SmartAVI SDX-4PS DVI-D HDBaseT Extender
Best multi-display extender for professional control rooms and digital signage.
This powerhouse simplifies complex multi-display setups by consolidating four DVI-D signals into a single, long-range cable run. You sacrifice the flexibility of individual cabling for the massive convenience of a clean, centralized hub that handles video, audio, and control data without breaking a sweat.
$2499.00
at
KVM Switches Online
Who it's for
- IT installers seeking streamlined, clutter-free cable management
- AV professionals needing reliable long-range high-resolution signal delivery
- Control room operators managing complex multi-monitor workstations
Who should skip it
- Budget-conscious buyers needing a cost-effective, entry-level solution
- Users with limited budgets for high-grade infrastructure upgrades
- Modern offices relying on DisplayPort or high-bandwidth HDMI standards
Performance breakdown
Signal Range
Four hundred feet of reach covers most large-scale commercial installations easily.
Multi-Signal Integration
Bundling video, USB, audio, and RS-232 simplifies complex cable management significantly.
Resolution Fidelity
Supports high-definition standards suitable for most professional digital signage and monitoring.
System Versatility
Cross-platform compatibility ensures seamless operation across Windows, Mac, and Linux environments.
Build Robustness
Solid construction designed to withstand demanding control room and security environments.
Setup Efficiency
Automatic DDC learning streamlines the configuration process for quick, reliable deployment.
Key Specs
Video Format
DVI-D Single Line
Maximum Resolution
Up to 1920 x 1200 @ 60Hz and 4K/2K (3840x2160) @ 30Hz
Extension Distance
Up to 400 feet (120m) over CAT5/5e/6
Dimensions
17 in W x 1.7 in H x 3.2 in D
Weight
5 lb
Power Supply
External adapter (Internal 100-240 VAC/5VDC3A@20W)
Certifications
CE marked (Not UL listed)
Operating Temperature
0-55 °C (32-131°F)
Ethernet Port Speed
10/100/1000 Mbps
Number of Ethernet Ports
1
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