Medion P57581 User manual

27” FULL HD PLS 75Hz
MONITOR
User Manual

Dok./Rev.-Nr. IMA 20581 Cover V2.0
Overview ......................................................................................... 4
Device parts.....................................................................................6
About these operating instructions............................................... 7
Proper use .......................................................................................8
Declaration of conformity............................................................... 9
Safety instructions ........................................................................ 10
Operating safety...................................................................................10
Installation location .............................................................................11
Repairs ...................................................................................................12
Environmental temperature .............................................................12
Power supply ........................................................................................13
Package contents...........................................................................14
Using the device for the first time.................................................15
Before connecting the monitor .........................................................15
Mounting ...............................................................................................15
Setting up and positioning.................................................................16
Connecting ............................................................................................18
Switching on / Standby.......................................................................18
Setting the screen resolution.............................................................19
On-screen display (OSD) menu..................................................... 20
Power-saving features ..................................................................21
Troubleshooting............................................................................ 22
Picture interference or no picture .................................................... 22
Incorrect colour display; picture is too bright/dark....................... 22
Cleaning......................................................................................... 22
Pixel defects on screens................................................................ 23
Recycling and disposal ................................................................. 24
Technical data................................................................................ 25
Product data sheet.............................................................................. 26
Service information ...................................................................... 26
Legal Notice ................................................................................... 27
Warranty Details ............................................................................ 29
Repair and Refurbished Goods or Parts Notice...........................30
Contents

3

4
A
1 2 345

5
B
76 89 10 611

6
Device parts
1MENU– Open the menu; confirm selection
2– Navigate in the menu
When the menu is closed, the brightness setting is activated with and the volume
setting with .
3AUTO– Automatic picture adjustment (VGA only);
Close the menu
4The operating LED displays the operating state.
5Switch on the monitor/switch the monitor into standby mode
6Loudspeaker
7DC IN – connection for power supply
8HDMI – HDMI connection
9D-SUB– VGA connection
10 AUDIO – Audio connection (3.5 mm stereo jack)
11 Opening for Kensington® lock

About these operating instructions
7
About these operating instructions
Thank you for choosing our product. We hope you enjoy using it.
Read the safety instructions carefully before using the device for the first
time. Note the warnings on the device and in the operating instructions.
Always keep the operating instructions close to hand. If you sell the device
or give it away, please ensure that you also pass on these operating instructions. They
are an essential component of the product.
Explanation of symbols
If a block of text is marked with one of the warning symbols listed below, the hazard
described in that text must be avoided to prevent the potential consequences de-
scribed there from occurring.
DANGER!
This signal word indicates a hazard with a high level of risk which, if not avoided, will
result in death or serious injury.
WARNING!
This signal word indicates a hazard with a medium level of risk which, if not avoided,
could result in death or serious injury.
This symbol gives you useful additional information on assembly or
operation.
Internal return symbol
1
YEAR
WARRANTY
Warranty period

Proper use
8
Proper use
This TFT monitor is designed exclusively for the playback of video
and audio signals from external devices, such as computers, whose
connections and screen resolutions match the specified technical
data of the TFT monitor. Any other use is deemed as improper.
• The device is intended for private use only and not for industri-
al/commercial use.
Please note that we shall not be liable in case of improper use:
• Do not modify the device without our consent and do not
use any auxiliary equipment which we have not approved or
supplied.
• Use only spare parts and accessories which we have supplied
or approved.
• Follow all the instructions in these directions for use, especially
the safety information. Any other use is deemed improper and
can cause personal injury or damage to the product.
• Do not use the device in areas where there is a risk of explo-
sion. This includes e.g. tank farms, fuel storage depots or areas
in which solvents are processed.It is also not permitted to use
this device in those areas where the air is polluted with fine
particles (e.g. flour dust or sawdust).
• Do not use the product outdoors.
• Do not expose the device to any extreme conditions. The fol-
lowing should be avoided:
−High humidity or moisture
−Extremely high or low temperatures
−Direct sunlight
−Open fire
−Use only the power supply listed in the user instructions

Declaration of conformity
9
Declaration of conformity
MEDION AG hereby declares that the P57581 MD 20581 conforms to all relevant Austral-
ian requirements:
• EMC Directive 2014/30/EU
• Low Voltage Directive 2014/35/EU
• Ecodesign Directive 2009/125/EC
However, the device is not equipped with a full function for minimising power
consumption in accordance with the Ecodesign Directive. In this product cate-
gory, the function is normally defined or controlled by the connected end device
(personal computer).
• RoHS Directive 2011/65/EU.

Safety instructions
10
Safety instructions
Operating safety
• This device may be used by children over the age of 8 and by
persons with limited physical, sensory or mental abilities or by
those without experience and knowledge, if they are super-
vised or have been instructed in the safe use of the appliance
and have understood the dangers that result from it.
• Children must not be allowed to play with the device. Cleaning
and user maintenance must not be carried out by children un-
less they are supervised.
DANGER!
Risk of suffocation!
Plastic wrapping can be swallowed or used improperly. Therefore,
there is a risk of suffocation!
− Keep packaging material such as plastic film or plastic bags
away from children.
WARNING!
Risk of injury!
There is a risk of the display breaking if excessive force is exerted on
it.
− Recover all broken pieces using protective gloves and send
them to your Service Centre for proper waste disposal.
− Then wash your hands with soap because chemicals may have
leaked out.
• To avoid damaging the screen, do not touch it with your fingers
or sharp objects.

Safety instructions
11
Installation location
• Keep your monitor and all connected devices away from mois-
ture and avoid dust, heat, direct sunlight and naked flames
(such as candles, for instance). Non-compliance with these in-
structions can lead to faults or damage to the monitor.
• Do not use the device outdoors because external elements
such as rain, snow, etc. could damage it.
• Avoid exposing the device to water droplets or spray and do
not place any liquid-filled containers (vases or similar) on or
next to the device. Liquids penetrating the device may impair
the electrical safety of the product.
• The slots and openings on the monitor are for ventilation pur-
poses. Do not cover these openings (overheating, fire risk)!
• Position the cable so that it cannot be stepped on or tripped
over.
• Make sure that there is enough clearance from the sides of the
furniture unit. Ensure a minimum clearance of 10 cm around
the device for sufficient ventilation.
• Place and operate all the components on a stable, level and
vibration-free surface in order to prevent the monitor from fall-
ing down.
• Avoid glare, reflections and excessive bright-dark contrast
to protect your eyes and guarantee pleasant workstation
ergonomics.
• Take regular breaks when working at your monitor to prevent
muscle tension and fatigue.

Safety instructions
12
Repairs
• Contact customer services if:
−the power cable is burnt or damaged
−liquid has penetrated the monitor
−the monitor is not operating correctly
−the monitor has been dropped or the housing is damaged.
• Repairs to your monitor should only be carried out by qualified
specialists.
• If a repair must be carried out, please contact only our author-
ised service partner.
Environmental temperature
• The monitor can be operated at an ambient tempera-
ture of +0°C to +35°C with a relative humidity of < 80%
(non-condensing).
• When switched off, the monitor can be stored at temperatures
from –20°C to +60°C.
DANGER!
Risk of electric shock!
Large changes in temperature or fluctuations in humidity can cause
moisture build-up within the monitor due to condensation. This
can cause an electrical short-circuit.
− After transporting the monitor, wait until the appliance has
reached room temperature before switching it on.

Safety instructions
13
Power supply
DANGER!
Risk of electric shock!
Even when the device is switched off, some components are live.
− In order to disconnect the power to your monitor or to comple-
tely isolate the device from voltage sources, remove the mains
plug from the mains socket.
• Operate the monitor only on a 100–240V~ 50/60Hz earthed
safety contact socket that is close by and easy to access.
• To disconnect the power supply from your monitor, pull the
mains plug from the power outlet.
DANGER!
Risk of electric shock!
The monitor contains live parts. They pose a risk of electric shock or
fire if an unintentional short circuit occurs.
− Never open the monitor’s casing and do not insert anything
into the monitor through the slots and openings!
• To avoid damaging the cables, do not place any objects on
them.
• Keep the device at a distance of at least one metre from sources
of high-frequency or magnetic interference (televisions, loud-
speakers, mobile telephones, etc.) to avoid malfunctions and
data loss.

Package contents
14
Package contents
Please check your purchase to ensure that all items are included. If anything is miss-
ing, please contact us within 14 days of purchase. The following items are supplied
with your monitor:
• Monitor
• HDMI cable
• Power adaptor
• Power cord
• Audio cable
• Monitor stand
• Documentation
DANGER!
Risk of suffocation!
Plastic wrapping can be swallowed or used improperly. Therefore,
there is a risk of suffocation!
− Keep packaging material such as plastic film or plastic bags
away from children.

Using the device for the first time
15
Using the device for the first time
Before connecting the monitor
It is possible that your existing monitor supports a physical resolution that is not sup-
ported by your new monitor. In this case, the image on your new monitor may not
appear correctly after it has been connected.
− To prevent this, select a a physical resolution that is supported by both of your
monitors. Set this physical resolution in your operating system before connecting
your new monitor.
A table listing the physical resolutions supported by this monitor can be found in the
section „Setting the screen resolution“ on page 19.
Mounting
Attach the monitor stand as shown in the illustration. Carry out these steps before
connecting up the monitor.
− Place the device onto the stand. Ensure that the connecting piece fits into the
slots on the device and the stand clicks into place.
− Use the supplied screws to screw the stand tightly to the device.

Using the device for the first time
16
Setting up and positioning
Avoid dazzle, reflections and strong bright-dark contrast in order to protect
your eyes.
The monitor should never be placed next to a window because this is the brightest part
of the room in daylight. This brightness can make it more difficult for the eyes to adjust
to the darker monitor.
The monitor should always be positioned so that the direction of vision is parallel to the
window frontage.
The parallel line of vision should also be maintained in relation to artificial lighting
equipment. In other words, the same criteria and principles apply where the workspace
is illuminated with artificial light.
If it is not possible to position the screen as described, the following can be helpful:
• Rotate, lower or tilt the monitor;
• Slatted or vertical blinds on the windows;
• Partitions or changes to artificial lighting.
Take regular breaks when working at your monitor to prevent tenseness and
fatigue.
Sitting for a long time without changing position can be uncomfortable. Correct pos-
ture is very important for minimising the risks of physical problems or damage.

Using the device for the first time
17
90°
40 - 45°
50 - 60 cm
46 - 55 cm
66 - 71 cm
• In general – change your position frequently (around every 20-30 minutes)
and take regular breaks to avoid tiredness.
• Back – when sitting at your workstation, your back must be supported by your
chair’s backrest, which must be upright or angled slightly back.
• Arms – your arms and elbows should be relaxed and loose. Your elbows should
be close to your body. Hold your forearms and hands roughly parallel to the
floor.
• Wrists – when working with the keyboard, mouse or trackball, your wrists
should be stretched out and not bent at an angle of more than 10°, where pos-
sible. Make sure that your wrists are not resting on the table edge itself.
• Legs – your thighs should be horizontal or angled slightly down. Your lower
legs should form an angle with your thighs of approximately 90°. Your feet
should be resting flat on the floor. Use a foot rest if you need one, but first make
sure that your seat height has been adjusted correctly.
• Head – your head should be upright or bent very slightly forward. Do not work
with your head or upper body twisted.
As you work, the top edge of the monitor should be at eye level or very slightly
lower.
The distance between the monitor and the person viewing it depends on indi-
vidual requirements. Distances between 50 and 60cm are commonly used.

Using the device for the first time
18
Connecting
In order to avoid any damage or malfunctions, only connect the connection
cable when the monitor and the computer are switched off.
Connecting the signal cable
− Insert the signal cable into either the DSUB 9or HDMI 8connections on
the monitor and into the appropriate connections on the computer.
Only one type of connection can be used at the same time.
Connecting the audio cable
− Insert the audio cable into the AUDIO 10 connection on the monitor and into
a suitable connection on the computer. If you are using an HDMI signal cable, you
do not require a separate audio cable.
Connecting power supply
− Connect the supplied power adaptor to the power supply socket DC IN 7of
the device.
− Connect the other end to a suitable power outlet. The mains socket must be
close to the monitor and easy to access (use the same power circuit as for the
computer).
Switching on / Standby
− Press the button 5to switch on the device.
− Press the button again to switch the device into standby mode.
This monitor is fitted with sensor buttons that do not contain any mechanical
switches. The functions are activated by briefly touching the raised points un-
derneath the symbols for the relevant buttons.

Using the device for the first time
19
Setting the screen resolution
The monitor supports the physical resolutions listed in the table. The aspect ratio of
the monitor is 16:9. You will get a distortion-free picture if you select the 1,920x1,080
pixels resolution. This is a native 16:9 aspect ratio. Picture distortions or black bars at
the edge of the picture can occur with all other resolutions.
− Set the physical resolution on your computer according to the instructions in
your operating system.
Physical
resolution
(pixels)
Vertical
frequency
(Hz)
Physical
resolution
(pixels)
Vertical
frequency
(Hz)
640 x 480 60 1280 x 720 60
640 x 480 72 1280 x 800 60
640 x 480 75 1280 x 960 60
720 x 480 60 1280 x 1024 60
800 x 600 60 1280 x 1024 75
800 x 600 72 1360 x 768 60
800 x 600 75 1366 x 768 60
1024 x 768 60 1600 x 900 60
1024 x 768 70 1680 x 1050 60
1024 x 768 75 1920 x 1080 60
1152 x 864 75 1920 x 1080 75

On-screen display (OSD) menu
20
On-screen display (OSD) menu
You can change various settings via the screen menu.
− Press the MENU 1button to activate the OSD.
− Use the  2buttons to select the options from the menus.
− Confirm your selection by pressing the MENU button.
− Press the AUTO 3button to exit the OSD.
The menu disappears automatically if you do not touch any button at the mo-
nitor within the preset time.
The following explains the main functions or setting options of the OSD.
CONTRAST Setting for the picture contrast.
BRIGHTNESS Setting for the picture brightness.
COLOUR TEMP. To select the colour temperature.
PICTURE ADJUST
(VGA only)
Automatic alignment and calibration of the
picture.
COLOUR ADJUST
(VGA only)
Carries out an automatic colour adjustment.
(VGA only)
H.POSITION Align the position of the picture.
V.POSITION
CLOCK Set the clock rate for the image.
PHASE Fine tuning to improve the display of the
picture. Incorrect setting of the phase may
cause horizontal interference on the screen.
OSD
LANGUAGE Select the menu language.
OSD H.POS. Position of the menu in the picture.
OSD V. POS.
OSD DISPLAY TIME Hides the menu after a set period of time has
expired.
TRANSPARENCY Show or hide the menu background.
MODE Select a pre-configured colour profile.
VOLUME Set the volume of the integrated
loudspeaker.
SIGNAL SOURCE Select the input source.
ASPECT RATIO Select the picture format
DCR Switch dynamic contrast on or off.