Try out the new demo of the Espial browser.

Introducing a high-speed, resource-efficient WebKit browser for embedded device GUIs!

"Espial HTML5 Browser" is an HTML5 UI engine based on WebKit, tuned for speed and stability, designed for various embedded devices. It features intuitive operation, easy navigation, simple access, fast and responsive interactions, and a low footprint. For example, it is utilized as a UI engine for the operation screens of various devices such as multifunction printers, car navigation systems, POS systems, ticket machines, kiosk terminals, ATMs, industrial manufacturing equipment, weighing devices, and inspection devices. [Features] - Supports touch panels - Allows swipe and drag operations - Supports animations via CSS - Utilizes GPU - Compatible with WebGL and Canvas - Capable of real-time video and audio playback *For more details, please refer to the PDF document or feel free to contact us.

• Other embedded systems (software and hardware)

Using the Espial browser, you can simultaneously display video from multiple network cameras on the control panel of embedded device products and perform PTZ operations!

Do you have a need to simultaneously display and control real-time or recorded footage from multiple network cameras on the operation screen of your embedded device products for purposes such as monitoring production lines? The "Espial HTML5 Browser" integrates different media players and browsers for each embedded device platform, enabling playback and trick play of videos in various formats. Additionally, it allows for control of PTZ (pan-tilt-zoom) on various network cameras. You can also leave the integration work with media players and network cameras to Espial. Our company is well-versed in porting and optimization techniques due to our extensive implementation experience with many SoCs and operating systems. Please feel free to contact us when you need assistance. 【Features】 ■ Highly tuned WebKit-based ■ Avoids high CPU memory resource consumption ■ Provides an API for flexible browser customization *For more details, please refer to the PDF materials or feel free to contact us.

• Other embedded systems (software and hardware)

We will introduce examples of implementing user interfaces for office equipment such as multifunction printers and printers.

We would like to introduce a case study where the 'Espial HTML5 Browser', a high-speed UI resource-efficient Webkit browser for embedded devices, was implemented by a domestic Tier 1 company that provides office products and printers for both domestic and international markets. The challenge was to shift from using Flash and native UI tools for the device's operation screen UI to an HTML5-based UI that adheres to open standards. Thus, the 'Espial HTML5 Browser' was introduced. As a result, this led to the realization of an intuitive and highly visible operation UI through drag gestures on a touchscreen, as well as a fast and responsive UI experience. [Challenges during the consideration of implementing the Espial Browser] - Moving away from using Flash and native UI tools for the device's operation screen UI - Shifting to an HTML5-based UI that adheres to open standards *For more details, please refer to the PDF document or feel free to contact us.

• Other embedded systems (software and hardware)

A browser optimized for embedded use! Here are the reasons we recommend it!

The "Espial Browser" supports open standards of HTML5/CSS/JavaScript and is capable of playing encrypted content due to MSE/EME support. It can be applied not only for internet browsing but also as a UX engine for industrial equipment, multifunction devices/printers, projectors, control panels, DTV, video streaming, and more. Additionally, by combining suitable software components, it can provide optimized content for each platform and graphic library. 【Features】 ■ Supports open standards of HTML5/CSS/JavaScript ■ Equipped with flexible customization and a wealth of integration experience ■ Applicable to a wide range of solutions ■ Optimized as an embedded browser ■ Achieves high speed through browser/content optimization based on extensive experience *For more details, please refer to the PDF materials or feel free to contact us.

• Other embedded systems (software and hardware)

Optimal for HMI/GUI tools! High-speed UI resource-saving WebKit browser for embedded devices.

"Espial HTML5 Browser" is an HTML5 UI engine/UI tool based on WebKit, which has been tuned for speed and stability, designed for all embedded devices. It achieves high development efficiency utilizing HTML5, providing excellent UX while minimizing CPU and memory consumption, from simple screens to rich interfaces. The browser is also used as a UI engine/UI tool for various device operation screens, such as multifunction printers, car navigation systems, POS systems, ticket machines, kiosk terminals, ATMs, industrial manufacturing equipment, weighing devices, and inspection equipment. The unique native UI engines that differ for each device require separate development, which can limit UI developers and pose maintenance challenges. However, the HTML5 browser UI engine offers the following advantages: - Fast, user-friendly, and intuitive UI development - Modularization, commonality, and standardization of UI components across devices using HTML5 content - HTML5 content developers are easier to adopt from the market - Continuous maintenance of the UI is easier - High compatibility with internet services that devices connect to - Easy integration of video content

• Software (middle, driver, security, etc.)

For simple customizations, we can handle it within our support service! A browser that responds quickly and reasonably.

The "Espial HTML5 Browser" offers fast performance, a small footprint, and low CPU power consumption in the embedded device industry. Not only can our engineers customize and tune the browser portion around the engine, but they can also tailor the WebKit engine core itself for each customer, optimizing resource usage and ensuring stability. Additionally, there is no need for information posting, searching, or trial and error in forums or communities, as seen with low-cost or free browsers. You can leave the version updates necessary for keeping up with new web standards to our product. 【Features】 ■ Fast performance, small footprint, and low CPU power consumption ■ Quick and reasonable response to customer-specific browser feature customization requests ■ Reduces the burden on your internal engineering resources *For more details, please refer to the PDF materials or feel free to contact us.

• Other embedded systems (software and hardware)

What factors affect UI action performance? We will also introduce visible UI action performance.

Here are some considerations when building HMI/UI in a browser. Factors that affect UI performance include "CPU power/multi-core availability," as well as many others such as "OS and middleware performance" and "whether JIT is used." We introduce the advantages and disadvantages of paid and free browsers, so please take a look at the PDF download below. [Factors Affecting UI Performance (Partial)] ■ CPU power/multi-core availability ■ Memory (ROM & RAM) size ■ GPU usage, hardware decoder usage ■ OS and middleware performance ■ Browser porting layer performance *For more details, please refer to the PDF document or feel free to contact us.

• Other embedded systems (software and hardware)

Play real video files and trick play in the browser! Benefits in terms of functionality and development efficiency.

We will introduce the benefits of building HMI/UI in a browser. In terms of "functionality," the high compatibility with internet services that devices connect to due to web affinity allows for hybrid use of local and cloud content. Additionally, in terms of "development efficiency," UI component standardization enables the reuse of UI content even when the OS and browser differ on the device. 【Functionality Features】 ■ Video file playback and trick play ■ Real-time video playback and trick play ■ PTZ control of network cameras ■ Integration with voice recognition devices ■ GPU utilization ■ Rich UI ■ Integration with EtherCAT *For more details, please refer to the PDF materials or feel free to contact us.

• Other embedded systems (software and hardware)

For embedded devices, utilized in HMI/UI for FA equipment, multifunction printers, inspection devices, and various control panels! Many implementation achievements available.

"Espial HTML5 Browser" is an HTML5 HMI/UI engine based on WebKit, tuned for speed and stability, designed for various embedded devices. There are various voices expressing needs such as "I want to update without spending labor by connecting to the internet," "It's difficult to secure personnel with expertise in UI-specific languages," and "I want to provide more visually appealing content." Optional features can also be downloaded from the cloud, enabling high development efficiency and excellent UX by utilizing HTML5, from simple screens to rich interfaces. There are numerous implementation examples for operation panel UIs for printers, in-vehicle devices, FA/industrial equipment, measurement and inspection devices, as well as web applications and network camera integration. Hybrid UI content that combines local and cloud capabilities is also possible. Even devices without internet connectivity can utilize only local UI content. [Features] ■ Highly tuned WebKit-based for embedded devices ■ Avoids high CPU and memory resource consumption ■ Supports video playback and network camera video display ■ Memory management and UX management functions

• Other embedded systems (software and hardware)

For embedded devices: Utilized in HMIs/UI for inspection and measuring instruments, multifunction devices, programmable displays, and various equipment operation panels! Many achievements.

The "Espial HTML5 Browser" is an HTML5 HMI/UI engine based on WebKit, tuned for speed and stability, designed for various embedded devices. We hear various voices such as, "I want to update without spending time by connecting to the internet," "It's difficult to secure personnel with expertise in UI-specific languages," and "I want to provide more visually appealing content." Our company also allows for the downloading of optional features from the cloud, enabling high development efficiency and excellent UX by utilizing HTML5, from simple screens to rich interfaces. We have numerous implementation examples, including operation panel UIs for printer devices, in-vehicle devices (navigation), FA/industrial equipment, and measurement/inspection devices, as well as web applications and network camera integration. Hybrid UI content that combines local and cloud capabilities is also possible. Even devices without internet connectivity can utilize only local UI content. 【Features】 ■ Highly tuned WebKit base for embedded devices ■ Avoidance of high CPU and memory resource consumption ■ Support for video playback and network camera video display ■ Memory management and UX management functions

• Other embedded systems (software and hardware)

For embedded devices, utilized in IVI in-vehicle equipment, multifunction devices, inspection equipment, and various device operation panels as HMI/UI! Many achievements available.

The "Espial HTML5 Browser" is an HTML5 HMI/UI engine based on WebKit, specially tuned for speed and stability for various embedded devices. We hear various voices such as "I want to update without spending labor by connecting to the internet," "It's difficult to secure personnel with expertise in UI-specific languages," and "I want to provide more visually appealing content." Our company allows optional features to be downloaded from the cloud, enabling high development efficiency and excellent UX by utilizing HTML5, from simple screens to rich interfaces. We have numerous implementation examples for operation panel UIs for printer devices, in-vehicle devices (navigation), FA/industrial equipment, measurement and inspection equipment, as well as web applications and network camera integration. Hybrid UI content combining local and cloud capabilities is also possible. Even devices without internet connectivity can utilize only local UI content. 【Features】 ■ Highly tuned WebKit base for embedded devices ■ Avoids high CPU and memory resource consumption ■ Supports video playback and network camera video display ■ Memory management and UX management functions

• Other embedded systems (software and hardware)

This is a browser that supports specifications such as Hybridcast, BML, and TTML, as well as ARIB, IPTV Forum, A-PAB, and JLabs.

The "Espial HTML5 Browser TV Service Extension" serves as an extension module for the Espial HTML5 Browser, supporting advanced BS/CS broadcasting services (Hybridcast 4K, TTML), Hybridcast, HbbTV, BML, JLabs DAE, Actvila, YouTube 4K, Hulu, and other broadcasting and OTT services. It maintains the high speed, stability, and resource efficiency of the Espial HTML5 Browser while supporting multiple broadcasting and OTT services.

• Software (middle, driver, security, etc.)

For embedded devices, utilized in signage equipment, multifunction printers, inspection devices, and various equipment's operation panels as HMI/UI! Many achievements available.

"Espial HTML5 Browser" is an HTML5 HMI/UI engine based on WebKit, tuned for speed and stability, designed for various embedded devices. We hear various voices such as "I want to update without spending labor by connecting to the internet," "It's difficult to secure personnel with expertise in UI-specific languages," and "I want to provide more visually appealing content." Our company also allows for the downloading of optional features from the cloud, enabling high development efficiency and excellent UX by utilizing HTML5, from simple screens to rich interfaces. We have numerous implementation examples, including operation panel UIs for printer devices, in-vehicle devices (navigation), FA and industrial equipment, and measurement and inspection devices, as well as web applications and network camera integration. Hybrid UI content that combines local and cloud capabilities is also possible. Even devices without internet connectivity can utilize only local UI content. 【Features】 ■ Highly tuned WebKit base for embedded devices ■ Avoids high CPU and memory resource consumption ■ Supports video playback and network camera image display ■ Memory management and UX management functions

• Other embedded systems (software and hardware)

For embedded devices, we utilize programmable displays, multifunction devices, inspection equipment, and various equipment operation panels as HMI/UI! We have many achievements.

"Espial HTML5 Browser" is an HTML5 HMI/UI engine based on WebKit, tuned for speed and stability, designed for various embedded devices. We hear various voices such as "I want to update without spending time by connecting to the internet," "It's difficult to secure personnel with expertise in UI-specific languages," and "I want to provide visually appealing content." Our company also allows optional features to be downloaded from the cloud, enabling high development efficiency and excellent UX using HTML5, from simple screens to rich interfaces. We have numerous implementation examples, including operation panel UIs for printer devices, in-vehicle devices (navigation), FA/industrial equipment, and measurement/testing equipment, as well as web applications and network camera integration. Hybrid UI content that combines local and cloud capabilities is also possible. Even devices without internet connectivity can utilize only local UI content. 【Features】 ■ Highly tuned WebKit base for embedded devices ■ Avoids high CPU and memory resource consumption ■ Supports video playback and network camera image display ■ Memory management and UX management functions

• Other embedded systems (software and hardware)

What are the key points when selecting a browser for HMI/UI in embedded devices? I will explain the options, considerations, and their advantages and disadvantages.

Agenda - What kind of UI can be realized with HTML5 browsers? - Examples of utilizing HTML5 browsers as a UI engine - A history of the relationship between browsers and embedded devices spanning over 20 years - Options for UI engines to realize HMI/UI - Advantages of building HMI/UI with a browser - Considerations when building HMI/UI with a browser

• Software (middle, driver, security, etc.)

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

【Notice of Year-End and New Year Holidays】 Thank you very much for your continued support. Our company will be closed for the year-end and New Year holidays as follows: Holiday Period: Saturday, December 27, 2025 – Sunday, January 4, 2026 Please note that inquiries and orders received during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about our participation in the IT Trend EXPO 2026 Spring. 《Exhibition Information》 With the concept of "New encounters will change tomorrow's work," one of the largest online exhibitions in the industry will be held. NTT TechnoCross will exhibit in the Human Resources Comprehensive category. We have prepared numerous discussions and sessions featuring special guests who are active on television, allowing even those who are usually busy to efficiently gather information on products and services related to IT and DX. Additionally, the first 10,000 participants will receive a 500 yen Amazon gift card. Please apply early. 《Exhibition Overview》 March 3 (Tuesday) to March 7 (Saturday), 2026, online (free: pre-registration required) 《Participation Application》 https://it.expo.it-trend.jp/key/opl7kgdj *Please apply (free) from the "Receive Ticket / Proceed to Participation Registration" link at the above URL.

The TV commercial "What Will You Do in the New Era?" featuring model and actress Akane Horita will begin airing on December 26, 2025. This work expresses the desire of Tokei Densan to respond to the diverse needs of various industries in today's society, where new technologies, such as the expansion of the AI market, are competing with each other, and to nurture and blossom our customers' futures. Please pay attention to Akane Horita, who is dressed in stylish outfits, listening to the concerns of the target audience and offering support. # CM Overview Title: "What Will You Do in the New Era?" (30 seconds / 15 seconds) CM URLs 30 seconds: https://youtu.be/y_lMs0HRj3w 15 seconds: https://youtu.be/egpzMfh8Kok

Thank you very much for your continued support. We would like to inform you that our company will be closed for the year-end and New Year holidays as follows: Year-end and New Year holiday period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) We apologize for any inconvenience this may cause and appreciate your understanding. *Please note that inquiries made through our website will also be responded to after January 5, 2026 (Monday).