Development presentation materials for wireless devices for "zero-latency" transmission of video and audio in the 4.9GHz band.

100% no delay, transmission and reception delay = microsecond order, the 4.9GHz band allows for long-distance transmission without interference from weather radar, usable indoors and outdoors!

【Custom-made Products】 * Transmits full HD video and stereo audio via 4.9 GHz radio waves for outdoor and indoor use. [Features] ★ Our uncompressed wireless device can be utilized for image-related equipment, image processing, surveillance systems, and image transmission devices. ● Visually, there is no delay between transmission and reception (on the order of μS). Requires a license for technical compliance (transmission output = 200mW). ● The input/output interface adopts HD-SDI. ● Equipped with a V-mount, allowing direct attachment to the camera, and both the transmitter and receiver operate on battery power. ● The receiving side uses a spatial diversity method and high-gain antennas, achieving an outdoor line-of-sight distance of over 1 km. ● The number of wireless channels is a total of 4 CH. ● Input power: DC 12V (battery, power consumption = 9W) and can also be used with an AC power adapter. ● The dimensions of the transmitter and receiver are approximately 16W x 10D x 8H cm. Weight: about 850g. ★ If you have any questions or technical issues, please 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)

• Image Transmission Equipment

Introducing 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 100% no delay for image-related equipment, image processing, surveillance systems, image transmission devices, etc. ◎ Uncompressed wireless devices enable 100% no delay transmission, which is different from low-latency wireless devices! 【Overview of Uncompressed Wireless Device Specifications】 ★ Can be used for uncompressed, energy-saving video and audio transmission for all camera systems. Demo units available! ★ The greater the delay with HD video, the only solution is uncompressed video! ★ The advantages of uncompressed video are that there is no delay between transmission and reception, and it delivers high-quality images! [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 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 are here to help! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

• Image Transmission Equipment

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

This time, the ACS-5000 is available as a facial recognition terminal compatible with FaceMe Security's add-on feature "Face Terminal," enabling access control management that combines "advanced anti-spoofing features" with high-speed facial recognition powered by edge AI. ■ Main Features 1. Accelerated Authentication Processing FaceMe Security is optimized for the MediaTek Genio 700's NPU, achieving faster facial recognition processing and reduced CPU load compared to processing solely on the CPU. It ensures stable authentication without delays even during peak times such as clocking in and out, contributing to alleviating congestion. 2. Advanced "Anti-Spoofing" Optimized for the IR + RGB camera mounted on the ACS-5000, it can quickly detect fraudulent authentication using photos, videos, or 3D masks within 0.6 seconds, ensuring reliable identity verification. 3. Door Control Without Additional Equipment FaceMe Security can directly control the digital I/O of the ACS-5000, allowing for the construction of an access control management system without the need for additional equipment. This simplifies system configuration and reduces implementation costs.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!