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Bitvisus Zero-Delay 30KM 4K HDMI Fiber Extender with KVM and RS232 Transparent Transmission

Name: Bitvisus Zero-Delay 30KM 4K HDMI Fiber Extender with KVM and RS232 Transparent Transmission
Brand: Shenzhen Bitvisus Technology Limited
SKU: BIT-Ex-Fib-IP-4K-KVM
Price: 155 USD
Availability: InStock

Product Details

Place of Origin: Guangdong China

Brand Name: Bitvisus

Certification: FCC/CE/RoHS

Model Number: BIT-Ex-Fib-IP-4K-KVM

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: USD155

Packaging Details: 37mm*24mm*11mm,1.5KG

Delivery Time: 7 Days

Payment Terms: T/T,PayPal

Supply Ability: 1unit 3 days,10units 7 days

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Product Details

Product Description

Ratings & Reviews

Product Details

Highlight: 
                                                                                                                                                                                                                                                                                    Zero-Delay HDMI Fiber Extender, 30KM Transmission KVM Fiber Extender, 4K Resolution RS232 Fiber Extender
                      

Product Name:	BIT-Ex-Fib-IP-4K-KVM	Supported Resolution:	4K30Hz Is Backward Compatible With Standard Resolutions
Pixel Bandwidth:	297MHz	Color Space:	Support RGB444; YUV Color Space
EDID Learning:	Support	KVM:	USB 2.0,keyboard And Mouse,U Disk,radar,infrared Touch, Printer,etc.
RS232:	Two-way RS232 Transparent Transmission	CEC:	Support
3D:	Support	Warranty:	1 Year

Product Name:	BIT-Ex-Fib-IP-4K-KVM
Supported Resolution:	4K30Hz Is Backward Compatible With Standard Resolutions
Pixel Bandwidth:	297MHz
Color Space:	Support RGB444; YUV Color Space
EDID Learning:	Support
KVM:	USB 2.0,keyboard And Mouse,U Disk,radar,infrared Touch, Printer,etc.
RS232:	Two-way RS232 Transparent Transmission
CEC:	Support
3D:	Support
Warranty:	1 Year

Product Description

Bitvisus Zero-Delay 30KM 4K KVM Fiber IP Extender

Professional 1.4 USB 2.0 Multi-Device RS232 Transparent Transmission Metal Solution

Product Overview

BIT-Ex-Fib-IP-4K-KVM is a zero-delay and uncompressed long-distance transmitter featuring industrial-grade design with robust internal protection and easy installation.

Key Features

Advanced video processing chip with powerful functions, high picture restoration, long transmission distance, and low power consumption
Fiber optic transmission up to 30 kilometers with HDMI interface input/output
Zero-delay transmission with no compression and no artifacts
Customizable conventional video resolutions with maximum supported resolution of 3840x2160@30Hz
Pure hardware design architecture - plug and play with no software drivers required
Two-way RS232 communication function
USB-KVM function with dual USB interfaces for mouse and keyboard connectivity
EDID learning capability for easy display compatibility

Technical Specifications

Input Transmitter (TX)	HDMI1.4 (≤5m), IR, RS232 signal
Input Receiver (RX)	LC-LC single-mode single-core fiber, 10KM
Output Transmitter (TX)	LC-LC single-mode single-core fiber, 10KM
Output Receiver (RX)	HDMI1.4 (≤5m), IR, RS232 signal
Output Audio	HDMI audio out
Supported Resolution	4K30Hz with backward compatibility for standard resolutions
Color Space	Support RGB444; YUV color space
Transmission Bandwidth	1Gbps
Support Features	EDID, CEC, 3D, Remote wake up, OEM
KVM Compatibility	USB 2.0, keyboard and mouse, U disk, radar, infrared touch, printer, etc.
RS232	Two-way RS232 transparent transmission
Storage/Operating Temperature	-10～50ºC / -25～55ºC
Application	HDMI, KVM, RS232 signal extension

Package Contents

Equipment × 2, Power supply × 2, Double-ended USB cable × 1, Single-mode single-core optical module × 2, Certificate × 1, Warranty card × 1

Warranty

1 year warranty included

Why Choose Bitvisus?

Own warehouse ensuring shipping within 48 hours after payment (weekends and holidays excluded)
OEM/ODM services available for custom requirements
Leading manufacturer in the industry with proven expertise

How to Order

Contact us via email, TM, WhatsApp, or Skype with your order requirements
We will provide a proforma invoice based on your request
After payment confirmation, goods will be delivered promptly

Warranty & After-Sale Service

12 months warranty with lifetime service support
Return or exchange available for faulty, damaged, or incorrect models

Shipment & Payment

Payment Methods: T/T, Visa, PayPal, Western Union, L/C

Shipping Options: DHL, UPS, EMS, FedEx, Air freight, Sea freight

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

3 stars

2 stars

1 stars

All Reviews

8 HDMI Input Ports HDMI Matrix Switcher HDMI 20 Version 4KG Package Weight Multi Input Multi Output Video Routing System

United States Jun 22.2025

Helpful (3)

If you’re searching for an “HDMI 4K matrix switcher 8 HDMI inputs for home theater,” this one is a solid choice. I’m using it as both an HDMI 4K splitter and a matrix – routing a 4K2K@60Hz signal from my receiver to multiple TVs and a projector. The metal casing feels sturdy, the package weight isn’t crazy for a rack shelf, and the 3.5 mm audio split is handy when I want to feed a separate stereo amp. Overall, a very practical HDMI converter and matrix in one box.

Audio Video Wall Controller 4K 8K HDMI Wall Projector 1x3 3x3 2x3 BIT-VWC-409R

United States Jun 18.2025

Helpful (3)

Using this Bitvisus controller in our showroom. Runs 4K content all day, very stable, no obvious delay when switching sources. The 90° rotation function is super useful for vertical screens. Happy with it so far.

Multi Monitor Hdmi 3X3 Video Wall Controller 4K 2X2 Processor

United States Mar 6.2025

Helpful (3)

If you’re searching for a “3x3 video wall controller 4K HDMI for digital signage,” this Bitvisus BIT-VWC-409R is a good pick. We run 3840×2160@60Hz content into it and the 1920×1080@60Hz outputs look clean on all nine screens. I like that it supports 2x2 and 3x3 layouts, so we can reconfigure the wall depending on the event. Remote control and RS232 make it easy for our AV team to switch modes.

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Contacts: Mr. Wei

Tel: 86--18681509089

Fax: 86--18681509089

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Bitvisus Zero-Delay 30KM 4K HDMI Fiber Extender with KVM and RS232 Transparent Transmission

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