4
Installation Guide
AT-UHD-EX-70C-RX
4. Mount the unit using the oval-shaped holes, on each mounting bracket. If using a drywall
surface, a #6 drywall screw is recommended.
NOTE:
Mounting brackets can also be inverted
to mount the unit under a table or other flat
surface.
FW
AT-UHD-EX-70C-RX
POWER
LINK
1. Connect a source to the
HDMI IN
port on the transmitter.
2. Connect a display to the
HDMI OUT
port on the AT-UHD-EX-70C-RX.
3. Connect an HDBaseT cable, from the
HDBaseT OUT
port on the transmitter, to the
HDBaseT IN
port on the AT-UHD-EX-70C-RX.
4. OPTIONAL: Connect a 3rd party controller to the transmitter using either the 3-pin RS-232
or the 2-pin IR IN ports.
5. OPTIONAL: Connect an IR receiver to the
IR IN
port of the AT-UHD-EX-70C-RX.
6. OPTIONAL: Connect an IR emitter to the IR OUT port of the transmitter or AT-UHD-EX-70C-
RX.
Installation
Refer to the tables below for recommended cabling when using Altona products with HDBaseT.
The green bars indicate the signal quality when using each type of cable. Higher-quality signals
are represented by more bars.
Cable Recommendation Guidelines
Core
Shielding
CAT5e
CAT6
CAT6a
CAT7
Solid
UTP (unshielded)
N/A
STP (shielded)
Performance Rating (MHz)
350
500
600
800
*Atlona recommends TIA/EIA 568-B termination for optimal performance.
Cable*
Max. Distance @ 4K
Max. Distance @ 1080p
CAT5e / CAT6
115 feet (35 meters)
200 feet (60 meters)
CAT6a / CAT7
130 feet (40 meters)
230 feet (70 meters)
IMPORTANT:
Stranded or patch cables are not recommended due to performance
issues.
