null Skip to main content
Alfatron Electronics WU4K HUB 4x1 HDMI 2.0 Switcher
Alfatron Electronics WU4K HUB 4x1 HDMI 2.0 Switcher
$549.99

Alfatron Electronics WU4K HUB 4x1 HDMI 2.0 Switcher

(No reviews yet)
SoundPro Item: 111931
MPN: WU4K
MSRP: $600.00
$549.99
Add to Wish List

Account manager
Have a Question? Ask an Account Manager

ALF-WU4K HUB HDMI 2.0 is a 4×1 Switcher. The switcher features four HDMI video inputs and one HDMI output. It supports HDMI video resolution up to 4Kx2K@60Hz 4:4:4 HDR 10 and Dolby Vision. The switcher provides one stereo audio output for audio de-embedding and provides four Type-B USB ports and three type-A USB ports for KVM management, the four HDMI computers can be controlled via one keyboard, one mouse and one monitor. In addition, the switcher features four GR ports to connect ALF-TG table grommets for source selection and black screen settings. The switcher can also be controlled via RS232 and front panel buttons.

Alfatron Electronics WU4K Features

  • 4×1 HDMI 2.0 Switcher with KVM
  • Supports video resolution up to 4Kx2K@60Hz 4:4:4, HDR 10, and Dolby Vision
  • HDCP 2.2 compliant
  • Compatible with Windows, Linux and Mac OS
  • 5mm stereo audio output for audio de-embedding
  • Convenient and cost-effective USB 3.0 peripheral sharing
  • Controls four HDMI computers via one keyboard, one mouse, and one monitor
  • KVM auto-switching based on TMDS/5V detection
  • Controllable by buttons, RS232 commands and ALF-TG table grommets
  • Simplifies wiring for easy installation
  • WU4K HUB 4x1 HDMI 2.0 Switcher1
  • Input(4) SOURCE 1~4
  • Input Connector(4) Female type-A HDMI
  • HDMI Input Resolutionup to 4Kx2K@60Hz 4:4:4, HDR10
  • HDMI Standard2.0
  • HDCP Version2.2
  • Video Output
    • Output: (1) DISPLAY
    • Output Connector: (1) Female type-A HDMI
    • HDMI Output Resolution: up to 4Kx2K@60Hz 4:4:4, HDR10
    • HDMI Standard: 2.0
    • HDCP Version: 2.2
  • Audio
    • Output: (1) AUDIO OUT
    • Output Connector: (1) 3.5mm mini stereo audio jack
    • Audio Format: PCM 2CH
    • Frequency Response: 20Hz to 20KHz, 1dB
    • Max. Output Level: 2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV (316 mV) nominal consumer line level signal
    • THD + N: < 0.05%, 20Hz - 20KHz bandwidth, 1KHz sine at 0dBFS level (or max level)
    • SNR: > 80dB, 20Hz - 20KHz bandwidth
    • Crosstalk Isolation: < -80 dB, 10 kHz sine at 0dBFS level (or max level before clipping)
    • L-R Level Deviation: < 0.05 dB, 1 kHz sine at 0dBFS level (or max level before clipping)
    • Output Load Capability: 1Kohm and higher (supports 10x paralleled 10k ohm loads)
    • Noise Level: -80 dB
  • Control Connector
    • Control: (1) FW, (4) PC 1~4, (3) DEVICES 1~3, (4) GR 1~4, (1) RS232
    • Control Connector: (1) Micro-USB, (4) Type-B USB, (3) Type-A USB, (5) 3-pin Terminal Blocks
  • Bandwidth18Gbps
  • Operation Temperature14°F to 131°F (-10°C to 55°C)
  • Storage Temperature-13°F to 158°F (-25°C to 70°C)
  • Relative Humidity10% - 90%
  • Type-A USB Power Supply1A
  • System Power Supply100V~240V AC; Output: 12V DC 2A
  • System Power Consumption14W (max)
  • Dimension (WxHxD)7.87" x 1.57" x 3.94"
  • Net Weight1.51 pounds

In The Box

Customer Reviews