Alfatron ALF-MUK44N Video Matrix Switcher with 4 HDMI Inputs and Outputs MUK44N

The Alfatron ALF-MUK44N is a 4x4 compact HDMI matrix switcher which is specially designed for cost conscious projects and buyers. It features not only basic functions like cross-point switching and control (IR, RS-232 and IP), but also advanced functions such as auto-downscaling for each HDMI output when it is connected to 1080P display. There is a SPDIF audio breakout for each HDMI output, to provide more audio feeds to a multi-zone audio system.

Features:

• 4 HDMI Inputs and 4 HDMI Outputs
• All HDMI inputs and outputs support HDMI with HDR formats, including HDR 10, HLG
• HDCP 2.2 compliant
• Built-in 4K-1080P downscaling for each HDMI Output; the matrix can downscale [email protected] 4:4:4 to [email protected] 4:4:4
• 4K downscaling works automatically when the matrix is connected to a 1080P display and can be set to ON/OFF via the API commands
• Each HDMI output has a SPDIF audio breakout and supports formats up to 5CH HBR (High Bit Rate) or 2CH PCM audio
• Supports smart EDID; each input can be assigned to smart EDID mode
• Supports EDID presets, EDID copy, and EDID write
• By default, each input EDID is set as [email protected] 4:4:4 HDR with 5.1CH encoded audio
• Supports audio mute as the four SPDIF outputs can be muted separately by API commands
• Supports upgrading firmware via both micro-USB and web UI (for MCU and web module)
• Rich control options, including RS-232, IR, IP Control and front panel buttons control

Specifications:

• Technical
• Input/Output Port: 4 x HDMI In, 4 x HDMI Out, 1 x RS-232,1 x IP Control (RJ45), 4 x SPDIF Out (Digital), 1 x FW (Micro USB), 1 x DC 12V IN
• Input/Output Signal Type: HDMI with [email protected] 4:4:4, HDR 10, HDCP 2.2
• Input/Output Resolution Supported: VESA: 800x6008, 1024x7688, 1280x7688, 1280x8008, 1280x9608, 1280x10248,1360x7688, 1366x7688, 1440x9008, 1600x9008, 1600x12008, 1680x10508,1920x12008
• SMPTE: 720x576P6, 1280x720P6,7,8, 1920x1080P2,5,6,7,8, 3840x21602,3,5,6,8, 4096x21602,3,5,6,8. 2 = at 24 Hz, 3 = at 25 Hz, 5 = at 30 Hz, 6 = at 50 Hz, 7 = at 59.94 Hz, 8 = 60 Hz
• Audio Format: HDMI IN/OUT: Fully supports audio formats in HDMI 2.0 specification, including PCM 2.0/5.1/7.1, DTSHD Master Audio and DTS:X
• S/PDIF OUT: Supports PCM 2.0/5.1, DTS up to 5.1 Channel
• Maximum Data Rate: 18Gbps
• Control Method: Front Panel Buttons, RS-232, IR, IP (Telnet &Web UI)
  
  General
• Operating Temperature 0°C to 45°C (32°F to 113°F)
• Storage Temperature -20°C to 70°C (-4°F to 158°F)
• Humidity 10% to 90%, non-condensing
• ESD Protection Human-body Model: ±8kV (Air-gap discharge)/, ±4kV (Contact discharge)
• Power Supply: DC 12V 2A
• Power Consumption (Max): 10.8W
• Device Dimension (W x H x D): 8.46" x 1.65" x 4.73" (Without mounting brackets)"
• Product Weight: 0.54kg/1.19lb

Item Includes:

• 1x Matrix
• 1x Power Adapter (DC 12V 2A)
• 1x AC Power Cord with US Pins
• 1x IR Remote
• 1x IR Receiver
• 1x Phoenix Male Connector (3.5mm, 3-Pin)
• 2x Mounting Brackets (with Screws)
• 1x User Manual