Language
We are a 17 years experienced R&D oriented designer and manufacturer for Video and Audio transmission
+ Years of
A professional manufacturer to make your transmission easier >>
AV Solutions Experience
 Reliable                               Wide Range                        ODM & OEM          
Long product lifecycle                            HD, SDI, VGA,XLR...              17+ years of R&D experience
Low cost, Low risk                         Various interfaces for solutions         Professional Customization
 
Long  Product  Lifecycle
 
▪ Long-term industrial/security projects    ▪ Cost-saving    ▪ Lower risk 
                                       Conference Hall                          Advertising                          Hotel Weak Current
 
 
 
 
 
 
                   Weak Current Engineering           Monitoring Room              Radio and Television Studio        
 
 
 
 
 
 
      Multimedia Teaching                         Gaming                            Stage Audio Visual
banner (1)
View More>>
圆勾
圆勾
圆勾
圆勾
4K@60Hz
KVM Function
Indepent Audio
Local Loop Output
 
4K HD+KVM Optical Transceiver
banner2 (1)
View More>>
圆勾
圆勾
圆勾
Double 86 Panel
HD Extender
1080P@60Hz
 
One-to-More Transmission with POE switch
 
Easy Installation
手机端banner4JPG
手机端banner1JPG
手机端banner2JPG

HOT PRODUCTS

  • M-SD200A SDI Extender supports 2160P@60Hz, bi-directional transmission and 20km transmission Top‑angle view of 4K 12G‑SDI over fiber transceiver set for broadcast video system
    Quick Buy
    More Details  >
    M-SD200A Bi-directional 4K/12G-SDI Fiber Extender
    $ 286.76
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-SD200A Bi-directional 4K/12G-SDI Fiber Extender
    Brand:
    Product Code:
    Model: M-SD200A
    Brief:
     
    The M-SD200A fiber extender transmits 4K/12G SDI signal over long distances via a single fiber, support 16-channel embedded audio synchronization function; The multi-rate 12G-SDI interface is compatible with all SD, HD and Ultra HD formats and devices, up to 2160P@60Hz, including Class A and Class B devices. 
     
    The transmitter is equipped with an optical fiber expansion slot, which can be installed with any standard 3G, 6G or 12G-SDI SFP optical fiber module, and can adapt to a variety of complex application environments by using the low cost optical cable widely used in computer networks to transmit SDI.
    The device has excellent image processing and output capabilities, enabling signal transmission smoother and more stable, it is a reliable, high-performance, Efficient 4K/12G-SDI signal extension method.
     
    $ 286.76
    Add to Cart
  • M-HW200PRO 1080P Wireless HD Extender M-HW200PRO 1080P Wireless HD Extender
    Quick Buy
    More Details  >
    M-HW200PRO 1080P Wireless HD Extender
    $ 124.26
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-HW200PRO 1080P Wireless HD Extender
    Brand:
    Product Code:
    Model: M-HW200PRO
    Brief:
     
    This wireless extender features a sturdy shell, DC 5V powered, supports mobile battery supply for flexible outdoor and mobile use. 
     
    It delivers smooth 1080P HD transmission with H.264 compression, stable 5.8G signal up to 200m, ESD protection, plug-and-play design, 1 TX to 4 RX, low latency, ideal for live streaming, meetings and home scenarios.
     
    *The batteries are not included in the package, the price below also does not include the batteries. Please contact us if you need batteries.
     
    $ 124.26
    Add to Cart
  • M-HFK20U 4K EDID KVM HD Fiber Extender M-HFK20U 4K EDID KVM HD Fiber Extender
    Quick Buy
    More Details  >
    M-HFK20U 4K EDID KVM HD Fiber Extender
    $ 143.38
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-HFK20U 4K EDID KVM HD Fiber Extender
    Brand:
    Product Code:
    Model: M-HFK20U
    Brief:
     
    M-HFK20U transmits high-definition video signals over long distances through optical fiber, supports KVM or RS232 function, and can operate remote devices using keyboard and mouse or RS232. 
     
    This product transmits HD high-definition audio and video signals with resolution of 3840*2160@60Hz over 20KM without compression through 10 Gigabit optical fiber.
     
    It supports KVM signal or RS232(optional), independent audio transmission, and supports local loop output, which reduces costs for users while ensuring signal stability. 
     
    This model has a built-in learning EDID function, which greatly improves the compatibility of the device.
     
    $ 143.38
    Add to Cart
  • M-HD250 1080P TCP/IP IR Cat5e/6 HD Extender M-HD250 1080P TCP/IP IR Cat5e/6 HD Extender
    Quick Buy
    More Details  >
    M-HD250 1080P TCP/IP IR Cat5e/6 HD Extender
    $ 44.12
    IR Function:
    with IR without IR
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-HD250 1080P TCP/IP IR Cat5e/6 HD Extender
    Brand:
    Product Code:
    Model: M-HD250
    Brief:
     
    The HD extender provides extension of HD signals long distances over a single CAT5e/6 cable, it supports high resolution up to 1920*1080@60Hz and IR signal transmission. 
     
    The extender can use for a wide range of applications requiring long distance transmission of high resolution with high quality by its good stability and powerful security.
     
    $ 44.12
    Add to Cart
  • M-AF04 Digital Four-way RCA Audio Optical Fiber Extender M-AF04 Digital Four-way RCA Audio Optical Fiber Extender
    Quick Buy
    More Details  >
    M-AF04 Digital Four-way RCA Audio Optical Fiber Extender
    $ 32.5
    Fiber Type:
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-AF04 Digital Four-way RCA Audio Optical Fiber Extender
    Brand:
    Product Code:
    Model: M-AF04
    Brief:
     
    M-AF04 digital four-way audio optical transmitter can use one optical fiber to transmit four-way audio signals. Audio signal adopts 24bit / 96KHz digital sampling to ensure high fidelity transmission; All digital optical transmission channels ensure high-quality signal transmission.
     
    This product can be applied to game console high fidelity audio equipment, TV box, hi-fi home theater, large screen projection video conference, public video broadcasting system, remote multimedia education, teaching and medical system, military field, flat panel video media advertising demonstration, etc.
     
    $ 32.5
    Add to Cart
  • M-SW50 1080P Optional Battery SDI/HD Wireless Extender M-SW50 1080P Optional Battery SDI/HD Wireless Extender
    Quick Buy
    More Details  >
    M-SW50 1080P Optional Battery SDI/HD Wireless Extender
    $ 191.18
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-SW50 1080P Optional Battery SDI/HD Wireless Extender
    Brand:
    Product Code:
    Model: M-SW50
    Brief:
     
    M-SW50 Wireless SDI/HD Extender transmits high-definition audio and video signals through Dual band (2.4G/5.8G) wireless WIFI signals, which can adapt to a variety of complex application environments. 
     
    The device has excellent image processing and transmission capabilities, making the signal transmission more smooth and stable. It is a reliable, high-performance and efficient SDI/ HD signal extension mode.
     
    *The batteries are not included in the package, the price below also does not include the batteries. Please contact us if you need batteries.
     
    $ 191.18
    Add to Cart
  • M-HD100P 86 Panel TCP/IP POE Cat5e/6 HD Extender M-HD100P 86 Panel TCP/IP POE Cat5e/6 HD Extender
    Quick Buy
    More Details  >
    M-HD100P 86 Panel TCP/IP POE Cat5e/6 HD Extender
    $ 86.03
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-HD100P 86 Panel TCP/IP POE Cat5e/6 HD Extender
    Brand:
    Product Code:
    Model: M-HD100P
    Brief:
     
    M-HD100P (86 panel) extender adopts H.264 compression coding mode to transmit high-definition video signals over long distances with a single network cable. The sending end supports independent audio input, and the receiving end supports independent audio and video output. 
     
    The device can adapt to a variety of complex application environments. It also has excellent image processing and transmission capabilities, making signal transmission more smooth and stable, and is a reliable, high-performance and efficient HD signal extension method.
     
    $ 86.03
    Add to Cart
  • M-HD200U-4K 4K KVM IR TCP/IP Cat5e/6 HD Extender M-HD200U-4K 4K KVM IR TCP/IP Cat5e/6 HD Extender
    Quick Buy
    More Details  >
    M-HD200U-4K 4K KVM IR TCP/IP Cat5e/6 HD Extender
    $ 72.65
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-HD200U-4K 4K KVM IR TCP/IP Cat5e/6 HD Extender
    Brand:
    Product Code:
    Model: M-HD200U-4K
    Brief:
     
    The extender provides extension of HDTV signals long distances over Cat5e/6, it supports high resolution up to 4K@30Hz, KVM and IR signal transmission. 
     
    The extender can use for a wide range of applications requiring long distance transmission of high resolution with high quality by its good stability and powerful security.
     
    $ 72.65
    Add to Cart
  • Read More
    ABOUT US
    ShenZhen MYBOX Technology CO., Ltd, is a R & D oriented designer and manufacturer for high definition Video & Audio data transmission equipment over UTP(Unshielded Twisted Pair).

Company Values

Mission---Become the industry standard
Vision---Make transmission easier
Value---Never impose on others what we dislike

Professional Service

We offer professional solutions and service for our customers
 

Excellent Products

We adhere to the business philosophy "quality first” and offer excellent products
 

NEW PRODUCTS

  • M-XLRB-2 Bi-directional Cat5e/6 XLR Audio Extender M-XLRB-2 Bi-directional Cat5e/6 XLR Audio Extender
    Quick Buy
    More Details  >
    M-XLRB-2 Bi-directional Cat5e/6 XLR Audio Extender
    $ 66.91
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-XLRB-2 Bi-directional Cat5e/6 XLR Audio Extender
    Brand:
    Product Code:
    Model: M-XLRB-2
    Brief:
     
    M-XLRB-2 digital one-way audio transmitter can use one Cat6 to transmit one-way bi-directional audio signals, one-to-many distributed audio can also be achieved through switch.  Audio signal adopts 24bit / 96KHz digital sampling to ensure high fidelity transmission; All digital optical transmission channels ensure high-quality signal transmission.
    This product can be applied to game console high fidelity audio equipment, TV box, hi-fi home theater, large screen projection video conference, public video broadcasting system, remote multimedia education, teaching and medical system, flat panel video media advertising demonstration, etc.
     
    *When using a switch for one-to-many transmission, bi-directional transmission is restricted to only a single TX and a single RX.
    $ 66.91
  • M-DPK10 4K 20KM EDID DP1.4 Fiber Extender M-DPK10 4K 20KM EDID DP1.4 Fiber Extender
    Quick Buy
    More Details  >
    M-DPK10 4K 20KM EDID DP1.4 Fiber Extender
    $ 91.76
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-DPK10 4K 20KM EDID DP1.4 Fiber Extender
    Brand:
    Product Code:
    Model: M-DPK10
    Brief:
    M-DPK10 transmits high-definition video signals over long distances through optical fiber, support learning EDID passthrough function; support audio separation output. 
     
    This product transmits DP high-definition audio and video signals with resolution of 3840*2160@60Hz over 20KM without compression through 10 Gigabit optical fiber, which greatly improves the compatibility of the device.
    This equipment has long transmission distance, low cost of use, easy installation, good compatibility, and is a stable and efficient transmission method. It is widely used in audio and video transmission of high-definition conference systems, high-definition film and television shooting, high-definition teaching systems, high-definition digital advertising, etc.
    $ 91.76
  • M-HFK10 4K EDID Audio Separation HD Fiber Extender M-HFK10 4K EDID Audio Separation HD Fiber Extender
    Quick Buy
    More Details  >
    M-HFK10 4K EDID Audio Separation HD Fiber Extender
    $ 86.03
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-HFK10 4K EDID Audio Separation HD Fiber Extender
    Brand:
    Product Code:
    Model: M-HFK10
    Brief:
     
    M-HFK10 transmits high-definition video signals over long distances through optical fiber, support learning EDID pass through function; support audio separation output. 
     
    This product transmits HD high-definition audio and video signals with resolution of 3840*2160@60Hz over 20KM without compression through 10 Gigabit optical fiber, which greatly improves the compatibility of the device.
    This equipment has long transmission distance, low cost of use, easy installation, good compatibility, and is a stable and efficient transmission method. 
     
    It is widely used in audio and video transmission of high-definition conference systems, high-definition film and television shooting, high-definition teaching systems, high-definition digital advertising, etc.
     
    $ 86.03
  • M-A202 Bi-directional Cat5e/6 RCA Audio Extender M-A202 Bi-directional Cat5e/6 RCA Audio Extender
    Quick Buy
    More Details  >
    M-A202 Bi-directional Cat5e/6 RCA Audio Extender
    $ 57.35
    Quantity:
    		Stock 0
    Add to Cart Shop Now
    M-A202 Bi-directional Cat5e/6 RCA Audio Extender
    Brand:
    Product Code:
    Model: M-A202
    Brief:
     
    M-A202 digital two-way audio optical transmitter can use one Cat6 to transmit two-way bi-directional audio signals, one-to-many distributed audio can also be achieved through switch. Audio signal adopts 24bit / 96KHz digital sampling to ensure high fidelity transmission; All digital optical transmission channels ensure high-quality signal transmission.
     
    This product can be applied to game console high fidelity audio equipment, TV box, hi-fi home theater, large screen projection video conference, public video broadcasting system, remote multimedia education, teaching and medical system, flat panel video media advertising demonstration, etc.
     
    $ 57.35
NEWS
Check our latest activities and solutions​​​​​​​
Video Extender over IP vs Fiber vs Wireless for HDMI-Compatible Signals: How to Choose

Learn how to select the proper video extender. This article compares video over IP, fiber video extender and wireless video transmitter receiver in transmission distance, latency, cost and applicable scenarios. Whether for conference rooms, live stages or temporary events, you can find the best 4K video extender and long distance video transmission solution for your AV projects.

2026-09-17
分辨率.jpg
2026-09-17
Video Extender over IP vs Fiber vs Wireless for HDMI-Compatible Signals: How to Choose

Learn how to select the proper video extender. This article compares video over IP, fiber video extender and wireless video transmitter receiver in transmission distance, latency, cost and applicable scenarios. Whether for conference rooms, live stages or temporary events, you can find the best 4K video extender and long distance video transmission solution for your AV projects.

READ MORE
MYBOX Technology Participated in The 21st China Public Security Expo

On October 28th, 2025, We started our exhibition in The 21st China Public Security Expo.

2025-10-28
新闻图片1JPG.jpg
2025-10-28
MYBOX Technology Participated in The 21st China Public Security Expo

On October 28th, 2025, We started our exhibition in The 21st China Public Security Expo.

READ MORE
Wireless HD Extender Solution for Car Live Event Project in China

During a car program in China, the wireless HD extender(M-HW200PRO) transmitted HD signal from camera smoothly and stably to the live streaming devices.

2025-08-23
新闻图片2JPG.jpg
2025-08-23
Wireless HD Extender Solution for Car Live Event Project in China

During a car program in China, the wireless HD extender(M-HW200PRO) transmitted HD signal from camera smoothly and stably to the live streaming devices.

READ MORE
Wireless Extender Solution for Large Conference Hall in India

This case shows our M-HW200 wireless HD extender transmits HD camera signals stably for live streaming conferences. It is a reliable cable-free video solution for event and AV integration projects.

2025-06-12
新闻图片3JPG.jpg
2025-06-12
Wireless Extender Solution for Large Conference Hall in India

This case shows our M-HW200 wireless HD extender transmits HD camera signals stably for live streaming conferences. It is a reliable cable-free video solution for event and AV integration projects.

READ MORE

CONTACT

 5F, Block A, Wanhefeng Industrial Park,No. 7 Yumiao Road, Buji Street,Longgang, Shenzhen
 +86-136-3256-0970
sales01@mb-video.com

PRODUCT

QUICK LINKS

HELP

ABOUT US

ShenZhen MYBOX Technology Co., Ltd, is a R&D oriented designer and manufacturer for high denition Video & Audio data transmission equipment over UTP(Unshielded Twisted Pair).
Copyright © 2026 ShenZhen MYBOX Technology Co., Ltd. All Rights Reserved.