We will be exhibiting at the 42nd Japan Shop 2013 General Store Exhibition.

A compact type DVI transmitter that can extend DVI-D signals with a single LAN cable (no external power required)! Easy wiring and connection!

DVI Signal CAT5e Transmitter Compact Type - Transmits DVI-D (single link) over a single CAT5e/6/7 cable. *CAT6 or higher cable is recommended. - Maximum transmission distance is 50m for 1920x1200 and 70m for 1024x768. *For longer distances, the DVI-D long-distance transmitter DE02E (HDCP compatible) is also available, which can transmit up to 100m. - Set includes DE01ET (PC side) and DE01ER (monitor side). - Both ends of the transmission cable use RJ45, allowing the use of commercially available LAN cables (straight wiring). - No external power supply required. *It operates on power supplied from the DVI port of the video output device, but depending on the connected device, the available power may be insufficient, resulting in a shorter transmission distance. In this case, please connect using a USB to micro USB cable (sold separately) or connect a DC5V power adapter SWP051000-1S-PSE (sold separately) or LTE10UW-S1-BS33 (sold separately) to the included micro USB conversion cable.

• Other security systems
• others
• Other PCs and OA equipment

HE01S transmits HDMI signals over LAN cables up to 40m (1080p)!

The HDMI CAT5e transmitter HE01S transmits 1080p video up to 40m (60m for 720p/1080i) using LAN cables. It is ideal for transmitting video to large monitors, signage displays, and projectors located away from the equipment. Since LAN cables can be used for transmission, wiring is easy. Just connect the RJ45 connector and the transmitter after wiring, and you're done!

• Other security systems
• others
• Other PCs and OA equipment

4K compatible long-distance transmitter HE02E that can transmit HDMI signals up to 100 meters via LAN cable!

The HE02E transmits HDMI signals over LAN cables up to 100 meters. It can connect gaming consoles and Blu-ray players to AV amplifiers/HD TVs located at a distance. - Transmits HDMI over CAT5e/6/6a/7 UTP/STP cables up to 100 meters (CAT6 or higher recommended) - Set includes HE02ET (transmitter) and HE02ER (receiver), along with a power adapter - Both ends of the transmission cable can use commercially available LAN cables (straight wiring) with RJ45 connectors - Supports HDMI 1.4, capable of transmitting 3D and 4K at 30Hz - Compatible with HDCP 2.2/1.4 - Complies with HDBaseT standards * Please use CAT6 or higher cables when displaying video at 1080p 60Hz or higher. * To utilize the transmission performance of HDMI 1.4 (10.2Gbps), please use CAT6a or higher cables.

• Other commercial buildings and service facilities
• Other security systems
• others

VH01 that converts VGA (analog RGB) and stereo audio (LINE) or digital audio (S/PDIF coaxial) to HDMI!

VGA/Analog/Digital Audio to HDMI Converter - Converts VGA (Analog RGB) and stereo audio (LINE) or digital audio (S/PDIF coaxial) to HDMI - Supported resolutions: 640x480, 800x600, 1024x768, 1280x960, 1280x1024, 1360x768, 1440x900, 1600x1200, 1920x1080 - Equipped with loop output for video/audio signals before conversion - Digital audio supports only 48k 16bit LPCM - Connection ports: VGA: Mini D-sub 15 female, Power: DC jack (Φ2.1✕5.5mm), Analog audio: Stereo mini jack, HDMI: Type A, S/PDIF coaxial: RCA female, S/PDIF optical: square - Power adapter included

• Other security systems
• others
• Other PCs and OA equipment

Converter SDI01 that converts SD/HD/3G-SDI signals received via coaxial cable to HDMI! (Also equipped with repeater function)

This is a converter that converts SD-SDI/HD-SDI/3G-SDI signals transmitted via coaxial cable to HDMI (supports resolutions of 720p, 1080i, and 1080p). • Active Thru Output Function In addition to HDMI output, active thru output is also possible. The SDI signal output can be further extended due to the active thru feature. • Embedded Audio Support It supports embedded audio, allowing video and audio to be transmitted together. 【Transmission Distance Guidelines (when using 5C-FB)】 - SD-SDI (SMTP 259M 270Mbps): Up to 300m - HD-SDI (SMTP 292M 1.45Gbps): Up to 150m - 3G-SDI (SMTP 424M 2.97Gbps): Up to 80m

• Security cameras and surveillance systems
• Other security systems
• others

An article has been published about the case of introducing the expense reimbursement system "Rakuraku Seisan" at CTC First Contact, Inc. ~In the case of CTC First Contact~ To prevent situations where one might wonder "I thought I submitted it" or "Where are the documents?", they considered systematization. They were also managing payments to business partners using Excel, but there was a challenge to reduce and improve that workload. After the introduction, the integration with the transfer search significantly reduced the workload. They were able to change the payment site, which was impossible with paper operations. [Case Overview] ■Challenges before implementation - Uncertainty about the location of application documents ■Key points of implementation - Can be operated at a low cost - Flexible customization of settings *For more details, please refer to the related links or feel free to contact us.

Under the floor and in the attic... "Invisible spaces" are being reconsidered now The environment surrounding the housing industry has changed significantly in recent years. Rising timber prices, increased costs of equipment, a shortage of skilled workers, and prolonged delivery times are not temporary changes but are becoming entrenched as structural changes in the entire housing industry. Furthermore, in recent years, the global surge in resource prices, the depreciation of the yen, and rising logistics costs have compounded the situation, leading to a generally unstable environment for housing-related materials. What was once taken for granted—that "necessary materials can be obtained immediately when needed"—is no longer a given. Additionally, the construction and equipment industries continue to face a serious labor shortage. In particular, the aging of veteran craftsmen who support the field is progressing year by year, while securing young talent is not easy. As a result, situations such as difficulty in scheduling construction dates, longer waiting periods until construction, and limited availability of contractors in certain regions are increasingly common nationwide. In the housing industry, there is a growing sentiment that "construction plans cannot be made with the same sense as before," whether for new builds or renovations, which is becoming the norm across the country. For more details, please be sure to read the 【related materials】【related links】 below. ↓ ↓ ↓

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

We will be exhibiting at "TECHNO FRONTIER 2026," which will be held at Tokyo Big Sight from July 15 to July 17. Additionally, our representative, Takaishi, will be giving a 50-minute seminar. The program will provide a thorough understanding of the possibilities and applications of process informatics, based on case studies. We look forward to your visit and to welcoming you to our booth. <Seminar Information> "Exploring Optimal Manufacturing Conditions through Process Informatics" Date and Time: July 15, 2026 (Wednesday) 13:20-14:10 Speaker: Representative Director Takaishi For more details about our exhibition, please check the link below.

KEIF participated in the "9th Wakayama Prefecture Kensanpin Construction Materials Fair," which was held on July 10, 2026 (Friday) at the 1st floor exhibition hall of Wakayama Big Ai. The event will be held until 5:00 PM on July 10, 2026 (Friday).