logo
86--18681509089 marketing@bitvisus.com
Home  /  Products  /  4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory
Quality 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender factory

4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender
Basic Properties
Country Of Origin
China
Brand Name
Bitvisus
Certificate
FCC
PRODUCT MODEL
BIT-Ex-Fib-IP-4K-KVM
Trading Properties
MOQ
1
Unit Price
Communication
Payment Method
L/C,D/A,D/P,Western Union,T/T
Supply Capacity
100-40DAY
Product Summary

Product OverviewThe BIT-Ex-Fib-IP-4K-KVM is a professional-grade HDMI fiber optic extender designed for zero-latency, uncompressed 4K@30Hz video transmission over distances up to 30KM. Engineered with industrial durability and advanced features like KVM, RS232, and EDID learning, it is ideal for ...

Product Details
Highlight:

4K HDMI fiber extender with KVM

,

Zero-latency HDMI fiber optic extender

,

4K HDMI over single-mode fiber extender
Transmitter ( TX): HDMI 1.4 (≤ 5 M) , IR, RS232 Signal
Receiver ( RX): HDMI 1.4 (≤ 5 M) , IR, RS232 Signal
Supported Resolution: 4K30Hz Is Backward Compatible With Standard Resolutions
Signal Format: Support Common Resolutions Under Various Input Signal Formats ; Support Common Signal Formats Of VESA And HDTV
Color Space: Support RGB444 ; YUV Color Space
Transmission Distance: 10KM
Through The Switch: Support One-to-one, One-to-many ( Up To 32 ) Optional (PS: All-gigabit Smart Switch, Supports Port MAC Address Binding, Each Port Requires 800MBPS Of Bandwidth, And The Port Is Not Recommended To Be Full)
EDID Learning: Support
KVM: USB 2.0 , Keyboard And Mouse, U Disk, Radar, Infrared Touch, Printer, Etc.
CEC: Support
rs232: Two-way RS232 Transparent Transmission
Remote Wake Up: Support
3d: Support
Interface Protocol: HDMI1.4, HDCP 1.4 Compatible With DVI1.0, VGA
OEM: Support
Power Supply: DC 12V 2A
Size: 105*76*27mm
After-Sales Service: 3 Year Warranty
Product Description

Product Overview
The BIT-Ex-Fib-IP-4K-KVM is a professional-grade HDMI fiber optic extender designed for zero-latency, uncompressed 4K@30Hz video transmission over distances up to 30KM. Engineered with industrial durability and advanced features like KVM, RS232, and EDID learning, it is ideal for demanding AV environments such as control rooms, stadiums, and broadcast studios.

Key Features

  • 4K Ultra HD: Supports resolutions up to 3840x2160@30Hz with full RGB/YUV444 color depth.

  • Zero Latency: Uncompressed video ensures real-time performance for critical applications.

  • KVM over Fiber: USB 2.0 ports for keyboard, mouse, and peripheral control up to 10KM.

  • Bidirectional RS232 & IR: Integrate with AV control systems for seamless operation.

  • EDID Management: Auto-learn display EDID for plug-and-play compatibility.

  • Industrial Design: Operates in extreme temperatures (-25°C to 55°C) with robust EMI protection.

Technical Specifications

  • Input/Output: HDMI 1.4, LC single-mode fiber.

  • Transmission Distance: Up to 30KM (single-mode fiber).

  • Power Supply: DC 12V/2A (included).

  • Dimensions: 105x76x27mm (compact rack-mountable design).

  • Compliance: HDCP 1.4, HDMI 1.4, CE/FCC certified.

Applications

  • Control Rooms: Multi-screen monitoring with KVM control.

  • Digital Signage: 4K advertising displays in malls, airports, and retail.

  • Broadcast: Live 4K video feeds for studios and OB trucks.

  • Military: Secure AV communication in command centers.

  • Education: Interactive smart boards and lecture halls.

Package Contents

  • Transmitter (TX) and Receiver (RX) units.

  • 12V/2A power adapters (x2).

  • LC-LC single-mode fiber modules (x2).

  • USB-A to USB-B cable.

  • User manual, warranty card, and certification.

Why Choose Us?

  • 1-Year Warranty: Reliable performance with dedicated support.

  • OEM Services: Custom branding and feature modifications.

  • Global Shipping: DHL/FedEx options with fast delivery.

Support & Downloads

  • Installation guides, firmware updates, and technical FAQs available on our website.

  • 24/7 customer service via email, live chat, and phone.

  • 4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender


    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

    4K HDMI Fiber Extender with KVM and RS232 Professional Zero-Latency HDMI Fiber Optic Extender 4K@30Hz HDMI over Single-Mode Fiber Extender

Tags:

Video Wall Matrix Switcher

HD Video Wall Processor

Audio Video Processing Unit
Overall Rating
4.7
Based on 50 reviews recently
Rating Snapshot
5
67%
4
33%
3
0
2
0
1
0
All Reviews
T
Thomas Weber from Germany
Apr 27.2026
We used this device in an exhibition hall with several HDMI displays and different content zones. The ability to save up to 12 plans helped our team switch between presentation modes quickly. The LCD panel and buttons are helpful for basic operation, while RS232 and web control give more flexibility for integration. Audio switching following the video source is also a nice feature for our setup.
T
Thomas Weber from Germany
Oct 28.2025
星 The product is quite practical for multi-screen projects. We used it with window opening software, and it gave us enough freedom to show different content areas on the wall. Not fancy to operate, but stable and effective.
S
Sergey M. from Canada
May 16.2025
We use this as the main controller in a small command center. Runs multiple sources with no visible lag, even with lots of real-time feeds. The 9 HDMI outputs give us flexibility to rearrange the wall layout later if needed. Would buy again.