Black Box
Black Box ServSwitch Wizard SRX DVI-D/USB Extender, Dual-Head
The Black Box Wizard SRX KVM Extender is engineered for professional environments requiring pristine, long-distance extension of dual-head DVI-D video, USB 2.0 peripherals, and audio signals. It transmits purely digital, uncompressed video up to 196 feet over a single CAT6a cable, maintaining high quality. This solution is ideal for reducing heat and noise in sensitive areas like post-production suites. It ensures optimal video performance by carrying extended profile DDC EDID data and supports bi-directional USB data for connected devices, offering a reliable remote workstation management solution.
$1907.00
Owner Satisfaction
3.8
/ 5
Category Rank
1239
/ 1363
#1239 in KVM Switches
Price vs Category Average
+75%
Above average
Video Interface Type
DVI (Single-Link)
/ DVI (Single-Link)
Who it's for
- High-Fidelity Dual-Head Video
- Long-Distance KVM Extension
- Reliable USB Peripheral Handling
Who should skip it
- Premium Price Point
- Sensitivity to Cabling Quality
- Limited Maximum Resolution at Range
Key Specs
Video Interface Type
DVI (Single-Link)
Maximum Extension Distance
196 feet (59.7 m) over CAT6a
Supported Resolution
1920 x 1200 @ 60 Hz or 3840 x 2400 @ 17 Hz
Dimensions
2"H x 3.1"W x 5"D (5.1 x 7.8 x 12.5 cm)
Weight
4 lb. (1.8 kg)
Power Supply
Interface powered or optional 5 VDC, 2.5A, 12.5W included
Connectors
(2) DVI-D F, (2) USB Type B F (Local); (2) RJ-45 Interconnect
Approvals
CE, RoHS
Features
- Purely digital DVI extension
- Extends dual-head video over CAT6a
- Supports high resolutions
- Bi-directional USB 2.0 extension
- Carries extended DDC EDID data
- Supports audio extension
- Interface-powered local unit
- Rack mountable
What customers say
Users recognize this dual-head extender for its high performance and enterprise grade reliability, especially concerning stable, long-distance DVI-D video transmission crucial for critical environments. The seamless USB extension for remote peripherals is a significant strength. However, the premium cost sets high expectations for ease of use. While experienced IT staff manage setup, compatibility challenges with certain monitors or USB devices often necessitate extensive troubleshooting. Overall sentiment reflects cautious satisfaction: the quality is excellent for demanding applications, but the high investment and complexity create a notable barrier to entry regarding overall value.
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