b
Compaq P1220
July 2001
RegulatoryComplianceNotices
DeclarationofConformityfor
products marked with the FCC
logo - United States only
FederalCommunications
CommissionNotice
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.
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:
For questions regarding your product, contact:
Compaq Computer Corporation
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:
Compaq Computer Corporation
P. O. Box 692000, Mail Stop 510101
Houston, Texas 77269-2000
Or, call
(281) 514-3333
To identify this product, refer to the Part, Series, or
Model number found on the product.
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Reorient or relocate the receiving antenna.
Increase the separation between the equipment and
receiver.
CanadianNotice
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Connect the equipment into an outlet on a circuit
different from that to which the receiver is
connected.
This Class B digital apparatus meets all requirements of
the Canadian Interference-Causing Equipment
Regulations
Consult the dealer or an experienced radio or
television technician for help.
AvisCanadien
Cet appareil numérique de la classe B respecte toutes les
exigences du Règlement sur le matériel brouilleur du
Canada.
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
EuropeanUnionNotice
Corporation may void the user’s authority to operate the
equipment.
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.
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
Compliance with these directives implies conformity to
the following European Norms (in brackets are the
equivalentinternationalstandards):
Regulations.
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EN55022 (CISPR 22) - Electromagnetic
Interference
EN55024 (IEC61000-4-2,3,4,5,6,8,11) -
Electromagnetic Immunity
EN61000-3-2 (IEC61000-3-2) – Power Line
Harmonics
EN61000-3-3 (IEC61000-3-3) – Power Line
Flicker
EN60950 (IEC950) - Product Safety
JapaneseNotice
EPAEnergyStarCompliance
Monitors that are marked with the Energy Star Logo meet the
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-
ment section of the computer manual.
CONTENTS
1. INTRODUCTION ........................................................... 1-2
1.1 Features .............................................................. 1-2
1.2 Internal Preset Memory Capability .................. 1-3
1.3 Power Management Function .......................... 1-3
1.4 DDC ...................................................................... 1-3
1.5LocationConsiderations ................................... 1-3
1.6CleaningYourMonitor ...................................... 1-3
1.7 Unpacking ........................................................... 1-4
1.8 Tilt/Swivel Base .................................................. 1-4
Screen Position Adjustment.............................. 1-4
1.9 Quick Operation Chart ...................................... 1-4
CAUTION
The power cord provided with this monitor is de-
signed for safety and must be used with a properly
grounded outlet to avoid possible electrical shock.
Do not remove the monitor cabinet as this can
exposeyoutoveryhighvoltagesandotherhazards.
2. PART NAME ................................................................... 1-5
2.1 Control Names .................................................... 1-5
2.2 Function ............................................................... 1-5
For Europe only:
MANUFACTURER DECLARATION FOR CE-MARK-
ING:
3. INSTALLATION AND CONNECTION ........................ 1-6
3.1 AC Power Connection ....................................... 1-6
3.2SignalCableConnection .................................. 1-6
3.2.1 Connection to VGA Compatible
We, Compaq Computer Corporationdeclareunderour
sole responsibility, that this product is in conformity
with the following standards:
EN60950
EN55022 Class B
EN61000-3-2
System ......................................................... 1-6
EN61000-3-3
EN55024
following the provisions of:
3.2.2 Connecting to Two Computers ................ 1-7
3.3 USB System Basic Application ........................ 1-7
3.4 Installation of USB Function ............................ 1-8
73/23/EEC
89/336/EEC
LowVoltageDirective
EMC Directive
4. OSD(On Screen Display) FUNCTIONS ..................... 1-9
4.1 How to adjust the screen .................................. 1-9
4.2 Adjustment Items ............................................... 1-10
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
or sustain life or good health.
5. TROUBLESHOOTING.................................................. 1-12
6. SPECIFICATIONS......................................................... 1-14
7. APPENDIX ...................................................................... 1-15
7.1 Monitor Signal Input Connector (DB9-15P) ... 1-15
7.2SignalCable ........................................................ 1-15
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
editorial errors or omissions contained herein. The information in this
documentissubjecttochangewithoutnotice.FirstEditionJune2001.
ENERGY STAR is a U.S. registered mark.
• ThemonitorcomplieswithVideoElectronicsStandards
TM
Association(VESA ) DDC2BTM and DC2BiTM (EDID)
1 INTRODUCTION
Congratulations on your purchase of the high resolution
colormonitor. Wedesignedthismonitortoprovideyouwith
yearsofreliabletrouble-freeoperation.
specification. If your computer is Plug & Play compliant
setup will be done automatically.
• Fine0.24mmaparturegrillepitch/Maximumaddressable
resolution of 2048 x 1536.
• USB self-powered hub with 1 upstream port and 3
downstream ports.
Thisguidetellsyouhowtoconnect,adjustandcareforyour
monitor. Thisguidealsoprovidestechnicalspecifications
and instructions for troubleshooting any basic problems
you may experience with your monitor.
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
without purchasing a new monitor.
• Digitallycontrolledauto-scanningisdoneusinganinter-
nal microprocessor, for horizontal scan frequencies
between30kHzand130kHz,andverticalscanfrequen-
cies between 50Hz and 160Hz. The microprocessor-
basedintelligenceallowsthemonitortooperateineach
frequency mode with the precision of a fixed frequency
monitor.
• The monitor contains resident memory for pre-pro-
grammedscreendisplaystandardsandisalsocapable
of storing additional user adjustment parameters.
• The monitor has "AUTO SIZE ADJUST" function to
optimize the size and distortion for Non-Preset timings.
• The monitor is capable of producing a non-interlaced
maximum addressable resolution format of 2048 dots x
1536 lines. This display is well suited for windowing
environments.
• Because of the analog signal inputs, the monitor can
display an unlimited palette of colors that can be manu-
ally adjusted to suit your specific needs.
• To ensure ease of installation and ongoing use, the
monitorfeaturesOnScreenDisplay(OSD)ofallmonitor
set-up and adjustment functions.
• 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
ISO9241-8 for ergonomics. The monitor also complies
with TCO’99 guideline for environmental safe use.
1.2
Internal Preset Memory Capability
1.4
DDC
The monitor includes the VESA DDC2B and DDC2Bi
feature. DDC(DisplayDataChannel)isacommunication
channel over which the monitor automatically informs the
computer system about its capabilities (e.g. each sup-
portedresolutionwithitscorrespondingtiming).
DDCisroutedthroughpreviouslyunusedpinsofthe15-pin
VGA connector.
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
to 15 additional display standards. The new display infor-
mation must differ from any of the existing display stan-
dards by at least 1kHz for the horizontal scan frequency or
1Hz for the vertical scan frequency or the sync signal
polarities must be different.
The system will “Plug and Play” if both monitor and com-
puter implement the DDC protocol.
DDC2BiisavailableonlywithconnectorSIGNAL-
B.
1.5
Location Considerations
Table 1. Memory Buffer Factory Presets
PRESET
TIMING
Polarity
Whensettingupandusingthemonitor, keepthefollowing
in mind:
Fh(kHz) Fv (Hz)
H
V
–
+
+
+
+
+
+
–
+
640
1024
1024
1280
1280
1600
1600
1800
1920
x
x
x
x
x
x
x
x
x
480 N.I.
768 N.I.
768 N.I.
1024 N.I.
1024 N.I.
1200 N.I.
1200 N.I.
1350 N.I.
1440 N.I.
31.47
60.02
68.68
79.98
91.15
93.75
106.25
120.4
112.5
60.0
75.0
85.0
75.0
85.0
75.0
85.0
85.0
75.0
–
+
+
+
+
+
+
–
–
• For optimum viewing, avoid placing the monitor against
a bright background or where sunlight or other light
sources may reflect on the display area of the monitor.
Place the monitor just below eye 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
color purity.
1.3
Power Management Function
When the monitor is in its normal operating mode
• Avoidcoveringtheslotsoropeningsofthemonitor.Allow
adequateventilationaroundthemonitorsotheheatfrom
the monitor can properly dissipate. Avoid putting the
monitorintoanyenclosurethatdoesnothaveadequate
ventilation.
(without USB operation), the monitor utilizes less than
140 watts of power and the Power LED is green.
The monitor also supports a reduced power state. The
reduced power state will be entered into if the monitor
detects the absence of either the horizontal sync signal
and/or the vertical sync signal. Upon detecting the
absence of these signals, the monitor screen 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
brief warm up period before the monitor will return to its
normal operating mode. Refer to your computer manual
for instructions on setting energy saver features (some-
times called power management features).
• Avoid exposing the monitor to rain, excessive moisture,
or dust, as this can cause a fire or shock hazard.
• Avoid placing the monitor, or any other heavy object, on
the power cord. Damage to the power cord can cause a
fire or electrical shock.
• When transporting the monitor, handle it with care.
Note: The above energy saver feature only works when
connected to computers that 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
reduced power state at a predetermined time. When the
monitor's Energy Saver utility causes the monitor to
enter the redcuced power state, the Power LED blinks
amber.
1.6
Cleaning Your Monitor
Whencleaningthemonitor,pleasefollowtheseguidelines:
• Always unplugthemonitor beforecleaning.
• Wipe the screen and cabinet front and sides with a soft
unspoil cloth to prevent causing imperfections.
• If the screen requires more than dusting, apply water or
neutral detergent to a soft cloth to clean the monitor
screen.
Mode
Normal
Power
140 W
Power-On Indicator
Green
PowerSavingMode < or = 3 W
Amber
withoutUSBoperation
• Do not use benzene, thinner or any volatile sub-
stances to clean the unit as the finish may be
permanently marked.
1.9 Quick Operation Chart
1.7
Unpacking
To summarize the steps in connecting your computer
with the color monitor and setting the necessary controls
and switches, refer to the chart below.
After you unpack the box you should have all of the items
indicatedinFigure1. Savetheboxandpackingmaterials
in case you transport the monitor.
1
2
Connect the color monitor and computer with
the necessary cords and cables.
See
Section 3. INSTALLATION AND CONNECTION
4
3
5
Turn on the color monitor.
Turn on the computer.
Set the controls.
Figure 1
1. Color Monitor
2. AC Power Cord
3. Signal Cable
4. Documentation Kit with
CD-ROM
5. USB Upstream Cable
See
Section 4. OSD(On Screen
Display) FUNCTIONS
OK
1.8
Tilt/Swivel Base
If a problem appears.
OK
Themonitorcomeswithatilt/swivelbase. Thisenablesyou
to position the monitor at the best angle and tilt for
maximum viewing comfort.
See Section 5. TROUBLESHOOTING
If the problem persists.
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, as shown below.
Call for your authorized Product Support.
Monitor
Tilt/swivel base
Figure 2
Keepyourfingersawayfromthepivotareaofthetilt/swivel
base.
2 PART NAME
2.1
Control Names
See Figures 3 and 4 for the location of the user controls, indicator and connectors.
Each part is identified by number and is described individually.
Figure 4
Figure 3
2.2 Function
1. POWER SWITCH: A push-on / push-off switch for AC
5. FUNCTION ADJUST BUTTONS: Push the adjust
power.
buttons to adjust the image on the screen.
2. POWER-ON INDICATOR: This indicator illuminates
green when AC power is on, and illuminates orange
when the monitor is in the power management modes.
6. AC POWER CONNECTOR
7. SIGNALINPUTCONNECTOR(SIGNAL-A):DB9-15P
8. SIGNALINPUTCONNECTOR(SIGNAL-B):DB9-15P
3. INPUT CONNECTOR SELECT/OSD OFF BUTTON:
• Without OSD screen, push to select the signal input
connector, SIGNAL A or B.
9. USBUPSTREAMPORT: ToconnecttoUSBequipped
• With OSD screen, push to turn the OSD screen off.
computer.
10. USB DOWNSTREAM PORTS: To connect to USB
equippedperipherals,e.g,USBcameras,keyboards,
printers, etc.
If only one input is used, the monitor will select it
automatically.
4. ITEM SELECT BUTTONS: Pushtoselecttheitemicon.
3 INSTALLATIONAND
CONNECTION
On the back of the monitor three kinds of plug-in connec-
tions are provided: AC power connector for the AC input,
two DB9-15P connectors for video signal input, and USB
ports for USB communication.
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
DB9-15P connector on the 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
the computer.
Figure 5
The socket-outlet shall be installed near the equipment
and shall be easily accessible. During servicing, discon-
nect the plug from the socket-outlet.
3.2.2 Connecting to Two Computers
Figure 6 shows the connection to two computers.
Refer to clause 3.2.1 for the connection procedure.
Figure 6
3.3
USB System Basic Application
The Computer is required to have Windows® 98 or later installed and USB functions.
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