AG Neovo MD-24 User manual

MD-24 & MD-27 LED-Backlit Display
User Manualdisplays.agneovo.com

TABLE OF CONTENTS
2
SAFETY INFORMATION
Federal Communications Commission (FCC) Notice (U.S. Only)................................................................4
Waste Electrical and Electronic Equipment-WEEE ......................................................................................5
EMC Information ..........................................................................................................................................6
PRECAUTIONS
Notice ...........................................................................................................................................................9
Cautions When Setting Up ........................................................................................................................... 9
Cautions When Using.................................................................................................................................10
Cleaning and Maintenance......................................................................................................................... 11
Notice for the LCD Display ......................................................................................................................... 11
CHAPTER 1: PRODUCT DESCRIPTION
1.1 Package Contents ................................................................................................................................ 13
1.2 Installation ............................................................................................................................................14
1.2.1 Installing the Stand.................................................................................................................... 14
1.2.2 Adjusting the Viewing Angle and Height.................................................................................... 15
1.2.3 Wall Mounting............................................................................................................................16
1.3 Control Buttons..................................................................................................................................... 17
1.4 Overview ..............................................................................................................................................18
1.4.1 Front View ................................................................................................................................. 18
1.4.2 Rear View..................................................................................................................................19
CHAPTER 2: MAKING CONNECTIONS
2.1 Connecting the AC Power .................................................................................................................... 20
2.2 Connecting Input Source Signals ......................................................................................................... 21
2.3 Connecting Audio Devices ................................................................................................................... 22
CHAPTER 3: USING THE LCD DISPLAY
3.1 Turning on the Power ........................................................................................................................... 23
3.2 Selecting the Input Source Signal ........................................................................................................ 23
3.3 Adjusting the Volume............................................................................................................................ 24
3.4 Locking the OSD Menu ........................................................................................................................ 25
3.5 Using Auto Adjustment Function .......................................................................................................... 25
CHAPTER 4: ON SCREEN DISPLAY MENU
4.1 Using the OSD Menu ........................................................................................................................... 26
4.2 OSD Menu Tree ................................................................................................................................... 27
CHAPTER 5: ADJUSTING THE LCD DISPLAY
5.1 Luminance Setting................................................................................................................................ 29
5.2 Image Setup Setting............................................................................................................................. 30
5.3 Color Temperature Setting ................................................................................................................... 31
5.4 OSD Setup Setting ............................................................................................................................... 32
5.5 Extra Setting.........................................................................................................................................33

3
TABLE OF CONTENTS
CHAPTER 6: APPENDIX
6.1 Warning Messages...............................................................................................................................34
6.2 Troubleshooting....................................................................................................................................35
6.3 Transporting the LCD Display .............................................................................................................. 36
CHAPTER 7: SPECIFICATIONS
7.1 Display Specications .......................................................................................................................... 38
7.2 Display Dimensions.............................................................................................................................. 39

SAFETY INFORMATION
4
Safety Information
Federal Communications Commission (FCC) Notice (U.S. Only)
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.
Changes or modications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
Use only an RF shielded cable that was supplied with the display when connecting this display to a computer
device.
To prevent damage which may result in re or shock hazard, do not expose this appliance to rain or excessive
moisture.
THIS CLASS B DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFERENCE-
CAUSING EQUIPMENT REGULATIONS.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.

5
SAFETY INFORMATION
Waste Electrical and Electronic Equipment-WEEE
Disposal of Waste Equipment by Users in Private Household in the European Union. This symbol on the
product or on its packaging indicates that this product must not be disposed of with your other household
waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated
collection point for the recycling of waste electrical and electronic equipment. The separate collection
and recycling of your waste equipment at the time of disposal will help to conserve natural resources and
ensure that it is recycled in a manner that protects human health and the environment. For more information
about where you can drop off your waste equipment for recycling, please contact your local city ofce your
household waste disposal service or the shop where you purchased the product.
EN60601-1-2:2007
Standard Test Item Standard
EN60601-1-2:2007
RAD & CON EN55011(EMI)
Harmonic EN61000-3-2
Flicker EN61000-3-3
ESD IEC 61000-4-2: 2008
RS IEC 61000-4-3: 2006+A1:2007+A2:2010
EFT IEC 61000-4-4: 2012
Surge IEC 61000-4-5: 2005
CS IEC 61000-4-6: 2008
PFM IEC 61000-4-8: 2009
DIP IEC 61000-4-11: 2004

6
SAFETY INFORMATION
EMC Information
Essential performance of MD-24 and MD-27 is to display images and operate functions normally.
CAUTION
The MD-24 and MD-27 requires special precautions regarding EMC and need to be installed, put into service
and used according to the following information.
Do not use any cables other than the cables that provided or specied by us. Using other cables may cause
the increase of emission or decrease of immunity.
Do not put any portable and mobile RF communications equipment close to the MD-24 and MD-27. Doing so
may affect the MD-24 and MD-27.
The MD-24 and MD-27 should not be used adjacent to or stacked with other equipment. If adjacent or stacked
use is necessary, the equipment or system should be observed to verify normal operation in the conguration
in which it will be used.
Anyone who connects additional equipment to the signal input part or signal output parts, conguring a
medical system, responsible that the system complies with the requirements of IEC/ EN60601-1-2.
Guidance and manufacturer’s declaration – electromagnetic emissions
The MD-24 and MD-27 is intended for use in the electromagnetic environment specied below. The
customer or the user of the MD-24 and MD-27 should assure that it is used in such an environment.
Not Life-supporting Medical Equipment.
Emissions test Compliance Electromagnetic environment – guidance
Harmonic emissions
IEC/EN61000-3-2 Class B The MD-24 and MD-27 is suitable for use in all establishments, including domestic establishments
and those directly connected to the public low-voltage
power supply network that supplies buildings used for
domestic purposes.
Voltage uctuations /
icker emissions
IEC/EN61000-3-3
Class B

7
SAFETY INFORMATION
Guidance and manufacturer’s declaration – electromagnetic immunity
The MD-24 and MD-27 is intended for use in the electromagnetic environment specied below. The
customer or the user of The MD-24 and MD-27 should assure that it is used in such an environment.
Not Life-supporting Medical Equipment.
Immunity test IEC/EN60601
test level
Compliance level Electromagnetic environment –
guidance
Electrostatic
discharge (ESD)
IEC/EN61000-4-2
±6kV contact
±8kV air
±6kV contact
±8kV air
Floors should be wood, concrete
or ceramic tile. If oors are covered
with synthetic material, the relative
humidity should be at least 30%.
Electrical fast
transient / burst
IEC/EN61000-4-4
±2kV for power
supply lines
±1kV for input/output
lines
±2kV for power
supply lines
±1kV for input/output
lines
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC/EN61000-4-5
±1kV line(s) to line(s)
±2kV line(s) to earth
±1kV line(s) to line(s)
±2kV line(s) to earth
Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage uctuations /
icker emissions
IEC/EN61000-3-3
<5% UT (>95% dip in
UT) for 0.5 cycle
40% UT (60% dip in
UT) for 5 cycles
70% UT (30% dip in
UT) for 25 cycles
<5% UT (>95% dip in
UT) for 5 sec.
<5% UT (>95% dip in
UT) for 0.5 cycle
40% UT (60% dip in
UT) for 5 cycles
70% UT (30% dip in
UT) for 25 cycles
<5% UT (>95% dip
in UT) for 5 sec.
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
MD-24 and MD- 27 requires
continued operation during
power mains interruptions, it is
recommended that the MD-24
and MD-27 be powered from an
uninterruptible power supply or a
battery.
Power frequency
(50/60Hz) magnetic
eld
IEC/EN61000-4-8
3A/m 3A/m
Power frequency magnetic elds
should be at levels characteristic
of a typical location in a typical
commercial or hospital environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
Mains power quality should be that of a typical commercial or hospital environment. If the user of the MD-24,
MD-27 requires continued operation during power mains interruptions, it is recommended that the MD-24
MD-27 be powered from an uninterruptible power supply or a battery.
ESD declaration statement
There are icker disturbance on the screen during the test, but auto recover after the test. This permissive
loss of performance is specied by the manufacturer, and this phenomena will be put as a clear statement in
the User’s Manual to avoid misunderstanding.
DIP declaration statement
The EUT power off during the test, but self- recover after the test. This permissive loss of performance is
specied by the manufacturer, and this phenomena will be put as a clear statement in the User’s Manual to
avoid misunderstanding.

8
SAFETY INFORMATION
Recommended separation distances between portable and mobile RF communications equipment
and the MD-24 and MD-27
The MD-24 and MD-27 is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the MD-24 and MD-27 can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the MD-24 and MD-27 as recommended below, according to
the maximum output power of the communications equipment.
Rated maximum output
power of transmitter (W)
Separation distance according to frequency of transmitter (m)
150kHz to 80MHz
d = 1.2 √ P
80MHz to 800MHz
d = 1.2 √ P
800MHz to 2.5GHz
d = 2.3 √ P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance
“d” in meters (m) can be estimated using the equation applicable to the frequency of the transmitter,
where “P” is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reection from structures, objects and people.
Cable length
Power Cord : Accessory 1.8m

9
PRECAUTIONS
PRECAUTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Symbols used in this manual
This icon indicates the existence of
a potential hazard that could result
in personal injury or damage to the
product.
ISO 7010-M002: Follow instructions for
use
This icon indicates important operating
and servicing information.
This icon indicates complies with the
93/42/EEC, EN60601-1, EN 60601-1-2
of related European standards.
Notice
• Read this User Manual carefully before using the LCD display and keep it for future reference.
•The product specifications and other information provided in this User Manual are for reference only. All
information is subject to change without notice. Updated content can be downloaded from our web site at
displays.agneovo.com.
•To register online, go to displays.agneovo.com.
•To protect your rights as a consumer, do not remove any stickers from the LCD display. Doing so may
affect the determination of the warranty period.
Cautions When Setting Up
Do not place the LCD display near heat sources, such as a heater, exhaust vent, or in direct
sunlight.
Do not cover or block the ventilation holes in the housing.
Place the LCD display on a stable area. Do not place the LCD display where it may subject to
vibration or shock.
Place the LCD display in a well-ventilated area.
Do not place the LCD display outdoors.
Do not place the LCD display in a dusty or humid environment.
Do not spill liquid or insert sharp objects into the LCD display through the ventilation holes.
Doing so may cause accidental re, electric shock or damage the LCD display.

10
PRECAUTIONS
Cautions When Using
Use only the power cord supplied with the LCD display.
The power outlet should be installed near the LCD display and be easily accessible.
If an extension cord is used with the LCD display, ensure that the total current consumption
plugged into the power outlet does not exceed the ampere rating.
Do not allow anything to rest on the power cord. Do not place the LCD display where the power
cord may be stepped on.
If the LCD display will not be used for an indenite period of time, unplug the power cord from
the power outlet.
To disconnect the power cord, grasp and pull by the plug head. Do not tug on the cord; doing
so may cause re or electric shock.
The mains plug or appliance coupler is used as the disconnect device, the disconnect device shall remain
readily operable. Always completely disconnect the power cord set from your product whenever you are
working or cleaning on it. Do not make connections while the power is on, because a sudden rush of
power can damage sensitive electronic components.
Do not unplug or touch the power cord with wet hands.
WARNING:
Unplug the power cord from the power outlet and refer to qualied service personnel under
the following conditions:
• When the power cord is damaged.
• If the LCD display has been dropped or the housing has been damaged.
• If the LCD display emits smoke or a distinct odor.
WARNING:
Ceiling mount or mount on any other horizontal surface overhead are not advisable.
Installation in contravention of the instructions may result in undesirable consequences,
particularly hurting people and damaging property. Users who have already mounted the
display on the ceiling or any other horizontal surface overhead are strongly advised to
contact AG Neovo for consultations and solutions to help ensure a most pleasurable and
fullling display experience.

11
PRECAUTIONS
Cleaning and Maintenance
Disconnect this equipment from any AC outlet before cleaning. Do not use liquid or spray detergents for
cleaning. Use a damp cloth. Keeping to clean your monitor by monthly.
Use a soft cloth to clean the LCD display periodically. The screen surface may be cleaned
using a soft clean cloth moistened with 50/50 mixture of water and isopropyl alcohol. Never use
strong solvents such as thinner, benzene, or abrasive cleaners, since these will damage the
cabinet. As a safety precaution, always unplug the monitor before cleaning it.
Do not rub or tap the surface with sharpor abrasive items such as a pen or screwdriver. This
may result in scratching the surface.
Do not attempt to service the LCD display yourself, refer to qualied service personnel.
Opening or removing the covers may expose you to dangerous voltage or other risks.
Notice for the LCD Display
In order to maintain the stable luminous performance, it is recommended to use low brightness setting.
Due to the lifespan of the lamp, it is normal that the brightness quality of the LCD display may decrease
with time.
When static images are displayed for long periods of time, the image may cause an imprint on the LCD
display. This is called image retention or burn-in.
To prevent image retention, do any of the following:
• Set the LCD display to turn off after a few minutes of being idle.
• Use a screen saver that has moving graphics or a blank white image.
• Switch desktop backgrounds regularly.
• Adjust the LCD display to low brightness settings.
• Turn off the LCD display when the system is not in use.
Things to do when the LCD display shows image retention:
• Turn off the LCD display for extended periods of time. It can be several hours or several days.
• Use a screen saver and run it for extended periods of time.
• Use a black and white image and run it for extended periods of time.

12
PRECAUTIONS
Notice for the LCD Display
The intended use of the MD-24, MD-27 is to serve as a LCD monitor for integration with the hospital
system.It is designed for general purpose for adults using at hospital environment,continuous operation. For
displaying and viewing of images for reference. The use of this device does not require any direct contact
with patients.
Accessory equipment connected to the analog and digital interfaces must be in compliance with the
respective nationally harmonized IEC standards (i.e. IEC 60950 for data processing equipment, IEC 60065
for video equipment, IEC 61010-1 for laboratory equipment, and IEC 60601-1 for medical equipment.)
Furthermore all congurations shall comply with the system standard IEC 60601-1-1. Everybody who
connects additional equipment to the signal input part or signal output part congures a medical system,
and is therefore, responsible that the system complies with the requirements of the system standard IEC
60601-1-1. The unit is for exclusive interconnection with IEC 60601-1 certied equipment in the patient
environment and IEC 60XXX certied equipment outside of the patient environment. If in doubt, consult the
technical services department or your local representative.
Grounding reliability can only be achieved when the equipment is connected to an equivalent receptacle
marked “Hospital Only” or “Hospital Grade”.
Use a power cord that matches the voltage of the power outlet, which has been approved and complies
with the safety standard of your particular country.
The single device output analog signals through ADC element (Analog DigitalConvert) conversion to
become a digital signal and the video signal is via Video Decorder conversion. It has become the same
digital signal, these signals via Scaler IC as zoom in or out action and digital image processing, then
through the cable line transmission LVDS signals to one of the LCD module. The last by the clock controller
(Timing Controller, TCON), the clock signal is transmitted to the drive IC on the panel and turn on Backlight
for LCD module light source by Scaler control.
WARNING: No protection against the ingress of water : IPX0
WARNING: Do not modify this equipment without authorization of the manufacturer. Installation and OSD
adjusting should only be carried by manufacturer trained and authorized personnel.
WARNING: To avoid risk of electric shock, this equipment must only be connected to a supply mains with
with protective earth.
CAUTION: This adapter Manufacturer/model is a forming part of the medical device.
♦ Power by class I power supply.
♦ Adapter manufacturer/model:
ADAPTER TECH: ATM065-P120/ATM065T-P120
Input/output: 100-240V~50-60Hz, 12V( ) 5A.
EDAC TECH:EM10681G
Input/output: 100-240V~50-60Hz, 12V( ) 4.16A.
WARNING: Use suitable mounting apparatus to avoid risk of injury.
WARNING: The equipment not suitable for use in the presence of a ammable anesthetic mixture with air
or with oxygen or nitrous: Not AP or APG Category
CAUTION: No applied part.
Make sure the user not to contact medical device and the patient at the same time.

13
CHAPTER 1: PRODUCT DESCRIPTION
1.1 Package Contents
When unpacking, check if the following items are included in the package. If any of them is missing or
damaged, contact your dealer.
MD-24 MD-27
LCD display
Stand Stand screws Power cord Power adapter
MD-24 & MD-27
www.agneovo.com
MD-24/MD-27_Quick Guide_V010
Quick Start Guide
MD-24 & MD-27 LED-Backlit Display
D-Sub (VGA) cable Audio cable Quick start guide Warranty card
Note:
• Use only the supplied power cord and power adapter.
• The above pictures are for reference only. Actual items may vary upon shipment.

14
PRODUCT DESCRIPTION
1.2 Installation
1.2.1 Installing the Stand
1. Place the LCD display with the screen side down on a cushioned surface.
2. Attach the stand to the LCD display.
a. Align and attach the stand to the rear of the LCD display.
b. Use the screws to secure the stand.
3. Rotate the stand 90˚clockwise. Then set the LCD display up in an upright position.

15
PRODUCT DESCRIPTION
1.2.2 Adjusting the Viewing Angle and Height
For optimal viewing, it is recommended to look at the full face of the screen, then adjust the screen of the LCD display
angle and height according to your preference.
Hold the stand so that the screen does not topple when you make the adjustment.
You are able to adjust the screen angle and height as below:
Tilt angle: Pivot angle:
-5°~ 23°
90°
-2.5°~ 92.5°
Note: Before making the adjustment, make sure to
adjust the height to the highest position, and then
tilt the screen 90˚.
Swivel angle: Height adjustment:
70° 70°
0 ~ 11cm
11cm

16
PRODUCT DESCRIPTION
1.2.3 Wall Mounting
To wall mount the LCD display, do the following steps:
1. Remove the stand.
Please refer to page 36.
2. Wall mount the LCD display.
Screw the mounting bracket to the VESA holes at the rear of the LCD display.
HDMI D-SUB
100 mm
10
0 mm
HDMI D-SUB
100 mm
10
0 mm
MD-24 MD-27
Note: Take measures to prevent the LCD display from falling down and lessen possible injury and damage
to the display in case of earthquakes or other disasters.
• Use only the 100 x 100 mm wall mount kit recommended by AG Neovo. All
AG Neovo wall mount kits comply with VESA standard.
• Secure the LCD display on a solid wall strong enough to bear its weight.
• It is suggested to wall mount the LCD display without tilting it facing
downward.

17
PRODUCT DESCRIPTION
1.3 Control Buttons
HDMI D-SUB
1
2
3
4
5
6
1[] AUTO/SOURCE/EXIT
• Call out the Source quick menu. Then
press the button repeatedly to switch
the input source. Refer to page 23.
• For VGA input signal, press and hold the
button to perform auto adjustment.
Refer to page 25.
• During OSD menu, close the OSD menu
or exit a submenu.
• During volume adjustment or Eco mode
selection, close the respective quick
menu.
2[] Up
• Call out the Volume quick menu. Then
press the / button to adjust the
volume level. Refer to page 24.
• For HDMI input signal, you can congure
the audio input source. Refer to page
24.
• During OSD menu, scroll through the
menu options, select an option, and adjust
the settings.
3[] Down
• Call out the Eco Mode quick menu.
Then press the / button to select the
desired setting.
• During OSD menu, scroll through the
menu options, select an option, and adjust
the settings.
4[] MENU/ENTER
• Call out the OSD menu when OSD menu
is off.
• During OSD menu, conrm the selection
or enter a submenu.
5[] Power
Turn the LCD display on. Press it again
to turn the LCD display off. Refer to page
23.
6Power indicator
Indicate the operating status of the LCD
display:
- Lights blue when the LCD display is
turned on.
- Blinks blue when the LCD display is in
standby mode.
- Lights off when the LCD display is turned
off.

18
PRODUCT DESCRIPTION
1.4 Overview
1.4.1 Front View
1
2
1
2
MD-24 MD-27
1Display screen
2Control buttons
Press the button to perform its function. For more information about each button, refer to page
17.

19
PRODUCT DESCRIPTION
1.4.2 Rear View
HDMI D-SUB
HDMI D-SUB
HDMI D-SUB
1
5
MD-24 MD-27
5
2 3 4
1DC Power Input
Use to connect the power adapter.
2HDMI connector
Use to connect an HDMI cable for digital input signal.
3D-SUB (VGA) connector
Use to connect a D-Sub (VGA) cable for analogue input signal.
4Audio port
Use to connect an audio cable for audio input.
5Kensington lock socket
Use to physically lock the system to prevent theft.
The locking device is sold separately. To purchase, contact your retailer.

CHAPTER 2: MAKING CONNECTIONS
20
CAUTION:
Make sure that the LCD display is not connected to the power outlet before making any
connections. Connecting cables while the power is ON may cause possible electric shock or
personal injury.
2.1 Connecting the AC Power
1. Connect the power cord to the power adapter.
2. Connect the power adapter to the DC power input at the rear of the LCD display.
3. Connect the power cord plug to a power outlet or a power supply.
CAUTION:
When unplugging the power cord, hold the power cord by the plug head. Never pull by the
cord.