System Business UnitSystem Solution Business
Total Solutions for Video, Audio, and Communications Across Diverse Industries and Fields
We address challenges in the video, audio, and communications fields across a wide range of industries, from broadcasting and video production to corporate offices, commercial facilities, educational institutions, medical facilities, and government agencies/local authorities. We provide specialized solutions tailored to the unique needs of each industry, supporting customers' digitalization and business transformation through the latest technologies, including 4K/8K video technology, hybrid distribution, LED display systems, and conferencing systems.
Furthermore, we handle a wide range of electronic devices—from cashless terminal procurement, rental, and maintenance to embedded software and application development, as well as custom design of access control and biometric authentication systems—supporting stable and secure operations through small-lot fulfillment and after-sales support.
Our Strengths
Solution Development for Diverse Industries

Building and Providing Professional Video and Audio Production Solutions to Support Broadcasting and Video Production
We construct professional video and audio production environments for broadcasters and post-production facilities. We integrate editing systems, studio equipment, audio and lighting systems that support everything from HD to the latest 4K and 8K video, providing a seamless workflow from shooting to distribution. With extensive experience and cutting-edge technology, we offer comprehensive support for high-quality content production.
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Development and Implementation of Communication Solutions Supporting Information Sharing for Enterprise, Public, and Educational Sectors
We support the revitalization of organizational communication and improved operational efficiency across a wide range of environments — from corporate conference rooms and municipal council chambers to university lecture halls. By leveraging hybrid meeting systems, large-format LED displays, digital signage, and more, we help enhance the quality of information sharing and drive transformation in work styles. From building disaster response centers to establishing active learning environments, we propose and deliver optimal solutions tailored to each customer's unique challenges.
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Providing High-Precision Imaging and Measurement Solutions Supporting the Medical, Research, and Measurement Fields
From surgical imaging systems in medical settings to high-precision measurement instruments for research institutions, we meet highly specialized technical requirements. We support the improvement of medical quality through 4K imaging systems for operating rooms and surgical fields, as well as endoscopic imaging systems.
We also promote research and development through high-frequency and radio wave measurement instruments, as well as measurement devices for environmental and bio-related fields. Aiming to deliver Only One solutions in niche areas, we support our customers' specialized operations with reliable technical expertise.
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Development, Manufacturing and Sales of Payment Solutions and Authentication-related Products that Support a Cashless Society
We provide cashless payment terminals that integrate core technologies such as digital communication with near-field communication (NFC) technologies. We also handle overseas payment terminal sales and application development, establishing a system to meet diverse cashless needs.
Furthermore, we engage in the development, manufacturing, and sales of Japanese Government Individual Identification Number card authentication-related devices, providing various devices and services that combine security and convenience.

Cashless Payment Terminals and Applications
One-stop provision from import wholesale of terminals supporting diverse payment methods to implementation support, rental, operation and maintenance, and planning and development of dedicated applications. We have a proven track record across a wide range of industries including retail, food service, and service industries.
Access Control Management System
Deploying an access control platform that integrates hardware and software (a system foundation for comprehensive access control management). Providing customized development and consulting services tailored to security levels and operational workflows.
Biometric Authentication Solutions
Utilizing biometric technologies such as facial recognition and fingerprint authentication to build authentication systems that achieve both high security and usability, including integration with Japanese Government Individual Identification Number card.
Contract Development (ODM)
We provide comprehensive contract services from hardware design of payment terminals, access control equipment, and authentication terminals to embedded software and application development. Our in-house electrical, mechanical, and software engineers collaborate to achieve short delivery times and high-quality product development.
Our Group Companies
- Restar Corporation
- CardService Inc.

