ALF-MUK44N
The ALF-MUK44N is a 4×4 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.
Product 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 4K@60Hz 4:4:4 to 1080P@60 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 4K@60 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 4K@60Hz 4:4:4, HDR 10, HLG &
Dolby Vision, HDCP 2.2 Note: Dolby vision is not supported in down scaler mode. |
VESA: | |
800×6008, 1024×7688, 1280×7688, 1280×8008, | |
1280×9608, 1280×10248,1360×7688, | |
1366×7688, 1440×9008, 1600×9008, | |
Input/Output Resolution Supported |
1600×12008, 1680×10508,1920×12008 SMPTE:
720x576P6, 1280x720P6,7,8, |
1920x1080P2,5,6,7,8, 3840×21602,3,5,6,8, | |
4096×21602,3,5,6,8 | |
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, Dolby TrueHD, Dolby Atmos, DTSHD Master Audio and DTS:X
S/PDIF OUT: Supports PCM 2.0/5.1, Dolby digital and DTS up to 5.1 Channel |
Maximum Data Rate | 18Gbps |
Control Method | Front Panel Buttons, RS-232, IR, IP (Telnet,
Web UI |
Resources
Software Instructions
Step 1:
Unzip folder and open the folder called SmartSetGUI.
Step 2:
Launch the SmartSetGUI.exe file
Step 3:
Click on Language and select English
Step 4:
Close and restart the software for the change to take effect.
Step 5:
Click search and the device will be discovered.
Gallery
FAQ's
1) Q -What is the Josawa ALF-MUK44N?
A – It is a four HDMI input by four HDMI output cost-conscious matrix switcher.
2) Q – Can I route the audio out?
A – Yes, each HDMI output has a SPDIF audio breakout.
3) Q – How is the unit controlled?
A – Via the front panel buttons, the IR remote, RS232 and IP Control.
4) Q – Does the unit support 4K down scaling?
A – Yes, It can downscale 4K@60Hz to 1080P@60Hz. Works automatically when connected to a 1080P display.
5) Q – Does this unit have CEC built-in?
A – Yes, CEC needs to be activated via the Web GUI.