Kocchis 772161M1 User manual

720P high definition digital wireless
system manual
Model: 772161M1

★The digital wireless vehicle display adopts 7 inches 1024x600 high definition LCD screen
and high temperature resistant ABS material.
★The display has wide range of voltage input DC8V-32V, which is widely used for vehicle
and machinery safety monitoring.
★The display has built-in 2.4G wireless reception and wireless reception range up to 300
meters (open distance).
★The display built-in power reverse polarity protection circuit design, effectively prevent
human error operation damage equipment
★The display backlight has built-in constant voltage and constant current circuit protection
design, and the service life is extended.
★The display OSD menu can be set up separately for each camera to flip up and down.
★The display of single screen channel can set up automatic cycle switching mode.
★tow screen display, display mode can be set arbitrarily.
★The display supports tow channels of wireless digital video reception.
★The reversing scale shows the safe operation of auxiliary reversing.
★The complete and compact structure design of the display has 8G seismic strength.
★720P Digital HD wireless car camera shell uses aluminum alloy design, anti fog and
waterproof level IP69K;
System characteristics
★Before using, read the instructions about functions and so on.
★The red and black power cables of the display are respectively connected to the main power
supply of the engine of vehicle equipment, and the voltage range is DC8-32V.
★After installation, ensure all connections are secure and reliable.
★The monitor is not waterproof, and the monitor should not be placed outside.
★Do not arbitrarily disassemble the camera housing, so as not to damage the waterproof
function.
★When cleaning cameras and monitors, the main body should not be cleaned with corrosive
chemical cleaners to avoid damage to the shell.
Schematic diagram of system installation
DC:8-32V
Warning
The maintenance of the system must be maintained by professionals. Please do not disassemble and
improve the system at will.
This product system is only a visual auxiliary function for vehicle mechanical equipment operation safety,
and is not responsible for safety accidents.
This manual is for reference only. If there are no details and changes, without prior notice, the final
interpretation will be owned by the company.
1 Sedan
2 Truck
3 RV / SUV
4 Bus / school bus
5 Heavy truck
6 Engineering car
7 Agricultural machinery
8 Forklift
4
57
13
2
6 8
DC:11-32V
Applicable vehicles
M MONITOR
C1 Forward camera
C2 Rearcamera
MONITOR CAMERA
M
C2
C1

Monitor key press instructions
Monitor technical parameters
Camera technical parameters
U shaped bracket Power cord antenna
Enclosure
System size drawing
camera Digital wireless infrared waterproof camera
Emissive power 18dBm
image sensor 1/3.7"colour CMOS
Valid pixel PAL:1280(H)X960(V)
Definition 720P
IR-CUT Automatic switching
Minimum illuminance 0 LUX（Built in 6PCS infrared light to turn on）
viewing angle 120°
Waterproof grade IP69K
Shockproof grade 10G
Working voltage range DC 8~32V
Shape size 118.5(W) x 76(H) x 70.5(D) mm
Display device Color LCD monitor
LCD display size 7"
frequency range 2400 ~ 2483.5MHz
Receiving sensitivity ≤-86dBm(1MHZ QPSK M D300RE)
Resolution 1024×(RGB)×600
viewing angle (LR/UD) L/R: 60/70 U/D: 60/70
contrast ratio 500:1
2
LED brightness (cd/m ) 500
response time (ms) 25
Receiving range 300M（Open distance）
Throw the load DC 12+87V/400ms
working temperature -20℃~+70℃
Storage temperature -30℃~+80℃
Input power supply DC8～32V （ 5W Max）
Shape size(L x W x T) 216X149.5X85(mm)(Sunshade cap with bracket)
PO WE R CA M.S LE FT ME NU RI GH T DOWN TFT- MO NI TO R
200.5
131
149.5
216
85
76
118.5 70.5
1 Power
2 OK
3Left key / volume -
4MUNE
5 Right key / volume +
6Down key (channel switching)
7Nameplate ①②③④⑤⑥⑦
6.50
R20
R14
20
40
50
26
R3
207
40
R3
103.5
36
R30
R24
φ21
8,00

Monitor menu operation instructions
F
F
F
F
3)Mirror settings:
Set the four states of the CAM1/CAM2 channel image:
Positive image, mirror image, vertical flip image and vertical flip
mirror,Default state: Positive image.
Please press pair key
on camera side
20
1) Code Pairing：
Enter the menu ,select code pairing option, start pairing the
wireless signal code and countdown 20 seconds, please press
pair key on camera side or connect(or reconnect) the power of the
camera within the time, wait few seconds, code paired up and
image display successfully
2)Image settings:
Enter the menu, select the image settings options menu, press
the confirmation button to enter the image settings:
1.Brightness setting: 0-9 (left / right key adjustment step size)
2.Contrast settings: 0-9 (left / right key adjustment step size)
3.Color settings: 0-9 (left / right key adjustment step size)
4. Volume control: 0-9 (left / right key adjustment step size)
ON OFF
ON OFF
NTSC PAL
5)Function settings:
1.Switch between NT SC and PAL，Default state:NTSC；
2.Set up the L ED screen environment light source mode to
turn on and off；
3.Reversing scale setting: set up CAM2 channel reversing
scale open and close.
6)Multi screen mode display settings:
1. Settings screen can be switched to two-screen display,
open by default.
Image
Setting
Multi screen
mode setting
MODE
Code Pairing
Function
settings
Mirror
settings
Automatic
conversion settings
Monitor menu operation instructions
4)Automatic switch mode settings:
1.Set up CAM1/CAM2 channel automatic switching mode to
turn on and off；
2. Set CAM1/CAM2 channel automatic
switching mode time value 5~45,Default state: 5S.
1 2
SPLI T1-2OFF
5
-
+
5
-
+
5
-
+
5
-
+
5
-
+
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