Advent LCD4WM User manual

Model: LCD4WM
3.5” Window Mounted
LCD Monitor
User Manual
Features
3.5” High Resolution TFT LCD Monitor
Low Profile, Slim Design
Fully Adjustable reversing guidelines
Built in Speaker
Two video inputs
Fully Adjustable
Auto brightness adjustment
DC12V –DC24V

2
Warnings
The product is intended to assist in safe driving and to allow the driver to
have a broader rear view while the vehicle is in reverse. You, as the
driver, are solely responsible for the safe operation of your vehicle and
the safety of your passengers according to local traffic regulations. Do not
use any features of this system to the extent it distracts you from safe
driving. Your first priority while driving should always be the safe
operation of your vehicle. Audiovox Electronics Corporation cannot
accept any responsibility whatsoever for accidents resulting from failure
to observe these precautions or safety instructions.
1. This product utilizes high voltage. Any unauthorized modifications or
damage to the product may result in electrical shock. Handle all
components with care. Inspect regularly for damage to components
and cabling.
2. You are responsible for ensuring that the installation of this product
does not void or affect the vehicle manufacturer’s warranty.
Audiovox Electronics Corporation or its subsidiaries are not liable in
full or in part for improper installation resulting in loss or damage to
your property, or for voiding all or part of the vehicle manufacturer’s
warranty.
3. Do not apply excessive force to any of the components contained
within this kit. Excessive force used before, during or after
installation that results in a damaged or non-functional part will void
all warranties.
4. Please follow the procedures in this installation manual. Improper
installation or modification of this product will void all warranties.

3
Product Description
This advanced high resolution monitor will show a clear picture from a
reversing camera or any other video source.
The modern thin design with built in speakers are more is more advanced
than competitive products.
The LCD is perfect for use on your car, truck, or van.
This wired Monitor is designed for use with an Advent camera but is
compatible with most video sources and other cameras and can be
connected using a standard RCA connector.
Using the System
The LCD4WM is installed in conjunction with an Advent reverse safety
camera.
The LCD4WM will automatically turn on when the vehicle is placed in
Reverse. You can activate the monitor at any time by pressing the power
button located on the underside of the monitor.
Press the MENU button on the front of the screen to activate the menu of
settings. Cycle through the different setting by continuing to press the
MENU button. Use the UP and DOWN buttons to change settings.

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Adjusting Settings
All adjustments are made in the MENU.
After three seconds of inactivity the menu will be hidden.
Four titles will show on screen:
MENU - Pressing the menu button will scroll through the submenu items
such as VOLUME, BRIGHTNESS, AUTO BRIGHTNESS,
CONTRAST, HUE, SATURATION, MIRROR, RESET, LANGUAGE,
GUIDELINE (G1, G2, G3, OFF), GUIDELINE ADJUSTMENT.
UP - In the opening menu, the UP button increases the speaker volume.
When scrolling through the submenu the UP button will increase the
value of the submenu (eg Brightness).
DOWN - In the opening menu, the DOWN button reduces the speaker
volume. When scrolling through the submenu the DOWN button will
reduce the value of the submenu (eg Brightness).
CAM SEL/POWER - This button cycles between the different video
images. It can be used to manually turn the monitor on. Once on you can
cycle between the 2 camera inputs. Holding the button down for 3
seconds will turn the monitor off. By default the monitor will
automatically go to the camera input last viewed.
NOTE:
The GUIDELINE setting offers 3 different sized guidelines to be
overlayed on the camera image when reversing. Suitable for Small
vehicles, passenger vehicles and Pickup/SUVs. The guidelines can be
moved Left & right to compensate for off center camera placement using
the GUIDELINE ADJUSTMENT.

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Troubleshooting
Symptom
Solution
No power to the monitor
1. Check that reverse power is
attached to orange wire.
2. Check that accessory power is
attached to red wire
3. Check that black is attached to
vehicle body (ground)
4. Check fuse and if blown
ONLY replace is fuse of same
amperage.
No image from backup camera
when vehicle placed in reverse
1. Check that camera is
functioning correctly
2. Check that orange wire is
attached to reverse power.
3. Check that backup camera is
attached to input CAM1.
Image is mirrored or requires
adjustment
1. All settings are adjusted by
pressing on the bottom right
corner of the screen (*Touch)
and following prompts.
Sound can not be heard from
Advent camera
1. Increase volume through touch
menu.