Beacon Display Technology LCDMDA2120AS User Manual
User Manual
LCD DISPLAY
MDA2120-A/MDA2120-S
MDA2120-A/MDA2120-S
User Manual
Content
1. SAFETY SYMBOLS & PRECAUTIONS........................................................................................................3
1.1 S
1.2 P
2. INTRODUCTION ..............................................................................................................................................6
2.1. OSD
3. QUICK START...................................................................................................................................................8
4. ADJUSTMENT.................................................................................................................................................10
4.1 H
4.2 OSD
4.3 DICOM GSDF C
5. TROUBLE SHOOTING..................................................................................................................................14
6. CLEANING....................................................................................................................................................... 14
AFETY SYMBOLS
RECAUTIONS
AND INTERFACE
OW TO USE
MENU AND OPERATION MENU INTRODUCTION
OSD M
.........................................................................................................................................3
................................................................................................................................................3
..........................................................................................................................................7
ENU
...................................................................................................................................10
ALIBRATION
............................................................................................................................13
............................................................................................11
7. P ACKAGE AND ACCESS ORY......................................................................................................................15
8. SPECIFICATION.............................................................................................................................................16
8.1 S
PECIFICATION
8.2 D-S
8.3 DVI-D C
9. DECLARATION OF CONFORMITY...........................................................................................................18
UB CONNECTOR
...............................................................................................................................................16
.......................................................................................................................................16
ONNECTOR
.......................................................................................................................................17
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1. Safety Symbols & Precautions
1.1 Safety Symbols
This manual uses below safety symbols. They denote critical information. Please read them carefully.
WARNING
Failure to abide by the information in a WARNING may result in serious injury and can be
life threatening.
CAUTION
Failure to abide by the information in a CAUTION may result in moderate injury and/or
property or product damage.
Alert electrical hazard.
Indicates a prohibited action.
To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
The design of this apparatus is safe to patient.
Do not connect this apparatus to household devices.
We will try the best to assure the newest information be shown in this manual, but the information in this
document is subject to change without prior notice.
Indicates to ground for safety.
1.2 Precautions
To ensure personal safety and proper maintenance, please read this section and the caution statements
on the unit.
WARNING
If the unit begins to emit smoke, smells like something is burning, or makes strange noises,
disconnect all power connections immediately and contact your dealer for advice.
Attempting to use a malfunctioning unit may result in fire, electric shock, or equipment damage.
Do not open the cabinet or modify the unit.
Opening the cabinet or modifying the unit may result in fire, electric shock, or burn.
Refer all servicing to qualified service personnel.
Do not attempt to service this product yourself as opening or removing covers may result in fire, electric
shock, or equipment damage.
Keep small objects or liquids away from the unit.
Small objects accidentally falling through the ventilation slots into the cabinet or spillage
into the cabinet may result in fire, electric shock, or equipment damage. If an object or
liquid falls/spills into the cabinet, unplug the unit immediately. Have the unit checked by
a qualified service engineer before using it again.
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Set up the unit in an appropriate location.
Not doing so may result in fire, electric shock, or equipment damage.
Do not place the unit outdoors.
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Do not install the unit in transportation systems (ship, aircraft, trains, automobiles, etc.)
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Do not place the unit in a dusty or humid environment.
Do not place the unit in a location where the steam comes directly on the screen.
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Do not place the unit near heat generating devices or a humidifier.
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Do not place the unit in an inflammable gas environment.
To avoid danger of suffocation, keep the plastic packing bags away from babies and
children.
Use the enclosed power cord and connect to the standard power outlet of your country.
Be sure to remain within the rated voltage of the power cord. Not doing so may result in fire or electric
shock.
To disconnect the power cord, grasp the plug firmly and pull.
Tugging on the cord may damage and result in fire or electric shock.
The equipment must be connected to a grounded main outlet.
Not doing so may result in fire or electric shock.
Use the correct voltage.
- The unit is designed for use with a specific voltage only. Connection to another voltage than specified
in this User’s Manual may cause fire, electric shock, or equipment damage.
- Do not overload your power circuit, as this may result in fire or electric shock.
Handle the power cord with care.
- Do not put the power cord under the unit or other heavy object.
- Do not pull up or twist the power cord.
If the power cord is broken, stop to use it immediately. Using broken power cord may result in fire or
electric shock.
Never touch the plug and power cord if it begins to thunder.
Touching them may result in electric shock.
Do not touch a damaged LCD panel directly with bare hands.
The liquid crystal that may leak from the panel is poisonous if it enters the eyes or mouth. If any
part of the skin or body comes in direct contact with the panel, please wash thoroughly. If some
physical symptoms result, please consult your doctor.
Follow local regulation or laws for safe disposal.
The lamp of LCD panel contains Hg, please follow the local regulation
or laws for safe disposal.
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CAUTION
Handle with care when carrying the unit.
Disconnect the power cord and signal cables and remove the optional unit. Moving the unit with the
cord or the option attached is dangerous. It may result in injury.
When handling the unit, grip the bottom of the unit firmly with both hands
ensuring the panel faces outward before lifting.
Dropping the unit may result in injury or equipment damage.
Do not block the ventilation slots on the cabinet.
- Do not place any objects on the ventilation slots.
- Do not install the unit in a closed space.
- Do not use the unit laid down or upside down.
- Blocking the ventilation slots prevents proper airflow and may result in fire, electric shock, or
equipment damage.
Do not touch the plug with wet hands.
Doing so may result in electric shock.
Periodically clean the area around the plug.
Dust, water, or oil on the plug may result in fire.
Unplug the unit before cleaning it.
Cleaning the unit while it is plugged into a power outlet may result in electric shock.
If you plan to leave the unit unused for an extended period, disconnect the power cord from the
wall socket after turning off the power switch for the safety and the power conservation.
LCD PANEL
When the monitor is cold and brought into a room or the room temperature goes up quickly, dew
condensation may occur inside and outside the monitor. In that case, do not turn the monitor on and
wait until dew condensation disappears, otherwise it may cause some damages to it.
In order to suppress the luminosity change by long-term use and to maintain the stable luminosity,
please use the monitor with the lower brightness.
The screen may have defective pixels. These pixels may appear as slightly light or dark area on the
screen. This is due to the characteristics of the panel itself, and not the product.
The backlight of the LCD panel has a fixed life span. When the screen becomes dark or begins to
flicker, please contact your dealer.
Do not press on the panel or edge of the frame strongly, as this may result in damage to the screen.
There will be prints left on the screen if the pressed image is dark or black. If pressure is repeatedly
applied to the screen, it may deteriorate or damage your LCD panel. Leave the screen white to
decrease the prints.
Do not scratch or press on the panel with any sharp objects, such as a pencil or pen as this may result
in damage to the panel. Do not attempt to brush with tissues as this may scratch the LCD panel.
When the screen image is changed after displaying the same image for extended periods of time, an
afterimage may appear. Use the screen saver or timer to avoid displaying the same imag e for extended
periods of time.
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2. Introduction
Thank you for purchasing the latest ARMSTEL Amedicom® model of dual-mode medical LCD
monitor. ARMSTEL Amedicom® MDA2120-A and MDA2120-S 2MP color dual-mode medical
LCD displays, with high resolution 1600x1200, are intended to be used in displaying and
viewing digital images, for medical diagnostic reviewing and analysis by trained medical
practitioners. Each monitor has been precisely calibr ated to comply with DICO M Pa rt 14 GSDF
standard at factory . The display can support both landscape and portrait modes. It can be also
used as a desktop computer monitor with dual-mode control functionality . A single butto n push
enables the LCD to switch between DIC OM disp lay mode and regular co mputer display mode.
Under the regular computer display mode, the backlight is adjusted and gamma curves control
is enabled for regular computer use. Under the DICOM mode, the backlight and display
characteristic curves are set according to DICOM P art 14 GSDF standa rd. In addition, a single
CAL button push can enable the automatic DICOM Part 14 GSDF calibration and backlight
adjustment with ARMSTEL's built-in front/backlight control sensor (MDA2120-A model only).
The anti-reflection coated protective screen can prevent display from damage under hard
using conditions, make the clean and disinfect easier. The monitor is designed in conformity
with IEC60601-1, IEC60601-1-2, CE, FCC and CCC standards.
®
ARMSTEL Amedicom
VGA analog input.
DVI digital input compliant.
Resolutions up to TFT LCD 1600X1200.
Power management system conforms to VESA DPMS standard.
Supports DDC1/2B for Plug & Play compatibility.
Advanced On Screen Display (OSD) control for picture quality adjustment.
Single DICOM button push to select ARMSTEL patented ARMSTEL technology based
DICOM compliant clinic medical display func tion.
Single button CAL button push to start auto-calibration and backlight
control/adjustment based on the sensor built-in (MDA2120-A model only).
Built-in DICOM calibration to 11-bit grayscale (2048 grayscale luminance levels)
accuracy to comply with the DICOM GSDF Part 14 standard.
medical dual-mode products consist of the following feature s:
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