Atlona Technical Support: +1 877.536.3976 option 1
Update Instructions
Requirements:
•
New firmware - Downloaded from atlona.com
• AT-HDR-H2H-XX
•
Computer running Windows
•
USB-A to USB mini-B cable
Using USB
Front Panel
AT-HDR-H2H-44MA
POWER
FNC
ENTER
CANCEL
2
4
INFO
1
3
EDID
FW
DC 24V
4
3
2
1
RS-232 IR IN
S
RX TX
HDMI OUT
4
3
2
1
R
L
R
L
R
L
R
L
LAN
AUDIO OUT
HDMI OUT
HDMI IN
4
3
2
1
AT-HDR-H2H-44MA
CANCEL button
1. Make sure the unit is powered.
2. Press and hold the
CANCEL
button on the front panel, while connecting the USB-A to USB mini-B cable from
the computer, to the
FW
port on the rear of the unit. Continue to hold down the
CANCEL
button until Step 3.
The AT-HDR-H2H-44M is shown in this example.
Rear Panel
AT-HDR-H2H-44MA
POWER
FNC
ENTER
CANCEL
2
4
INFO
1
3
EDID
FW
DC 24V
4
3
2
1
RS-232 IR IN
S
RX TX
HDMI OUT
4
3
2
1
R
L
R
L
R
L
R
L
LAN
AUDIO OUT
HDMI OUT
HDMI IN
4
3
2
1
AT-HDR-H2H-44MA
FW port
3. Release the
CANCEL
button once the USB UPDATE folder is displayed.
If this folder is not displayed, automatically, select the USB UPDATE drive from Windows Explorer.
4. Delete all files from the USB UPDATE drive, if any are present.
5. Drag-and-drop the firmware file to the drive.
