List of Top 5 China LED Display Control System & Video Processor Suppliers

Nowadays, large LED video wall can be seen everywhere in our lives, from indoor conference rooms LED display, outdoor advertising LED screens to event stage LED display, etc., but do you know the brand of LED control system behind them? With the development of LED screens, China has also produced a number of excellent LED control system manufacturers. For example, mainstream LED control systems include Nova Technology, Colorlight, Linsn Technology, etc. Video processors include Vdwall, RGBLINk, etc. Today we’ll briefly introduce these providers.

List of Top 5 LED Display Control System & Video Processor Suppliers in China



Novastar was founded in 2008, headquartered in Xi’an. It is now one of the world’s leading LED display control systems service providers. With algorithms as the core and software and hardware as the carrier, the company provides more than 4,000 customers with full-link solutions from video processing to display control. Their products are widely used for conferences, advertising media, stage performances, virtual studios, traffic guidance, commercial displays, radio and television systems, high-end displays, etc.

Main benefits and important information:

Strong innovation ability: With its continuously increasing innovation ability, Novastar has more than 1,000 independent intellectual property rights in the fields of LED display control, video processing, cloud services, etc., and has been awarded multiple national intellectual property demonstration enterprises and national specialization and special innovation ” “Little Giant” enterprise and other honors.

Support for major global events: From the 2008 Beijing Olympics to the 2022 Beijing Winter Olympics, Qatar World Cup, etc., Nova Technology has always played an important role in major global events, providing reliable control solutions for these activities.

Global layout: Novastar has 29 China service outlets and 8 foreign service outlets around the world.

Professional service capabilities: Based on complete delivery capabilities and professional services, Novastar has won the trust of global customers and has become one of the most highly respected LED control system service providers in the industry.

LED Control System

  • 8K Modular Designed LED Processor: MX6000 Pro & MX2000 Pro
  • 5G+8K UHD LED Display Solution:CX80 Pro & CX40 Pro / CA50E / VMP
  • 4K resolution: MCTRL R5, MCTRL4K
  • 1080p resolution:MCTRL700,MCTRL600,MCTRL660​,MCTRL660 PRO
  • 1.3 Million resolution: MSD300, MCTRL300
  • Receiving Card: Armor,MRV Series


  • Video Controller:NovaPro UHD,NovaPro UHD Jr,VX1000/VX600/VX400
  • AV over IP System; MG Series
  • Media Server:ET4000/ET2000-G
  • Switcher:N9,J6
  • Event Controller: C1
  • Video Splicing Processor: H Series
  • Video Processor: HDR Master 4K
  • Accessories: VE7


  • LED Playback Control Processor
  • Taurus Ultra: Multi-Media Player
  • Taurus Series: MBOX600



Founded in 2012, Colorlight is a comprehensive video image solution provider focusing on video processing algorithms and hardware devices. The company has more than 1,000 employees, including more than 400 people in the R&D team, composed of senior experts and first-class teams from top universities such as Tsinghua University and Peking University. Colorlight’s products are widely used in XR virtual shooting, smart cities, celebrations, large-scale events, performing arts stages, TV studios, business centers and other fields, providing image and video solutions to users around the world.

The company’s product system is mainly divided into three categories:

  • LED display control system
  • Video processing equipment
  • Cloud network player

Main advantages and information:

  • Date of establishment: 2021.
  • Company location: Headquartered in Shenzhen, it also has service outlets in Beijing, Xi’an, Shanghai, Chengdu, the United States, the Netherlands and other places. 
  • Company size: It has more than 1,000 employees, including more than 400 people in the R&D team.
  • Industry application: It is widely used in XR virtual shooting, smart cities, celebrations, large-scale events and other fields.
  • Core technology: Possess core technologies in the fields of optical algorithms, image processing, cloud network playback, control systems, programmable logic and chip design.
  • Product Matrix: Provides LED display control systems, video processing equipment, cloud network players and other products.
  • Full-link solution: Provides professional comprehensive solutions in the field of video images, covering functions such as display control, editing and processing, and transmission analysis.


  • Video splicer: X100 Pro, X100, D16/D9, V8
  • Super video processor, Z8t, Z6 PRO-G2, Z5/Z4 Pro
  • Professional video processor, VX10/VX6, X40m/X20m, X26m, X20/X16E/X8E, X12, X7/X6/X4e, X4m/X2m,
  • Distributed system, XD50-4K/XD50-A
  • Transmitter: S20/S20F, S6F/S4/S2
  • Receiving series: 5G transmission series, i10/i9+/i8/i5+, K10/K9+/K8/K5+, E320/E120/E80, 5A-75E/5A-75B
  • Accessories: H10FN/H10FN2/H10Fix/H2F, OP4/OP1
  • Monitoring type configuration: XH6
  • Professional screen matching software: LEDVISION, LEDUpgrade
  • Player: A200/A100, A35, A4K/A2K
  • Multimedia broadcast control server: CS16K, CS20-8K/CS20-8K Pro, CS4K/CS4K Pro, CS4K G2


  • Radio and television studio IP 
  • Ultra-large resolution LED display
  • XR virtual LED Wall
  • Creative LED display 
  • 3D LED display 
  • COB screen calibration 
  • Smart light pole LED screen 
  • Vehicle advertising LED screen 
  • All-in-one conference machine 

Linsn Technology


Founded in 2000, Linsn Technology is a leading LED control systems company in China. The products cover full-color synchronization, full-color lighting, full-color asynchronous, two-color synchronization and other products, which have been widely used by domestic and foreign LED manufacturers for a long time.

Main advantages:

  • Established: 2000
  • Technical strength: the leading level in the field of LED control systems and has independent intellectual property rights.
  • Product range: including full-color synchronization, full-color lighting, full-color asynchronous, two-color synchronization and other LED control system products.
  • Market share: The products have been used by domestic and foreign LED manufacturers for a long time, occupying a wide range of markets.
  • Service attitude: flexible development, production and sales methods, deeply trusted by customers.
  • The company has strong technical strength and is involved in LED display technology, network technology, computer software, multimedia technology


  • Video processor series
  • Sending card series
  • Receiving card series
  • Synchronous and asynchronous playback box



Shenzhen Vdwall was founded in 2006 and is headquartered in Shenzhen. As one of the earliest R&D and manufacturing of LED video processor companies in China, Vdwall enjoys an excellent reputation in the industry.

Vdwall has key core technologies in the fields of LED 4K/8K high-definition video image processing, video switching, multi-screen windowing, screen segmentation and splicing, and has considerable expertise in LED control systems, LED 4K/8K two-in-one, etc. 

Through nearly two decades of technology accumulation and continuous innovation, they have successfully developed a number of industry-first core video processors such as high-definition/4K/8K LED video processors, switchers, and multi-screen splicers. Their products are widely used in large LED display systems such as rental events, television studio centers, exhibitions, advertising and command and control centers.

Main advantages:

  • Established: in 2006, with nearly 20 years of industry experience.
  • Company location: The headquarters is located in Nanshan District, Shenzhen City, with a strategic location.
  • Technical strength: Excellent R&D and innovation capabilities in LED video processing and LED control system technology.
  • Patents and software copyrights: It has dozens of patents and nearly 100 software copyrights, marking its leading position in technological innovation.
  • Industry Honor: Won the “No. 1 Top Ten LED Display Peripheral Equipment Brands” for eight consecutive years.
  • National certification: The company has won the honor of national high-tech enterprise, and its products have passed multiple certifications such as CCC, CE, FCC, RoHS and ISO9001.
  • Global sales network: Strategic cooperation with domestic and overseas dealers and well-known LED display manufacturers, product sales all over the world.


  • 2K video processor: LVP909, LVP919, LVP615, LVP7000
  • 4K multi-image stitching processor: A6000, A66, A65, D6000
  • Supporting products: DS4-8, DS2-4SC-4, MP905
  • System card: sending card BLT04, receiving card VR_H7512C, receiving card VR_H7516, receiving card VR_H3208C
  • All In One all-in-one machine, LVT616 all-in-one machine, LVT635 all-in-one machine



Xiamen RGBLINK was established in 2009. It is a globally competitive enterprise focusing on radio, television and professional live broadcast fields. RGBLINK has many advantages of technology such as 4K and 8K ultra-high-definition displays and immersive live broadcasts, and provides live broadcast technical support for many national events and international summits, including the CCTV Spring Festival Gala, the Beijing Winter Olympics, and the Hangzhou Asian Games.

Their products are widely used in different fields, support multiple modes and types, and have wide applicability to public platforms.

Company advantage:

  • Leading video processing equipment into the modular era.
  • Through in-depth cooperation and occupies an important position in the entire industry at home and abroad.
  • Professional, high-level and experienced product knowledge training and mature after-sales team.
  • Keen research and development insights keep abreast of the development trends of the video processing technology industry and provide customers with the latest solutions to meet various project needs.

Important information:

  • Established: 2009
  • Company location: Xiamen
  • Company size: Global business covers more than 140 countries and regions
  • Innovation capabilities: Continue to focus on the R&D and marketing of products and solutions
  • Awards: ISO14001, ISO45001 certification, multiple industry awards
  • Representative cases: Provide live broadcast technical support for national events such as CCTV Spring Festival Gala, Beijing Winter Olympics, and Hangzhou Asian Games.


  • digital processor
  • general purpose processor
  • Mix & ScaleVideo wall control
  • mixed-signal matrix switcher/scaler
  • LED control system


Above we have listed 5 major China LED control system and video processor suppliers, you can choose flexibly according to your needs. As a top second-hand LED video wall provider, IAMLEDwall has established extensive cooperation with top China LED manufacturers. Most of the LED control systems adopt mature Nova systems, which can reduce the learning curve. please feel free to contact us If you have needs for second-hand LED screens.