Weldex wdl-1500m User manual

Table of Contents
1. Table of Contents
2. Precautions
3. Warnings
4. Function
A. Front side of monitor
B. Back side of monitor
C. Explanation on remote control
5. System Wiring
6. Operation
A. Picture
B. Source
C. OSD
D. Setup
E. Screen
F. Terms
G. Check before asking warranty service
8. Packing List
9. Specifications
2
3
4
6
7
8
9
10
10
11
11
11
12
13
14
15
2. Table of Contents
WDL-1500M/1700M/1900M
Before operating the set, please read this manual carefully

Precautions. 3
Precautions
Do not remove the cover.
To reduce the risk of electric shock and maintain the quality of the product,
please do not remove the cover.
Please follow the instructions of the wiring diagram in the Installation Guide.
Keep small articles out of the reach of children.
Store small articles (screws, etc.) in places not accessible to children.
If swallowed, consult physician immediately.
Stop using immediately if a problem appears.
When problems appear, stop using the system immediately and contact the
dealer from whom you purchased the equipment. Some problems which may
warrant immediate attention include a lack of sound, noxious smoke being
emitted from the unit, or foreign objects dropped inside the unit.
Do not use this equipment outside the vehicle.
Do not use this equipment for purposes other than those listed for the vehicle.
Failure to do so may result in an electric shock or an injury.
Stop the vehicle before carrying out any operation that could interfere
with your driving.
If the operation of the unit(such as turning on or turning off the monitor, etc.)
interferes with your driving, stop the vehicle in a safe location before
attempting operation.
Temperature
Before turning your unit on, be sure the temperature inside the vehicle is
between -15 (+5 )and +60 (+140 )
Maintenance
If you have problems, do not attempt to repair the unit by yourself. Return it to
your purchasing dealer.
WDL-1500M/1700M/1900M

Warnings
4. Warnings
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
To reduce the risk of electric shock do not remove cover(or back).
No user serviceable parts inside. Refer servicing to qualified service personnel.
The lightning flash with arrowhead symbol, within an equilateral triangle, is
intended to alert the user to the presence of "dangerous voltage" within a
product's enclosure that may be of sufficient magnitude to constitute a risk
of electric shock.
The exclamation point within an equilateral triangle is intended to alert the
user to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the appliance.
WARNING
To prevent fire of shock hazard, do not expose the set to rain or moisture. Do not rub or
strike the Active Matrix LCD with anything hard, as this may scratch, mar, or damage the
Active Matrix LCD permanently.
REGULATORY INFORMATION
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try or correct the interference by one or
more of the following measures.
WDL-1500M/1700M/1900M

Warnings. 5
CAUTION
Do not attempt to modify this product in any way without written authorization.
Unauthorized modification could void the user's authority to operate this product.
POWER
This set operates on DC power. The voltage is as indicated on the label on the back
cover. Never apply AC power to the set directly. Do not allow anything to rest upon or
roll over the power cord, and do not place the set where the power cord is subject to
damage.
SERVICE
Never remove the back cover of the monitor, as this can expose you to high voltage and
other hazards. If the monitor does not operate properly, unplug it and call your dealer.
LOCATION
Position your monitor where no bright light or sunlight will shine directly on the screen.
Also ensure that the monitor is placed in a position that allows a free flow of air. Do not
cover the ventilation openings on the back cover.
CLEANING
Unplug the monitor before cleaning the face of the LCD Screen. Dust the monitor by
wiping the screen and cabinet with a soft, clean cloth. If the screen requires additional
cleaning, use a clean, damp cloth. Do not use liquid or aerosol cleaners.
WDL-1500M/1700M/1900M

Function
6. Function
A. Front side of monitor.
It is an explanation of the name and function per each part.
1. LCD PANEL
It supports a resolution 1024x768 [WDL-1500M]/
1280x1024 [WDL-1700M/1900M]mode (optimal condition) 16.2M colors.
2. REMOTE CONTROL SENSOR
IR-SENSOR is built in so that you can use remote control.
3. MENU
Display a main menu on screen.
4. DOWN
Press to use select items in the on-screen menu.
5. DECREASE/INCREASE CHANNEL OR VOLUME
6. SOURCE
TURN DOWN ACHANGE OF SCREEN
Change a mode to TV / VIDEO1 / VIDEO2 / S-VIDEO / PC.
7. POWER BUTTON
Turn ON/OFF power of monitor.
8. LED
Illuminates brightly when the monitor is switched on. (Power standby indicator)
WDL-1500M
WDL-1700M WDL-1900M
WDL-1500M/1700M/1900M

Function. 7
B. Back side of monitor.
It is an explanation of the name and function per each part.
1. Power input port.
It is a connection for power.(Use the adapter supplied)
2. Speaker output port.(PC)
Connect external speaker by audio cable.
3. Speaker input port.(PC)
Connect external sound output by PC audio.
4. S-VHS input port.
Connect with external equipment supporting S-VHS.
5. External BNC video input port.(1)
Connect to external image output port BNC cable.
6. External audio input port.(LEFT)
Connect RCA cable by fitting external sound output port color.(WHITE)
7. External audio input port.(RIGHT)
Connect RCA cable by fitting external sound output port color.(RED)
8. External video input port.(2)
Use to connect with external equipments additionally and connect to external image
output port and car rear view signal.
9. RGB input port.
Connect D-SUB connector of PC and monitor by D-SUB signal cable.
10. BNC LOOP output port.(1)
Connect to extra monitors or other display units.
POWER SPEAKER OUT S-VHS VIDEO 1 AUDIO L AUDIO R RGB
VIDEO2
REAR VIEW
SPEAKER IN
WDL-1500M/1700M/1900M

8. Operation
C. Explanation of remote control.
The button and function of remote control.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Power
Mute
VIDEO
S-VIDEO
PC
TV
Scan
Dimmer
Source
Display
Exit
CH
Menu
VOL
OSD
Brightness
Contrast
TINT
System
Auto Power
Rear gear
RESET
Turn on/off power of LCD monitor
Make sound of speaker be mute
Change to VIDEO mode (VIDEO 1,2)
Change to S-VIDEO mode
Change to PC mode
Change to TV mode
Scan channel automatically (TV only) to select
Dimmer control button
Press to display all of the available
video source
Present display mode
MENU becomes off
UP/DOWN channel of TV screen or menu
Display screen adjusting menu on screen
UP/DOWN mute or turn up/down sound
Set operating OSD display
Adjust the brightness of screen
Adjust the contrast of screen
Adjust the TINT of screen
Video system control (NTSC/PAL/SECAM)
The power of LCD stays ON or OFF
Rear gear function ON or OFF
Return to initial set mode
WDL-1500M/1700M/1900M

System Wiring. 9
System Wiring
POWER SPEAKER OUT S-VHS VIDEO 1 AUDIO L AUDIO R RGB BNC LOOP
VIDEO2
REAR VIEW
SPEAKER IN
It is an explanation how to connect to monitor.
- Caution: Turn off power before connecting PC and other
equipments and connect to monitor.
- Input Power consumption should be 220V or 110V
for AC/DC Adapter
- Use after plugging in outlet. (Connect to POWER)
AUDIO OUT
SPEAKER
DVD Player
Adapter
Left Signal Right Signal DC12V
Rear Gear
Signal GND REAR VIEW MOTORIZED CAMERA
WDRV-7063C
BNC LOOP
To Wall Outlet
Computer
RGB Out
Option
SIDE VIEW CAMERA
[LEFT]
WDRV-3478C
SIDE VIEW CAMERA
[RIGHT]
WDRV-3478C
WDL-1500M/1700M/1900M

10. Operation
Operation
: CONTENTS MOVE
: ADJUST
MENU KEY : ICON MOVE
SOURCE KEY : OSD EXIT
SOURCE
OFF ON
VIDEO 2
S VIDEO
PC
TV
VIDEO 1
OSD screen configuration and adjustment buttons
- Press "MENU" button to activate OSD menu screen.
- OSD is changed consequently as below when press menu continuously.
PICTURE SOURCE OSD SETUP SCREEN
Screen menu can be selected only when PC mode
- Press menu key 1~2 second to exit menu or press source button. (EXIT on remote control)
A. PICTURE
B. SOURCE
: CONTENTS MOVE
: ADJUST
MENU KEY : ICON MOVE
SOURCE KEY : OSD EXIT
PICTURE
CONTRAST
SATURATION
TINT
SHARPNESS
BRIGHTNESS
S
58%
- +
Select "BRIGHTNESS" fuction from the OSD picture menu.
Press DECREASE/INCREASE button to select a desired brightness from the display.
Select "CONTRAST" fuction from the OSD picture menu.
Press DECREASE/INCREASE button to select a desired contrast from the display.
Select "SATURATION" fuction from the OSD picture menu.
Press DECREASE/INCREASE button to select a desired saturation from the display.
Select "TINT" fuction from the OSD picture menu.
Press DECREASE/INCREASE button to select a desired tint from the display.
Select "SHARPNESS" fuction from the OSD picture menu.
Press DECREASE/INCREASE button to select a desired sharpness from the display.
BRIGHTNESS
CONTRAST
SATURATION
TINT
SHARPNESS
VIDEO 2
S VIDEO
PC
TV
VIDEO 1
Select desired source from the source menu.
Ex)
Source is changed as below when you select desired
source button on the set or remote controller.
VIDEO S-VIDEO TV
WDL-1500M/1700M/1900M

Operation. 11
: CONTENTS MOVE
: ADJUST
MENU KEY : ICON MOVE
SOURCE KEY : OSD EXIT
OSD
OSD V-POSITION
OSD DURATION
VOLUME
OSD H-POSITION
50%
- +
12345
C. OSD
D. SETUP
Select "OSD H-POSITION" function from the OSD osd menu.
Press DECREASE/INCREASE button to adjust a desired OSD horizontal
position for the OSD display.
Select "OSD V-POSITION" function from the OSD osd menu.
Press DECREASE/INCREASE button to adjust a desired OSD vertical
position for the OSD display.
Select "OSD DURATION" function from the OSD osd menu.
Press DECREASE/INCREASE button to adjust a desired OSD duration.
Select "VOLUME" function from the OSD menu.
Press DECREASE/INCREASE button to adjust a desired OSD volume level.
OSD H-POSITION
OSD V-POSITION
OSD DURATION
VOLUME
E. SCREEN (PC Mode Only)
NTSC PAL SECAM AUTO
: CONTENTS MOVE
: ADJUST
MENU KEY : ICON MOVE
SOURCE KEY : OSD EXIT
SETUP
OFF ON
RESET
REAR GEAR
SYSTEM [ AUTO ]
AUTO POWER
Select "AUTO POWER" function if you want that your system data like
this, volume, channel, kind of source and etc are saved whenever its time
to turn off the system
.
Select "RESET" function from the OSD setup menu return to initial set
mode
.
Check the function which is changed to VIDEO2 automatically when rear
gear signal input
.
Color system conversion .
AUTO POWER
RESET
REAR GEAR
SYSTEM
: CONTENTS MOVE
: ADJUST
MENU KEY : ICON MOVE
SOURCE KEY : OSD EXIT
SCREEN
SCREEN V-POSITION
PHASE
CLOCK
SCREEN H-POSITION
50%
- +
12345
Select "H-POSITION" function from the OSD screen menu Press DECREASE /
INCREASE button to adjust a desired horizontal position for the display.
Select "V-POSITION" function from the OSD screen menu Press DECREASE /
INCREASE button to adjust a desired vertical position for the display.
Select "PHASE" function from the OSD screen menu Press DECREASE /
INCREASE button to adjust a desired phase for the display.
Select "CLOCK" function from the OSD screen menu Press DECREASE /
INCREASE button to adjust a desired clock for the display.
H-POSITION
V-POSITION
PHASE
CLOCK
WDL-1500M/1700M/1900M

12. Operation
F. Terms
TFT LCD (Thin Film Transistor LCD)
Is a thin film transistor LCD and is a type of LCD, a display element that uses optical switch
controlling the transmission of light by changing the arrangement of liquid crystal. Active
matrix type of flat plate display operates the liquid crystal by integrating TFT(thin film
transistor), an active switching element to each pixel of existing simple type LCD, and is
emerged as a powerful CRT substitute in PC areas including TV since it has excellent
resolution.
Resolution
Refers to precision level of device that displays graphics including graphic screen, TV
camera and plotter. In general, resolution of screen is determined by the number of pixels
at the horizontal points and vertical points forming the screen. The bigger the resolution of
screen is, the more it can display information and easier it can perform several tasks at the
same time.
Horizontal frequency
Number of horizontal frequencies that can be displayed for 1 second is called horizontal
frequency. The unit is Khz
Vertical frequency
Frequency of displaying the screen repetitively for 1 second is called vertical frequency.
The unit is Hz.
Pixel
Graphic screen can be separated into the row and column of small points and this small
point is called "Pixel". It is the smallest unit of screen that can be saved, displayed and
addressed.
Pixel pitch
Minimum diameter of LCD display is called "Pixel pitch".
For your reference, the distance between each pixel in CRT monitor is expressed as "DOT
Pitch".
OSD (On Screen Display)
When the user press the adjustment button to adjust the monitor screen status while data
is displayed in the screen, this function appears in the graphic form in the screen so that
the user can easily adjust it.
Plug and Play
This function is to automatically and easily adjust new hardware without separate
installation process.
WDL-1500M/1700M/1900M

Operation. 13
G. Check before asking warranty service
Q: Power doesn't come out.
A: Connect power cord correctly and press power switch.
Q: Screen doesn't come out.
A: Check that monitor of signal cable(D-Sub) is connected correctly.
Q: LED of monitor is blinking.
A: Check that monitor of signal cable(D-Sub) is connected correctly.
Q: The size and position of screen is not normal.
A: Activate auto on screen display.
Q: Screen is too bright or dark.
A: Adjust brightness or contrast on screen display.
Q: The letter on screen is not clear and noise comes out.
A: Make it be optimal by adjusting "Phase" on display adjust.
Q: Screen doesn't come out clearly.
A: Adjust vertical frequency in registration information of system display.
If the symptom happen continuously, adjust by changing video card.
Q: No signal is shown up.
A: Check signal cable(D-Sub) of monitor(S-Sub) and the condition of damage.
Q: An image is turned up, but sound doesn't come out.
A: Check program from other broadcast and press volume up button.
Q: Screen of whole channel or special channel is overlapped.
A: Adjust the position and direction of antenna.
Q: Sound doesn't come out from speaker.
A: Check that audio cable is connected with audio in port of monitor and sound card
speaker of PC.
Q: Screen doesn't turn up after changing to our monitor from previous one.
A: Install new monitor(ours) after changing to frequency supported by out monitor on
registration information of window display from previous one.
WDL-1500M/1700M/1900M

14. Packing List
Packing List
Set [TFT-LCD Monitor]
Remote Controller
Adpater
Audio Cable(Option) S-Video Cable(Option) RCA Cable(Option)
Power Cord D-SUB Signal Cable
Owner's Manual
2 Batteries for Remote Controller
AAA
AAA
WDL-1500M/1700M/1900M

Specifications. 15
Specifications
DESCRIPTION
DISPLAY TYPE(LCD TYPE)
SCREEN SIZE(inch)
VIEWABLE SIZE
VIEWING ANGLE
PIXEL PITCH(mm)
WALL MOUNTING
BRIGHTNESS
RESOLUTION
DISPLAY COLOR
PIXEL FORMAT
INTERFACE
VIDEO INPUT
CONTRAST RATIO
AC/DC ADAPTOR
BULT-IN SPEAKERS
PLUG&PLAY LEVEL
I/O CONNECTOR
OPTION
SYSTEM TYPE
POWER REQUIREMENTS
RESPONSE TIME
VIDEO SOURCE
WEIGHT(NET)
SIZE (Width x Depth x Height)
ACTIVE MATRIX COLOR TFT LCD
YES
16.2M Colors
RGB VERTICAL STRIPE
ANALOG
ANALOG R.G.B(0.7Vp-p), S-VIDEO, COMPOSITE(0.7Vp-p)
WITH SPEAKER(2W x 2 Stereo)
VESA DDC 1/2B
DC POWER IN(DC 12V) / VGA 15PIN D-SUB
AUDIO_L/R IN & SPEAKER OUT & SPEAKER IN
TV IN(Option)
VIDEO 1/2,S-VHS, Rear gear signal, External source signal(Option)
Touch Screen / WDRV - 7133A
NTSC / PAL / SECAM / AUTO
COMPOSITE, S-VHS
2
WDL-1500M
15" (Diagonal)
304.128mm x 228.096mm
0.297(H)x 0.297(V)
250 cd/m
XGA(1024x768)
700:1
36W, SAVING MODE : 5W
8 msec
10.1lbs
15.6" x 9" x 14.3"
TOP 80 C/ BOTTOM 80 C/ LEFT 80 C/ RIGHT 80 C(CR 10)
TOP 80 C/ BOTTOM 80 C/ LEFT 80 C/ RIGHT 80 C(CR 10)
TOP 65 C/ BOTTOM 60 C/ LEFT 70 C/ RIGHT 70 C(CR 10)
WDL-1700M
17" (Diagonal)
337.92mm x 270.336mm
0.264(H)x 0.264(V)
300 cd/m
SXGA(1280x1024)
800:1
AC 100-240, 60/50Hz, DC12V/4.16A
48W, SAVING MODE : 5W
5 msec
13.2lbs
16.9" x 9" x 16.2"
WDL-1900M
19" (Diagonal)
376.32mm x 301.06mm
0.294(H)x 0.294(V)
300 cd/m
SXGA(1280x1024)
700:1
48W, SAVING MODE : 5W
6 msec
17.6lbs
17" x 9" x 16.8"
22
WDL-1500M
WDL-1700M
WDL-1900M
WDL-1500M/1700M/1900M

Memo
6751 KATELLA AVE CYPRESS, CA 90630, USA
Tel. [phone], Fax: [phone]
www.weldex.com / [email protected]
Made in Korea
WDL-1500M/1700M/1900M