ARTHUR HOLM AH15D X2HDGA User manual

AH15D X2HDGA
AH17D X2HDGA
AH19D X2HDGA
AH22D X216GA
Retractable monitors for furniture integration
User Guide
Danish craftmanship
Mediterranean soul
Technology Serving Desing

TABLE OF CONTENTS
EC REGULATIONS AND SECURITY 6
SAFETY INSTRUCTIONS 6
SYSTEM DESCRIPTION 8
CONTROLS 10
OSD MENU 12
INPUT CONNECTORS 15
PACKING INSTRUCTIONS 16
WARNING 17
AHNET PROTOCOL 18
INPUT SIGNALS 22
INFORMATION ON DISPOSAL 23
WARRANTY TERMS AND CONDITIONS 24

WELCOME
Thank you for purchasing an ARTHUR HOLM product.
Our product range has been designed to create the perfect meeting
room, where the screens are a part of the interior design as well as an
essential communication tool.
Please, read this installation and operating instructions carefully and keep
them in a safe place for future reference.
We remain at your entire disposal if you have any suggestions that would
help us improve our products.
Henrik Holm
General Manager

ABOUT US
The Company
Arthur Holm has its origins in the Danish furniture designer Jorgen Alex
Jensen, who was active during the sixties and the seventies. His design
inspiration and his concept of ergonomics have been continued by his
family, the design force behind Arthur Holm product range. The result of
combining Scandinavian design tradition with Mediterranean creativity,
exibility and emotion is a wide product range built on more than 20 years
of craftsmanship.
Arthur Holm offers a professional product range where tomorrow’s
technology is shaped into valued materials with design exibility and
customisation, specially created to enhance communication and
collaboration in reception, conference and meeting areas.
The art of customisation
Arthur Holm offers a range of ingenious products whose designs are based
on quality materials and the latest technology. Products which endow
meeting and conference rooms with silent, ergonomic, innovative and
aesthetic solutions that integrate into the furniture, hang from the walls as
works of art or are used as interactive points of information.
The world of Arthur Holm
Arthur Holm offers a selection of unique, elegant, versatile, exible and
ergonomic products that are being used in meeting and conference
rooms, reception areas, auditoriums and public zones of leading
companies throughout the world.
The numbers speak for themselves! We currently own 27 product
patents,have presence in over 45 countries with products and solutions
inmore than 20,000 installations.
It will be our pleasure to work with you, designing your unique environment.
Our broadcast electronic engineers will provide the latest technology
while our design team will offer you the most exclusive appearance.
Our team puts its heart, passion and pride in all our designs.

6
SAFETY INSTRUCTIONS
Plugs
• Do not dismantle any part of the monitor power connector.
• Disconnect the power plug from the AC outlet when the monitor is not
going to be used for an indenite period of time.
Power and extensions cords
• Use the appropriate power cord with the correct plug type.
• Do not overload wall outlets or power cords.
• Make sure the total ampere passed through a extension cord does not
exceed the maximum allowed by the cable used.
• Do not place anything on the power cord.
• Do not locate this product where a person may walk or trip over the
cord.
EC REGULATIONS AND SECURITY
ATTENTION: Do not disassemble or modify the device in any way.
This symbol warns of the presence of dangerous un-insulated
voltages inside some of the components, of sufcient magnitude
to expose people to risk of electronic shock.
This symbol draws attention to important use and maintenance
instructions in the manual that accompanies the unit.
This symbol indicates that the equipment conforms to the norms
established by the European Community.

7
Wiring connected to hazardous voltage requires installation by
qualied personnel or the use of ready-made exible cables.
For your security, your equipment must be connected to an
electrical outlet with grounding connection protection.
Since the plug is used to disconnect the device, the operating
electrical outlet must be in an easily accessible place.
Environment
• Install the equipment on an elevated, at surface.
• Install the equipment in a ventilated area.
• Avoid exposing the equipment to:
∙Rain or water
∙Excessive heat, cold or humidity
∙Area exposed to direct sunlight
∙Dirty areas
∙Equipment generating strong magnetic elds
• Avoid placing open containers of liquid, near the equipment.
• Keep a minimum distance of 30 mm in order to have good ventilation.
• Never place above the device any sources of ames such as lighted
candles, etc.
• If you are using the device in extreme weather conditions and/or
tropical climates, the equipment should be installed in a room which
ensures a reasonable level of temperature and humidity.
• To prevent damage, the equipment must be rmly anchored to the
surface, as shown in the installation instructions.
SAFETY INSTRUCTIONS

8
SYSTEM DESCRIPTION
Applications
The DynamicX2 system is a professional TFT display with an elegant
housing and an electrical lift system for installation into an horizontal
furniture surface.
On the starting position (retracted), the screen is placed inside the
table leaving the desk free of any obtrusive elements. When in this
position, the power will automatically be disconnected in order to save
energy and preserve panel life. By pressing the rear button located on
the table cover plate, the TFT panel raises up into the working position
(raised and tilted). The TFT power is then restored.
This TFT-LCD product range is specially designed for desk integration at:
∙Conference rooms ∙ Meeting rooms ∙ Board rooms
∙ Auditoriums ∙ Information desks ∙ Training rooms
Features
• TFT Active Matrix display
AH15D X2HDGA FULL HD 15.6"
AH17D X2HDGA FULL HD 17.3"
AH19D X2HDGA FULL HD 18.5"
AH22D X216GA FULL HD 21.5"
• Retractable monitor with electrical engine for furniture integration and
tilting screen 20° (factory adjusted).
• Up/Down function operated by two buttons on the cover plate.
• Up/Down external contact close (GPI) or RS-422 control.
• Low power consumption.
• Low radiation.
• Quick response time.
• Data inputs DVI-I and DVI-D. HDCP compliant.
• Upper cover plate in brushed stainless steel. Monitor housing made of
solid mechanised aluminium in anodised nish and front glass.

9
Communications protocol
• Electrical powered lift system with variable speed.
• Addressable RS422 monitor control by AHnet protocol, RJ45
connector CAT5.
Box Contents
Before the installation of your retractable monitor, please check the
contents of the shipping box, it must contain the following items:
• Monitor
• Power cord
• Power supply 100-240Vac, 50-60Hz. Output 12V
• Remote control (1 per 5 monitors)
• User Manual
Important note: This device can only work with the power supply
included in the shipping box. This power supply can not be replaced by
any other rather than the original one.
Connections
Before connecting the power:
1. Open the hatch and remove the two foam protection pieces before
connecting the monitor.
2. Install the unit on a table or desk, in vertical position.
Power connection:
1. Plug the power cable from the power supply into an AC socket of
100-240 Vac, 50-60Hz.
2. Plug the 12Vdc cable into the socket on the unit.
Signal connection:
1. Use the DVI-I input to connect a DVI-D signal or an analog RGB
signal (VGA).
2. Plug the DVI-D connector to a DVI-D signal.
Caution! Never use this monitor in horizontal position.
SYSTEM DESCRIPTION

10
CONTROLS
Remote IR control
POWER Switch ON/OFF the monitor
MENU Activates the OSD menu on screen
UP Cursor control up on the OSD menu
DOWN Cursor control down on the OSD menu
LEFT Cursor control left on the OSD menu
RIGHT Cursor control right on the OSD menu
OK Selects the function on the OSD menu. When the OSD
menu is not active on screen, selects the input source
Monitor address
Below the monitor, there is a screen to congure the monitor. Press
the UP or DOWN buttons to change the function. Press the OK button
to select the function. Change the parameter using the UP or DOWN
buttons and press OK again to save the changes.
AHNET ID Selects the number AHnet ID to RS422 to externally
control the monitor
INPUT SELECT Selects the input source signal (DVIA, DVI1 or DVI2)
BRIGHTNESS Conguration of the monitor brightness level
CONTRAST Conguration of the monitor contrast level
BACKLIGHT Conguration of the monitor backlight level
STATUS INFORMATION List of the monitor status to service

11
CONTROLS
IR sensor
The IR sensor is located on the lower right side of the screen.
Monitor movement controls
On the upper cover plate, there are two buttons to control the UP and
DOWN monitor movements.
1. Retracting the monitor:
It is recommended that no objects or parts of the body that could
obstruct the retracting movement of the display, are not on the top
of the cover plate.
To retract the monitor display, press the front button (1) on the right
hand side of the cover plate.
2. Raising the monitor:
It is recommended that no objects or parts of the body that could
obstruct the rising of the display, are not on the top of the cover
plate.
To rise up the monitor display, press the rear button (2) on the right
hand side of the cover plate. Pressing this button when the monitor is
raised, activates the auto cong function for the ARGB input signal.
2. UP BUTTON CONTROL
1. DOWN BUTTON CONTROL


12
OSD MENU
Accessing the menu system
• With the OSD off, push the MENU button to activate the main OSD
menu.
• Press the UP and DOWN buttons to move from one function to another.
Please refer to the following sections below to view a complete list of
all the functions available for the monitor.
• Press the OK button to enable the item.
• When a function is selected, press the LEFT and RIGHT buttons in order
to change the parameter of the function.
Press the Menu button to access to the main menu.
Picture
CSM: Adjusts the colour of the image
∙Cool
∙Medium
∙Warm
∙User (manually adjustment of red, green and blue colours)
PSM: Adjusts the mode of the image
∙Dynamic
∙Standard
∙Mild
∙User (manually adjustment of brightness and contrast):
∙Contrast - Brightness - Colour - Sharpness - Tint

13
OSD MENU
Screen
ARC: Adjusts the image aspect on screen
∙16:9: Shows the image on screen with 16:9 aspect
∙4:3: Shows the image on screen with 4:3 aspect
∙Just scan
Noise Reduction: Adjusts the image noise lter
∙Off
∙Low
∙Medium
∙High
∙Default
Screen (Only for analogue signals):
∙Auto Adjust
∙Horizontal Position
∙Vertical Position
∙Size
∙Phase
Backlight: Adjusts the backlight screen level
Colour Range: Adjusts the colour range
∙0 - 255
∙16 - 235

14
OSD MENU
Setup
Language: OSD language selection
Restore Factory Default: Adjusts the parameters to the initial factory
parameters
Blending: OSD window transparency
∙Low
∙Medium
∙High
∙Off
OSD Duration: Adjusts the time that the OSD menu window remains on
screen
Software Update: Used for rmware upgrade mirror
Mirror:
0. Image with no ip
1. Vertical ip
2. Horizontal ip
3. Rotate

15
INPUT CONNECTORS
DVI 1/ DVI A DVI-I input signal: Connect a DVI (digital) input signal and
select DVI 1 on the OSD monitor menu. Use a DVI to VGA adapter to
connect an ARGB (analogue) input signal and select DVI-A on the OSD
monitor menu.
DVI 2 input signal: Connect a DVI (digital) input signal and select DVI 2 on
the OSD monitor menu.
- Use high quality DVI cables with 2m maximum length.
12V D.C.: Power supply input connector. XLR-4 connector.
- 1,2: Ground
- 3,4: 12Vdc
GPI: Monitor external contact close control. SubD9 female.
1. GPI1 +
2. GPI1 –
3. GPI2 +
4. GPI2 –
5. GPI3 –
6. GPI3 +
7. N.C.
8. +12Vdc (600mA max.)
9. Ground:
- Use GPI1 (1:12Vdc, 2:Ground) to open the monitor
- Use GPI3 (6:12Vdc, 5:Ground) to close he monitor
Termination: Activate (ON) the termination, ONLY on the last unit of the
RS422 bus.
AHnet: RJ45 CAT5 connector for addressable RS422 control. There is a loop
through connector to use as signal RS422 output. Up to 30 monitors can be
connected on the same RS422 bus.
Service: Used for rmware upgrade.

16
PACKING INSTRUCTIONS
ATTENTION !
UNPACKING
1-Remove the inside protective foam piece before using the device.
(It is recommended to keep the foam which can be placed inside
again if the monitor is moved).
2-Securely mount the monitor to the table using the two mounting
brackets (included).
PACKING
3-When transporting, raise the monitor housing up. Press and hold the
front button for 8 seconds until you hear a beep.
4-Hold the hatch before lowering the monitor housing then disconnect
the power to disable beep. Now the buttons are non-operational.
5-Place the supplied protective foam.
8 sec.
“beep”
Power
FOAM
Albiral Display Solutions, s.l.
c/Fátima 25, 08512 BCN -Spain
tel. [phone] www.arthurholm.com /www.albiral.com
Thank you for purchasing our product, we hope you are completely satisfied with it. If you have any
questions you can contact us by email [email protected] or by phone [phone]
376 office hours 9am -2pm & 3pm -6pm GMT +1.
WARNING: To protect the product when moving place on the supplied protective foam, with screen
facing up and strapped securely to a pallet.
Protective foam

17
WARNING
Do not use the unit in horizontal position. It could damage the
mechanical parts of the monitor.
Do not use force to open or close the monitor. It could damage the
mechanical parts of the monitor.
Use this device only with the supplied accessories. The use of unapproved
accessories, as a power supply unit, will invalid the warranty.
Never open the monitor. Only authorized qualied personnel should
open the monitor.
Do not scratch or rub the TFT panel surface with any kind of abrasive
substances or materials.
Do not spill any liquid into the cabinet or use the monitor near
water. If any liquid is accidentally spilled on the surface, cut
the power supply and dry it with a cloth. Don’t restore the
power supply until it’s completely dry.
Do not insert objects of any kind into the cabinet slots, as they may
touch dangerous voltage points, which can be harmful or fatal or may
cause electric shock, re or equipment failure.
If the monitor or glass is broken, do not come in contact with the liquid
crystal and handle with care.
Do not cover for prolonged periods of time. Excessive temperatures can
reduce service life.
Before cleaning, always remove the power supply. Do not use any
abrasive detergent, solvents, bleaching or chlorine agents.
Do not stick any labels on the TFT panel surface.
Do not apply too much pressure to the TFT panel surface.
Handle with care when transporting. Save packaging for transporting.

18
AHNET PROTOCOL
Communications protocol
COMMUNICATION RS422
CONNECTION RJ45
WIRING CAT-5
Speed and conguration
BAUD RATE 38400
DATA BITS 8
PARITY NONE
STOP BITS 1
Wiring Diagram
1. Data TX +
2. Data TX –
3. Data RX +
4. NC
5. NC
6 .Data RX
7. NC
8. NC
Connection
PINS 1 & 2 The units respond
PINS 3 & 6 The units receive instructions
Protocol to control the monitor by addressable RS422 bus.
You can connect up to 30 monitors on the same RS422 bus.
You can use a AH Interface Ethernet, to control the RS422 bus.
The units should have a set address and the address must start by 1.
Maximum cable length between ends, 500 m/1640 ft.
RJ-45

19
AHNET PROTOCOL
AHnet protocol
Using 5 bytes communication:
BYTE 0 START BYTE
BYTE 1 ADDRESS BYTE
BYTE 2 COMMAND BYTE
BYTE 3 VALUE 1
BYTE 4 VALUE 2
Commands
COMMAND DESCRIPTION RESPONSE
FA XX 01 01 00 GO UP FB XX 01 01 00
FA XX 01 00 00 GO DOWN FB XX 01 00 00
FA XX 02 01 00 SCREEN ON FB XX 02 01 00
FA XX 02 00 00 SCREEN OFF FB XX 02 00 00
FA XX 03 01 00 DVI-A SELECTION FB XX 03 01 00
FA XX 03 00 00 DVI-1 SELECTION FB XX 03 00 00
FA XX 03 03 00 DVI-2 SELECTION FB XX 03 03 00
FA XX 04 01 00 BUTTON LOCK FB XX 04 01 00
FA XX 04 00 00 BUTTON UNLOCK FB XX 04 00 00
FA XX 05 00 00 AUTO CONFIG LCD FB XX 05 00 00
FA XX 14 00 00 INQUIRY CONTROL BYTE FB XX 14 CB1 CB2
XX Number of the monitor address. Up to 30 monitors for each
RS422 BUS
CB1 Response in 8 bits of the monitor status
CB2 Response in 8 bits of the monitor status

20
AHNET PROTOCOL
CB1
BITE 76543210
CLOSED 1 1 0 1
OPENED 0 1 0 1
SCREEN ON 1
SCREEN OFF 0
DVI-A 0 0
DVI 1-D 1 1
DVI 2-D 1 0
PROTECTION STOP 1
MONITOR OK 0
CB2
BITE 7 6 5 4 3 2 1 0
BUTTON LOCK 1
BUTTON UNLOCK 0
To send an order to all the monitors, you must use the address:
249 Dec. (Byte1)
F9 Hex. (Byte1)
In this case, the units do not send a reply.