41 Years US Based Company
1 8
Extender | SKU: CE-H27R11-S1

HDMI 4K30Hz KVM Over IP Extender - 120m(394ft) - Over IP KVM Extender - One to Many - HDMI Loop-out - Downscaler - Low-latency

KVM Over IP Extender
394ft (120m)
4K30Hz
One to Many
Downscaling
$269.99
Product Features

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 UHD Video Resolution

Supports video resolution up to 4K30Hz, HDCP 1.4, YUV 4:4:4 8-bit to deliver a clear picture quality, and audio format supports PCM 2/5.1/7.1ch

One-to-Many Connection

Following with TCP/IP standard and Compatible with gigabit Ethernet switch hubs, enabling 1-to-1 or 1-to-many extension modes for versatile setups, the additional receiver unit (part# CE-H3KE01-S1) is sold separately

Durable and Reliable Design

High-quality Metal Housing- It features a high-quality surface metal housing that efficiently dissipates heat, ensuring system stability and trouble-free operation. The metal housing offers robust durability and provides Lightning, Surge, and ESD protection while minimizing EMI/RFI noise interference

Easy to Install and Use

Plug-n-Play installation, no software or additional hardware configuration required. Automatically adjusts parameters to match different network cables and achieve the best display performance

  • 45 Days Free Return

  • 2 Years Warranty

  • Lifetime Technical Support

SIIG 120M HDMI 4K30Hz KVM Over IP Extender

    Transmit 4K@30Hz HDMI, audio, and USB signals up to 394ft (120m) over Cat6. Features HDMI loop-out, downscaler, low-latency performance, and HDCP 1.4 support. Ideal for remote control of PCs, servers, and media devices with plug-and-play setup.

    Flexible Distribution with Built-In Downscaling

      Supports direct one-to-one HDMI extension or scalable one-to-many distribution through a standard Gigabit network switch for flexible multi-display setups. The built-in downscaler converts 4K signals to 1080p at the receiver end, ensuring seamless compatibility with mixed-resolution displays. Additional receiver unit (part# CE-H3KE01-S1) sold separately.

      Remote KVM Control

        Supports remote KVM access for servers, learning stations, surveillance systems, and meeting rooms. Enables HDMI extension, multi-user control, and real-time operation—ideal for IT, education, command centers, and corporate environments.

        Comparison Table

        HDMI 4K30Hz KVM Over IP Extender - 120m(394ft) - Over IP KVM Extender - One to Many - HDMI Loop-out - Downscaler - Low-latency
        View details
        4K 60Hz HDR HDMI KVM Over Cat6 Extender with S/PDIF & Touch Screen Support
        View details
        HDMI USB KVM Over Cat6 Extender - 70m
        View details
        4K HDMI USB KVM Extender over Cat6 - Up to 230 feet - Zero Latency - ESD Protection - Metal Housing
        View details
        SKU
        SKU
        CE-H27R11-S1
        CE-H27811-S1
        CE-H27411-S1
        CE-H28411-S1
        Connection port
        Connection port
        3x HDMI, 3x USB-A, 2x RJ45
        3x HDMI, 3x USB-A, 3.5mm, 2x RJ45, 2x Power Jack
        3x HDMI, 3x USB-A, 3.5mm, 2x RJ45, 2x Power Jack
        3x HDMI, 3x USB-A, 2x RJ45
        Data Transfer (Max)
        Data Transfer (Max)
        10.2Gbps
        18Gbps
        10.2Gbps
        10.2Gbps
        Additional function
        Additional function
        KVM, HDMI Loopout, One to many, Downscale
        Audio Extractor, KVM, Support Touch Screen
        Audio Extractor, KVM
        KVM
        Housing material
        Housing material
        Metal
        Metal
        Metal
        Metal
        Color
        Color
        Black
        Black
        Black
        Black
        Dimensions
        Dimensions
        TX/RX: 4.09" (W) x 0.91" (H) x 4.41" (D) (10.39 cm x 2.31 cm x 11.20 cm)
        TX/RX: 6.02” (L) x 0.87” (H) x 4.15" (W) (15.29 cm x 2.21 cm x 10.54 cm)
        TX/RX: 3.35” (W) x 0.79” (H) x 2.95" (D) (8.51 cm x 2 cm x 7.49 cm)
        TX/RX: 3.03" (W) x 0.83" (H) x 2.36" (D (7.7 cm x 2.11 cm x 5.99 cm)
        Weight
        Weight
        TX/RX:0.47 lbs
        TX/RX:0.77 lbs
        TX/RX:0.29 lbs
        TX/RX: 0.27 lbs
        Mountable
        Certification/ Standards
        Certification/ Standards
        FCC / CE / RoHS
        FCC / CE / RoHS
        FCC / CE / RoHS
        FCC / CE / RoHS
        Warranty
        Warranty
        2 years
        2 years
        2 years
        2 years
        Country of Origin
        Country of Origin
        China
        China
        China
        China
        Resolution
        Resolution
        Up to 4K30Hz
        Up to 4K60Hz
        Up to 1080p 60Hz
        Up to 4K30Hz
        Audio spec
        IR function
        Remote control
        EDID button
        Distance
        Antenna spec
        Reset key
        Bandwidth
        Bandwidth
        10.2Gbps
        18Gbps
        10.2Gbps
        10.2Gbps
        Power Output (Max)
        Power Indicator
        Power Indicator
        Yes
        -
        -
        Yes
        Protection
        Protection
        ESD
        ESD
        ESD
        ESD
        Protocol
        Protocol
        TCP/IP
        USB, HDMI
        USB, HDMI
        Passthrough
        Power Adapter
        Power Adapter
        5V/1A
        5V/2A
        5V/1A
        5V/1A
        Spec
        Spec
        USB 1.1, HDMI 1.4, HDCP 1.4
        HDMI 2.0, HDCP 2.2, USB 2.0
        HDMI 1.3, HDCP 1.4, USB 1.1
        USB 1.1, HDMI 1.4, HDCP 1.4
        {"statementLink":"","footerHtml":" ","consistentHelpData":[],"hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"left","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"left","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":20,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}