Full Duplex Wireless Radio Communication System “WiWi” Full Duplex Wireless Radio Communication System “WiWi”

  Seyoung Information and Communication Co., Ltd. participated in the ''28th International Broadcasting, Sound and Lighting Device Exhibition (KOBA 2018)'' held at COEX, Seoul from May 15 (Tue) to 18 (Fri)   The solution to be introduced at this exhibition is a solution that can be used for long distance communication using not only short distance communication but also repeater.   The SH-350G / M and AP-350G / M, which are the main products to be introduced at this time, have a new concept model upgraded in various aspects including IP 54 rating acquisition, built-in microphone & speaker, Bluetooth compatibility, expansion of communication range with wireless repeater.   WiWi can solve the inconvenience such as installation cost, product malfunction, ease of use limitation when installing existing wired repeater, and is designed to be easily installed in a variety of spaces such as arts & cultural centers, concert halls, stadiums.   In addition, we show various functions to meet customers'' needs such as real-time bi-directional 6-people communication and customized S / W application.   SH-380R, which will be developed in the future, will show more reliable products to customers as a result of continuous R & D achievements such as IP67 waterproofing and group relay communication. 

TVLogic Displays Deliver Range of Native 4K Solutions at KOBA 2018TVLogic Displays Deliver Range of Native 4K Solutions at KOBA 2018

​​ Company highlights also include 55” OLED model and high-end LCD monitors.   TVLogic, designer and manufacturer of LCD and OLED High Definition displays, is back at KOBA 2018 with a new generation of native UHD/4K models, a 55” precision OLED monitor, and additional display sizes that extend its popular hi-end LCD series. This year’s line-up, which is on display in Booth C301, is a reflection of TVLogic’s advanced engineering and commitment to address the constantly changing needs of the broadcast, production, post-production, and multi-viewer markets.     “The KOBA show is a perfect opportunity for TVLogic to demonstrate our dedication to providing the display solutions customers need to stay not only competitive, but ahead of the curve in an industry that evolves at break-neck speed,” says Denny An, Director of Worldwide Sales, TVLogic. “TVLogic has always been a visionary and a pioneer, bringing display technology to market before its time. This year, we are delighted to build on our successes and bring several models to KOBA, many with native 4K resolution that reflect our superior video engineering and incorporate even more features and capabilities.”  LUM Range -  4K/UHD MonitorsTVLogic introduced one of the industry’s first generation 4K monitors over 8 years ago and has since expanded the LUM series to include several popular sizes.  This year three new models are being highlighted. LUM-313G -  31.1-Inch True 4K Monitor The LUM-313G is a 31.1" native 4K resolution (4096×2160) monitor with maximum luminance of 350nit, contrast ratio of 1500:1, wide color gamut and wide viewing angle. Equipped with 4 BNCs (2×12G-SDI + 2×3G-SDI) and HDMI 2.0 interface, it supports various video formats up to 4K/60p through single-link 12G-SDI, Quad 3G-SDI and HDMI 2.0. In addition to various professional features such as Waveform monitor and Vectorscope, the LUM-313G provides HDR emulation function with HDR EOTFs of PQ, HLG and SLog3. More camera-specific HDR logs and gamuts will be supported by firmware updates.  LUM-318G - 31.1-Inch True 4K Monitor  The LUM-318G is a 31.1" native 4K resolution (4096×2160) monitor with maximum luminance of 850nit, contrast ratio of 1500:1, wide color gamut and wide viewing angle. Equipped with 4 BNCs (2×12G-SDI + 2×3G-SDI) and HDMI 2.0 interface, it supports various video formats up to 4K/60p through single-link 12G-SDI, Quad 3G-SDI and HDMI 2.0. In addition to various professional features such as Waveform monitor and Vectorscope, the LUM-318G provides HDR emulation function with HDR EOTFs of PQ, HLG and SLog3. More camera-specific HDR logs and gamuts will be supported by firmware update. LUM-310A will be replaced with LUM-318G. LUM-430M - 43-Inch True UHD Monitor​ The LUM-430M is the smaller version of TVLogic’s recently launched 55-inch LUM-550M UHD/4K monitor. Like its big brother, the 43" unit features true UHD (3840x2160) resolution, true 10-bit driver, and accepts single-link 12G-SDI, quad 3G-SDI and HDMI 2.0 inputs.  LEM Precision OLED Monitors – Capable and Color Accurate A pioneer in OLED technology, TVLogic brought the world’s first AMOLED broadcast monitor to market in 2010. At KOBA 2018, the manufacturer is highlightiing the latest model in its OLED range.   LEM-550R – 55” UHD OLED Monitor for HDR Monitoring LEM-550R is a QC-Grade HDR monitor for broadcast and post production with a 55-inch OLED panel with UHD resolution of 3840 × 2160. The OLED panel can reproduce a peak luminance of up to 750 nits. The LEM-550R supports various HDR standards such as SMPTE 2084PQ, Hybrid-Log Gamma (HLG), and others. It also supports multiple color gamuts including Rec.709, DCI, and Rec.2020. Signal I/O includes 3G/6G/12G-SDI input via one, two, or four SDI connections as well as HDMI (ver.2.0). LVM Series  - From Field Recording to Master Monitoring in the Studio TVLogic’s LVM series offers superior picture quality, wide viewing angles, professional broadcast functionality and low power consumption in slim, single-piece integrated designs. At KOBA 2018, The Company is expanding the range with two models.  LVM-171S - 16.5-inch High-End LCD The new LVM-171S is TVLogic’s top QC-Grade 17-inch model with a 16.5 inch IPS LCD panel with 1920x1080 native resolution, wide-gamut reproduction (up to DCI-P3) enhanced contrast ratio and wide viewing angle all unmatched by other LCD monitors. A completely redesigned video processing unit provides powerful dual-channel performance and artifact-free image reproduction. The LVM-171S provides HDR emulation function with HDR EOTFs of PQ, HLG and SLog3, support for 3D LUTs and various cinema camera log-to-linear LUTs, easy field upgradability and a full array of image processing features are standard. LVM-241S – 24-Inch High-End LCD ​ The new LVM-241S is TVLogic’s top QC-Grade 24” model with a 24-inch IPS LCD panel with 1920x1200 resolution. This monitor incorporates the same desirable features as its 17” counterpart, including wide-gamut reproduction (up to DCI-P3), enhanced contrast ratio and wide viewing angle all unmatched by other LCD monitors. A completely redesigned video processing unit provides powerful dual-channel performance and artifact-free image reproduction. The LVM-241S provides HDR emulation function with HDR EOTFs of PQ, HLG and SLog3, support for 3D LUTs and various cinema camera log-to-linear LUTs, easy field upgradability and a full array of image processing features are standard. These new models are featured, along with existing product lines, at the TVLogic booth throughout the show. About TVLogic TVLogic designs and manufactures LCD and OLED High Definition displays from 5.5" to 55" designed specifically for broadcast, production, post-production, digital signage and multi-viewer applications. For further information:  www.tvlogicusa.com.       

See the Smith S3, the high-end seats, and the Smart Office Gear Line See the Smith S3, the high-end seats, and the Smart Office Gear Line

  During the four days from May 15, 2018 (Tuesday) to May 18 (Gold), the Smith S3 will participate in the 28th International Gear Exhibition (KOBA 2018) at the COEX Exhibition Center. Smith S 3 is a smart office consulting firm with a motto of '' Sitting Store '' and '' Office Gear '', and it is a smart office consulting firm that can not be seen from a domestic brand chair. Smith S 3 sold Herman Miller " Air-ron-Chair, " which is known as the " luxury of the business human movement system " at KOBA exhibition, and the world''s first single lever control and automatic lumbar support for 2016. On the other hand, KOBA 2018 is held in total 27,997 square meters at COEX Exhibition Hall A, C and D, and is expected to offer the future of next-generation broadcast services, video, acoustics and lighting industry. In particular, during KOBA exhibition period, more than 80 international broadcasting technical conferences hosted by the Federation of Korean Broadcasting Engineers (KOBA), the Korean Acoustics Artist Association, and the Korea Acoustics Association are held to air sound acquisition technical seminars.     < Product descriptions> 1) Hermanmiler Aeron  The Aeron chair is the king of more than 1 million chairs sold around the world annually since the joint development of designer Bill Stump and Don Chadwick in 1994. The seemingly shabby look is a ergonomic chair that is used as a job chair for NHN employees representing ICT and is being used by the nation''s leading financial industry to introduce an airbag chair. The biggest advantage of a mesh material is that it keeps your body balanced and distributes your weight. Felicle, a special elastomeric mesh applied to the seat and back rest, distributes the weight evenly, so even if you sit for a long time, you are not tired. The clever material also disperses your body temperature when you sit in the air for a long time. The lumbar support fills the gap between the pelvis and backrest for the individual body type and provides a strong support for the lumbar position for the correct posture at all times. The Aeron chair is a Kinemat tilt designed to move the entire body smoothly, with its ankles, knees and back turned. The mashcloth pellicle disperses the body temperature when seated by the ventilation effect, while maintaining cooling and comfort.   2) Comfort ErgohumanThe ergohuman chair takes our top selling chair to new levels, with more aluminium detailing, a seat tilt function and an organically formed base, the Erogohuman Chair is the ideal high-end executive office chair.  Encompassing all the qualities of the standard Ergohuman, with the added benefit of a redesigned mechanism featuring a seat tilt function and encased in striking polished aluminum, the Ergohuman Plus makes a statement in subtle beauty, body contoured ergonomics and vibrant colour toning. An engineered design that reflects form and functionality - the art of our technology redefines today''s health-conscious work environment with more posture control and more support, personally configured. Using the ingeniously simple single lever control to operate the three most frequently used chair functions - seat height, seat depth and back tilt can all be operate from a single point of contact. A user instruction CD is also tucked neatly below the seat. The Ergohuman Chair is 98% recyclabe, has Greenguard Indoor Air Quality certification and meets EN 1335. Available in a choice of mesh, leather and fabric, the cutting edge design of the Ergohuman Chair will enrich the working experience.   3)Gazedesk DuoState-of-the-art power desk with a low power height adjustment of 630 mm to 1270 mm and an IOT linked feature (optional). The dual-type desk is divided back and forth between the front and rear for height adjustment. It helps prevent office diseases such as chest pain and back pain by aligning the dimensions and distances to the user''s working environment. You can choose from top materials, colors, and top sizes such as MDF, pattern wood, and wood.    4)Smartition Multiarm'' Smartition '' is a combination of '' smart '' and '' partition ''. It provides optimal office space for customizing the workplace using the length selection of the railbar and the selection of additional options that can be mounted on the railbar (monitor, stand, lathe, etc.).  It is the best quality using Monitor Rock and eco-friendly substructures, both of which are very durable due to its domestically produced hinge technology. Bessa Hall (75 x 75/100 x 100) mm support. 

[KOBA 2018 Preview] YEGRIN to Present LED LIGHT SOLUTION[KOBA 2018 Preview] YEGRIN to Present LED LIGHT SOLUTION

As for LaON, the real game begins nowAs for LaON, the real game begins now

LaON Technology is a Korea based intercom manufacturer that has core technologies about wireless audio transmission. Unlike other intercom players who have long histories in the pro-audio industry, LaON’s starting point was from a unique wireless technology it has. LaON has its own wireless SoC and RF module which had been developed in LaON’s R&D house. And as we figured out that there are needs for the different and better wireless intercom solutions for a long time, we have designed and released wireless intercom systems based on our technologies on the market as our first bawling pin product.         LaON’s digital wireless intercom systems operate in license-free and channel-rich 5GHz UNII band which was a totally different approach from the existing technologies applied on traditional intercom systems. As the wireless environments are significantly changing and getting even congested, the requirements for stable and seamless wireless intercom performance in various site environments is highly increasing by professional intercom users. Thus, what frequency the system operates in is one of the very basic key features that show the technology base of the system and capabilities for improvement and innovation. On 5GHz UNII band, there are approximately up to 29 frequency channels available to use depending on regions and there are relatively lesser wireless devices being used on the same frequency than other frequencies such as 2.4GHz. Hence, unless almost the frequency channels are occupied, users will be able to enjoy pleasant wireless communications experiences. In the meantime, there could be a question on 5GHz for its wireless distance. LaON 5GHz intercoms offer approximately 100meters line-of-sight in average with the Base Station’s antenna only and by connecting Remote Base Station(RBS), an IP based repeater, the coverage can be extended widely and stably without any data loss with the easy-to-wire LAN cables. LaON’s patent-based repeater system, RBS can be connected up to ten(10) as for a standard feature and the number of connection can also be increased as per project requirements for customization or alternative solutions which enables users to integrate multiple studios or floors efficiently without a big system configuration. The system delay is less than 23msec, the industry lowest level and 7.2KHz audio bandwidth demonstrates the wired-like audio clarity. Although LaON was a challenging newcomer and the market atmosphere is quite conservative for any new product, LaON has now been well entered into the intercom market and the advantages were proven in various applications such as broadcast, event production, performance, theatre, government, enterprise, university, house of worship, industrial and etc. It is not from our long experiences in this market but the unique technology bases that hit the needs on time. By entering into the market while there are many dependencies due to changes on frequency policies and regulations, congested wireless environment and, increased volume and complex requirements on wireless intercom, LaON has leant a lot at actual sites for what to do and where to go.        Based on LaON’s wireless audio transmission and IP technologies, we are currently working on exiting new products and solutions in our own approaches which have never been introduced in the marketplace before and no more huge systems will be necessary in many scenes. We target ‘Slim’ system that enables to perform ‘More’ not just for the wireless communications in one system, and the reliable system that works even though the systems are not feasibly installed or deployed due to the site environment or limitation. Also, with the new products and solutions which will be released within this year by being applied LaON’s new ideas and technologies, the number of full-duplex channels available will dramatically be increased and the system stability will be enhanced against various interference factors where many of the broadcaster, event production and theatre clients will be happy with for their big project operations. We will introduce the concepts of couple of new products and its samples to our distributors and partners during KOBA 2018 and display the prototypes.      Moving forward, LaON will always showcase the unique and interesting products as an ‘INTERCOMmunication and its SOLUTION maker’.   info@laon-tech-com www.laon-tech.com