AdderLink Infinity Single Head DisplayPort Transmitter
Best high-performance KVM solution for secure, remote workstation management.
The Adder ADDERLink Infinity 2122 Transmitter is a high-performance KVM extender designed for secure hardware centralization. It enables you to relocate critical computing resources away from users while maintaining a pixel-perfect desktop experience over a standard 1GbE IP network. This unit transmits dual-head DisplayPort video, USB 2.0, and audio signals with artifact-free quality. It offers flexible connectivity via CATx or fiber and can integrate into a larger, self-managed KVM matrix solution for scalable remote access.
$1201.75
Owner Satisfaction
4.7
/ 5
Category Rank
2
/ 293
#2 in Input Devices
Price vs Category Average
+174%
Above average
Maximum Resolution (Single Head)
2560160060
/ x @ Hz
Who it's for
- IT managers building scalable, multi-user remote access systems
- Office administrators seeking quiet, secure, and clutter-free workstations
- Creative professionals requiring lag-free, high-resolution visual precision
Who should skip it
- Small businesses operating on a limited hardware budget
- Users lacking dedicated internal network engineering support
- Teams relying on unstable or shared network infrastructure
Performance breakdown
Visual Fidelity
Delivers pixel-perfect, artifact-free video quality for demanding professional workflows.
Network Versatility
Seamlessly bridges CATx and fiber connections over standard 1GbE infrastructure.
Scalability
Easily integrates into complex, self-managed KVM matrix environments for growing teams.
Peripheral Support
Reliable USB 2.0 and audio handling keeps essential workstation tools connected.
Build Integrity
Robust industrial design ensures consistent performance in critical computing environments.
Deployment Flexibility
Compact form factor allows for discreet placement in space-constrained server setups.
Key Specs
Maximum Resolution (Single Head)
2560 x 1600 @ 60Hz
Maximum Resolution (Dual Head)
1920 x 1200 @ 60Hz per screen
Color Depth
8 bits per color
Network Bandwidth
1GbE
USB Support
1x USB 2.0 Host, 1x USB 2.0 Device
Serial Support
RS232 up to 115,200 baud
Power Consumption
Max 18 Watts
Dimensions
136mm (W) x 39mm (H) x 150mm (D)
Features
- Securely relocate computing hardware
- Pixel-perfect, color-accurate video
- Unlimited extension over 1GbE network
- Supports USB 2.0 devices with mass storage control
- Transmits bi-directional analog audio
- Dual-Head DisplayPort KVM Extension
- Flexible CATx or fiber connectivity
- Integrates into scalable KVM matrix
What customers say
Users consistently praise the AdderLink Infinity transmitter for its exceptional reliability and flawless video quality. This unit delivers crystal clear DisplayPort signals with virtually zero latency across IP networks, making it perfect for critical applications demanding peak performance. Although the initial cost is substantial, the robust operation and dependable performance strongly justify the premium price. It stands out as a top tier solution for professional KVM extension requirements.
Know before you buy
When using a single display, it supports resolutions up to 2560 x 1600 at 60Hz. If you are using a dual-head setup, the maximum resolution is 1920 x 1200 at 60Hz per screen.
Yes, the unit features both an RJ45 port for CATx cabling and an SFP port, allowing you to choose between copper or fiber connectivity based on your infrastructure needs.
Yes, the transmitter supports USB 2.0 devices and includes mass storage control, making it suitable for connecting keyboards, mice, and external storage drives.
Absolutely. The AdderLink Infinity 2122 is designed to integrate into a self-managed KVM matrix, allowing you to scale your remote access setup as your requirements grow.
Yes, it supports bi-directional analog audio, allowing you to transmit 2-channel, 16-bit/48kHz audio alongside your video and USB data.
The unit has a maximum power consumption of 18 Watts, making it an efficient choice for centralized hardware setups.
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