ALF-SUK4
1
1. Product Introduction
The ALF-SUK4, which is an HDMI2.0 splitter with one HDMI input and four HDMI
outputs, for high dynamic range (HDR) formats.
It is HDCP 2.3 compliant, supports 4K / UHD video @ 60 Hz with 4:4:4 chroma
sampling, as well as HDMI data rates up to 18 Gbps.
This splitter includes de-embedded audio, scaling, EDID management, and front panel
LED indicators for power and signal status.
1.1 Features
4K / UHD capability @ 60 Hz with 4:4:4 chroma sampling
Compatible with 4K HDR10 and Dolby® Vision™ @ 60 Hz, HLG (Hybrid Log-
Gamma).
HDCP 2.3 and is backwards compatible
Smart EDID management via 5 pin DIP switcher, with the source through a display’s
EDID or internally stored EDID
De-embedded audio: 1 x balanced, 1 x Optical, 1 x RCA
Automatically downscaling from 4k to 1080p for legacy displays
Device can be updated in the field via USB port
