SmartAVI XT-TX400 Transmitter
Best signal extender for professional digital signage and multi-screen installations.
This is the ultimate workhorse for complex digital signage, effortlessly pushing high-resolution video and audio to four separate zones over standard cabling. While it lacks the flexibility of modern wireless streaming, its rock-solid reliability and remote management capabilities make it the professional choice for permanent, large-scale installations.
$331.17
at
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Who it's for
- IT managers overseeing large-scale facility signal distribution
- Visual professionals requiring crisp, lag-free monitor performance
- Budget-conscious installers leveraging existing copper cabling infrastructure
Who should skip it
- Small businesses seeking affordable, entry-level connectivity solutions
- Users wanting plug-and-play compatibility with third-party hardware
- Content creators needing support for modern 4K high-bandwidth displays
Performance breakdown
Signal Range
Reliable transmission up to 1,000 feet covers most large commercial spaces.
Distribution Capacity
Four output channels efficiently manage multi-screen setups from a single source.
Build Quality
Durable metal housing ensures longevity in demanding professional installation environments.
Resolution Fidelity
Supports standard high-definition formats suitable for most digital signage applications.
Control Integration
Bidirectional RS232 support provides essential remote management for connected displays.
Installation Versatility
Compact desktop design allows for straightforward placement in standard equipment racks.
Key Specs
Maximum Resolution Support
1900x1200
Transmission Range
Up to 1,000 feet (300 m)
Number of Channels
4
Audio Support
Stereo unbalanced
RS232 Communication
DB9M, 9600 bps
Power Requirements
5VDC @ 0.5A
Power Connector
2.1mm DC jack (center +ve)
Dimensions
8.6 x 4.6 x 1.1 inches (220 x 118 x 27 mm)
Weight
0.8 lb. (0.36 kg.)
Video Interface Type
VGA (HD 15 socket)
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