ARTHUR HOLM AH17D3 RHDGA TALK User manual

User manual
AH17D3 RHDGA TALK
AH19D3 RHDGA TALK
Electrically motorised monitor for furniture integration, with
DynamicTalk. Horizontal and vertical working positions

Table of contents
EC REGULATIONS & SECURITY 4
SAFETY INSTRUCTIONS 5
APPLICATIONS 6
BOX CONTENTS 6
FEATURES 7
PREPARATION FOR INSTALLATION 8
CONTROLS 10
MONITOR OSD MENU 13
INPUT CONNECTORS 16
DYNAMICTALK HANDLING 21
MONITOR AHnet PROTOCOL 22
DYNAMICTALK AHnet PROTOCOL 24
INPUT SIGNALS 29
PRODUCT WARRANTY 31

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 essential
communication tools.
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

4
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 sufficient 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.
This symbol indicates that the equipment has some potential entrapment
hazard parts.

5
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 indefinite 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
Wiring connected to hazardous voltage requires installation by qualified
personnel or the use of ready-made flexible cables.
For your security, your equipment must be connected to an electrical
outlet with grounding connection protection.
The operating electrical outlet must be in an easily accessed place.
ENVIRONMENT
– Install the equipment on an elevated, flat surface
– Install the equipment in a ventilated area
– Avoid exposing the equipment to:
Rain or water
Excessive heat, cold or humidity
Areas exposed to direct sunlight
Dirty areas
Equipment generating strong magnetic fields
– Avoid placing open containers of liquid, near the equipment
– Keep a minimum distance of 30mm in order to have good ventilation
– Never place any sources of flames, such as lighted candles, etc. above the device
– 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 firmly anchored to the surface,
as shown in the installation instructions
- When the monitor is closed, the maximum static load is 15Kg /33 lbs

6
System Description
APPLICATIONS
The AH17D3 RHDGA TALK and AH19D3 RHDGA TALK systems are professional
TFT displays with DynamicTalk and an electrical lift system for installation into a
horizontal furniture surface. The mechanism offers both horizontal and vertical
working positions. With the push of a button, the monitor is lifted. Giving it a
180 degree turn, the monitor is ready to be folded down levelled with the desk
surface.
The DynamicTalk system is a universal motorised microphone lift system
remotely controllable through RS422 or GPI with a Dynamic LED Ring for
“Ready to Talk” and “Talk” indicators (in PA mode).
BOX CONTENTS
Before the installation of your monitor, please check the contents of the
shipping box, it must contain the following items:
- Monitor unit
- Two power cords (one for the monitor and one for the DynamicTalk)
- Two power supplies 100-240Vac, 50-60Hz. Output 12V (one for the monitor
and one for the DynamicTalk)
- Remote control
- User Manual

7
System Description
FEATURES
- TFT Active Matrix display
AH17D3 RHDGA TALK 17", widescreen format, FULL HD
AH19D3 R16GA TALK 19", widescreen format, FULL HD
- Motorised monitor and DynamicTalk with electrical engine for furniture
integration
- Horizontal and vertical working positions
- Up/Down function operated by buttons on the cover plate
- Low power consumption
- Low radiation
- Quick response time
- Data inputs DVI-I & DVI-D. HDCP compliant
- Addressable RS422 monitor control by AHnet protocol, RJ45 connector
CAT5
- Dynamic LED Ring for “Ready to Talk” and “Talk” indicators (in PA mode)
- Push button on cover plate to externally use (GPO)
- Push button to "Mute" function in PA mode, or to use as GPO in conference
mode
- Integrated DynamicTalk for microphones with a maximum length of 500mm,
including foam. The microphone foam should be taken into consideration on
the total microphone length

8
Preparation for Installation
Before the installation of the device, please make sure to follow these steps:
- Remove the two lateral transport plastic screws M8x30 on the
- Remove the two front transport plastic screws M8x30

9
Preparation for Installation
Follow the next steps to pack the device for a safe shipment:
Permanent press button 1 until the monitor housing gets released from the
frame. Insert the two plastic screws (M8x30) entirely. To close the monitor,
permanent press button 2 until the monitor housing touches the two plastic
screws.
The next step is to insert the two lateral plastic screws (M8x30). Starting
by the right hand side, turn the plastic screw into the frame until it touches
the aluminium housing; without moving the aluminium housing (very fine
tolerances). Next, insert the plastic screw into the left side by turning it until
it touches the aluminium housing.
Dynamic3 with cover plate


Dynamic3 with external
control buttons

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. When
the OSD menu is not active on screen, selects
the input source
LEFT Cursor control left on the OSD menu
RIGHT Cursor control right on the OSD menu
OK Selects the function on the OSD menu
MONITOR ADDRESS
Below the monitor, there is a screen to configure 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 Configuration of the monitor brightness level
Contrast Configuration of the monitor contrast level
Backlight Configuration of the monitor backlight level
Status information List of the monitor status to service