless system , much clearly picture than CVBS signal wireless system.
Built in DVR function ,use micro SD card to store,support 1-4 cameras 
touch button of monitor
No disturb, transmit distance much longer 
 

wireless camera
chip	1/3 CMOS
transmiter chip	MR6790A
working frequency	2400~2525MHZ
antenna input impedance	50Ω
transmi power consumption	20dBm
transmit distance	150M as standard ,200M max
RF transmit speed	4Mbps
Modulation Mode	FSK/GFSK
Spread spectrum mode	frequency hopping
frequency hopping channels	125
frequency hopping speed	1200/S
CRC checking	16
video resolution	720P
view angle	95 degree horizontal
night view distance	>15meter
waterproof IP rate	Ip69
input voltage	DC10V(180MA)-60V(60MA)
working temperature	-30ºC ---70ºC
wireless monitor
size	7inch /9inch /10.1inch
panel resolution	1024RGB(H)*600(V)/PAL/NTSC
brightness	450cd/M2
contrast	500:1
voltage and current	DC10V(420MA)~60V(80MA)
working temperature	-20ºC ---+70ºC  85%RH
working frequency	2400~2483.5MHZ
RF transmit speed	4Mbps
Modulation Mode	FSK/GFSK
Spread spectrum mode	frequency hopping
frequency hopping channels	125
receiver sensitivity	--88dBm@4MHZ
transimit speed	250m for single image , 150m for quad image
video save format	AVI
storage	128G micro SD card
video display	single/duplex split/quad split
recording and replay	separately 4 channels
audio	real replay and replay by PC

Monitor could connect 1-4pcs digital wireless camera , following is the diplay pattern when camera connect 2-4 cameras:


Following is the estimated recording time according to diffrent capacity TF card:


Connection drawing of monitor: