Description
The SmartAVI SDX-XT-4P-S is a high-performance quad-head DVI-D KVM extender engineered for reliable, long-distance signal transmission in professional AV and IT environments. Designed to extend four independent DVI-D video signals along with USB 2.0, keyboard/mouse control, and stereo audio, this solution enables seamless remote workstation access up to 500 feet over standard CAT5/5e/6 cabling.
Delivering uncompressed video at resolutions up to 1920 x 1200 at 60 Hz, the system ensures crystal-clear image quality with minimal latency, making it ideal for mission-critical applications such as control rooms, data centers, broadcast environments, and collaborative workspaces. Built-in keyboard and mouse emulation maintains continuous system responsiveness, preventing disruptions during operation.
With support for transparent USB 2.0 connectivity, users can extend peripherals beyond basic input devices, enhancing flexibility for advanced workflows. Its robust design, automatic signal equalization, and compatibility across major operating systems make the SDX-XT-4P-S a dependable solution for extending high-resolution video and control across extended distances without compromising performance.
| Specification | Details |
|---|---|
| Video Format | DVI-D (HDMI compatible via adapter) |
| Max Resolution | 1920 x 1200 @ 60 Hz |
| Color Depth | 24-bit |
| Video Bandwidth | Single-link 340 MHz (10.2 Gbps) |
| Latency | Less than 1 ms |
| Video Inputs (TX) | 4 x DVI-I (29-pin) |
| Video Outputs (RX) | 4 x DVI-I (29-pin) |
| Data Rate | 1.65 Gbps per color |
| Audio Support | Stereo |
| Audio Interface | 3.5 mm input and output (female) |
| USB Input | 1 x USB Type B |
| USB Output | 2 x USB 1.1 (keyboard/mouse), 2 x USB 2.0 transparent |
| Keyboard/Mouse | Emulation supported |
| Extension Medium | CAT5/5e/6 |
| Maximum Distance | Up to 500 ft (152 m) |
| System Interface | RJ-45 |
| Signal Equalization | Automatic |
| Power Supply | 100–240 VAC / 5VDC @ 3A |
| Power Consumption | 15W |
| Operating Temperature | 0 to 40°C (32 to 104°F) |
| Storage Temperature | -20 to 60°C (-4 to 140°F) |
| Humidity | Up to 95% non-condensing |
| Compliance | UL, CE, RoHS |
| EMC Standards | FCC Class A, CE Class A, ICES-003 |
| Dimensions | 11.9” W x 1.7” H x 2.9” D |
| Weight | TX: 1.75 lb / RX: 1.95 lb |
| Warranty | 1-Year Limited |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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