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Our uncompressed wireless device can wirelessly transmit video and photos from DVDs, cameras, USB memory, and SD cards with 100% no delay, high quality, and no freezing!

※ For business-use radios, installation after purchase and after-sales support are very important. Please feel free to consult us! 【Features】 ★ Our uncompressed radios can be utilized 100% without delay for image-related devices, image processing, surveillance systems, and image transmission equipment. ★ As an option, the video output (NTSC: 720p) on the receiver side can support full HD video output. ★ Both camera video and audio information are transmitted together, with certification obtained and no time lag! ★ There are no sudden interruptions or freezes in video due to the influence of weather radar on 5.8GHz band radios! ● Compatible with various digital video signals for connection! ［Specifications］ ◎ Number of transmitters and receivers that can be paired = 1:n (∞) combinations possible! ◆ Can be used with any camera system, simply connect AV cables and antennas for easy, delay-free transmission. By the way, the transmission delay time is in the order of μ (micro) seconds. ◆ The receiver side is equipped with an LED indicator that shows the strength of the received signal. ◆ This product comes with a 3-year warranty. ◆ Energy-efficient (3W), palm-sized, and does not require a license. ◆ By using a high-gain antenna on the receiver side, outdoor line-of-sight transmission distance exceeds 1 km.

• Audio and video equipment

This module completes embedded wiring in 10 minutes. No license required as it has obtained technical standards certification, and it is almost business card size, making it ideal for high-quality 720P "100% no delay" embedding!

◎ Number of transmitters and receivers that can be paired = 1:n (∞) combinations possible! ★ Our uncompressed wireless devices can be utilized in image-related equipment, image processing, surveillance systems, and image transmission devices. ★ As an option, the video output on the receiver side (NTSC: 720P) can support full HD video output. ※ High-definition video has a large compression ratio, resulting in significant delay; the solution is high-quality, uncompressed video with no delay! ★ The advantages of our uncompressed video communication are "high quality (NTSC: 720P)", "no time lag" between transmission and reception, "no compression distortion", and "no freezing"! ● We can accommodate connections with various digital video signals! ● No license is required as we have obtained technical compliance, and the transmission delay time is in the order of microseconds (μs). ● There are no other products with the same specifications, as we offer high-performance wireless modules that cater to both general and professional specifications, making it a unique Japanese product! ★★ If you have any questions or technical issues, please feel free to contact us via email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Water Supply Facilities

We will solve it directly! We handle all equipment and peripherals related to wireless transmission of video and audio, so please feel free to consult with us! We will resolve it.

High-frequency connectors, antennas, cables, and all related to video and audio transmission for cameras, monitors, recorders, etc. * The performance of wireless devices is greatly influenced by the selection and installation methods of antennas! [Report] ◆ For companies considering the development, modification, and systems of wireless communication equipment, please feel free to consult us about various technical challenges! ★ Our official website contains a wealth of technical information regarding radio waves and a wide range of products. A must-see! ● We have received numerous consultations from engineers of both large and small companies, and it has been well received. ★ We are a technology-oriented company that can provide solutions that others cannot. * Copy the following URL and search to view the "demo video" of the wireless device. http://www.youtube.com/user/GigaTechnoVision ★ If you have any questions or technical issues, please feel free to contact us by email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL: 090-4425-4901 (Kato)

• others

For customers considering the construction of a unique "remote sensing system" without delay, this module is made in Japan and is reliable. Please consult with us!

Model: GTV-24TMS (Made in Japan) ◎ What is remote sensing: A technology that understands the surrounding situation through aerial images taken from a distance and obtains quantitative information about the measurement target using sensors and measuring instruments. ★ Due to its ultra-compact size, it can be used as a transmitter for various applications! ★ The transmission module operates for 1.5 hours on a single 006P battery! ★ No license required as it has obtained technical compliance, no freezing! ● Compatible with various digital video signals for connection! Note: Design and compatibility for unmanned mobile image transmission systems are possible! [Features] ◎ Number of combinations with transmitter and receiver = 1:n (∞) is possible! ★ A product that stands out in terms of radio wave stability, no delay, transmission distance, confidentiality, energy saving, size, and reliability. ★ Can transmit NTSC: 720p 30f/s with no delay. By the way, the transmission delay time is on the order of μ (micro) seconds. ★★ If you have any questions or technical issues, please feel free to contact us by email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Dam construction

Introduction of the development background of non-compressed radios and the solutions to challenges in various utilization cases. Confidential information, understood!

◎ Our uncompressed wireless devices can be utilized with image-related equipment, image processing, surveillance systems, and image transmission devices with 100% no delay. ◎ Uncompressed wireless devices enable 100% no-delay transmission, unlike low-latency wireless devices! 【Overview Specifications of Uncompressed Wireless Devices】 ★ They can be used for uncompressed, energy-saving transmission of audio and video from all types of camera systems. Demo units available! ★ The larger the HD video, the greater the delay; the solution is only uncompressed video! ★ The advantage of uncompressed video is that there is no delay between transmission and reception, ensuring high-quality video! ［Features］ ● Unlike millimeter-wave wireless devices, the signal is stable and less likely to drop. ● There is no compression distortion (block distortion) from conventional technologies like MPEG 2, 4, H.264. ● With high-gain antennas and relay transmission, transmission distances of over 1 km are possible. ● Due to labor-saving, energy-saving, and efficiency contributions, performance is vastly different from wireless LAN. ★ If you have any questions or concerns, please feel free to contact us via email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Elevator

Easily watch and listen to high-quality video and audio stereo with a monitor-equipped headphone "without delay," super simple! A rare item.

[Features] ● You can easily watch and listen to high-definition video and audio stereo information on your Walkman. ● It can be used as a monitor for mobile devices outdoors. ● It can be utilized as a receiving monitor for wireless devices. ● It can be connected to a computer via a USB port. ★ The official website contains a wealth of technical information about radio waves and various products. A must-see! ★★ If you have any questions or "troubles," please feel free to contact us by email or phone, and we will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Foundation construction

I wish it could be without reasoning! A sturdy mounting base for antennas with magnets that can be placed anywhere! A product you can trust, made in Japan.

You can easily install antennas anywhere and anytime using our magnet-equipped base for vehicles and metal buildings! [Features] ● Comes with a protective seal that won't scratch your car. ● Strong rust-resistant double surface treatment. ● Easy to install and remove. ● Can be securely fixed to metal with a powerful magnet. * Our website contains a wealth of technical information regarding radio waves and various products. A must-see! * For more details, please download the catalog. ★ If you have any questions or technical issues, feel free to contact us by email or phone. We are here to help! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Bridge Construction

The features of a completely uncompressed wireless device are no freezing, delay time in the microsecond range, and visually, it is not low latency but "no latency." Made in Japan for your peace of mind!

*Contributes to monitoring systems, reliability improvement, and labor-saving; demo units available; made in Japan!* ★★ If you have any questions or technical issues, please feel free to contact us by email or phone. We will respond immediately! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato) **Features** ★ Our uncompressed wireless devices can be used without delay for image-related equipment, image processing, monitoring systems, and image transmission devices. ★ As an option, the receiver side can support high-quality video output (NTSC: 720p) to HD video output, and modifications to the transmitter and receiver are also possible. ★ "Interference countermeasures" can be reduced by using directional antennas and installation methods. **Specifications** ◎ Number of transmitter-receiver pairs = 1:n (∞) combinations possible! ◆ Already obtained technical compliance, no license required, with a 3-year warranty! ◆ Usable with any camera system; simply connect NTSC/PAL video, yellow, red, and white AV cables, and antennas. By the way, the transmission delay time is in the order of μ (micro) seconds. ◆ The receiver is equipped with an LED indicator that shows the strength of the received signal.

• Audio and video equipment

Did you know? Analog high definition, such as AHD cameras, has a signal bandwidth that is too wide, making transmission difficult under radio law, so be careful!

★★ AHD cameras and similar devices capture images using digital cameras with over 2 million pixels internally and convert the signal to an analog signal, resulting in high-quality video output. As a result, when transmitting via radio waves, the bandwidth occupied by the video signal expands, leading to potential violations of radio laws. ◎ When transmitting video via radio waves, considerations include laws, antenna selection, performance evaluation of transmitters and receivers, and the introduction of the latest digital wireless technology. ◎ Our uncompressed wireless devices can be utilized 100% without delay for image-related equipment, image processing, surveillance systems, and image transmission devices. [Content] ● The author explains the know-how gained from 30 years of experience in the wireless industry, from research to design, manufacturing, and on-site installation, in an easy-to-understand manner. ● In explaining wireless video transmission, the author avoids using formulas as much as possible and instead uses clear text and photographs. It is hoped that this will be of some assistance to everyone’s knowledge. ★★ ★ If you have any questions or technical difficulties, please feel free to contact us by email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Video Monitoring System

From now on, a "no-delay, uncompressed wireless device" would be great for professional use, ideal for video and audio transmission. A compact, energy-efficient, Japanese-made model with a 3-year warranty is essential!

Our uncompressed wireless devices can be used with image-related equipment, image processing, surveillance systems, and image transmission devices with 100% no delay. 【Features】 ★ A long-selling product chosen by customers for over 10 years, the reason is that quality is paramount! ★ Optionally, the video output on the receiving side (NTSC: 720P) can support full HD video output. ★ We can discuss and accommodate connection methods for digital video signals! ★ If you have any questions or technical issues, please feel free to contact us by email or phone. We will respond immediately! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato) [Specifications] ◎ Number of transmitter and receiver pairs = 1:n (∞) combinations possible! ● Approved under the Radio Law, no license required. ● Ideal for real-time use with cameras on cranes, highly praised for its no delay. ● Transmission delay time is in the order of microseconds (μS). ★ This product comes with a 3-year warranty, low price, and excellent aftercare! Successor models: GTV-T1-B / GTV-R1-B are currently on sale.

• Audio and video equipment

This module features uncompressed, high-quality (NTSC: 720P), 100% no delay + no freeze + certified for technical standards + no license required + ideal for embedding!

* To customers who want to build their own "drone aerial photography system," we are open to cooperation on wireless technology, so please feel free to consult with us! ◎ Our uncompressed wireless device can be used with image-related equipment, image processing, surveillance systems, and image transmission devices with 100% no delay. ★ As an option, the video output on the receiver side can support full HD (1080p) video output, and further modifications to the receiver and integration into enclosures are possible. ★ The advantages of uncompressed video communication are real-time "high-quality NTSC: 720p," with "no freezes" and "no compression distortion" during transmission! [Features] ◎ The number of combinations between the transmitter and receiver can be 1:n (∞)! ● This product can operate on battery power, has obtained technical standards certification, and does not require a license. ● It is very different from wireless LAN video transmission; it is a professional wireless device specialized for video transmission! ● By the way, the operating temperature is -20 to +45°C, and the transmission delay time is in the microsecond range. ★ If you have any questions or technical issues, please feel free to contact us by email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Water Supply Facilities

Transmit analog (NTSC) 720p video from the sender, and play it back on the receiver with full HD video (1080P) + 100% no delay + no freezing!

【Overview Specifications】 ★ Optionally, the receiver side's video output (NTSC) can support full HD video output (1080p), and it can collaborate with various receivers! ★ There are embedded modules available for both the transmitter and receiver sides, allowing for the creation of custom wireless devices. The size of the uncompressed transmission module is 6.8 cm × 5.1 cm × 1.8 cm / weight 60g! ★ The advantages of uncompressed video communication are "high quality (NTSC, 720P)" with no freezing, "no delay," and "no compression distortion" during transmission and reception! ★★ If you have any questions or technical issues, please feel free to contact us by email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato) [Features] ◎ The number of combinations with the transmitter and receiver can be 1:n (∞)! ● Technology has been acquired for NTSC and PAL high quality (720p, 30f/s) and can operate on battery 006P. ● By using a high-gain antenna on the receiver side, the outdoor line-of-sight distance can exceed 500m. Note) Custom design for the "Unmanned Mobile Image Transmission System" is possible!

• Audio and video equipment

An article has been published about the case of introducing the expense reimbursement system "Rakuraku Seisan" at TSP Corporation. ~ In the case of TSP ~ Before the introduction, there were challenges such as dealing with the "paper" sent from various locations and the reliance on specific individuals for the tasks. After the introduction, the input and checking of FB data, which used to take 2 to 3 hours, can now be completed in just 5 minutes. Additionally, the mindset of the accounting department, which was previously reliant on manual entry, has changed. [Case Overview] ■ Challenges before introduction - Dealing with "paper" sent from various locations, reliance on specific individuals ■ Key points of introduction - A robust support system for setup and operation - Easy to start from a small scale both financially and functionally *For more details, please refer to the related links or feel free to contact us.

The facility operating the nurse call system has made the bed exit sensor wireless, allowing it to notify in conjunction with the nurse call. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ The bed exit sensor notifies wirelessly in conjunction with the nurse call. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

Full and empty management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, achieving efficient parking lot operations. ■ For large parking lots, the "floor management method" and "block management method," which focus on cost reduction, are recommended. Sensors are installed at regular intervals to count the number of vehicles passing through. This method offers the advantage of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 ■ For smaller scale operations, the "space management method," which installs sensors in each parking space to display availability with high accuracy, is recommended. By ensuring accurate full and empty displays, it helps prevent unnecessary entry of new vehicles and enables safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8

Castem Co., Ltd. will exhibit at the "Monozukuri World Osaka - Mechanical Components Technology Exhibition" held at Intex Osaka from Wednesday, October 1 to Friday, October 3, 2025. We will showcase lost-wax precision casting and MIM (Metal Injection Molding) products, as well as introduce our new technology, mold-less casting "Digital Cast." In addition to our popular casting demonstrations, we will present case studies on solving issues related to metal parts. Please utilize our "Technical Consultation Booth" to learn about optimal manufacturing methods tailored to your needs, from ultra-small lots to mass production. 【Exhibition Overview】 Dates: October 1 (Wed) - October 3 (Fri), 2025, 10:00 AM - 5:00 PM Venue: Intex Osaka (1-5-102 Nanko-Kita, Suminoe-ku, Osaka City, Osaka Prefecture) Exhibition Booth Number: Hall 6, B Hall 51-1 Pre-registration allows for smooth entry. It is convenient to register via the URL below before your visit. We sincerely look forward to your attendance. https://www.manufacturing-world.jp/osaka/ja-jp/register.html?code=1431877272389396-VEK

From November 11, 2025 (Tuesday), at Pacifico Yokohama, we will be exhibiting at interOpto2025 / Light and Laser Science and Technology Fair (organized by the Optical Industry Technology Promotion Association / Optronics Corporation) with a focus on: - UV-transmitting glass that can be molded - Diffusion glass that can uniformly diffuse incident light - A double-sided lens array that is molded without lamination 【About the Exhibition】 Event Name: interOpto2025 / Light and Laser Science and Technology Fair UV Fair Date: November 11 (Tuesday) to 13 (Thursday), 2025 Opening Hours: 10:00 AM to 5:00 PM Venue: Pacifico Yokohama Exhibition Hall C Booth Number: C-15 Organizer: Optical Industry Technology Promotion Association / Optronics Corporation Official Website: https://www.optronics.co.jp/interopto/ We invite everyone attending this exhibition to visit our booth "Gosuzumi Seiko Glass." We sincerely look forward to meeting you on-site.