The Amulet Hotkey DXR-H4 is a rack-mounted, quad-display KVM Extender Host

card. The DXR-H4 uses PCoIP® for secure, high-performance remote access for

any workstation, laptop, closed or legacy PC. The DXR-H4 sends data to a

remote zero client over a LAN/WAN. Almost any computer supporting USB and

digital video can be integrated into a mission-critical, remote-desktop solution.

1. If possible, restart the host computers to ensure all updates are complete.

2. If possible, power down the DXiP chassis.

1. Find the next available slot. If no other modules are installed, we

Note: If using a split powered rack, decide first whether to install the first card in

slot 1 or 7, depending on which Power Supply Unit will power the card.

4. Push the personality module fully home.

5. Turn the retaining screws (1) to keep the module in place.

Connect the DXR-H4 to the host computer (See FIgure 2 and Figure 4)

1. For each video cable, connect between the DisplayPort sockets on the host

2. For the USB cable, connect between the USB type A socket on the host PC

3. Push the green and blue connectors at one end of the audio cable into the

4. Push the green and blue connectors at the other end of the audio cable into

mechanical, without express written permission from Amulet Hotkey Ltd. Amulet Hotkey Ltd may have patents, patent applications, trademarks or copyrights or other

intellectual property rights covering subject matter in this document. PC-over-IP, PCoIP and the PCoIP logo are registered trademarks of Teradici Corp. Amulet Hotkey and

‘solutions you can bank on’ are registered trademarks of Amulet Hotkey Ltd. Other product names and company names listed within this document may be trademarks of

their respective owners. Amulet Hotkey products are designed and built in the UK.

If your network uses DHCP, the DXR-H4 obtains its IP address from the DHCP

server. If no DHCP server is available, the DXR-H4 times out after three minutes

and adopts its default IP address of 192.168.1.100.

Change the default IP address as soon as possible.

All DXR-H4 cards will revert to the same default IP address, this can cause

5. Enter the new fall-back default IP address into the IP Address fields.

6. Make sure the Enable DHCP option is checked.

Several connection methods are supported. The default method is Auto Detect,

but there are other methods such as SLP Discovery or Direct to Host. You can also

use a connection broker. See the DXR-H4 user manual for more details.

1. Make sure the remote Amulet Hotkey zero client is powered on.

2. Start a PCoIP session to connect the zero client to the DXR-H4. If you want to

4. Click on OK.

Once the zero client successfully connects to the host, check for the following

indications to show normal operation:

Amulet Hotkey.

■ Power: Press once to take the DXR-H4 unit in or out of standby. Press and

hold the button for more than four seconds to reset the unit.

■ Fn: Press the button for more than four seconds to activate the ID mode.

With multiple DXR-H4 units, flashing LEDs on the cards help you match the

host card to its personality module.

To turn the unit off correctly, press the Power button once and wait for the unit

to enter standby before removing the unit or power from the rack.

SYS RED flash Card error