Alfatron WUK4A Overview
Switch four HDMI inputs onto one HDMI display output using this 4x1 4K HDMI Switcher with Audio De-Embedder, EDID, RS-232 & IR Control from Alfatron. The switcher supports input and output of up to UHD 4K60 4:4:4 HDR video with embedded audio for display from multiple sources such as a computer, Blu-ray, camera for display on a monitor, TV, switcher, recorder, live broadcast/stream, or digital signage. It fits right into your classroom, conference room, showroom, lecture hall, retail display, and wherever you need a display with multiple sources.
Video features include support for HDCP 2.2, advanced EDID management, HDMI 2.0, CEC control, and ARC (audio return channel). It can input and pass through embedded PCM digital audio, and you can de-embed the audio over the 3.5mm line output to a speaker system or mixer. The switcher can be set to auto-switching or can be controlled using the front toggle button, remotely by the included IR remote, and you can also control it via the RS-232 port with a separately available serial controller.
Key Features
Switch any of the four HDMI 2.0 inputs to a single HDMI 2.0 output
Supports video resolutions up to 4K60 HDR 4:4:4
Supports audio de-embedding via 3.5mm analog stereo output
Supports up to 18 Gb/s high bandwidth
HDMI 2.0 and HDCP 2.2 compliant
Audio return channel (ARC) support
Controllable via front panel, RS-232 serial, and IR
Supports Consumer Electronics Control (CEC)
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UPC: 781159725166
In the Box
- Alfatron 4x1 4K HDMI Switcher with Audio De-Embedder, EDID, RS-232 & IR Control
- Power Adapter
- IR Remote
- IR Receiver Cable
- RS-232 Cable
- 4 x Plastic Cushion
- 2 x Rack Ear
- 4 x Mounting Screw
- Limited 7-Year Warranty
Alfatron WUK4A Specs
Processing
| Switching Type |
IR Remote, Pushbutton |
| Processing Resolution |
UHD 4K at 60 |
| Color Processing |
4:4:4 |
Input
| Video Input Connectors |
4 x HDMI (HDMI 2.0) Female |
| Input Video Format |
HDMI (4:4:4)
UHD 4K: 60 fps |
| Embedded Audio Input |
HDMI: 2-Channel (per Input) |
Output
| Video Output Connectors |
1 x HDMI (HDMI 2.0) Female |
| Output Video Format |
HDMI (4:4:4)
UHD 4K: 60 fps |
| Audio Output Connectors |
1 x 1/8" / 3.5 mm TRS Stereo Analog Female |
| Output Audio Format |
LPCM (Linear Pulse-Code Modulation) |
| Embedded Audio Output |
HDMI: 2-Channel |
Connectivity
| Other I/O |
1 x 3.5 mm IR Input
1 x 3.5 mm RS-232 Input
1 x USB Micro-B Firmware Input |
| HDCP Support |
Version 2.2 |
| HDR Compatibility |
HDR10, Dolby Vision |
Power
| Power Connector |
1 x Barrel (5 VDC at 1 A) Input |
| Power Consumption |
Device: 100 to 240 VAC (5 W)
Power Supply: 12 VDC at 1 A |
Environmental
| Operating Temperature |
14 to 131°F / -10 to 55°C |
| Storage Temperature |
-13 to 158°F / -25 to 70°C |
| Operating Humidity |
10 to 90% |
Alfatron WUK4A Reviews
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