Language
Home / News / MYBOX Technology Participated in The 21st China Public Security Expo

MYBOX Technology Participated in The 21st China Public Security Expo

Views: 0     Author: Site Editor     Publish Time: 2025-10-28      Origin: Site

MYBOX Technology participated in the 21st China Public Security Expo. Our sales team communicated with partners, clients and industry experts, presenting our latest AV products.

Our booth featured HD Extenders, Wireless Extenders and Audio Extenders, which provide reliable signal transmission for professional AV environments.

Visitors could watch live demos and learn about product technical specifications.

77ac07dd6fb69368305103b4fa43c412.jpg

The 20KM 4K/12G-SDI Bi-Directional Fiber Extender(M-SD200A) was a key highlight. This new solution is designed to simplify signal transmission for commercial and professional AV setups.

Attendees could test the extenders and ask questions about product features and use cases.

3e6b05f2458da1afee44da8298c02c6c.jpg

The exhibition allowed us to engage with customers, share product updates and gather feedback from end users and partners.

MYBOX Technology appreciates all guests who visited our booth and joined the discussions.

MYBOX Technology Participated in The 21st China Public Security Expo HD Extender Wireless Extender Audio Extender China Public Security Expo

Related Products

M-SD200A SDI Extender supports 2160P@60Hz, bi-directional transmission and 20km transmission
M-SD200A Bi-directional 4K/12G-SDI Fiber Extender
 
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
$ 286.76
M-HW200PRO 1080P Wireless HD Extender
M-HW200PRO 1080P Wireless HD Extender
 
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
$ 124.26
M-HFK20U 4K EDID KVM HD Fiber Extender
M-HFK20U 4K EDID KVM HD Fiber Extender
 
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
$ 143.38
M-HD250 1080P TCP/IP IR Cat5e/6 HD Extender
M-HD250 1080P TCP/IP IR Cat5e/6 HD Extender
 
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
$ 44.12
M-HD104L Full 3D Multi-Output HD 1x4 Splitter
M-HD104L Full 3D Multi-Output HD 1x4 Splitter
 
The HD Splitter 1x4 uses a single HD source, accessing to multiple HD sinks. The splitter allows one HD device to be split easily to two HD compatible monitors or projectors. The splitter can also be placed at the end of a long HD cable to regenerate the HD signal. The HD Resolution up to 3840x2160/30Hz.
 
$ 3.53
$ 3.53
M-D30 Uncompressed Audio No Power Cat5e/6 DVI Extender
M-D30 Uncompressed Audio No Power Cat5e/6 DVI Extender
 
This DVI Extender allows you to extend your DVI signal over standard Network cable.

While DVI cables are expensive, inconvenient to wire and suffer from very limited transmission distances – Ethernet cables offers a wonderful alternative.

This DVI Extender enables you to extend DVI signal to remote display unit to a maximum of 30 meters over Ethernet cable.
 
$ 7.65
$ 7.65
【M-AHD2.2】HD To AHD/TVI/CVI Video Converter
M-AHD2.2 HD To AHD/TVI/CVI Video Converter
 
The HD to AHD/TVI/CVI video converter can convert HD video Signal to AHD/TVI/CVI output by digital processing. 
 
It makes the video signal more compatible with monitoring/matrix devices, resulting in clearer and more stable images.

This converter converts HD signals to AHD/TVI/CVI signals, which are connected to monitoring/matrix/LCD TV through AHD/TVI/CVI interfaces. 
 
It is easy to operate and can achieve high-definition lossless transmission up to 400 meters using 75-3 coaxial lines, breaking the transmission limit of existing high-definition video transmission technologies. 
 
It can achieve low-cost, long-distance, no delay, high efficiency, anti-interference, and easy to implement million pixel high-definition video transmission.
 
$ 34.41
$ 34.41
M-AF04 Digital Four-way RCA Audio Optical Fiber Extender
M-AF04 Digital Four-way RCA Audio Optical Fiber Extender
 
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
$ 32.5
M-XLRB-2 Bi-directional Cat5e/6 XLR Audio Extender
M-XLRB-2 Bi-directional Cat5e/6 XLR Audio Extender
 
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
$ 66.91
M-V200U KVM TCP/IP Cat5e/6 VGA Extender
M-V200U KVM TCP/IP Cat5e/6 VGA Extender
 
The extender provides extension of VGA signals long distances over a single Cat5e/6 cable, it supports high resolution up to 1080P, KVM and Audio 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.
 
$ 66.91
$ 66.91

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.