The ALF-SUK2 is an HDMI 2.0 splitter with one HDMI input and two 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.
Alfatron Electronics ALF-SUK2G Features
- 4K / UHD capability @ 60 Hz with 4:4:4 chroma sampling
- Compatible with 4K HDR10 @ 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
- ALF-SUK2G 1×2 HDMI 4K Distribution Amplifier1
- Video
- I/O : One HDMI in, two HDMI out
- Connector : Type-A female HDMI
- HDMI Resolution : Up to 4Kx2K@60Hz 4:4:4 8bit
- HDMI Standard: 2.0
- HDR Formats
- 4:2:0, 4:2:2, 4:4:4 (10 and 12 Deep Colour)
- HDR10, HDR10+, HLG
- Deep Color : Up to 16 Bit (1080), up to 12 Bit (4K)
- HDCP Version: 2.3, 2.2, 1.4 compliant
- CEC : Supported
- Audio
- HDMI Audio: PCM 2.0 CH, LPCM5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby® TrueHD, Dolby Digital® Plus, and DTS-HD® Master Audio™, DTS-X, Dolby Atmos.
- COAX: PCM 2.0 CH, LPCM5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby® TrueHD, Dolby Digital® Plus, and DTS-HD® Master Audio™, DTS-X, Dolby Atmos.
- Analog (Balanced): PCM 2.0 CH
- Analog ( on RCA) : PCM 2.0 CH
- Control Part(1) EDID 5-pin DIP switch, (1) Micro-USB port
- Bandwidth 18Gbps
- HDMI 2.0 Cable Length 4K@60Hz 4:4:4 ≤ 5m, 4K@60Hz 4:2:0 ≤ 15m, 1080P ≤ 20m
- Operation Temperature-10℃ ~ +55℃L
- Storage Temperature -25℃ ~ +70℃
- Relative Humility 10%-90%
- Power Supply Input:100V~240V AC; Output: 5V DC 1A
- Power Consumption 2W (Max)
- Dimension (WxHxD) 120x21x75mm
