Rear view safety RVS-2770-DVR User manual

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Quad View
Backup Camera System with Built-In DVR
RVS-2770-DVR
Instruction Manual
Please read this manual before using system.
The product may be dierent from how it is described based on what
software version is being used.

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Introduction..............................03
SafetyInformation.............................. 04-06
Before Beginning Installation . . . . . . . . . . . . . . . . . . . . . . . 07
MonitorFeatures.......................... . . . . 08
Precautions............................. . . . . 09
MonitorTechnicalParameters...........................10
RemoteControl..................................11
MonitorMenu.......................... . . . . . 12-26
Camera Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
CameraSpecication...............................28
Troubleshooting.................................29
Warranty&Disclaimer........................ . . . 30-31
TABLE OF CONTENTS
①②③④⑤⑥⑦
MENU
⑧
①Record key ②Left/CH L Shortcut key ③Left/CH L Shortcut key ④Menu
⑤Down/CH B Shortcut key ⑥Up/CH F Shortcut key ⑦OK/Dual/Triplex/Quad Swith ⑧Power

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NOTE! Please read all of the installation instructions
carefully before installing the product. Improper
installation will void manufacturer’s warranty.
Congratulations on purchasing a RearView Backup
Camera System!
With this manual you will be able to properly install and
operate the unit.
The Backup Camera System is intended to be installed as a
supplement aid to your standard rear view mirror that already exists
in your vehicle. The Backup Camera System should not be used as a
substitute for the standard rear view mirror or for any other mirror
that exists in your vehicle.
In some jurisdictions, it is unlawful for a person to drive a
motor vehicle equipped with aTV viewer or screen located forward of
the back of the driver’s seat or in any location that is visible, directly
or indirectly, to the driver while operating the vehicle.
INTRODUCTION

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Please read the entire manual and follow the instructions and
warnings carefully. Failure to do so can cause serious damage and/or
injury, including loss of life. Be sure to obey all applicable local
trac and motor vehicle regulations as it pertains to this product.
Improper installation will void manufacturer’s warranty.
• The Rear View Camera System is
designed to help the driver safe-
ly detect people and/or objects
helping to avoid damage or injury.
However, you the driver, must use it
properly. Use of this system is not a
substitute for safe, proper or legal
driving.
• Never back up while looking at the
monitor alone. You should always
check behind and around the vehi-
cle when backing up, in the same
way as you would if the vehicle did
not have the Rear View Camera
System.Ifyoubackupwhilelooking
only at the monitor, you may cause
damage or injury. Always back up
slowly.
•The Rear View Camera System is
not intended for use during exten-
sive back-up maneuvers or backing
into cross trac or pedestrian walk-
ways.
•Please, always remember, the area
displayed by the Rear View Camera
Systemis limited.It doesnot display
the entire panorama that is behind
you.
USAGE:
SAFETY INFORMATION

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•Electric shock or product
malfunction may occur if this
product is installed
incorrectly.
• Use this product within
the voltage range specied. Failure
to do so can cause
electronic shock or product
malfunction.
• Take special care when
cleaning the monitor.
•Make sure to rmly ax the prod-
uct before use.
• If smoke or a burning smell
is detected, disconnect the
system immediately.
•Where the power cable may touch
a metal case, cover the cable with
friction tape. A short circuit
or disconnected wire may cause a
re.
• While installing the Rear View
System be careful with the wire
positioning in order to avoid wire
damage.
• The Rear View System should only
be used when the vehicle is in
reverse.
• Do not watch movies or
operate the monitor while driving;
as it may cause an
accident.
• Do not install the monitor
where it may obstruct drivers
view or obstruct an air bag
device.
• Dropping the unit may cause
possible mechanical failure.
INSTALLATION:
SAFETY INFORMATION

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If you have questions about this product, contact:
Rear View Safety
1797 Atlantic Avenue
Brooklyn, NY 11233
Tel: [phone]
IN NO EVENT SHALL SELLER OR MANUFACTURER BE
LIABLE FOR ANY DIRECT OR CONSEQUENTIAL DAMAGES OF
ANY NATURE, OR LOSSES OR EXPENSES RESULTING FROM
ANY DEFECTIVE PRODUCT OR THE USE OF ANY PRODUCT.
SAFETY INFORMATION

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Before drilling please check that no cable or wiring is on the other side
of the wall. Please clamp all wires securely to reduce the possibility
of them being damaged while vehicle is in use. Keep all cables away
from hot or moving parts and electrical noisy components.
We recommend doing a benchmark test before installation
to insure that all components are working properly.
Step 1: Choose the monitor and camera locations.
Step 2: Install all cables in vehicle, when necessary a 0.8 (20mm)
hole should be drilled for passing camera cable through vehicles
walls. Install split grommets where applicable.
Step 3: Once all cables and wiring have been properly routed, perform
a system function test by temporarily connecting the system.
BEFORE YOU BEGIN

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Monitor Features
- Monitor is very durable and can be used with tractors, harvesters,
passenger buses or other heavy duty vehicles
- 7" high resolution color TFT-LCD monitor, 4 video inputs, multiple
viewing options (single/dual/tri/quad)
- Built-in DVR supports 256M-32G SD cards
- Power input: DC11-32V
- Brightness: 400 cm/m2 (LED backlight display has constant voltage/
current circuit protection. This prolongs LED life and raises the work-
ing temperature range)
- PAL/NTSC
- Monitor circuit has battery reverse protector (+/-)
- Monitor OSD menu features: trigger delay setting, 4 channel image
modes (NOR/MIR/UP/DOWN), adjustable display mode for each trig-
ger cable
- Shortcut key ( ) to each channel single image display
- Some display modes can be turned ON/OFF, adjustable trigger
priority
MONITOR FEATURES

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Operating Precautions
1. The device may be powered by a 12/24 volt battery or the vehicle's
electrical system.
2. Make sure all cables are connected properly. Improper cable connec-
tions may damage the monitor. Remove power cable connections when
not using monitor.
3. The back-up battery can be recharged when the power is on.
4. When battery is fully charged, recharging will automatically stop.
5. If battery is not used for a while, it may take longer to charge.
1. This monitor is high voltage. Only professionals should open the moni-
tor's case.
2. Do not watch the video while driving unless you are monitoring the rear
view camera display.
Special Note
Occasionally, a few highlights or dark spots may appear on the LCD screen. This
doesn’t necessarily indicate any monitor defects. Never try to repair this device
yourself. If any problems occur, immediately turn the display o and notify our
company or an authorized dealer. Any disassembly or modication may lead to
damage and will also void the warranty.
PRECAUTIONS
Warning!

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Monitor Technical Parameters
MONITOR TECHNICAL PARAMETERS
Display Device Color TFT-LCD
Size 7inch
Interface Digital TTL
Resolution 800×(RGB)×480
View Angle (LR/UD) 140 / 110
Contrast Ratio 500:1
Brightness(nits) 400
Response Time(ms) 25
Video Image Compression MPEG-4
Recording Audio
Compression
PCM
Recorder Storage SD card(256M-32G)
Video storage format ASF
Application Power Supply
Speaker 16Ω/1W
Power
Consumption
8W Max
（
Without load
）
Connector DVI24+1
Operating temperature -20℃～+70℃
Storage temperature -30℃～+80℃
External dimension (mm) 185mm*123mm*50mm
1.AC power supply-AC Adapter(DC11-32V)
2. (12V/24V) Automobile adapterAutomobile storage battery
Remote
Split cable
Accessaries
U-support bracket & screws

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REMOTE CONTROL OPERATION
Remote Control Operation
Note: Make sure polarity is not reversed when installing CR2025 (3V) battery. This
may cause damage.

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MONITOR OSD MENU OPERATION
Monitor OSD Menu Operation
Pressing the "MENU" button will display MONITOR/DVR. Select an option
by pressing the "OK" button. These are the monitor options.
The Brightness/Contrast/Saturation may be adjusted from 0 - 100. The
default is 50.
Hue may be adjusted from -5 - 5.The default is 0.
1. Picture:

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MONITOR OSD MENU OPERATION
Use this setting to toggle between normal and mirror views.
Press to toggle the image view.
2. Channel Reverse Setting:

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MONITOR OSD MENU OPERATION
3. Channel Switch:
There are 9 display modes: single image (F, B, L, R), dual image (F/B,
L/R), triplex image (B/L/R) and quad (F/B/L/R, "H" shaped)
Use the channel switch to turn the 6 menu modes ON/OFF.
Single image (B,F) and dual image (F/B) modes are always on.

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MONITOR OSD MENU OPERATION
4. Trigger Setting:
Each trigger cable can be set to trigger any display mode.
Trigger function isn’t available if there is "X" near the option.
Note: Options cannot be changed while the system is triggered

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MONITOR OSD MENU OPERATION
5. Reverse Priority Setting: A
BC
T1 B
T3 R
T4
T2 L
F
Trig
A
BC
Trig Priority 1
Trig Priority 2
Trig Priority 3
Trig Priority 4
Use this setting to change your trigger priority. Reverse priority isn’t
permitted if there is "X" near the option.

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MONITOR MENU OPERATION
5.Trigger Delay Setting:
You may change how long a monitor stays in the view after a trigger is
stopped. The options are 0 secs / 5 secs / 10 secs / 15 secs / 20 secs / 25
secs / 30 secs. The default is 0 secs.
Note: If the display mode is turned o, this setting will not work.
Options cannot be changed while the system is triggered.
T1
T3
T2
T4
B
R
L
F
0s
0s
0s
0s
Trig
A
BC
T1
T3
T2
T4
B
R
L
F
0s
0s
0s
0s
Trig
A
BC

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OPERATION
7. System Setting:
Auto Bright
Screen brightness automatically adjusts depending on ambient light.
Select ON/OFF
Distance Indicator
ON: Distance indicator line will always appear in the single channel im-
age (B/L/R/F)
TRIG: Only show when the single channel (B/L/R/F) is triggered
OFF: No distance indicator line
Note: The distance indicator works only when there is a video signal
input, it doesn’t work if there is no signal or if system is in multi-image
display mode.
ON
Trig
A
BC
Trig
Distance indicator
Auto Bright

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RECORD
5. Reverse Priority Setting:
Languages options are English/Chinese/French/German. English is the
default language
Trig
A
BC
LANGUAGE ENGLISH

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DVR OSD MENU OPERATION
DVR OSD Menu Operation
MONITOR DVR
M
D
C
Pressing the "MENU" button will display MONITOR/DVR as shown
above. Select an option by pressing the "OK" button. These are the
DVR options.