Compaq P1220 User manual

b
Compaq P1220
July 2001

RegulatoryComplianceNotices
FederalCommunications
CommissionNotice
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
providereasonable protectionagainst harmful
interferencein a residentialinstallation.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:
n Reorient or relocate the receiving antenna.
n Increase the separation between the equipment and
receiver.
n Connect the equipment into an outlet on a circuit
different from that to which the receiver is
connected.
n Consult the dealer or an experienced radio or
televisiontechnicianforhelp.
Modifications
The FCC requires the user to be notified that any
changes or modifications made to this device that are
not expressly approved by Compaq Computer
Corporation may void the user’s authority to operate the
equipment.
Cables
Connections to this device must be made with shielded
cables with metallic RFI/EMI connector hoods in order
to maintain compliance with FCC Rules and
Regulations.
DeclarationofConformityfor
productsmarkedwiththeFCC
logo-UnitedStatesonly
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.
For questions regarding your product, contact:
CompaqComputerCorporation
P. O. Box 692000, Mail Stop 530113
Houston,Texas 77269-2000
Or, call 1-800- 652-6672 (1-800-OK COMPAQ)
For questions regarding this FCC declaration, contact:
CompaqComputerCorporation
P. O. Box 692000, Mail Stop 510101
Houston, Texas 77269-2000
Or, call [phone]
To identify this product, refer to the Part, Series, or
Model number found on the product.
CanadianNotice
This Class B digital apparatus meets all requirements of
theCanadianInterference-CausingEquipment
Regulations
AvisCanadien
Cet appareil numérique de la classe B respecte toutes les
exigences du Règlement sur le matériel brouilleur du
Canada.
EuropeanUnionNotice
Products with the CE Marking comply with both the
EMC Directive (89/336/EEC) and the Low Voltage
Directive (73/23/EEC) issued by the Commission of the
EuropeanCommunity.
Compliance with these directives implies conformity to
the following European Norms (in brackets are the
equivalentinternationalstandards):
nEN55022 (CISPR 22) - Electromagnetic
Interference
nEN55024 (IEC61000-4-2,3,4,5,6,8,11) -
ElectromagneticImmunity
nEN61000-3-2 (IEC61000-3-2) – Power Line
Harmonics
nEN61000-3-3 (IEC61000-3-3) – Power Line
Flicker
nEN60950 (IEC950) - Product Safety

JapaneseNotice
EPAEnergyStarCompliance
Monitorsthat aremarkedwiththeEnergy StarLogo meetthe
requirements of the EPA Energy Star program. As an Energy
Star Partner, Compaq Computer Corporation has determined
that this product meets the Energy Star guidelines for energy
efficiency.SpecificdetailsonusingtheEnergySaving
features can be found in the energy saver or power manage-
mentsectionofthecomputermanual.

CAUTION
The power cord provided with this monitor is de-
signed for safety and must be used with a properly
groundedoutlettoavoidpossibleelectricalshock.
Do not remove the monitor cabinet as this can
exposeyoutoveryhighvoltagesandotherhazards.
Trademark
© 2001 CompaqComputerCorporation.COMPAQandtheCompaq
logo are registered in U.S. Patent and Trademark Office. Microsoft,
Windows,andWindowsNTaretrademarksofMicrosoftCorporation.
Allotherproductnamesmentionedhereinmaybetrademarksoftheir
respective companies. Compaq shall not be liable for technical or
editorialerrorsoromissionscontainedherein.Theinformationinthis
documentissubjecttochangewithoutnotice.FirstEditionJune2001.
ENERGYSTARis aU.S. registeredmark.
1. INTRODUCTION ........................................................... 1-2
1.1Features .............................................................. 1-2
1.2InternalPresetMemoryCapability .................. 1-3
1.3PowerManagementFunction .......................... 1-3
1.4DDC...................................................................... 1-3
1.5LocationConsiderations ................................... 1-3
1.6CleaningYourMonitor ...................................... 1-3
1.7Unpacking ........................................................... 1-4
1.8Tilt/SwivelBase .................................................. 1-4
Screen PositionAdjustment.............................. 1-4
1.9Quick OperationChart ...................................... 1-4
2. PART NAME................................................................... 1-5
2.1ControlNames.................................................... 1-5
2.2Function ............................................................... 1-5
3. INSTALLATION AND CONNECTION ........................ 1-6
3.1ACPowerConnection ....................................... 1-6
3.2SignalCableConnection .................................. 1-6
3.2.1ConnectiontoVGACompatible
System ......................................................... 1-6
3.2.2ConnectingtoTwoComputers................ 1-7
3.3USBSystemBasic Application ........................ 1-7
3.4 Installationof USBFunction ............................ 1-8
4. OSD(OnScreen Display)FUNCTIONS ..................... 1-9
4.1 How to adjust the screen .................................. 1-9
4.2 Adjustment Items ............................................... 1-10
5. TROUBLESHOOTING.................................................. 1-12
6. SPECIFICATIONS......................................................... 1-14
7. APPENDIX...................................................................... 1-15
7.1MonitorSignalInputConnector(DB9-15P) ... 1-15
7.2SignalCable........................................................ 1-15
CONTENTS
MANUFACTURER DECLARATION FOR CE-MARK-
ING:
We,CompaqComputerCorporationdeclareunderour
soleresponsibility,thatthis product is in conformity
withthefollowingstandards:
EN60950
EN55022ClassB
EN61000-3-2
EN61000-3-3
EN55024
followingtheprovisionsof:
73/23/EEC LowVoltageDirective
89/336/EEC EMCDirective
WARNING!
This product is not designed for use in life support
devicesandCompaqComputerCorporationmakesno
representations to the contrary. Life support devices
are those devices which are used to measure, diag-
nose, or evaluate the tissue, systems or functions of
thehumanbody;orotherdevicesemployedtosupport
orsustainlife or good health.
ForEuropeonly:

1INTRODUCTION
Congratulations on your purchase of the high resolution
colormonitor. Wedesignedthismonitortoprovideyouwith
yearsofreliabletrouble-freeoperation.
Thisguidetellsyouhowtoconnect,adjustandcareforyour
monitor. Thisguidealsoprovidestechnicalspecifications
and instructions for troubleshooting any basic problems
youmayexperiencewithyourmonitor.
1.1 Features
This monitor is a 55cm/22" (508mm/20" Viewable Image
Size) intelligent, microprocessor-based monitor compat-
ible with most analog RGB (Red, Green, Blue) display
standards.
It provides crisp text and vivid color graphics with PC
platforms.
•The monitor’s wide auto-scanning compatibility range
makes it possible to upgrade video cards or software
withoutpurchasinganewmonitor.
•Digitallycontrolledauto-scanningisdoneusinganinter-
nal microprocessor, for horizontal scan frequencies
between30kHzand130kHz,andverticalscanfrequen-
cies between 50Hz and 160Hz. The microprocessor-
basedintelligenceallowsthemonitortooperateineach
frequencymodewiththe precision of a fixed frequency
monitor.
•The monitor contains resident memory for pre-pro-
grammedscreendisplaystandardsandisalsocapable
ofstoringadditionaluseradjustmentparameters.
•The monitor has "AUTO SIZE ADJUST" function to
optimizethesizeand distortion for Non-Preset timings.
•The monitor is capable of producing a non-interlaced
maximumaddressableresolutionformatof2048dotsx
1536 lines. This display is well suited for windowing
environments.
•Because of the analog signal inputs, the monitor can
display anunlimitedpaletteofcolorsthatcanbemanu-
allyadjusted tosuityourspecific needs.
•To ensure ease of installation and ongoing use, the
monitorfeaturesOnScreenDisplay(OSD)ofallmonitor
set-upandadjustmentfunctions.
•Foruseinavarietyofappliscations,themonitorcomplies
with UL 1950, CSA C22.2 No.950 and EN60950 for
safety,FCCClass-B,VCCIClass-BandEN55022Class-
B(forEuropeEMI),MPR-II,ISO9241-3,ISO9241-7and
ISO9241-8forergonomics. Themonitor also complies
withTCO’99 guideline forenvironmentalsafeuse.
•ThemonitorcomplieswithVideoElectronicsStandards
Association (VESATM) DDC2BTM and DC2BiTM (EDID)
specification. IfyourcomputerisPlug&Playcompliant
setupwillbedoneautomatically.
•Fine0.24mmaparturegrillepitch/Maximumaddressable
resolutionof2048x1536.
•USB self-powered hub with 1 upstream port and 3
downstreamports.

PRESET Polarity
TIMING Fh(kHz) Fv (Hz) HV
640 x480 N.I. 31.47 60.0 – –
1024 x768 N.I. 60.02 75.0 + +
1024 x768 N.I. 68.68 85.0 + +
1280 x1024 N.I. 79.98 75.0 + +
1280 x1024 N.I. 91.15 85.0 + +
1600 x1200 N.I. 93.75 75.0 + +
1600 x1200 N.I. 106.25 85.0 + +
1800 x1350 N.I. 120.4 85.0 – –
1920 x1440 N.I. 112.5 75.0 –+
1.3 Power Management Function
Whenthemonitor isinitsnormal operating mode
(withoutUSB operation),themonitorutilizesless than
140 watts of power and the Power LED is green.
Themonitoralsosupports a reduced power state. The
reducedpowerstatewillbe entered into if the monitor
detectstheabsence ofeitherthehorizontal sync signal
and/orthe verticalsyncsignal.Upondetecting the
absenceofthese signals,themonitorscreen is blanked,
the backlight is turned off, and the Power LED is turned
amber. When the monitor is in the reduced power state,
the monitor will utilize < or = 3 watts of power. There is a
briefwarmupperiod before the monitor will return to its
normaloperatingmode.Refertoyourcomputermanual
forinstructionsonsetting energy saver features (some-
timescalledpowermanagementfeatures).
Note:Theabove energysaverfeatureonly works when
connectedtocomputersthat have energy saver fea-
tures.
By selecting settings in the monitor's Energy Saver
utility, you can also program the monitor to enter into the
reducedpowerstateat a predetermined time. When the
monitor's Energy Saver utility causes the monitor to
entertheredcucedpower state, the Power LED blinks
amber.
1.5 Location Considerations
Whensettingupandusingthemonitor,keepthefollowing
inmind:
•Foroptimumviewing,avoidplacingthemonitoragainst
a bright background or where sunlight or other light
sources may reflect on the display area of the monitor.
Placethe monitorjustbeloweye level.
•Placethemonitorawayfromstrongmagneticorelectro-
magnetic fields, such as high capacity transformers,
electric motors, large current power lines, steel pillars,
etc....
Magnetism can cause distortion in the picture and/or
colorpurity.
•Avoidcoveringtheslotsoropeningsofthemonitor.Allow
adequateventilationaroundthemonitorsotheheatfrom
the monitor can properly dissipate. Avoid putting the
monitorintoanyenclosurethatdoesnothaveadequate
ventilation.
•Avoidexposingthemonitortorain,excessivemoisture,
or dust, as this can cause a fire or shock hazard.
•Avoidplacingthemonitor,oranyotherheavyobject,on
thepowercord. Damagetothepowercordcancausea
fireor electricalshock.
•Whentransportingthemonitor, handle it with care.
1.6 Cleaning Your Monitor
Whencleaningthemonitor,pleasefollowtheseguidelines:
•Alwaysunplugthemonitorbeforecleaning.
•Wipe the screen and cabinet front and sides with a soft
unspoilclothtopreventcausingimperfections.
•Ifthescreenrequiresmorethandusting,apply wateror
neutral detergent to a soft cloth to clean the monitor
screen.
•Do not use benzene, thinner or any volatile sub-
stances to clean the unit as the finish may be
permanentlymarked.
1.2 Internal Preset Memory Capability
To minimize adjustment needs, the factory has preset
popular display standards into the monitor, as shown in
Table1. Ifanyofthesedisplaystandardsaredetected,the
picturesizeandpositionareautomaticallyadjusted. Allof
thefactorypresetsmaybeoverwrittenbyadjustingtheuser
controls. Thismonitoriscapableofautomaticallystoringup
to15additionaldisplaystandards. Thenewdisplayinfor-
mation must differ from any of the existing display stan-
dardsbyatleast1kHzforthehorizontalscanfrequencyor
1Hz for the vertical scan frequency or the sync signal
polaritiesmust bedifferent.
Table 1. Memory Buffer Factory Presets
Mode Power Power-OnIndicator
Normal 140 W Green
PowerSavingMode < or = 3 W Amber
withoutUSBoperation
1.4 DDC
The monitor includes the VESA DDC2B and DDC2Bi
feature. DDC(DisplayDataChannel)isacommunication
channeloverwhichthemonitorautomaticallyinformsthe
computer system about its capabilities (e.g. each sup-
portedresolutionwithitscorrespondingtiming).
DDCisroutedthroughpreviouslyunusedpinsofthe15-pin
VGA connector.
The system will “Plug and Play” if both monitor and com-
puterimplementtheDDCprotocol.
DDC2BiisavailableonlywithconnectorSIGNAL-
B.

Connectthe colormonitorandcomputer with
thenecessarycordsandcables.
1.9 Quick Operation Chart
Tosummarizethesteps in connecting your computer
withthecolor monitorandsettingthe necessary controls
and switches, refer to the chart below.
See
Section 3. INSTALLATION AND CONNECTION
Turn on the computer.
Turnonthecolor monitor.
Set the controls.
See
Section 4. OSD(On Screen
Display)FUNCTIONS
Ifa problemappears.
If the problem persists.
CallforyourauthorizedProductSupport.
See Section 5. TROUBLESHOOTING
OK
OK
1.7 Unpacking
Afteryou unpacktheboxyoushouldhaveallofthe items
indicatedinFigure1. Savetheboxandpackingmaterials
in case you transport the monitor.
Figure1
1. Color Monitor
2. AC Power Cord
3. SignalCable
1.8 Tilt/Swivel Base
Themonitorcomeswithatilt/swivelbase. Thisenablesyou
to position the monitor at the best angle and tilt for
maximumviewingcomfort.
Screen Position Adjustment
Adjust the tilt and rotation of the monitor by placing your
hands at opposite sides of the case. You can adjust the
monitor90degreesrightorleft,10degreesupor5degrees
down,asshownbelow.
1 2
34
Keepyourfingersawayfromthepivotareaofthetilt/swivel
base.
4. DocumentationKitwith
CD-ROM
5. USBUpstreamCable
5
Monitor
Tilt/swivelbase
Figure2

2.1 ControlNames
See Figures 3 and 4 for the location of the user controls, indicator and connectors.
Eachpartisidentifiedbynumberand isdescribedindividually.
2PART NAME
5. FUNCTION ADJUST BUTTONS: Push the adjust
buttons to adjust the image on the screen.
6. AC POWER CONNECTOR
7. SIGNALINPUTCONNECTOR(SIGNAL-A):DB9-15P
8. SIGNALINPUTCONNECTOR(SIGNAL-B):DB9-15P
9. USBUPSTREAMPORT: ToconnecttoUSBequipped
computer.
10. USB DOWNSTREAM PORTS: To connect to USB
equippedperipherals,e.g,USBcameras,keyboards,
printers, etc.
2.2 Function
1. POWER SWITCH: A push-on / push-off switch for AC
power.
2. POWER-ON INDICATOR: This indicator illuminates
green when AC power is on, and illuminates orange
whenthemonitorisinthepowermanagement modes.
3. INPUT CONNECTOR SELECT/OSD OFF BUTTON:
•Without OSD screen, push to select the signal input
connector, SIGNAL A or B.
•With OSD screen, push to turn the OSD screen off.
If only one input is used, the monitor will select it
automatically.
4. ITEMSELECTBUTTONS: Pushtoselecttheitemicon.
Figure3 Figure4

Ontheback of the monitorthreekindsof plug-in connec-
tionsareprovided: ACpowerconnectorfortheACinput,
twoDB9-15Pconnectorsforvideosignalinput,and USB
portsfor USBcommunication.
3.1 AC Power Connection
One end of the AC power cord is connected to the AC
powerconnectoronthebackofthemonitor. Theotherend
ispluggedintoaproperlygroundedthree-prongACoutlet.
The monitor’s auto-sensing power supply can automati-
callydetect100-120VACor220-240VACand50or60Hz.
3.2 Signal Cable Connection
TheDB9-15P(VGA)connectorisprovidedforcompatible
analog RGB outputs from your computer.
3.2.1 Connection to VGA Compatible System
Figure5showstheSC-B110cableconnectiontotheVideo
Graphics Array (VGA) port.
1. Power off, both the monitor and the computer.
2. Connect the one end of the SC-B110 cable to the
DB9-15Pconnectoronthe VGA controller card.
3. Connect the other end of the SC-B110 cable to the
DB9-15P receptacle on the back of the monitor.
4. Power on the monitor, then the computer.
5. After using the system, power off the monitor, then
thecomputer.
The socket-outlet shall be installed near the equipment
andshall beeasilyaccessible.Duringservicing, discon-
nect the plug from the socket-outlet.
3INSTALLATIONAND
CONNECTION
Figure5

3.2.2 Connecting to Two Computers
Figure 6 shows the connection to two computers.
Refertoclause3.2.1 for the connection procedure.
3.3 USB System Basic Application
TheComputerisrequired to have Windows®98or laterinstalledandUSBfunctions.
Figure6

Figure9
If the ! mark appears with “Generic USB HUB”, then
enumerationwasunsuccessful. Select “GenericUSB
HUB” marked with ! mark and click “Remove” and
“Refresh”. Afterthat,theenumerationisautomatically
started.
TheenumerationofUSB HUB may be necessary for
each USB port on the computer.
Figure7
3.4 Installation of USB Function
Thefollowingprocedurepermitsyourcomputertorecog-
nize or "enumerate"(A USB term) the USB HUB.
1. Poweronthedisplay monitor and then the com-
puter.
2. Start "Enumeration" from the Windows®Desktop.
•During the enumeration of USB Hub, connect the key-
board and mouse, to the computer and not to the down-
stream ports on the display monitor. After the enumera-
tion,thekeyboardandmousecanbeusedbyconnecting
to the downstream ports, if they are USB-compliant.
•DonotunplugtheUSBcableduringthe enumerations.
(1) Connectthecomputerandthedisplaymonitorwiththe
includedUSB cable. Figure7willappear.
(2) Click “Next” on Figure 7 to get Figure 8.
(3) Click“Finish”onFigure8 tocompletetheenumeration
of USB HUB.
Youcan confirmthattheUSBHUBissuccessfullyenumer-
atedwiththefollowingmethod.
•Open “Device Manager” tab in “System” property
under “Control Panel”. Confirm that “Generic USB
HUB”islistedin“UniversalSerialBusController”. If
you can’t confirm it, re-enumerate the USB HUB
againbyfollowing (a) or (b).
Figure8
(a) Disconnect and connect the USB cable to the
upstream port of the display monitor.
(b) Cycle power of the display monitor off then on.

4OSD (OnScreenDisplay)
FUNCTIONS
Themonitorhasan OSD(On Screen Display) function.
Thefollowingprocedureshows how to adjustthescreenusingthe OSD function.
4.1 How to adjust the screen
If you don't press any button for the time set at "OSD TURN OFF", the OSD
willturn offautomatically.

A. Press "FACTORY PRESET" to restore to the factory preset level.
B. Press - and + buttons together, to restore to the factory preset level.
C. Set data does not change by the change of the signal timing.
4.2 Adjustment Items X:Available

If a non-Factory Preset timing is used, "FACTORY PRESET" does not work.
X:Available

•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
PROBLEM ITEMS TO CHECK
Before calling your Authorized Product Support, please
checkthattheitemsbelowareproperlyconnectedor set.
In case of using a non-standard signal, please check the
pin assignments and the signal timing of your computer
with the specification outlined in Section 6. SPECIFICA-
TIONS and Section 7. APPENDIX.
LOCATION
No
picture
LED On
(Green)
Contrastandbrightnesscontrols.
Powerswitch.
ACpowercorddisconnected.
Signalcabledisconnected.
Computerpowerswitch.
Powermanagementfunctionisactive.
Signalcabledisconnected.
Computerpowerswitch.
Powermanagementfunctionisactive.
Input signal frequency range is too high or too low for the
monitorto synchronizewith.
Do "FACTORY PRESET" or "ALL RESET" for a standard
signal.
Adjust HORIZ-SIZE, VERT-SIZE, HORIZ-POSITION, and
VERT-POSITIONwith non-standardsignals.
Monitormaynotbeabletogetfull-screenimagedependon
signal. Inthiscase,pleaseselectotherresolution,orother
verticalrefreshtiming.
Makesureyouwaitafewsecondsafteradjustingthesize
oftheimagebeforechangingordisconnectingthesignal.
[Universalserialbuscontroller]isnotlistedin [Device
Manager].
[Generic USB HUB] is not listed in [Device Manager].
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Front
Front
Rear
Rear
Computer
Pressanykeyonthekeyboard
or move the mouse.
Rear
Computer
Pressanykeyonthekeyboard
or move the mouse.
Check the specification of
graphicsadapter
Front (OSD)
Front (OSD)
Abnormalpicture
Display is miss-
ing,centershifts,
ortoosmallortoo
largeofadisplay
size
The following message appeared.
5 TROUBLESHOOTING
LED Off
LED On
(Amber)
The following message appeared.
Nooperationof
theUSBdevices
Confirm that Windows®98 or
later version is installed into
thecomputer.
Make sure of the cable con-
nections.
Restartthecomputer.
Turn off the monitor and turn
onthen.
Disconnectallthecablescon-
nected to the Upstream ports
andre-connectthen.

PROBLEM ITEMS TO CHECK LOCATION
•
•
•
•
•
•
Black vertical
linesarevisible
onthescreen.
Thinverticalblacklines on one or both sides of the
screen. Thisminor conditioniscausedby grilleelement
overlapwhichcanoccurduringshipping.
Positionan openwhitewindowover theaffectedarea of
thescreen andmaximizethebrightnessand contrast
controls. Thiswill causelocalizedheatingof theoverlap
which will clear in a few minutes. Be sure to readjust the
brightnessandcontrastcontrols back to the normal
viewinglevelsafterthisprocedure.
Twofinehorizontal
linesarevisibleon
thescreen.
The 2 very faint thin lines across the screen are normal.
Theyarecausedbytheaperturegrillestabilization
filaments(DamperWires)whicharerequiredforall
aperturegrilleCRTs’.
Abuzzingsound
whenpoweron.
Abriefvibrationorhumsoundthatisheardjustafterpower
upis normal. Thisiscausedbytheautomaticdegaussing
function. Thissoundwillbeheardeachtimethemonitoris
powered up from a cold start and each time the manual
degaussbutton isused.
AbnormalPicture
SELF DIAGNOSIS FUNCTION
This monitor has
"SELF DIAGNO-
SIS" to check the
operating condi-
tionsof themoni-
tor.
Ifthesignalcable
isdisconnectedor
abnormalsignalis
received, the fol-
lowing message
willappear.
Check the color bar. (e.g RED, GREEN, BLUE)
CHECK the H, V signal input.
Push the > button, the picture size is expanded to a large
size.
Checkpower-onindicatoronthebezel.
Ifthisindicatoris blinking (Orange--> Black--> Orange),
there is a possibility of failer.
PleasecallyourAuthorizedProductSupport.

Size 55cm/22"(508mm/20"ViewableImageSize)
Mask type Aperturegrille
Gun In-line
Deflectionangle 90°
CRT Phosphors Red,Green, BlueEBU(mediumshort persistence)
Aperturegrillepitch 0.24mm
Phosphorpitch 0.25mm
FacePlate G-WARAS
Focusingmethod DynamicBeam Forming(DBF)
Video 0.7Vp-panalogRGB
Sync Separate H, V sync., Composite sync., or Sync on Green
InputConnectors DB9-15P X 2
InputImpedance 75 Ohms(video), 2.2k Ohms(sync.)
Function Self-poweredHUB complyingwithUSBSpec.Rev. 1.1
USB Interface •Upstreamport/12Mbps
•3Downstreamports/12Mbps,1.5 Mbps (500mA max. per each
Downstreamport)
SCANNING Horizontal 30-130kHz
FREQUENCY Vertical 50-160Hz
RESOLUTION (HxV) 2048dotsx1536linesNon-Interlacedmaximumaddressable resolutionformat at80Hz
WARM-UP TIME 30minutestoreachoptimumperformancelevel
BRIGHTNESS 100cd/m2,standard fullwhitevideosignalat9300K(+ 8MPCD)
Horizontal > or = 2.0 µsec (typ.)
Vertical > or = 400 µsec (typ.)
DISPLAY SIZE 396mm x 297mm(typ.) s ratio 4:3 (371mm x 297mm(typ.) ratio 5:4)
COLOR 5000K~9300K
POWER SOURCE AC100-120/220-240V±10% 50/60Hz 140W(typ.) (155W(typ.)withUSBoperation)
OPERATING Temperature 5 -35°C
ENVIRONMENT Humidity 10-90%RH(withoutcondensation)
DIMENSIONS (W)19.5inch x (H)19.4inch x (D)18.6inch / (W) 495mm x (H) 493.5mm x (D) 473mm
WEIGHT Approx.29.7kg (65.5lbs.)
TILT/SWIVEL TiltAngle -5°-+10°
BASE SwivelAngle ±90°
Safety UL1950(UL),CSAC22.2No.950(C-UL)
EN60950(TÜV-GS)
EMC FCC Class-B, DOC Class-B
ForEuropeonly:
EN55022Class-B,VCCIClass-B
EN61000-3-2,EN61000-3-3,EN55024
REGULATIONS X-Ray DHHS, HWC, Röv vom 8.1, 1987
Other CE-Marking(ForEuropeonly), MPR-II/TCO'91
ISO9241-3, ISO9241-7, ISO9241-8 (TÜV-GS)
TCO '99
InternationalENERGYSTARProgram
Energy2000LabelingAward
GuidelinesfortheSuppressionofHarmonics
inAppliancesandGeneral-UseEquipment
6 SPECIFICATIONS
INPUT SIGNAL
SIGNAL INTERFACE
BLANKING TIME
*
This monitor is registered / certified with Model No. PE1042P.

7.1 Monitor Signal Input Connector (DB9-15P)
(Female)
DB9-15P
MOUNTED ON THE REAR PANEL
PIN ASSIGNMENTS
Pin No. Signal
1REDVIDEO
2GREENVIDEO
3BLUE VIDEO
4GROUND
5DDCGROUND
6REDGROUND
7GREENGROUND
8BLUEGROUND
9*+5V(FROMHOSTCOMPUTER)
10 SYNCGROUND
11 GROUND
12 SDA
13 HORIZONTALSYNC
orCOMPOSITESYNC
14 VERTICALSYNC(VCLK)
15 SCL
DDC...................DISPLAY DATA CHANNEL
SDA ...................SERIALDATA
SCL ...................SERIALCLOCK
NC .....................NO-CONNECTION
*NOTE:AvailableonInput A
NoconnectiononInput B (For P1220 only)
7 APPENDIX
DDC................ DISPLAY DATA CHANNEL
SDA ................ SERIALDATA
SCL................. SERIALCLOCK
7.2 Signal Cable
PIN ASSIGNMENTS
Approx. 1.8m
DB9-15P(Male) DB9-15P(Male)
Pin No. Signal
1RED
2GREEN
3BLUE
4GROUND
5DDCGROUND
6REDGROUND
7GREENGROUND
8BLUEGROUND
9*+5V(FROMHOSTCOMPUTER)
10 SYNCGROUND
11 GROUND
12 SDA
13 HORIZONTALSYNC
14 VERTICALSYNC(VCLK)
15 SCL