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atlona.com
Toll free: 1-877-536-3976
Local: 1-408-962-0515
Introduction
The 4K/UHD Dual-Distance 8x8 HDMI to HDBaseT Matrix Switcher with PoE is a multi zone switcher
with long distance and extended distance ports, multiple control options, supports HDCP 2.2, and
multi-channel audio up to Dolby Atmos.
Package Contents
Features
• 1 x AT-UHD-PRO3-88M
• 14 x
4 pin captive screw female connector
(4 x IR IN, 4 x IR OUT, 6 x Audio OUT)
• 1 x 5 pin captive screw female connector - IR
(2 pin)
, RS-232
(3 pin)
• 1 x IEC C13
power cable
• 1 x IR
Remote control
• 1 x Pair of rack mount ears
• 1 x User
Manual
• Dual-distance HDBaseT ports for up to 100 meters
(328 feet)
• Two HDMI outputs which can be set to mirror or matrix mode
• PoE
(Power over Ethernet)
to power up to eight compatible PoE EX series receivers
(Ex. AT-UHD-EX-100CE-RX
or
AT-UHD-EX-70C-RX)
• EDID learning for up to 10 video displays
• Built in internal EDID mode provides 12 unique EDIDs to ensure compatibility
• Multiple control options such as RS-232, IR, TCP/IP, WebGUI, and front panel
• 2Ch audio de-embedding through captive screw ports
• Independent zone volume control, mute, and 5 band EQ for captive screw audio outputs
• HDCP 2.2 compliant
• Multi-channel audio pass through up to Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio,
and Dolby Atmos
• Supports digital audio up to 24-bit, 192 kHz
• Internal international power supply
Before You Start
• Make sure when connecting a category cable a 568B termination method is used. See page 6 for
mores details.
• Use a component surge suppressor with line conditioning for best results.
Note:
Atlona’s warranty does not cover damage due to electrical disturbances. A component surge
suppressor with line conditioning is highly suggested, especially in areas with electrical
storms.
