ToVi X4 Series (4K) w/ KVM

• HDCP 2.2 Compliant – Ensures compatibility with modern content and protection standards.
• Video Resolutions – In addition to pristine 4K@60Hz (4:4:4), it supports high-refresh rate and multi-resolution formats such as 1080p@120Hz, 2560×1440@25/30/60Hz, and 4096×2160@25/30/60Hz.
• HDMI™ & USB-C Dual Inputs – Supports auto-switching based on active signal detection for seamless operation.
• USB-C Power & Data Transmission – Delivers video, audio, USB, and power (up to 100W) via the USB-C port.
• Comprehensive Signal Extension – Transmits video, digital/analog audio, IR, RS-232, CEC, and USB 2.0 over Ethernet.
• Audio Return & Management – Supports ARC/eARC, S/PDIF, and analog audio return (analog return in point-to-point mode only).
• Audio Embedding & De-embedding – Integrates or separates audio signals for flexible system design.
• Relay & I/O Control Ports – Two relay ports and two I/O ports for advanced contact control.
• Flexible Video Distribution – Supports unicast, multicast, matrix switching, and video walls up to 9x9.
• Intelligent Video Wall Management – Offers easy setup and novel layout configurations.
• MJPEG Sub stream – Allows real-time video previews on portable devices
• 1G Ethernet with PoE – Supports managed Gigabit networking with PoE (802.3at) or 12V local power.
• HDR & Advanced Audio Support – HDR10, Dolby Vision, HLG bypass, and premium audio formats including Dolby Atmos and DTS:X.
• Multiple Control Options – Operate via front panel, IR, RS-232, TCP/IP, or intuitive Web GUI. Also compatible with X4UH-CB control box.
• Smart Networking Design – Ensures simple, reliable, and flexible installation in complex AV environments.

X4UH-UC-ETX is a high-performance HDMI™ and USB-C over IP extender built on advanced JPEG2000 technology, designed for seamless, low-latency AV signal transmission with integrated KVM functionality. Equipped with ASPEED AST1530 for image compression, it supports video resolutions up to 4K@60Hz 4:4:4, delivering exceptional image quality over long distances via standard Cat6/6a/7 cables. This extender features HDMI™ and USB-C inputs with automatic switching, comprehensive audio functions including ARC/eARC, S/PDIF, analog audio return, and supports audio embedding and de-embedding. Additional capabilities include bi-directional IR, RS-232, CEC control, USB 2.0/ KVM, PoE, and built-in relay and I/O ports for contact control. 
The X4UH-UC-ETX offers unmatched flexibility for AV distribution, video walls (up to 9x9), matrix switching, and control. Ideal for professional AV, control centers, and modern collaboration environments.

Note: The X4UH-UC-ETX supports RTSP stream preview through VLC with max resolution up to 1080p@60Hz with options for Width, Height, Frame Rate, Bandwidth, Aspect Ratio and Encode Quality Number setting.The sub stream URL examples are mentioned below.
URL: http://IP:PORT/?action=stream&w=x&h=x&fps=x&bw=x&as=x&mq=x

Example 1 (normal stream):
http://ast4-client82C564BB84B5:8080/?action=stream

Example 2 (with output adjustments):
http://169.254.8.65:8080/?action=stream&w=320&h=240&fps=30&bw=8000& as=0

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• HDCP 2.2 Compliant
  
• HDMI™ & USB-C Dual Inputs
  
• Intelligent Video Wall Management

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