Camos DW-703W User manual

PRINTED IN KOREA ver. 1.0
* The design and specications of this product in order to improve its quality
may be changed without notice.
DW-703W
(CM-703DW + DVWS-100W)
7”DIGITAL VIDEO WIRELESS SYSTEM
Instruction Manual
Thank you for purchasing this product.
For proper usages and application,
please read this instruction manual thoroughly.

2
CONTENTS
SAFEGUARD INSTRUCTIONS -------------------------------------- 3
FEATURE ----------------------------------------------------------------- 5
BOX CONTENTS ------------------------------------------------------- 5
FUNCTION OF EACH PART ---------------------------------------- 6
FUNCTIONS ------------------------------------------------------------- 8
CONNECTIONS ------------------------------------------------------- 14
INSTALLATION -------------------------------------------------------- 16
CHANGING REMOTE CONTROL BATTERY -------------------- 17
SPECIFICATION ------------------------------------------------------ 18

3
7”DIGITAL VIDEO WIRELESS SYSTEM
WARNING
This information is for preventing bodily harm or even death and
use should follow this safety rules.
SAFEGUARD INSTRUCTIONS
Please read the “Safety Rules” carefully before using this product. Following
the safety rules prevents users from damages related with the misuse of the
product. It is very important to follow these safety rules. We state “Caution” and
“Warning” to clarify any potential risk for a damage associated with the misuse
of the product.
CAUTION
This information is for preventing damage or shorten the life time
of the products.
CAUTION
Unplug product when do not use for a long time.
--- It may case fire by short circuit due to heating.
Do not place near magnet.
--- It may cause malfunction and trouble.
Should install while power off. (After install products, connect DC jack)
--- It may cause to electronic shock or malfunction.
While stop driving (parking), set the car in motion.
--- It may cause battery discharge.
Do not use multi socket or extended adaptor.
--- It may cause unexpected heating, fire and malfunction.
The battery for remote controller is not rechargeable and should
replace same or similar model. Used battery may cause environmental
pollution, so trash it carefully.
--- This may cause a malfunction and problem.
In case of inserting battery, attend to polarity and insert according to
direction.
--- When wrong inserting, it may cause fire, damage by explsion.
Do not push a LCD panel.
--- It may cause LCD broken.

4
Do not clean exterior with volatility or oily solvent.
Neither keep touching rubber and plastic for long time.
--- It may cause change of surface, fall of paint, malfunction and re.
Do not place where vibration and shock.
--- It may cause throw down and then malfunction and accident.
Do not put a pin or needle on the hole or crack in the body.
--- In case of inserting them, stop to operate, it may cause electronic
shock, re and malfunction.
Do not use in problem condition as like smoking, smell something
burn.
--- It may cause re. Stop to use and make inquiries to agency.
Do not disassemble, repair and remodeling.
--- It may cause malfunction and injury, can not get warranty.
--- Make inquiries to agent for repair and checkup.
WARNING
Do not put the product in place where sudden temperature increasing
and should use on optimum voltage, temperature and humidity
--- It may cause to electronic shock or malfunction.
Do not place where interfere with visual eld and watch or operate
monitor during driving.
--- It may cause trac accident.
Do not get product wet and operate with wet hands.
--- It may cause to electronic shock or malfunction.
Keep clean dust on power socket.
--- It may cause electronic shock and re by bad connection.
Do not pull cord with a jerk, should catch a plug and pull.
Do not use damaged cord.
--- It may cause cord malfunction, electronic shock and re.
When clean exterior, power o and wipe with dry cloth.
--- Wet cloth may cause a electronic shock.

1
2
5
7”DIGITAL VIDEO WIRELESS SYSTEM
[CM-703DW]
• 8bit MICRO controller
• TFT LCD with high resolution and low reflection
• All functions are displayed on screen (OSD function)
• PWM volume control
• Mode selection function
• Low energy consuming rate
• Language Display Selection (KO-JP-DE-EN-SP-FR-IT)
• 4 Screen Mode (FULL-WIDE-NORMAL-CINEMA)
• Free voltage (From DC 12V to DC 24V)
• Dimmer selection function
FEATURE
[DVWS-100W Tx]
• Black anodized aluminium housing with installation bracket
• Fixed unit 2.4GHz High power short antenna
• Connections for 6-Pol Mini DIN
• Video system: PAL
• High Level operating system
• Own DVWS ID-System
• Waterprotected housing
7”DIGITAL VIDEO WIRELESS SYSTEM
Monitor
BOX CONTENTS
SMA-Antenna
Monitor Cable
(Option) DVWS
TRG
Extension Cable
(Option)
Stand Cigar Cable
Remote Controller
(Option)

3
①② ③ ④ ⑤ ⑥
6
7”DIGITAL VIDEO WIRELESS SYSTEM
Button to Setup Screen and Function
Button to Select Menu
Power ON/OFF button
SOUND/MENU level control
DVWS/CAM1/CAM2 selection function
FUNCTION OF EACH PART
①IR-SENSOR
②MENU
③SELECT
④POWER
⑤VOLUME<>
⑥MODE
[ MONITOR ]

7
Power ON/OFF button
Selecting DVWS/CAM1/CAM2
Selecting MENU and changing functions
Changing volume or MENU level
Moving Up/Down on MENU
Mute mode On/Off
Displaying the current channel and volume level
Adjusting the screen setting
①POWER
②MODE
③MENU
④VOL◀▶(VOL+-)
⑤CH▲▼
⑥MUTE
⑦RECALL
⑧AUTOPIC
[ REMOTE CONTROLLER (Option) ]

8
4
DVWS
DVWS CAM1 CAM2
7”DIGITAL VIDEO WIRELESS SYSTEM
MODE2
1) Press [MODE] button.
2) DVWS/CAM1/CAM2 appears on the screen and it is dis-
appearing 5 seconds after setting.
FUNCTIONS
POWER1
ON OFF
1) Press [POWER] button to the power. (STAND BY state is OFF)
2) Press [POWER] button again to off the power. (STAND BY state is ON)
• It is a function to change video signal.
* DVWS product is for radio transmission device between monitor and DVD or camera.
Just connect power by enclosed cigar cable then they are connected each other.
* When it changes mode, the screen for CAM1/CAM2 will be shown in black. If want to
get signal, please purchase and connect cameras with monitor cable.
** Remote controller is an option.

DIMMER
LANGUAGE
DIRECTION
DISPLAY
RESET
ENGLISH
0˚
WIDE
▶
CONTRAST
BRIGHTNESS
COLOR
TINT
70
70
50
50
9
1) Press [MENU] button to select MAIN MENU, changed color in red when it is selected.
2) Press [MODE] button to select SUB MENU, button to change SUB MENU.
70
VOLUME
30
VOLUME
UP/DOWN3
1) Press VOLUME < > button on monitor to adjust volume.
MENU4
• It is a function to select MAIN MENU (SETUP/PICTURE/CAMERA)

DIMMER
LANGUAGE
DIRECTION
DISPLAY
RESET
ENGLISH
0˚
WIDE
▶
DIMMER
LANGUAGE
DIRECTION
DISPLAY
RESET
ENGLISH
180˚
WIDE
▶
10
A factory default reset will clear all of OSD information.
• RESET ▶
• DISPLAY
WIDE NORMAL CINEMA FULL
• DIMMER
[ 1. SETUP ]
• LANGUAGE
ENGLISH DEUTSCH ITALIANO FRANCAIS
ESPAnOL 한국어 日本語
• DIRECTION

CONTRAST
BRIGHTNESS
COLOR
TINT
70
70
50
50
CONTRAST
BRIGHTNESS
COLOR
TINT
70
70
50
50
CONTRAST
BRIGHTNESS
COLOR
TINT
70
70
50
50
CONTRAST
BRIGHTNESS
COLOR
TINT
70
70
50
50
CONTRAST
BRIGHTNESS
COLOR
TINT
70
70
50
50
11
[ 2. PICTURE USER ]
• When press the [AUTO PIC] button on remote control, PICTURE SETUP menu is displayed
on screen.
1) MODE button to select CONTRAST, BRIGHTNESS, COLOR, TINT MENU.
(Selected menu in red)
2) Press VOLUME < > button to change the settings of the diferent menu points.

CAM1
TRIGGER1
MIRROR
DVWS
CAM2 MIRROR
12
[ 3. CAMERA ]
* NOTICE : If MIRROR mode is selected, the right and left of screen image will be reversed.
However, any letters will be not be reversed.
1) Press the SELECT button to choose CAM1; TRIGGER1 will turn red. Then, press the
VOLUME < > button. CAM1/DVWS sign will be appear in order to select TRIGGER1. (in
CAM1 mode)
2) Press the VOLUME < > button. NORMAL/MIRROR sign will be appear in order to adjust
the screen to the right or left or to reverse the image. NORMAL/MIRROR signal will turn
RED. (in both CAM1 and CAM2 mode)
* CAMERA SETUP menu is displayed when the [MENU] button is pressed in CAM1/CAM2.
And in the SETUP, NORMAL/MIRROR of CAM1/CAM2 or Output mode(CAM1/DVWS) of
the trigger input in CAM1 could be selected.
* For example, if you use the monitor cable(option), then the trailer having the rear
view camera could use another wireless camera by the choose of the trigger line se-
lection.
WIRELESS
WIRE
<CAM1 mode> <CAM2 mode>

DVWS
30
VOLUME
13
MUTE5
RECALL6
1) Press [MUTE] button to mute sound and display mute
icon.
1) Press [RECALL] button to check the MODE and Vol-
ume.
※ This function can be operated by the remote control.

5
14
7”DIGITAL VIDEO WIRELESS SYSTEM
CONNECTIONS
DVWS Receiver module is built-in monitor, when you use rstly just connect antenna and
cigar jack. Then it works properly without additional work.
DVWS-100W (Tx)
Waterproof connector (IP-65)
Outdoor
Trigger line (GREEN)
12/24V DC (-) IN (BLACK)
12/24V DC (+) IN (RED)
ATTENTION:
Green trigger-line only to use with CM-42 Tilt-camera.
CM-703DW (Rx)
* In case of using normal monitor, disassemble or
fold the antenna. And purchase and connect mon-
itor cable for rearview camera connecting.
12/24V power supply

15
CAMERA 1 CAMERA 2 RED (DC IN) BLACK (CAMERA1) GREEN (CAMERA2)
Camera (Option)
BLACK (CAMERA 1, Priority) FOR REAR VIEW
Connect this line to “+” of reverse light lamp.
GREEN (CAMERA 2) FOR SIDE VIEW
Connect this line to “+” of side light lamp.
Monitor Cable
(Option)

6
Protect tape
Control Konb
(Angle)
Tapping Screw
Fix Knob
(Bracket)
Stand
16
7”DIGITAL VIDEO WIRELESS SYSTEM
INSTALLATION
(1) Please set the place for Monitor installation. Clean the place where to install
stand and install stand firmly after removing protect tape of stand bottom.
(2) Fix the stand with enclosed screws.
(3) Assemble the monitor to stand and fix it in the right angle.
(4) Connect cable as follows.

7
17
7”DIGITAL VIDEO WIRELESS SYSTEM
CHANGING REMOTE CONTROL BATTERY
1. Pull the battery cover to the direc-
tion of the arrow.
2. Place a battery with the (+) sign
upward. (No. CR2025)
3. Put the battery case back into the
remote control in the direction of
the arrow.

18
AUTO (NTSC/PAL)
Composite Video 75Ω 1Vp-p
7 Language
-10˚C ~ 60˚C
-20˚C ~ 70˚C
197(W) x 121(H) x 31(D) mm
500g (Set only)
7”DIGITAL VIDEO WIRELESS SYSTEM
8SPECIFICATION
LCD PANEL
POWER SUPPLY
INPUT SYSTEM
FREQUENCY
VIDEO INPUT SIGNAL
OSD DISPLAY
OPERATING TEMPERATURE
STORAGE TEMPERATURE
DIMENSION
WEIGHT
SCREEN SIZE
DISPLAY FOMAT
DOT PITCH
BRIGHTNESS
VIEW ANGLE
VOLTAGE
CONSUMPTION
HORIZONTAL
VERTICAL
17.78 cm (7.0 inch)
480(H) x 3(RGB) x 234(V)
0.107(W) x 0.370(H) mm
500 cd/m2
60˚(H) / 50˚(U) / 40˚(D)
DC 12V - 24V
10 Watt
15.734 Khz
60 Hz
15.625 Khz
50 Hz
NTSC PAL
SPECIFICATION
ITEM
[ CM-703DW ]
Composite Video Signal
-10˚C ~ 60˚C
-20˚C ~ 70˚C
125(W) x 90(H) x 33(D) mm
290g
up to 50m inside/ 200m out side
High-Level OS embedded
30 fps real time Video transmitting
802.11 b/g Wi Communikation
High Level Security 64/128 bit WEP, WPA, WPA2
POWER SUPPLY
INPUT SYSTEM
CHANNEL
VIDEO INPUT SIGNAL
OPERATING TEMPERATURE
STORAGE TEMPERATURE
DIMENSION
WEIGHT
RANGE
OPERATING SYSTEM
IMAGE TRANSFER RATE
COMMUNICATION
CONDIFICATION SYSTEM
VOLTAGE
CURRENT
PAL
Max, 13 (EU)
DC 12V - 24V
4 Watt (DC 12V)
2.4 GHz ~ 2.4835 GHz
[ DVWS-100W Tx ]

MEMO

MEMO