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ZM-L20A-HR
20" Super High Resolution
Color TFT LCD Monitor
INSTRUCTION MANUAL
Please read this manual thoroughly before use, and keep it handy for future reference.
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SAFETY INSTRUCTION…………………………………………………………………….2 - 3
CAUTIONS ………………………………………..……………………………………………..4
FCC RF INTERFERENCE STATEMENT …………………………………………………….5
CONNECTING WITH EXTERNAL EQUIPMENT…………………………………………… 6
REMOTE FUNCTIONS ……………………………………………………………………….. 7
CONTROLS AND FUNCTIONS…………………………………………………………..8 - 26
MOUNTING GUIDE …………………………………………………………….……..…….. 27
D-SUB CONNECTOR PIN ASSIGNMENTS ……………………………………………….28
POWER MANAGEMENT……………………………………………………………………..29
SPECIFICATIONS………………………………………………………………………. ……30
TROUBLESHOOTING GUIDE. …………………………………………………………….. 31
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1. Read all of these instructions.
2. Save these instructions for later use.
3. Follow all warnings and instructions marked on the product.
4. Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
5. Do not use this product near water.
6. Do not place this product on an unstable cart, stand or table.
The product may fall, causing serious damage to the product.
7. Please keep the below conditions.
A. Minimum distances(10Cm) around the apparatus for sufficient ventilation.
B. The ventilation should not be impeded by covering the ventilation openings with items,
such as newspapers, table-cloths, curtains, etc..
C. No naked flame sources, such as lighted candles, should be placed on the apparatus.
D. Attention should be drawn to the environmental aspects of battery disposal.
E. The use of apparatus in tropical and/or moderate climates.
8. This product should be operated from the type of power source indicated on the marking
label. If you are not sure of the type of power available, consult your dealer or local power
company.
9. This product is equipped with a 3 wire grounding type plug having a third(grounding) pin. This
is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician
to replace your obsolete outlet. Do not defeat the purpose of the grounding-type plug.
10. Do not allow anything to rest on the power cord.
Do not locate this product where persons will walk on the cord.
11. If an extension cord is used with this product, make sure that the total of the ampere ratings
on the products plugged into the extension cord do not exceed the extension cord ampere
rating. Also, make sure that the total of all products plugged into the wall outlet does not
exceed 10 amperes.
12. Never push objects of any kind into this product through cabinet slots as they may touch
dangerous voltage points or short out parts that could result in a risk of fire or electric shock.
Never spill any kind of liquid on the product.
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13. Do not attempt to service this product yourself, as opening or removing covers may expose
you to dangerous voltage points or other risks.
Refer all servicing to service personnel.
14. Unplug this product from the wall outlet and refer servicing to qualified service personnel
under the following conditions.
A. When the power cord or plug is damaged or frayed.
B. If liquid has been spilled into the product.
C. If the product has been exposed to rain or water.
D. If the Product does not operate normally when the operating instructions are followed. Adjust
only those controls that are covered by the operating instructions since improper adjustment
of other controls may result in damage and will often require extensive work by a qualified
technician to restore normal operation.
E. If the product has been dropped or the cabinet has been damaged.
F. If the product exhibits a distinct change in performance, indicating a need for service.
CAUTIONk
The power supply cord is used as the main disconnect device, ensure that the
socket-outlet is located/installed near the equipment and is easily accessible.
ATTENTIONN
Le cordon d`alimentation est utillsé comme interrupteur général. La prise de
courant doit être située ou installée à proximité du matériel et être facile
d`accès
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▶ " NEVER REMOVE THE BACK COVER
Removal of the back cover should be carried out only by qualified personnel.
▶ " DO NOT USE IN HOSTILE ENVIRONMENTS
To prevent shock or fire hazard, do not expose the unit to rain or moisture.
This unit is designed to be used in the office or home. Do not subject the unit to vibrations,
dust of corrosive gases.
▶ " KEEP IN A WELL VENTILATED PLACE
Ventilation holes are provided on the cabinet to prevent the temperature from rising.
Do not cover the unit or place anything on the top of unit.
▶ " AVOID HEAT
Avoid placing the unit in direct sunshine or near a heating appliance.
▶ " TO ELIMINATE EYE FATIGUE
Do not use the unit against a bright back ground and where sunlight or other light sources will
shine directly on the monitor.
▶ " BE CAREFUL OF HEAVY OBJECT
Neither the monitor itself nor any other heavy object should rest on the power cord.
Damage to a power cord can cause fire or electrical shock."
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NOTE
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 in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, 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 to correct the
interference by one or more of the following measures.
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
- Consult the dealer or an experienced radio, TV technician for help.
- Only shielded interface cable should be used.
Finally, any changes or modifications to the equipment by the user not expressly approved by
the grantee or manufacturer could void the users authority to operate such equipment.
DOC COMPLIANCE NOTICE
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital
apparatus set out in the radio interference regulation of Canadian Department of
communications.
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A. BOTTOM PANEL CONTROL
1. DC 12V IN
2. COMPONENT Y,Pb,Pr & SOUND L,R
3. AUDIO OUT
4. PC STEREO IN
5. D-SUB IN
6. DVI IN
7. HDMI IN
B. SIDE PANEL CONTROL
1. VIDEO 1(AV1) IN
2. VIDEO 1(AV1) OUT
3. VIDEO 2(AV2) IN
4. VIDEO 2(AV2) OUT
5. S-VIDEO (Y/C) IN
6. S-VIDEO (Y/C) OUT
7. AV1, S-VIDEO AUDIO IN
8. AV1, S-VIDEO AUDIO OUT
9. AV2 AUDIO IN
10. AV2 AUDIO OUT
11. DC 12V ADAPTOR
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C. REMOTE CONTROLLER
1. POWER( )
Turns the power ON or OFF. There will be a few
seconds delay before the display appears.
2. SOURCE
Select pc or video( AV1/AV2/S-Video/DVI/PC) sources.
3. AUTO
Auto geometry adjustment in PC Source.
4. MUTE
Mute the sound.
5. MENU
Activates and exits the On Screen Display.
6. EXIT
Exit the On Screen Display.
7. VOL( )
Increases or decreases the level of audio volume.
8. UP/DOWN
Move to OSD menu.
9. ENTER
Accepts your selection or displays the current mode.
10. INFO
Input mode information Display.
11. STILL
Pause the picture.
12. PIP (Picture In Picture)
Activates PIP mode.
13. P.INPUT
Select PC or video source.
14. P.POS
Move the position of sub picture for PIP mode.
15. P.SIZE
Change the size of sub and main picture for PIP mode.
16. SWAP
Alternates between main and sub picture.
17. ARC (Aspect Ratio Control)
Select screen ratio.
18. APC (Auto Picture Control)
Select picture mode.
19. ACC (Auto Color Control)
Select Colour mode.
20. S.SET
Select Sound mode main input or sub input
21. PC
Select PC mode(PC,DVI)
22. AV
Select AV mode.(AV1,AV2,S-VIDEO)
23. COMP
Select COMPONENT mode.
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D. FRONT KEY CONTROL
1. MENU
Activates and exits the On Screen Display.
2. SOURCE / SELECT
Select PC or video source.
Select On Screen Display menu
3 / 4. ▼ / ▲
This button allows user to enter the sub-menu of the activated function
5 / 6. VOL
Adjust the volume / Adjust menu settings.
7. IR Sensor
Remote controller sensor.
8. POWER LED
The power LED(next to the power switch) lights with green when the power is turned ON.
The power is turned off by pressing the power switch again and the power LED goes
Red.
9. POWER ON/OFF( )
Turns the power ON or OFF. There will be a few
seconds delay before the display appears.
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9"
1"2"3"4"5"
6"
7"
8"
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A: CUSTOM MENU (Only PC mode)
Press the MENU button and then up(▲) / down(▼) button to select the Custom menu.
Press the up(▲) / down(▼) button to select Custom sub menu.
Press () /right() button to adjust picture setting.
Press the MENU button to save.
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B. Picture / Sound Menu(Only Video mode)
Press the MENU button and then up(▲) / down(▼) button to select the Picture / Sound.
Press the right() or ENTER button.
1. Picture Mode
Press the up(▲) / down(▼) button to select the Picture Mode.
Press the right() or ENTER button and then press up(▲) / down(▼) button to select the
desire
Picture Mode.
Press the MENU button to save.
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2. Color Tone
Press the up(▲) / down(▼) button to select the Color Tone.
Press the () or ENTER button and then up(▲)/down(▼) button to select the desired color
tone.
Press the MENU button to save.
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3. Mute
Press the up(▲) / down(▼) button to select the Mute.
Press the () or ENTER button and then up(▲)/down(▼) button to select the desired Mute.
Press the MENU button to save.
4. Volume
Press the up(▲) / down(▼) button to select the Volume.
Press () /right() button to adjust Volume. Press the MENU button to save.
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5. Size
Press the up(▲) / down(▼) button to select the Size.
Press the () or ENTER button and then up(▲)/down(▼) button to select the desired Size.
Press the MENU button to save.
6. NR
Press the up(▲) / down(▼) button to select the NR.
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Press the () or ENTER button and then up(▲) / down(▼) button to select on or off.
Press the MENU button to save
6. PC (Only PC mode)
Press the up(▲) / down(▼) button to select the PC
Press the or ENTER button
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Press the up(▲) / down(▼) button to select PC sub menu
Press the right() or ENTER button and then left () /right() button to adjust PC setting.
Press the MENU button to save.
Auto Adjust: Auto geometry adjustment
Phase: Adjust the number of horizontal picture elements.
H. position: Move image horizontally on screen right or left.
V. position: Move image vertically on screen up or down.
Frequency: Adjust the vertical noise of screen image.
C. PIP MENU
Press the MENU button and then up(▲) / down(▼) button to select the PIP menu.
Press the right() or ENTER button.
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1. PIP
Press the up(▲) / down(▼) button to select the PIP.
Press the right() or ENTER button and then press up(▲) / down(▼) button to select the On or
Off.
Press the MENU button to save.
2. Input Source
Press the up(▲) / down(▼) button to select the Input Source.
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Press the right() or ENTER button and then press up(▲) / down(▼) button to select the desire
Input Source.
Press the MENU button to save.
3. Size
Press the up(▲) / down(▼) button to select the Size.
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Press the right() or ENTER button and then press up(▲) / down(▼) button to select the desire
Size.
Press the MENU button to save.
4. Position
Press the up(▲) / down(▼) button to select the Position.
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Press the right() or ENTER button and then press up(▲) / down(▼) button to select the desire
Position.
Press the MENU button to save.
5. Swap
Press the up(▲) / down(▼) button to select the Swap.
Press the right() or ENTER button
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5. Sound Select
Press the up(▲) / down(▼) button to select the Sound Select.
Press the right() or ENTER button and then press up(▲) / down(▼) button to select the desire
Sound Select.
Press the MENU button to save.
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D. SETUP MENU
Press the MENU button and then up(▲) / down(▼) button to select the Setup menu.
Press the right() or ENTER button.
1.Reset
Press ENTER button to select the reset
Reset: Select to reset all setting to the factory default values.
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2. Language
Press the up(▲) / down(▼) button to select the Language menu.
Press the right() or ENTER button.
Press the up(▲) / down(▼) button to select language.
Press the MENU button to save.
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3. OSD Tone
Press the up(▲) / down(▼) button to select the OSD tone menu.
Press the right() or ENTER button
Press the up(▲) / down(▼) button to select the desire OSD Tone.
Press the MENU button to save.
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4. Blue Screen
Press the up(▲) / down(▼) button to select the blue screen.
Press the right() or ENTER button.
Press the up(▲) / down(▼) button to select on or off.
Press the MENU button to save.
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5. Key Lock
Press the up(▲) / down(▼) button to select the key lock menu.
Press the right() or ENTER button
Press the up(▲) / down(▼) button to select on or off
Press the MENU button to save.
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Using the VESA standard wall mount design and the 100mm hole pattern on the back panel
to install the LCD monitor to the wall.
Wall-mount Installation
1.The Monitor fixing bracket to the monitor using the fixing screws provided.
2.The monitor fixing bracket assembled with monitor
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"
▶ " PIN ASSIGNMENTS"
▶ " ACCESSORY
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2. Power Cord
1. User’s Manual
3. Remote Control Unit
And Battery
4. VGA Cable
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This monitor features a power management system to “power down” upon receipt of the
VESA DPMS(The display power management signaling) from a VESA DPMS video card.
The VESA DPMS-compliant video card performs this signaling system through not sending
horizontal, vertical, or sync signal.
This monitor enters an appropriate mode through identifying each of the three modes of the
signaling system.
POWER CONSUMPTION : 70W
LED INDICATOR
The power management feature of the monitor is comprised of four stages: On(Green),
Standby, Suspend, Active off(Red on/off 1 sec) and Unsupported mode(Green).
MODE
LED COLOR
MONITOR OPERATION
ON
GREEN
Normal Operation
STANDBY
SUSPEND
ACTIV OFF
RED ON/OFF
1 SEC
Screen blanks after preset idle time
And some electronic circuits or all
Circuitry in the monitor shut down.
UNSUPPORTES
MODE
GREEN
Normal operation but the on screen
Display will show error massage
POWER OFF
RED
Not Operation
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"
20“
20.1˝ Diagonal AM-TFT(Active-Matrix)
Pixel pitch(mm) : 0.255(H)X 0.255(V)
BRIGHTNESS: 300cd/(Typical)
CONTRAST RATIO: 800:1(Typical)
VIEWING ANGLE: 178° /178° (H/V)
LCD- Type
RESPONSE TIME: 16msec(Typical)
RESOLUTION
(H x V)
1600X1200 @60Hz
FREQUENCY
HORIZONTAL: 31- 80KHz
VERTICAL: 56-75Hz
VIDEO(2ch input 1.0Vp-p,
75Ω terminated, loop-through out)
S-VIDEO(1ch input (Y/C) ,
loop-through out)
COMPONENT(Y,Pb,Pr, Sound L/R)
DVI D(Digital Video Interface)
HDMI(High Definition Multimedia Interface)
PC RGB
AV(composite) Sound in/Out
PC Stereo Sound
INPUT SIGNAL
Audio Out
ACTIVE DISPLAY
AREA (W x H)
408 mm x 306 mm
PACKING
DIMENSIONS
(W x H x D)
477mm X 543mm X 205mm
Net Weight : 8.12Kg
WEIGHT
Gross Weight : 9.72Kg
ELECTRICAL
RATINGS
DC 12V/5.83A
"
▶ ▶ " NOTE :
Technical specifications are subject to change without notice."
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WEEE Symbols
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“Going to Sleep”
message on screen
Correct Disposal of This Product
(Waste Electrical &Electronic
Equipment)
(Applicable in the European Union and other
European countries with separate collection systems)
This marking shown on the product or its literature,indicates
that it should not be disposed with
other household wastes at the end of its working life.To
prevent possible harm to the
environment or human health from uncontrolled waste
disposal,please separate this from other
types of wastes and recycle it responsibly to promote the
sustainable reuse of material resources.
Household users should contact either the retailer where
they purchased this product,or their
local government office,for details of where and how they
can take this item for environmentally
safe recycling.
Business users should contact their supplier and check the
terms and conditions of the purchase
contract.This product should not be mixed with other
commercial wastes for disposal.
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