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Alfatron ALF-SUK4T(NR) HDBaseT Splitter 1 In 5 Out Distribution Amp

Alfatron ALF-SUK4T(NR) HDBaseT Splitter 1 In 5 Out Distribution Amp

SoundPro Item: 147049 | Part Number: ALF-SUK4T(NR)

Regular price $689.99
Regular price $700.00 Sale price $689.99
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MSRP: $700.00 | MAP: $689.99

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  • HDMI 2.0b And HDCP 2.2 Compliance For Protected 4K UHD Signal Distribution
  • Four HDBaseT Outputs Plus One Local HDMI Loop Output For Flexible Routing
  • 24V Power Over Cable Eliminates Separate Power Supplies At Each Receiver Location
  • Built-In 4K To 1080p Downscaling Maintains Compatibility With Legacy Displays
  • Audio De-Embedding Via Coaxial And Analog Outputs For Direct DSP Integration
  • RS-232 And IR Cascade Control Enables Centralized Display Management
  • HDR10+, HLG, And Dolby Vision Pass-Through Preserves Source Metadata Intact

The Alfatron ALF-SUK4T(NR) is a 1x5 HDBaseT distribution amplifier designed for AV integrators and production teams who need to drive multiple displays from a single 4K source without dedicated extender hardware at the head end. With one HDMI 2.0 input, four HDBaseT outputs, and one local HDMI loop output, it fits corporate AV installations, digital signage arrays, and live event video distribution wherever a single UHD signal must reach multiple screens across a venue.

The unit handles HDCP 2.2 content and passes HDR10+, HLG, and Dolby Vision metadata intact. Built-in 4K-to-1080p downscaling ensures that legacy displays connected downstream via compatible receivers still receive a usable signal without additional conversion hardware. The 24V Power over Cable feature powers compatible HDBaseT receivers through the Cat cable itself, reducing outlet requirements and simplifying rack layouts. Audio de-embedding outputs both coaxial and analog stereo for direct connection to DSPs or amplifiers in installed systems.

RS-232 and IR cascade control let integrators manage downstream displays from a central control system, and each HDBaseT port passes IR for local device control at the screen. The metal enclosure and rack-friendly form factor suit permanent installations in equipment rooms and fly racks. This unit does not include HDBaseT receivers. Compatible receivers are the ALF-MUH44E-RX, available separately.

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Specifications

Technical
HDMI Compliance
HDMI 2.0b
HDCP Compliance
HDCP 2.2
Video Bandwidth
594MHz/18Gbps
Video Resolution
Up to 4K2K@60Hz 4:4:4
Color Depth
8-bit, 10-bit, 12-bit (1080p@60Hz); 8-bit (4K2K@60Hz YUV 4:4:4); 8-bit, 10-bit, 12-bit (4K2K@60Hz YCbCr 4:2:2/4:2:0)
Color Space
RGB 4:4:4, YCbCr 4:4:4 / 4:2:2 / 4:2:0
HDR Support
HDR, HDR10+, HLG, Dolby Vision
HDMI Audio Formats
LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD, Dolby Digital Plus (DD+), DTS-ES, DTS HD Master, DTS HD-HRA, DTS-X
Coaxial Audio Formats
PCM 2.0, Dolby Digital / Plus, DTS 2.0/5.1
Analog Audio Formats
PCM 2.0CH
ESD Protection
+/-8kV Air-gap discharge; +/-4kV Contact discharge
Max Transmission Distance (4K)
328 ft (100m)
Max Transmission Distance (1080p)
492 ft (150m)
Connectivity
Input
1x HDMI Type A (19-pin female)
HDBaseT Output
4x HDBaseT OUT [RJ45]
Local HDMI Output
1x HDMI Type A (19-pin female)
Coaxial Audio Output
1x RCA
Analog Audio Output
1x L/R [5-pin phoenix connector]
RS-232 Control
1x RS-232 (3-pin phoenix connector)
EDID Control
1x DIP switch (5-pin)
IR Input
1x 3.5mm Stereo Mini-jack
IR Output
1x 3.5mm Stereo Mini-jack
Electrical
Power Supply Input
AC 100-240V, 50/60Hz
Power Supply Output
DC 24V/2.7A
Power Consumption
35W
PoC
24V Power over Cable
Construction
Housing
Metal Enclosure
Color
Black
Dimensions
Transmitter Dimensions (W x D x H)
220mm x 130mm x 40mm
Receiver Dimensions (W x D x H)
140mm x 65mm x 18mm
Shipping Length
11"
Shipping Width
18"
Shipping Height
4"
Weight
Transmitter Weight
853g
Receiver Weight
246g
Shipping Weight
6.05 lbs
Environmental
Operating Temperature
0°C to 40°C / 32°F to 104°F
Storage Temperature
-20°C to 60°C / -4°F to 140°F
Relative Humidity
20-90% RH (non-condensing)
Certifications
Regulatory
CE, FCC, UL
Identifiers
UPC
658325231144

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