Rose Electronics
Rose UltraLink E-Series 4-Port Transmitter unit
Best professional solution for high-end control rooms and broadcast environments.
The Rose UltraLink E-Series ULE-TXA4 is a robust 4-Port Transmitter Unit designed for advanced KVM and AV extension. It supports up to four DisplayPort inputs, including a DP 1.2 port for single-head 4K60 video at 4:4:4. This unit ensures secure, encrypted transmission over standard 1Gbps Ethernet, functioning as either a point-to-point extender or a distributed matrix system. It seamlessly transmits USB 2.0, RS232, and embedded digital audio, making it an ideal solution for demanding control rooms and broadcast environments.
$3650.00
Owner Satisfaction
4.6
/ 5
Category Rank
57
/ 1363
#57 in KVM Switches
Price vs Category Average
+236%
Above average
Dimensions WxDxH
8.537.451.681
/ " x " x " (RU)
Who it's for
- IT administrators managing multiple servers from a single workstation
- Professionals requiring crisp visual clarity across extended cable runs
- Data center managers prioritizing uptime for mission-critical infrastructure
Who should skip it
- Small business owners operating on a limited hardware budget
- Home users lacking advanced networking or technical installation experience
- Creative professionals needing 4K resolution or high-bandwidth HDR support
Performance breakdown
Visual Fidelity
Supports 4K60 at 4:4:4 for uncompromising, pixel-perfect image quality.
System Scalability
Easily transitions from point-to-point setups to complex distributed matrix systems.
Security Standards
Encrypted transmission and Active Directory integration ensure enterprise-grade data protection.
Switching Latency
Seamless switching provides the near-instant response required for critical control rooms.
Peripheral Versatility
Reliable USB 2.0 and RS232 support handles essential control hardware effortlessly.
Build Integrity
Compact 1RU rackmount design built for demanding, continuous broadcast environments.
Key Specs
Dimensions WxDxH
8.53" x 7.45" x 1.68" (1RU)
Video Inputs
3 x DisplayPort 1.1, 1 x DisplayPort 1.2
Maximum Resolution Support
3840x2160 @ 60Hz (single-head)
Color Space
YUV 4:4:4/RGB 8:8:8
USB Support
2 x USB-A (2.0), 1 x USB-B (2.0)
Networking Interface
1000 Base-T Ethernet
Maximum CAT6 Cable Distance
Up to 328ft (100 meters)
Power Input
+12V DC, 5A output
Features
- Scalable KVM and AV extension over IP
- Secure, encrypted video transmission
- Supports up to 4K/60 resolution
- Seamless switching for instant display
- Intuitive OSD with thumbnail preview
- Programmable hot keys for quick control
- USB 2.0 peripheral support
- Active Directory for user authentication
What customers say
Customers highly value the UltraLink E-Series for its enterprise grade reliability and superior signal integrity. IT professionals consistently praise the robust build quality, noting its exceptional ability to maintain high resolution video over long distances. The four port configuration simplifies managing multiple sources from one console. Users appreciate the set it and forget it stability, reporting minimal downtime after installation. While performance is top tier, the premium price is a consideration for smaller operations. Overall, this transmitter is strongly recommended by users prioritizing unwavering stability and signal fidelity above all else.
Know before you buy
Yes, the UltraLink E-Series is designed to function as either a point-to-point extender or as part of a distributed matrix system over a standard 1Gbps Ethernet network.
The unit features one DisplayPort 1.2 input capable of 4K60 at 4:4:4, while the other three inputs are DisplayPort 1.1. Please ensure your primary high-resolution source is connected to the DP 1.2 port.
When using CAT6 cabling, you can achieve a maximum transmission distance of up to 328 feet (100 meters) from the transmitter to the receiver.
Yes, the unit includes two USB 2.0 Type-A ports for peripherals and one USB-B port for host connection, allowing for seamless USB extension alongside your video signal.
The system supports Active Directory for centralized user authentication, ensuring that only authorized personnel can access the KVM controls and video feeds.
The unit is engineered for seamless switching, providing near-instant display transitions. It also features an intuitive on-screen display (OSD) with thumbnail previews to help you identify and switch between sources quickly.
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$3650