Digital amplifier

February 23, 2015 by Leave a Comment

[INQ. NO. 1502E17] Karak Electronics was established in 1977, and specializes in the audio, video, security and PA (public address) system business.

https://korean-electronics.com//inquiryOver the past 30 years, Karak Electronics has focused on the development of highquality and innovative products in the audio and video field, and was designated as a promising medium-sized enterprise by the SMBA (Small-Medium Sized Business Administration). Moreover, the products developed and manufactured by Karak Electronics are distributed domestically through more than 50 dealers, and internationally through over 30 foreign distributors.

digital-amplifier Karak Electronics’ digital amplifier Prodigi Series are OTL, in other words, output transformer-less amplifiers. They can be automatically converted into DC24V in case of power failure. Also, the Prodigi Series adopted OTL SEPP circuit to provide high-power output with less space. Compared to the existing amplifiers, the Prodigi Series are efficient in reducing the installation space. The highefficiency is based on Class-D amplification using the PWM method, and is lightweight thanks to its use of SMPS technology and SEPP circuit. The output DC is embedded with protection circuit for checking and preventing overcurrent and overheating, and remote controlling is possible through the power control terminal.

digital-amplifier The portable PA system developed and manufactured by Karak Electronics is used for the communication and exchange of information. That is one way of doing multiple passes of the information of limited scope and space for people to target large-scale residential facilities so it is essential to install this system in the public facilities, transportation aviation facilities, buildings, commercial facilities, etc. The product is available embedded in the wall or by hanging on the wall. Main materials of the portable PA system are aluminum and plastic, and the portable PA system, wall mount series are provided in white color.

karak-electronicsTo enable continuous development in technology, Karak Electronics established the affiliated R&D Center, to fully utilize the developed IT infrastructure to develop the newest concept of PA system for convenience in use and to provide flexibility to the extend system. Through the affiliated R&D Center, Karak Electronics developed several technologies and products, including the public address (PA) system, APT emergency system, touchscreen system, digital video recorder, U-SOTEC system, 5-Zone mixer amplifier, and many others.

Karak Electronics registered and acquired numerous patents for its technologies and products, including the patent on equipment to fasten the speaker, digital PA system, illegal trespassing sensing system and the method, touch screen system, multi-date with single cable transmission and reception system, and many others.

 
 
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Safety management system

February 23, 2015 by Leave a Comment

[INQ. NO. 1502E16] Founded in 1995, KNT ENG has specialized in creating convenient and pleasant living\ spaces by materializing advanced technology and perfect automatic control system. For nearly 20 years, expertise and know-how had been accumulated to enable technical support to hardware and software in order to realize perfect application responding to customers’ needs.

KNT ENG’s current flagship solution safety management system is a so-called optimized system for the approaches, security, entrance and exit history management, education of operators and safety management around the entire arrangement in the electronic room.

safety-management-systems-modular-central-switchboard_1https://korean-electronics.com//inquiry The system has a certification function for the entry of a person who was certified beforehand, and the individual certification for the closing and opening of the door of the work-specific electric supply are provided. The safety management system is composed of safety management controller, for remote certification, verification of the person entering, and control of the entrance and exit. Also, the safety management control unit is for the request for the certification, safety education and status query. KNT ENG’s DDC Unit is for remote communication signal process, exit and entrance door control, and the company’s Door Lock is for exit and entrance control signal processing, and opening and closing action of the door for electric supply. The system was applied to POSCO for operation room certification system, voice alarm, control history management, and for safety education.

knt-eng KNT ENG is continuously focusing on the development of new technologies to provide customers with building and factory automation and electricity monitoring system based on individual-oriented technology, as well as to integrate monitoring and controlling systems via Internet networks. The company is composed of several business divisions, including the industrial plant control system, petrochemical plant control system, environmental plant control system, ocean, shipbuilding plant control system, renewable energy plant control system, and the total solution product. The core businesses are automatic control and electro- chlorination system. Since its establishment, KNT ENG has focused on the development of innovative and reliable technology for customers, and also established an affiliated R&D Center to continue on the research of new products and systems. Through these efforts, the company had been acknowledged as an innovative venture company by the Korean government, and certified as a leading company of machinery parts and material industry. Moreover, the company was appointed as a company for the special military service by the Korea Military Manpower Administration. Also, KNT ENG was designated as the “INNO-BIZ” enterprise. KNT ENG has acquired several certifications, including the quality management system certificate, and more than 10 patents such as the patent of furnace operation automatic information system.

 
 
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Korean IT companies line up

February 17, 2015 by Leave a Comment

Korean IT companies line up to compete with global rivals in the New Year

The upcoming CeBIT in Hannover, Germany, recognized as one of the world’s three largest IT exhibitions, is expected to be the perfect venue for Korean IT companies seeking business chances to elevate their presence in attractive global markets.

CeBIT is fast approaching with this year’s theme of D!conomy, a portmanteau word of ‘digital’ and ‘economy.’ Under this theme, the 2015 CeBIT, as a business-oriented trade fair, is going to feature the latest developments and products focusing on big data, Internet of Things, security, cloud and mobile technologies by companies in unparalleled breadth and depth for all participants including Korean IT makers.

Korean-IT-companies-line-up. In this context, Korean exporters specialized in such industrial areas will confirm their competitiveness in line with such emerging and intensified trends of IT development and find challenges that lead to a higher level of position by which market leadership across various areas of converged IT sectors led by Korean companies is for the time being created.

Together with at least 3,000 exhibitors from other nations, Korean companies will also unveil their state-of-the-art products equipped with competitiveness sufficient to fully compete with those from other countries, reflecting the global market trends. Korea’s largest IT company Samsung Electronics plans to use this CeBIT as a place to strengthen the capacity for the B2B market, with various latest cuttingedge items. KOTRA and some domestic agencies will also set up the Korean Pavilion for Korean enterprises.

 
 
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Wireless presenters

February 17, 2015 by Leave a Comment

[INQ. NO. 1502E15] Various types of wireless presenter models made by Chois Technology are now gaining high reputations among global users. XPS200 model (X-point pulse clip) was designed with the features enough to fully seize the attention of potential users.

Wireless-presenters https://korean-electronics.com//inquiry It supports laser pointing by using an exclusive app for smartphones (iPhone & Galaxy Phone). It can be used as a fashion item as a high-class “Appcessary.” It turns your smartphone into a full function presenter and remote mouse controller.

Support of operating status on indicator light for safety (Patent No. 10-1081896) is available. The compatible app is X-pointer Lite (Available of download at App Store, Play Store for free). Only weighing 4g, this fashionable clip consumes less than 20 mA. Manufactured with 7.7 x 41mm, this product features a high slim design.

Wireless-presenters_1 XPS300 is a portable laser pointer and stylus pen with a simple design. It is a rechargeable laser pointer using a USB cable. It is an electrostatic stylus pen made with aluminum. It features perfect compatibility with the X-pointer App (Compatible App is X-pointer Lite). For safety, a laser indicator is supported. The luxury aluminum body design adds to its appearance value.

Taking around two hours for charging, XPS300 guarantees at least six hours of using time. With the size of Ø9.4 x 149mm, it only weighs 20g. Less than 20 mA of current consumption is also a major factor in the customers’ choice for the product. The laser color (wavelength) is red (650nm).

Chois Technology’s XSC200 is a smart multimedia remote controller and is compatible with Apple and Android smartphones. It gives a beauty of ergonomic compact design. It is available to turn over e-book pages on a smart device. It is usable with a basic and various camera apps (e.g., camera 360 & candy camera, etc.).

It is possible to send text messages without turning off the Bluetooth. It is highly preferred for presentations (page up/down & black screen). Operating range for the product reaches 20m at the max. Weighing only 6g,

 
 
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Touch PC POS system

February 16, 2015 by Leave a Comment

[INQ. NO. 1502E14] Hanasis has been professionally committed to providing highest-quality POS (point-of-sale) system, which controls and analyzes all information efficiently and conveniently all information of purchased products upon the transacting of sales of certain items.

https://korean-electronics.com//inquiry Despite the short business history, Hanasis has rapidly grown into one of the major suppliers of POS systems and touch screens in South Korean market. With the intensified investment in R&D, it continues to produce highest-quality POS products displaying top-class performance.

The flagship POS model MICUS7+, which has a compact design and high-performance CPU, provides users not only high-tech solutions but also fine elegance without noise. It was once recognized as the best model among all kinds of models displayed at the 2009 edition of CeBIT due to excellent design in function leading the technological trends.

Touch-PC-POS-system The latest MICUS37 comes with the large and brighter 17″ touch monitor. It has an Intel dual core CPU performing the same capacity as Intel PIV. Notably, it features stable operation with basically high durability. It is very attractive featuring highly sophisticated and elegant design in new paradigm. The applied compact design realizes maximum utilization.

The NIZON is new generation of POS system. Designed according to the principle of emphasizing the aspect of user-and eco-friendly, the removable system parts of the product permit the user to take service easily. The front panel is dust and water-spill resistant and Intel Atom technology offers high-speed performance.

Another flagship product touch monitors (15” & 17”) are also worthy of being fully promoted among global clients with the help of their highly sophisticated and elegant designs. With the compact design, they display maximum utilization respectively, displaying no blanks and harmful electromagnetic waves.

 
 
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Optic-based navigation module

February 16, 2015 by Leave a Comment

[INQ. NO. 1502E13] Crucialtec’s Optical Joystick™ is an optic based navigation module for small handheld devices such as mobile phones, smartphones, remote controllers and MID products. Since its birth in 2004, it is noted as one of the most advanced input devices for next-generation handhelds with releases of the most advanced smartphones from leading smartphone makers.

Optic-based-navigation-modulehttps://korean-electronics.com//inquiry OJ introduces the concept of pointers (cursors) in mobile platforms and acts identical to a regular mouse in a PC system, and it can move, navigate, click, scroll, drag and select with the cursor. This feature allows GUI in much variation and sets OJ as leading input device for high performance handhelds such as smartphones and MID which are rising rapidly in the market with easy operation and innovative GUI.

Crucialtec strives to take a central role in optical modulation technology in both business areas of opticalcommunication subcomponent and optical application units. Its human resource made commitment to offer their best efforts with creativity, innovation and accountability. There is a future image of the advanced solutions for the optical modulation field, and the better business model of the next generation, which is going to be available with Crucialtec.

 
 
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Wireless presenter

February 16, 2015 by Leave a Comment

[INQ. NO. 1502E12] ChoisTechnology is well-known for its world’s first brand of “X-Pointer” that enables presenters to effectively present what they want to convey controlling the PC-based on support of USB RF wireless communications. Since 2001, under the brand of X-Pointer, Chois Technology has been steadily releasing more upgraded wireless presenters, growing into the leading wireless presenter producing company in South Korea.

https://korean-electronics.com//inquiry The export performance of various models of X-pointer riding on steady good approvals from global major electronics-related exhibitions is being well publicized through such potential markets as Japan, Germany, Turkey, and the U.S. on a steady pace of growth. Now, it occupies the top spot in the Korean market in terms of market share and technological leadership.

This year, Chois Technology has decided that it would throw its hat in the ring to conspicuously extend its global presence in global potential smart device markets with its new flagship presenter “X-pointer mobile” by participating in upcoming CeBIT, IFA, and HKF.

X-pointer mobile, the world’s first of its kind employing mobile functions, is a laser pointer using smartphones(mobile devices). Now, two versions – a version supplying a function of touch pen with a form of portable case and another version providing clip are ready for its global customers. With this, presenters can perform their effective presentations anytime and anywhere with this innovative “X-pointer mobile featuring compact and simple design.

Wireless-presenter

This latest X-pointer mobile is expected to significantly help increase the possibility of customers’ business success. ChoisTechnology plans to continuously unveil subsequent follow-up models for global markets through effectively applying wireless and interface sensing technology with apps based upon stable and reliable production technology.

Chois Technology will continue to develop and commercialize devices and apps working together with various kinds of smart devices. This means it will contribute to market expansion of accessories areas in global markets.

 
 
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Drive recorder

February 16, 2015 by Leave a Comment

[INQ. NO. 1502E11] Joutec has successfully launched a business of automotive driving recorder Teye, drawing attention from customers not only in the nation but also in the world. The maker’s prominent product Teye is a black box for the vehicles, unlikely other recording system and is being widely used to record video and audio data in a continuous first in first out loop fashion.

Drive-recorder https://korean-electronics.com//inquiry In the case of vehicle accident such as a collision, impact and sudden acceleration, related incident, the data is marked and stored onto the SD card. One may thereafter analyze the data to find its root cause by playing back the scenes of interest and where acceleration, vehicle speed, direction, and location are available for review.

Of special note, the product is specially recommended, in terms of its special functions of continuous recording, pre and post event recording, night view recording with infrared light, playback of video/audio data and data analysis. The benefits from the product include save video of unusual driving habits, record speed and position, mark any driver noticed events and easy to install & easy to operate.

 
 
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Iris biometric solution

February 12, 2015 by Leave a Comment

[INQ. NO. 1502E10] Seoul-based UBKey provides the most cost-effective and easy-to-use iris biometric solution available in identifying “who you are.”

Iris-biometric-solutionhttps://korean-electronics.com//inquiry UBKey offers a comprehensive array of iris-based biometric platforms and SDK founded on its proprietary algorithm designed and developed to meet different requirements from various application developers and customers in government and commercial sectors for whatever the purpose might be: advanced security solutions for a logical identity management and protection, information/data security and assurance in addition to physical security.

Iris-biometric-solution_1 UBKey’s iris authentication device is a portable camera type that is small and low cost. For individual workstations, laptops, desktop PCs, or other remote user terminals in a variety of applications, it is an ideal solution that offers various advantages.

Such various features as portability and transportability, ease-of-use, higher iris image quality, accuracy & reliability, quick authentication and cost savings make this authentication device more attractive to users.

 
 
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New concept of DID system

February 11, 2015 by Leave a Comment

[INQ. NO. 1502E09] Elivision’s latest version of digital information display (DID) “Kiosk” is expected to again catch a bulk of attention through promotions in global potential markets.

This product automatically adjusts the height of its touch screen to the optimal level for users considering users’ personal height, technologically measuring the specific height of users who approach it by utilizing multiple sensors installed on it.

New-concept-of-DID-systemhttps://korean-electronics.com//inquiry In doing so, the new Kiosk system economically and effectively addresses the sensitive matter of installing additional separate DID systems for meeting the requirements of users of various heights. In addition, for the additional fine adjustment of height of the touch screen for the convenience of users, a manual adjustment function is also available.

The system offers operators significant savings in costs and space, compared to the competitors’ models, thus allowing the user to take considerable managerial control. Thanks to its advantageous feature of taking into account the inconvenience of those who have no standard heights in their specific ages, the latest version of its DID has value enough to be widely promoted worldwide, especially in advanced countries where user-friendliness is highly emphasized.

Company president An Deuk-geun said, “We are currently further broadening our technological territory into the area of customized-DID systems, strengthening the leadership of our cutting-edge digital information display in global markets. We will significantly boost the share of overseas sales from the current 10 percent of our total sales to 30 percent as part of our continuing endeavors toward global-leading DID players.

In response to a question about whether its existing DID models still maintain their competitiveness in the market or not, the innovative president reacted optimistically by adding his remarks about the overall features of its existing flagship models: “Our existing HD Embedded DID systems, which are highly durable and easy to operate, need no additional DVD player or VTR as a storage medium is embedded in the systems.

Automatic and repeat playback of pictures and video are available without any special operation, once the power is supplied. The built-in timer turns the system on and off at specific preset times. Both a remote controller and wireless/wired network are available for the monitoring as well as control of the system. Not only the main administrator of the system but any on-site manager can revise or upgrade their music, information and video of their system, as the systems share the server.”

“Our competitive wide range of DID systems helps reduce the cost of ownership thanks to its Linux OS, while conventional DID is too large and more expensive for the cost, as it has a built-in PC and requires Windows OS,” he added.

 
 
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