ALF-MUH88A-N - Router Alfatron - Free user manual and instructions
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| Product Type | 8x8 HDMI Matrix Router |
| Brand | Alfatron |
| Model | ALF-MUH88A-N |
| Dimensions | 440 x 220 x 44 mm (17.3 x 8.7 x 1.7 in) |
| Weight | 2.5 kg (5.5 lbs) |
| Power Supply | 100-240V AC, 50/60Hz, external adapter |
| Power Consumption | 30W max |
| Video Inputs | 8 x HDMI Type-A female |
| Video Outputs | 8 x HDMI Type-A female |
| Maximum Resolution | 3840x2160@60Hz (4:4:4, 8-bit) |
| HDMI Compliance | HDMI 2.0, HDCP 2.2 |
| Audio Support | PCM, Dolby Digital, DTS 5.1/7.1 passthrough |
| Control Interfaces | RS-232, IR, Ethernet (TCP/IP) |
| Switching Functions | Independent routing of any input to any output |
| EDID Management | Built-in EDID emulation per input |
| Data Rate | Up to 18 Gbps |
| Operating Temperature | 0 to 40 degrees C (32 to 104 degrees F) |
| Humidity | 10% to 90% RH, non-condensing |
| Maintenance | Wipe with a soft, dry cloth; avoid liquids |
| Repair | No user-serviceable parts; contact qualified service personnel |
Frequently Asked Questions - ALF-MUH88A-N Alfatron
How do I connect the ALF-MUH88A-N to my sources and displays?
Use HDMI cables to connect up to 8 source devices to the 8 HDMI inputs, and connect up to 8 displays to the 8 HDMI outputs. Then power on the router and select the routing.
What is the maximum video resolution supported?
The router supports resolutions up to 3840x2160@60Hz with 4:4:4 chroma subsampling and 8-bit color depth.
Does it support HDCP 2.2?
Yes, all ports are HDCP 2.2 compliant, allowing protected 4K content to be distributed.
Can I control the device via RS-232 or Ethernet?
Absolutely. The ALF-MUH88A-N provides RS-232, IR, and Ethernet control for integration with automation systems.
How do I perform a factory reset?
Press and hold the front panel reset button for 10 seconds or use the web interface to restore factory defaults. This will clear all custom settings.
Can I route any input to multiple outputs simultaneously?
Yes, the matrix supports independent switching, so any input can be routed to one or more outputs at the same time.
What are the LED indicators on the front panel?
Front panel LEDs show power status, input signal presence, and selected output routing for easy monitoring.
Is it safe to leave the unit powered on 24/7?
Yes, the unit is designed for continuous operation in professional AV environments. Ensure proper ventilation and stable power.
What is the warranty period?
Alfatron typically offers a 3-year limited warranty. Check with your local dealer for specific terms.
What should I do if there is no signal on a display?
Verify cable connections, ensure the source is powered, and check the routing status. Also confirm that the input signal format is supported and the HDCP handshake is successful.
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