Notice of Participation in Connected Media Tokyo (CMT) 2019 [4K over IP Solution]

High-performance 4K KVM OVER IP & dedicated connection matrix switching

"Emerald" is a high-performance KVM matrix switch solution newly developed by our company. It allows for the connection of an unlimited number of physical/virtual desktops and servers in various combinations, and supports the connection of external hard drives, Wacom tablets, and other high-speed USB 2.0 devices through USB emulation. Additionally, it supports 4K/60Hz video transmission via standard IP network connections and switching, enabling users to start with HD and gradually add 4K even if the infrastructure for 4K is not yet in place. 【Features】 ■ Flexible support for HD/4K video transmission and a wide range of new standards ■ Unlimited scalability of endpoints ■ Complete lossless compression ■ Easy access to both physical and virtual servers ■ WAN compatibility ■ Fault tolerance *For more details, please refer to the PDF document or feel free to contact us.

• others

From a single building to the entire world, supporting a wide range of KVM network extensions. Accessible without any limitations on the number of devices!

The "Emerald Unified KVM Solution" solves issues such as performance degradation, failures over IP connections, and network fragmentation. It allows for easy access to all resources by connecting as many devices as needed in various combinations. It supports 4K/60Hz video transmission over standard IP network switches. Even if you are not ready for 4K, you can start with HD and gradually add 4K in each space. 【Features】 - Supports HD/4K video transmission using standard IP network infrastructure - Easily accessible to both physical and virtual servers - Various units can be deployed on IP-based or dedicated KVM networks *Currently offering explanatory materials on the "Emerald Unified KVM Solution"! *Please feel free to contact us for more details.

• others

Long-distance transmission while maintaining video and audio quality! A cable with excellent flexibility.

"Active Optical Cable (AOC)" is an easy-to-install, reliable all-in-one solution. It enables long-distance transmission of up to 8K UHD video in professional AV environments such as control rooms, digital signage, and medical settings. Lightweight and strong against pulling, it allows for easy wiring and can be extended up to 100m. Two types are available: for DisplayPort and HDMI. 【Features】 ■ Fully compliant with industry standards ■ Supports theater-quality surround sound ■ Flexible, slim, and lightweight ■ Uncompressed, ultra-high bandwidth video ■ No external power supply required ■ High resistance to electromagnetic interference *For more details, please refer to the PDF document or feel free to contact us.

• others

Presentation of the white paper. A thorough and easy-to-understand explanation of KVM that enables safe and comfortable remote access and 4K transmission.

A "KVM switch" allows multiple devices, including PCs and servers, to be operated with a single set of "keyboard, monitor, and mouse." Additionally, with the "KVM extension" that enables long-distance transmission, devices can be placed in a secure isolated environment, providing a comfortable working environment free from concerns about heat and noise. *We are currently offering a free white paper titled "Complete Guide to KVM Switching & Extension," which includes easy-to-understand explanations of this technology, benefits of implementation, and examples of applications! [Contents of the White Paper] - Overview and benefits of KVM switching and KVM extension - Types of KVM switches and KVM extenders, and considerations when purchasing - What is KVM over IP - Examples of applications in various fields (broadcasting, post-production, industry, medical, etc.) - Introduction to the KVM platform EMERALD (KVM over IP) that supports 4K transmission and both virtual and physical servers [Exhibited at Inter BEE (International Broadcast Equipment Exhibition)] Date: November 14 (Wednesday) - 16 (Friday), 2018 Venue: Makuhari Messe

• Video Monitoring System

【Exhibition Information】 Exhibition Name: Food Processing Technology Exhibition 2025 Date and Time: November 14, 2025 (Friday) 10:30 AM - 4:30 PM *Free entry and exit, pre-registration required Location: Osaka Industry Creation Center - We will showcase technical products using the factory deodorant "Deofure." - We will display the tofu defoamer "Tofu Up." - Other fragrance technology products will also be exhibited. *For more details, please refer to the materials.

Protech Engineering will exhibit at the "Landslide Disaster Prevention Technology Forum '25 in Toyama," organized by the Japan Society for Slope Disaster Prevention Technology, scheduled to be held on Thursday, October 9, 2025. On that day, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆Exhibited Products◆ - Pile-type debris flow and driftwood countermeasures for non-flowing streams / Urban Guard (model display) Additionally, our representative will conduct a technical presentation, so we kindly invite you to attend.

Protech Engineering (Booth Number: 240) will be exhibiting at the "Hokkaido Construction Development Comprehensive Exhibition 2025," scheduled to be held on October 8 (Wednesday) and 9 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE (model display) - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing streams / Urban Guard - Avalanche prevention piles / Tri-Pile - Avalanche protection fence / Slope Guard Fence Type LS - High energy-absorbing rockfall protection fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Profect Co., Ltd. will hold a seminar on October 3rd (Friday) themed around the IT Implementation Subsidy 2025 and our developed and sold production management system "TED." This year's IT Implementation Subsidy has seen a significant decrease in the acceptance rate compared to previous years. Many companies are struggling with the situation of having wanted to implement IT tools but being rejected. In this seminar, we will explain why the acceptance rate has dropped, the background behind it, and the key points for being accepted. Additionally, we will introduce our initiatives that have achieved a 100% acceptance rate so far this year and the reasons why our production management system "TED," registered as an IT tool, is chosen. To accommodate busy schedules, this seminar will be held in a hybrid format, allowing for both in-person attendance and online participation via Zoom. Please choose your preferred method of participation according to your convenience. If you are currently considering applying for the IT Implementation Subsidy or are interested in production management, we encourage you to join us. We sincerely look forward to your application.

An international forum aimed at promoting the circular economy and closed-loop economy, "Closed Loop Recycle Forum 2025 (hereinafter referred to as CLRF2025)," will be held for two days from November 25 (Tuesday) to 26 (Wednesday) at The Oriental Terrace in Chuo Ward, Hamamatsu City, Shizuoka Prefecture. In Europe, closed-loop recycling practices are already advancing. We have organized this international forum as a platform to connect the forefront of Europe with Japan's challenges, striving for a future that balances economic viability and environmental sustainability. A total of 12 speakers, including Chairman Kajiwara of the Waste and 3R Research Foundation and Director Kaneko of the Ministry of the Environment's Container and Packaging Recycling Division, along with leading recycling operators and researchers from Japan and Europe, will present advanced examples of the circular economy and closed-loop economy. Furthermore, through discussions on the feasibility and challenges of implementation in Japan, we will explore hints for sustainable business models that companies and local governments should aim for.