Barco CTHD-61B, CTPN-41B, CTWQ-51B, CTWU-61B User Manual
an introducon to
an introducon to
the projector
the projector
CT series
User Manual
www.barco.com
english
CT series User Manual
User’s Guide – Getting to know the projector
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Contents
1 Introduction 7
1.1 Thank you
1.2 Training
1.3 Symbols used in this documentation
2 Safety and compliance 9
2.1 General safety considerations
2.2 Information/Warning - Potential Mercury Vapour Health Issues
2.3 FCC compliance
2.4 Disposal information
2.4.1 Statement WEEE (Waste Electrical and Electronic Equipment)
2.4.2 Disposal of batteries in the product
2.4.3 Turkey RoHS compliance
2.5 Service
3 What is in the box? 13
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4 Installation 15
4.1 System considerations
4.2 Ventilation
4.2.1 Ventilation accessories
4.3 Ceiling and rig mounting
4.4 Locking the projector
4.5 Projector angle (tilt)
4.6 Selecting a lens
4.6.1 Inserting a lens
4.6.2 Changing/removing a lens
4.6.3 Lens range
4.7 Lens lock
4.8 Lens shift
4.9 Lens planarity (Scheimpflug adjustment)
4.10 Zoom, focus and iris
4.11 Making the connections
4.12 Connecting video and data sources
4.13 Connecting control interfaces
4.14 Source format integrity – EDID
4.15 Image sizes
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5 Overview 25
5.1 Keypad and indicator
5.2 Wireless remote control
5.3 Connectors
5.3.1 Signal connectors
5.3.2 Control connectors
5.4 Menu system
5.4.1 Top menu
5.5 3D main menu
5.5.1 3D > Dual head setup sub menu
5.6 Picture main menu
5.6.1 Picture > RealColor sub menu
5.6.2 Picture > Advanced sub menu
5.7 Installation main menu
5.7.1 Installation > EDID sub menu
5.7.2 Installation > Synchronization sub menu
5.8 Settings main menu
5.8.1 Settings > Pin Code sub menu
5.8.2 Settings > Network sub menu
5.8.3 Settings > Factory Reset sub menu
5.8.4 Settings > Service sub menu
5.9 Languages main menu
5.10 Status main menu
5.10.1 Status > Source Information sub menu
5.10.2 Status > Source Information > Advanced sub menu
5.10.3 Status > Source Synchronisation sub menu
6 Functionality 49
6.1 Powering On and Off
6.1.1 Manual power control
6.1.2 DPMS - power down
6.2 Image alignment
6.2.1 Image orientation
6.3 Language
6.4 System status
6.5 Lamp power
6.6 Source selection, source scan
6.7 On screen display (OSD) messages
6.7.1 Disabling the STATUS indicator
6.7.2 Setting the background color
6.7.3 Setting OSD menu timeout
6.7.4 Selecting the startup logo
6.8 Picture by Picture (PbP)
6.9 Standby ECO mode
CT series User Manual - Introduction
4User Manual - Introduction
6.10 PIN code
6.11 Disabling the wireless remote control (IR) receivers
6.12 Software upgrades
7 Optimising the image 55
7.1 Calibration data
7.1.1 Updating RealColor™ calibration data
7.1.2 RealColor™ modes
7.2 Setting a white point or color temperature
7.2.1 Defining the system color gamut
7.3 Gamma
8 Technical specifications 63
9 Lamp change 65
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CT series User Manual - Introduction
6User Manual - Introduction
1 Introduction
1.1 Thank you
Thank you for purchasing this projector.
When referring to the term CT series in this document the content is applicable for the
following Barco products:
• CTHD-61B (1920x1080)
• CTWU-61B (1920x1200)
• CTWQ-51B (2560x1600)
• CTPN-41B (2560x1080)
The CT series projectors set an industry benchmark for projectors in its size and performance
category. If realism and reliability are key criteria this high resolution DLP-technology
projector with high performance optics and lenses, updated signal processing and builtin frame-lock synchronisation, makes it the ideal projector for multi-channel visualization
and simulation applications. In addition to the excellent image performance it is capable of
showing Active Stereo 3D.
1.2 Training
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To get the best performance out of the projector as well as the system, training at Barco is
highly advised, in addition to studying this user guide. Various courses are available. At the
University, skilled trainers will teach you basic projector use as well as more advanced set-up
and configuration across multiple application areas. Go to www.barco.com for easy access
to more information.
1.3 Symbols used in this documentation
WARNING: Used to point out potential danger to people or equipment when using the
product in certain ways.
NOTE: Used to point out essential handling requirements for the projector. If not acted
on, they may cause product malfunctioning.
TIP: Presenting advice which benefits the projector usage or conditions related to
projector performance.
The specifications and functionality of this projector may change without prior notice.
Pictures/drawings or features in this user guide may be different from your
projector depending on model/version.
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CT series User Manual - Introduction
8User Manual - Introduction
2 Safety and compliance
2.1 General safety considerations
• Use only the cables and cords supplied with the projector or original replacement
cables. Using other cables or cords may lead to malfunction and permanent damage to
the unit.
• Always use 3-prong (grounded) power cord to ensure proper grounding of the unit.
Never use 2-prong power cords, as this is dangerous and could lead to electrical shock.
For the grounding of the coax connection, equal ground potential must be ensured. To
be installed by trained personnel.
• Never open the unit. The projector contains no user serviceable parts. Refer all repairs to
qualified personnel only. Make sure that no objects enter into the vents and openings of
the set.
• Do not spill any liquids on the projector or into the vents or openings of the unit.
• Always remove lens cap before switching on the projector. If the lens cap is not removed, it may melt due to the high energy light emitted through the lens. Melting the
lens cap may permanently damage the surface of the projection lens.
• Do not look into the projection lens when the projector is switched on. The strong light
may permanently damage sight.
• Only place the projector on a stable surface, or mount it securely using an approved
ceiling-mount.
• Do not drop the projector.
• Always operate the projector according to the rotation guidelines. Operating the unit in
other positions may reduce lamp life significantly, and may lead to overheating, resulting
in malfunctioning.
• Always allow ample airflow through the projector. Never block any of the air vents. Never
cover the unit in any way while running. Allow for sufficient distance to walls and ceilings
to avoid overheating.
• Minimum safety distance to any side of the unit is 50cm / 20” in any direction (15 cm/ 6”
to ceiling).
• Hot air is exhausted from the rear vent. Do not place objects that are sensitive to heat
nearer than 50cm / 20” to the exhaust vent.
• The projector is designed for indoor use only. Never operate the unit outdoors.
• Do not operate the projector outside its temperature and humidity specifications, as this
may result in overheating and malfunctioning.
• Only connect the projector to signal sources and voltages as described in the technical
specification. Connecting to unspecified signal sources or voltages may lead to malfunction and permanent damage of the unit.
• In order to prevent damage to the projector caused by over-voltages (e.g. lightning), we
recommend connection to a line (mains) circuit which has over voltage protection.
• Allow lamp to cool down for at least 60 minutes before changing.
USE ONLY ORIGINAL LAMPS.
• Connecting sources to a powered projector may result in product failure. It is recommended that the power cable connector (projector-end) or the mains power socket is
accessible whilst the product is in use to enable mains power to be disconnected or
switched off when connecting source devices. This should be considered during product
installation.
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2.2 Information/Warning - Potential Mercury Vapour Health Issues
This projector uses a very powerful UHP™ lamp for illumination to produce an extremely
bright image.
This technology is similar to other high-pressure discharge lamps that are extensively used in
cars, street lights and other lighting appliances today. These lamps, like fluorescent lighting,
contain small amounts of mercury. The amount of mercury present in a lamp is far below
the limits of danger set by the authorities. It is however very important that lamps containing
mercury are treated properly to minimize potential health hazards.
The UHP™ lamp, like any other high brightness projector lamp, is operating under high-pressure. Even if the lamp and the projector are carefully designed to minimize the probability of
lamp rupture, the lamp may break while operating and small amounts of mercury vapour may
be emitted from the projector. The probability of rupture increases when the lamp reaches
its expected lifetime. It is therefore highly recommended that the lamp is replaced when the
specified lifetime is reached.
As a general precaution, secure good ventilation in the room when operating the projector. If
lamp rupture occurs, evacuate the room and secure good ventilation. Children and pregnant
women in particular should leave the room.
When replacing a worn lamp, dispose of the used lamp carefully by proper recycling.
Mercury is a naturally occurring, stable metallic element that may pose a safety risk to people
under certain conditions. According to the Public Health Statement for Mercury published by
the Agency for Toxic Substances and Disease Registry (“ATSDR”, part of the United States
Public Health Service), the brain, central nervous system and kidneys are sensitive to the
effects of mercury, and permanent damage can occur at sufficiently high levels of exposure.
Acute exposure to high concentrations of mercury vapour can cause conditions such as
lung and airway irritation, tightness in the chest, a burning sensation in the lungs, coughing,
nausea, vomiting and diarrhoea. Children and fetuses are particularly sensitive to the harmful
effects of metallic mercury to the nervous system.
Seek medical attention if any of the above symptoms are experienced or if other unusual
conditions are experienced following lamp rupture.
This product contains chemicals, including lead, known to the State of California to
cause birth defects or other reproductive harm. Recycle properly; do not dispose of in
ordinary waste!
2.3 FCC compliance
FCC regulations state that changes or modifications not expressly approved by the party
responsible manufacturer could void your authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
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.
CANADA
This Class A digital apparatus complies with Canadian ICES-003. / Cet appareil numérique
de la classe A est conforme à la norme NMB- 003 du Canada.
CT series User Manual - Safety and compliance
10User Manual - Introduction
2.4 Disposal information
2.4.1 Statement WEEE (Waste Electrical and Electronic Equipment)
This symbol on the product indicates that, under the European Directive 2012/19/EU govern-
ing waste from electrical and electronic equipment, this product must not be disposed of
with other municipal waste. Please dispose of your waste equipment by handing it over to a
designated collection point for the waste recycling of electrical and electronic equipment. To
prevent possible harm to the environment or human health from uncontrolled waste disposal,
please separate these items from other types of waste and recycle them responsibly to pro-
mote the sustainable reuse of material resources.
For more information about recycling of this product, please contact your local city office or
your municipal waste disposal service. For details, please visit the Barco website at:
http://www.barco.com/en/AboutBarco/weee.
2.4.2 Disposal of batteries in the product
This product contains batteries covered by the European Directive which must be collected
and disposed of separately from municipal waste.
Pb
If the battery contains more than the specified values of lead (Pb), mercury (Hg) or cadmium
(Cd), these chemical symbols will appear below the crossed-out wheeled bin symbol.
By participating in separate collection of batteries, you will help to ensure proper disposal
and to prevent potential negative effects on the environment and human health.
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2.4.3 Turkey RoHS compliance
Türkiye Cumhuriyeti: AEEE Yönetmeliğine Uygundur.
(Republic of Turkey: In conformety with the WEEE Regulation)
2.5 Service
This product contains no user serviceable parts. If the product fails to function as expected,
please first check that all connections are properly made, and that the power cord is properly
connected. Please check that the projector as well as the video and computer sources are all
switched on. Cables and cords may break over time. Try to change cables and cords, in case
there is a bad or intermittent connection. Check if the circuit breaker or mains fuse is intact.
In the event of product failure, please contact your reseller. You should prepare a descrip-
tion of the symptoms of failure you experience. Please also state product number and serial
number as printed on the label on the bottom or side of the projector.
Service personnel must use UV radiation eye- and skin protection during servicing
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CT series User Manual - Safety and compliance
12User Manual - Introduction
3 What is in the box?
The following components are standard delivery:
Projector
Power Cable (Country Dependent)
Remote Control
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User Documentation
Additional accessories available for the projector:
Exhaust air kit (for ceiling mount):
A: Air-inlet filter
(also sold separately)
B: Side cover/Air-inlet
C: Ceiling mount cover/Air-outlet
(also sold separately)
D: Exhaust air duct*
*Flexible hose (2m) with clamp inncluded
Acoustic silencer kit (for ceiling mount):
B: Side cover/Air-inlet
C: Ceiling mount cover/Air outlet
Check that you have all components listed when unpacking the unit.
B
C
D
A
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Please save packaging materials for future use, should it be necessary to ship the unit.
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CT series User Manual - What’s in the box?
14User Manual - Introduction
4 Installation
4.1 System considerations
Please refer to Chapter 5 Overview for an explanation on the various features of the
projector.
Installation should only be performed by trained and skilled personnel in order to achieve the
desired results.
Safety first: Projectors and other equipment that are not mounted properly represent
a potential danger to people and may result in injury or death!
Creating a successful system installation requires proper skills, competencies and knowledge
of the particular system requirements. In addition to knowing the expected performance,
ambient conditions and all the components that form the complete system, including Image
Generation (IG), cabling, control system, screens and projectors.
An installation often consists of multiple projectors, long cables and several IG’s, as well as
intermediate system components like signal converters and line buffers.
Make sure that:
• IG properties like pixel resolution and frame refresh match those of the projector
• Choice of signal interface and cable lengths match.
o HDBaseT and 3G-SDI are so called long-haul interfaces, suitable for bespoke
o DP, HDMI, DVI and VGA are all short-haul interfaces using pre-assembled cables
• Signal amplifiers, switches and other components should convey EDID and other control
information. However, unfortunately many times EDID data is lost in translation under
way, potentially resulting in images of reduced pixel resolution and wrong aspect ratio.
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installation on the premises using relatively long cables.
with limited cable lengths. Using extended cable lengths may result in reduced
image quality as well as loss of control information such as EDID (Extended Display
Information Data).
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A successful installation takes all relevant parameters into account to achieve great imagery!
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4.2 Ventilation
Minimum safety distance to any side of the unit is 50cm / 20” in any direction.
Hot air is exhausted from the rear vent. Do not place objects that are sensitive to heat
closer than 50cm / 20” to the exhaust vent.
50cm
50cm
When the projector is ceiling mounted using an exhaust air kit* (accessory) the minimum
distance between projector and roof is 15cm.
4.2.1 Ventilation accessories
A set of optional accessories is available for this projector, covering anything from cables
and lenses to air flow parts and lens control. For information on availability, specifications
and pricing, please refer to our web site: www.barco.com
15cm*
50cm
Figure 4-1. Positioning the projector
CT series User Manual - Installation
16User Manual - Introduction
4.3 Ceiling and rig mounting
Use the three mounting holes provided in the bottom part to securely fix the projector to a
ceiling or rig mount.
Use M6 screws that protrude maximum 9mm into the projector body.
Figure 4-2. Ceiling/rig mounting mounting holes
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4.4 Locking the projector
The projector can be locked physically by using a so called Kensington lock.
The Kensington lock hole, where the lock itself is attached, can be found on the back of the
projector. Use an approved locking cable to secure the projector to a solid object.
4.5 Projector angle (tilt)
The projector should be tilted maximum +/- 20 degrees from level (flat/ceiling) position.
It can be rotated 360 degrees around the lens axis.
Tilting at higher degrees may reduce lamp life and increase the probability of overheating the projector. Installation outside these specifications can void the guarantee.
360
o
+20
o
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Figure 4-3. Tilting angles
-20
o
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4.6 Selecting a lens
The projector is delivered without a lens, enabling you to select a lens according to your
desired image size and projection distance. The projector uses a bayonet mount system to
precisely fix the lens in place. The lenses are manual, meaning zoom, focus and iris adjustments are done by hand manually. Lens shift is motorized (horizontally and vertically).
Use only the original projection lenses or lenses that have been approved for use with
the projector.
Protection lid
Figure 4-4. The protection lid
A protection lid is mounted on the projector lens opening to protect the interior of the
projector from dust and damage. The protection lid must always be in place whenever
there is no lens mounted on the projector!
The protection lid must be removed before attaching a lens!
The projection lenses are supplied with protection caps on both the entry and exit
sides. Please keep the caps on until mounting the lens on the projector!
Remove lens protection caps before mounting the lens and using the projector.
CT series User Manual - Installation
Release button
Figure 4-5. Projection lens release button
18User Manual - Introduction
4.6.1 Inserting a lens
1. Remove the protection lid on the projector by turning the lid anti-clockwise until it
comes loose
2. Remove the protection lids from the lens
3. Insert the lens, making sure the red line marking on the lens points straight up towards
the top of the cabinet. If the lens does not enter on the first attempt, retract the lens and
try again from a slightly different angle. Do not use force!
4. When the lens enters all the away in, firmly twist the lens clockwise until it clicks into
position
4.6.2 Changing/removing a lens
1. Press in the lens release button
2. Twist the lens firmly anti-clockwise until it can be pulled gently out
3. Remove the existing lens and put the 2 lens projection caps back on the removed lens
4. Replace with another lens, or if no lens is to be installed, remount the projector protection lid
Note that the lens positioning when using lens shift may affect the accessibility of the
lens button. If so, reposition the lens to gain access.
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4.6.3 Lens range
The table shows a selection of lenses available. Please see www.barco.com for more
information about lens availability.
ITEM TYPE THROW RATIO
EN51 Zoom 1.71-2.37:1 2.60-3.09 33.9-46.5 1.5-10 Ver: 110%
EN52 Fixed 0.99:1 2.60 19.7 1.0-10 Ver: 100%
EN53 Fixed 0.79:1@1.65 m 2.60 15.8 0.8-3.3 Ver: 65%
EN54 Zoom 2.68-4.18:1 2.60-3.26 52.6-81.5 5-25 Ver: 110%
EN55 Zoom 0.86-1.16:1 2.50-2.72 17.2-23.1 0.8-5.0 Ver: 105%
EN56 Zoom 1.14-1.74:1 2.50-2.72 22.8-34.7 1.3-7.0 Ver: 105%
(WQXGA)
F# f (mm) RANGE
(m)
SHIFT
Hor: 80%
Hor: 70%
Hor: 55%
Hor: 80%
Hor: 75%
Hor: 75%
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4.7 Lens lock
A lens-lock feature is available whereby three screws on the lens barrel are used to permanently fix the zoom, focus and iris positions. For information on locking the adjustment rings
in one position, please refer to section 3.10 Zoom, focus and iris.
Figure 4-6. Zoom and Focus Lens lock screws (one on each lens ring)
4.8 Lens shift
Most of the projection lenses are shiftable horizontally (both directions) and vertically
(up). Some lenses, typically wide angle lenses (on-axis type) only have a very little shift
range. Please refer to the individual lens specifications found on the web for actual
shift range.
CT series User Manual - Installation
Figure 4-7. Horizontal (both directions) and vertical (up/down) lens shift
Lens shift is motorized and the lens can be shifted either by using the keypad, the wireless
remote control or through the wired control interface. For an overview of the lens shift adjustment range for the various lenses, please refer to section 3.6.3 Lens range.
• Using the keypad on the projector, press OK and then OK again to center lens manually,
or use the arrow keys to position (restricted downwards movability).
• Using the remote control, press the OK key to center the lens or arrow keys to position it
(restricted downwards movability).
• Using the RS-232 or LAN control interfaces, please refer to the relevant SIS (Simplified
Instruction Set) commands available for download on www.barco.com
20User Manual - Introduction
4.9 Lens planarity (Scheimpflug adjustment)
This adjustment is rarely needed, do not apply it unless it is required.
Certain applications require fine adjustment of the lens planarity in order to obtain an image
that is focused. The projector is fitted with three adjustment screws (Allen key 3mm/5mm)
around the bayonet mount that facilitate such adjustment, a so called Scheimpflug adjustment. Do not attempt adjusting without the required technical competence and refer to the
service manual found on our web for further info.
Figure 4-8. Scheimpflug Adjustment Screws
4.10 Zoom, focus and iris
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These lens functions are manual (not motorized).
• First adjust zoom to achieve the desired image size (if the lens has a zoom-function).
• Then adjust focus to achieve a sharp image. If the image is not sharp all over the surface, please check the surface flatness and whether the lens axis is perpendicular to the
projection surface.
• Use the iris to adjust the contrast and focus depth of the image. Adjusting the iris will
affect the brightness; stopping the iris down increases contrast and image depth, but
reduces brightness.
• The zoom, focus and, iris rings can be locked in position for typical motion based installations to secure that the picture settings are not changed. Tighten the pre-installed M3
screws on each ring to lock the movement, using a 1.5mm Allen key, until the rings can
not be turned.
Zoom
Iris
Focus
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Figure 4-9. Positioning of Zoom, Focus and Iris rings (may vary on some lenses)
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