SIIG CE-H27411-S1 HDMI USB KVM Over Cat6 Extender - 4K 70m - 229. 66 ft Range - 1 Computer - 1 User - Black
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Product Features
Technical Overview
This KVM extender leverages wired connectivity over Cat6 cables to transmit HDMI video, USB 2.0 data, and keyboard/mouse signals simultaneously. It features three HDMI ports and three USB ports across the transmitter and receiver, providing flexible connectivity options for displays and peripherals. The extender supports a graphic mode of 4K, with a maximum video resolution of 4096x2160, ensuring compatibility with modern high-resolution monitors and projectors.
Power is supplied via included adapters that accept a wide input voltage range from 100V AC to 240V AC, supporting international deployment without additional converters. The device is RoHS compliant, reflecting SIIG's commitment to environmental responsibility, and comes with a two-year limited warranty for added peace of mind.
Relevant factors for this section include Connectivity Technology, Number of Computers Supported, Number of Local Users Supported, Graphic Mode. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This extender simplifies remote computer management by extending both video and USB control over a single Cat6 cable, reducing cable clutter and installation complexity. Its 70-meter range allows for flexible placement of computer equipment away from user workstations, ideal for secure or space-constrained environments.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include 4K Video Support, 70m Cat6 Extension, Single Computer/User, Wide Voltage Input, RoHS Compliant.
For buyers comparing similar models, the strongest advantage is usually the balance between dependable day-to-day operation and a simpler rollout experience. That means less time spent troubleshooting fit, compatibility, or user adoption after installation, which is especially important for shared business environments and repeat purchasing decisions.
Deployment / Use Cases
The SIIG KVM extender is well-suited for scenarios where computers need to be located in server rooms, closets, or secure areas while user workstations remain in accessible locations. Common applications include digital signage control rooms, educational lab environments, medical imaging stations, and retail point-of-sale systems where extended distance between hardware and operators is required.
In office settings, it enables clean desk policies by relocating noisy or bulky computer towers away from work areas without sacrificing user control. The extender's support for 4K resolution makes it compatible with high-definition displays used in graphic design, video editing, or command center monitoring, ensuring signal integrity over long cable runs.
Digital Signage Control
Remotely manage media players or computers driving multiple displays from a central location, simplifying content updates and troubleshooting.
- Extends video and control signals up to 70m
- Supports 4K for high-resolution content
- Reduces on-site hardware footprint
Secure Server Access
Keep servers in locked racks while providing full keyboard, video, and mouse control to authorized personnel from a separate workstation.
- Single Cat6 cable for easy installation
- Maintains security with remote hardware placement
- Compatible with standard server room setups
What's in the Box
The package includes all necessary components for immediate deployment, ensuring a complete out-of-the-box solution.
Highlights
- Extends HDMI, USB, and KVM signals up to 70m (229.66 ft) over Cat6 cable
- Supports 4K video resolution at 4096x2160 for high-definition displays
- Designed for single computer and single user configurations
- Includes three HDMI ports and three USB ports for flexible connectivity
- Accepts wide input voltage range from 100V AC to 240V AC
- RoHS compliant and environmentally friendly
- Compact black transmitter and receiver units for discreet placement
- Backed by a two-year limited warranty for reliable performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | SIIG, Inc |
| Manufacturer Part Number | CE-H27411-S1 |
| Brand Name | SIIG |
| Product Name | HDMI USB KVM Over Cat6 Extender - 70m |
| Product Type | KVM Extender |
| Technical Information | |
| Connectivity Technology | Wired |
| Number of Computers Supported | 1 |
| Number of Local Users Supported | 1 |
| Maximum Operating Distance | 229.66 ft (70000 mm) |
| Device Type | KVM Extender |
| Video | |
| Graphic Mode | 4K |
| Maximum Video Resolution | 4096 x 2160 |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| USB | Yes |
| HDMI | Yes |
| Number of HDMI Ports | 3 |
| Number of Network (RJ-45) Ports | 2 |
| Number of USB Ports | 3 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Input Voltage Range | 100V AC to 240V AC |
| Physical Characteristics | |
| Product Color | Black |
| Transmitter Height | 0.79" (20.07 mm) |
| Transmitter Width | 3.35" (85.09 mm) |
| Transmitter Depth | 2.95" (74.93 mm) |
| Receiver Height | 0.79" (20.07 mm) |
| Receiver Width | 3.35" (85.09 mm) |
| Receiver Depth | 2.95" (74.93 mm) |
| Transmitter Weight (Approximate) | 131.5 g |
| Receiver Weight (Approximate) | 131.5 g |
| Miscellaneous | |
| Package Contents | HDMI USB KVM Over Cat6 Extender-70m 2x Power Adapter USB 2.0 Type-A to Type-A Cable User Manual |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the maximum distance this KVM extender supports?
The SIIG CE-H27411-S1 extender supports a maximum operating distance of 70 meters (229.66 feet) using standard Cat6 cabling. This allows you to place the computer up to 70 meters away from the user workstation while maintaining full video, USB, and keyboard/mouse control without signal degradation.
How many computers and users does this extender support?
This extender is designed for single-computer and single-user environments. It connects one computer to one user workstation, making it ideal for dedicated setups like digital signage controllers, secure server access points, or individual workstations where extended distance is needed.
What video resolution does this extender support?
The extender supports 4K video with a maximum resolution of 4096 x 2160. It is compatible with high-definition monitors, projectors, and displays, ensuring crisp and detailed visuals for applications like graphic design, video playback, or command center monitoring over extended distances.
What cables and power requirements are needed for installation?
Installation requires standard Cat6 cables for signal transmission between the transmitter and receiver. Power is provided via the included adapters, which accept a wide input voltage range from 100V AC to 240V AC, supporting use in various regions without additional converters. The package includes necessary cables and adapters for immediate setup.
What is included in the package with this KVM extender?
The package includes the HDMI USB KVM Over Cat6 Extender-70m unit (consisting of transmitter and receiver), two power adapters, a USB 2.0 Type-A to Type-A cable, and a user manual. These components provide a complete solution for deployment without requiring additional purchases.
Is this extender compliant with environmental standards?
Yes, this extender is environmentally friendly and complies with the Restriction of Hazardous Substances (RoHS) directive. It is designed to minimize the use of hazardous materials, aligning with modern environmental regulations and making it suitable for eco-conscious deployments in professional settings.
| Qty | Price | Available |
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