Transmissor Adder ADDERLink INFINITY 2000 Series 2122 (ALIF2122T) - Extensor KVM IP Dual-Head

Experience ultra-low latency IP KVM extension with dual-head DVI-D support and USB 2.0 connectivity. The ADDERLink INFINITY 2000 Series 2122 transmitter delivers pixel-perfect video, audio, and USB over standard Gigabit Ethernet networks, making it ideal for control rooms, broadcasting, and post-production environments.

Overview

The ADDERLink INFINITY 2000 Series 2122 transmitter (ALIF2122T) extends dual-head DVI-D video, USB 2.0, and audio signals over a standard IP network. With support for resolutions up to 1920x1200 @ 60Hz per head and ultra-low latency (<5ms), it provides a seamless user experience for demanding applications. The unit features four USB 2.0 ports for HID, mass storage, and isochronous devices, plus stereo audio in/out. Network connectivity is via a single RJ45 Gigabit Ethernet port, and the extender can be managed through a web browser, CLI, or API. Security is ensured with AES 128-bit encryption and RSA 2048-bit authentication.

What stands out

• Dual-head DVI-D video extension up to 1920x1200 @ 60Hz
• Ultra-low latency (<5ms) for real-time control
• USB 2.0 with 4 ports supporting HID, mass storage, and isochronous devices
• Stereo audio line in/out for complete multimedia extension
• Gigabit Ethernet connectivity with IP-based extension for virtually unlimited distance
• Enterprise-grade security with AES 128-bit encryption and RSA 2048-bit authentication
• Flexible management via web browser, CLI, or API

Technical details

• Video Inputs: 2x DVI-D (Digital Only)
• Max Video Resolution: 1920x1200 @ 60Hz per head
• USB Ports: 4x USB 2.0 Type A
• Audio Ports: 1x 3.5mm Stereo Line In, 1x 3.5mm Stereo Line Out
• Network Interface: 1x RJ45 Gigabit Ethernet (10/100/1000BASE-T)
• Power Input: 5V DC, 2.5A (External PSU)
• Power Consumption: 10W (Typical)
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Form Factor: Desktop / Rack-mountable (1U with optional kit)
• OS Compatibility: OS Independent
• Multi-Head Support: Dual-Head
• Virtual Machine Access: Yes
• Switching Capability: Via AdderLink INFINITY Manager (AIM)

Our verdict

The ADDERLink INFINITY 2000 Series 2122 transmitter is a robust, high-performance IP KVM extender that delivers dual-head video, USB, and audio with ultra-low latency over standard networks. Its enterprise-grade security and flexible management make it a reliable choice for mission-critical applications.