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SIIG HDMI 4K30Hz KVM Over IP Extender - 394ft - Over IP KVM Extender - One to Many - HDMI Loop-Out - Downscaler - Low-Latency (CE-H27R11-S1)
- KVM EXTENDER KIT - Extends HDMI and USB signals to a remote display up to 394ft (120m) over Cat6/7 network cable. The Transmitter's HDMI loop-out offers local monitoring of the extended displays. Connect wired/wireless keyboard and mouse to control the computer from any extended display. *Note: Touch screen functionality is not supported
- 4K @30Hz - Delivers Full HD video content up to 4K @30Hz with low-latency. Perfect High Definition AV transmission solution for data centers & IT management, education & training, control rooms and surveillance systems
- ONE to MANY / ONE to ONE - Extends HDMI signal in One-to-one and One-to-many* connection. *Note: One-to-many connection requires dedicated Gigabit Ethernet switch (not included) and additional Receiver units, part # CE-H3KE01-S1 (sold separately)
- ADVANCED FEATURES: High quality surface mountable metal housing efficiently dissipates heat build-up, to ensure system stability and trouble-free operation; Supports Reset Function; Plug-n-Play installation, no software installation or hardware setup is required
- At SIIG, we are proud of our products and service. Our products are of high quality and built to last. We are here to assist should you need us. We provide Manufacturer Warranty for our products and email support. Contact us thru Amazon if any issues arise
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Overview
Specs
Reviews
Extend USB Keyboard, Mouse, and 4K HDMI video signals up to 394ft (120m) over CAT6/6a/7 cable. *Good quality CAT cables are essential in delivering quality content.
Search CE-H3KE01-S1 for extra receivers
Specifications:
- Compliant with HDCP 1.4 specification
- Video resolution: 4K30Hz, 1080p, 1080i, 720p, 576p, 480p
- Bandwidth: 3.4Gbps / 340MHz (10.2Gbps all channels)
- Transmission distance: Up to 120m for 4K30Hz
- Audio Format: PCM 2/5.1/7.1ch
Product:
Color: Black
Housing: Metal
Transmitting unit (TX):
Dimensions: 4.09" (W) x 0.91" (H) x 4.41" (D)
Weight: 0.47 lbs
Connectors:
1x 19-pin HDMI, Type A, Female, Input
1x 19-pin HDMI, Type A, Female, Output
1x 8-pin, RJ45 Output
1x 4-pin USB Type-A, Female, for Host connection
1x Reset Button
1x Power Jack
Receiving unit (RX):
Dimensions : 4.09" (W) x 0.91" (H) x 4.41" (D)
Weight: 0.47 lbs
Connectors:
1x 19-pin HDMI, Type A, Female, Output
1x 8-pin RJ45, Input
2x 4-pin USB Type-A Female, connect to Keyboard/Mouse
1x K/M Switch Button
1x Reset Button
1x Power Jack
Unit package:
Dimensions: 11.50" (W) x 2.17" (H) x 9.37" (D)
Weight: 2.12 lbs
Power adapter:
Input: 100-240V AC, 50/60 Hz
Output: DC 5V/1A
UL listed: E470034 / Level: VI
Environmental conditions:
Operation Temperature: 32 to 122 degrees F
Storage Temperature: 14 to 158 degrees F
Relative humidity: 5 to 90% RH (non-condensing)
Certifications/Standards: FCC, CE, RoHS
UPC Code: 662774-046662
Warranty: 2 years limited
Country of origin: China
Product information
| Operation Mode | ON-OFF |
| Current Rating | 1 Amps |
| Operating Voltage | 5 Volts |
| Contact Type | Normally Closed |
| Connector Type | Hdmi, Usb-a |
| Brand | SIIG |
| Terminal | Screw |
| Item dimensions L x W x H | 4.09 x 4.41 x 0.91 inches |
| Circuit Type | 1-way |
| Contact Material | Metal |
| Product Dimensions | 4.09 x 4.41 x 0.91 inches; 7.52 ounces |
| Item model number | CE-H27R11-S1 |
| Date First Available | May 20, 2025 |
| Manufacturer | SIIG |
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
- This item is covered by Newegg.com's International Return Policy.
- Read full return policy for details.
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-510-657-8688
- Support Website
- View other products from SIIG, Inc
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The SIIG CE-H27R11-S1 is a low-latency HDMI and USB KVM-over-IP extender that carries video and keyboard/mouse control up to 394 ft (120 m) over Cat6/7, supporting resolutions up to 4K at 30 Hz. It suits IT teams, control rooms, classrooms, and surveillance setups that need to operate a computer from a remote display.
Recommended For
- IT staff managing computers in a server room or data center who need a monitor, keyboard, and mouse at a workstation up to 394 ft away, with the option to monitor the source locally.
- Schools and training facilities that need to send one computer’s display to a remote room and let an instructor operate it with a keyboard and mouse.
- Control-room and surveillance operators who need a remote display and basic keyboard-and-mouse control of a computer over a long Cat6/7 run.
- AV installers who need to distribute one computer’s picture to multiple displays, and can provide a dedicated Gigabit Ethernet switch and additional compatible receivers.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Computer KVM setups that extend HDMI and USB access to remote displays, including IT management, training, control-room, and surveillance environments |
| KVM Switching | Push-button PC selection with one-way, on/off operation |
| Ports And Compatibility | HDMI and USB-A connections for computers |
| Power And Operating Environment | 5 V operation at 1 A, with a specified operating temperature range of 32°F to 122°F |
| Physical Design And Mounting | Metal construction with through-hole mounting; 4.09 × 4.41 × 0.91 in |
| Included Components | Two 5 V/1 A power adapters, a USB-A-to-USB-A cable, and a user manual |
| Compliance And Protection | FCC specification; IP00 rating |
| Model Identifiers | SIIG CE-H27R11-S1 |