Close your eyes and picture a calm, clear voice cutting through roaring machinery—telling you exactly what to do when it matters most.   That’s the power Wellav put in place at a Sinopec oil storage hub in Jiangsu, China, with our explosion-proof IP public address system. This oil depot serves as the province’s central storage hub and ranks among the largest petrochemical warehouses in the Yangtze River region. Beyond organizing refined-oil supplies to meet market demand, this flagship depot also pilots green, low-carbon initiatives in support of the Yangtze River Protection campaign. Wellav designed and deployed a full suite of high-performance IP public address products tailored to the depot’s sprawling footprint and unique operational environment.    Here is how it goes: Rock-solid gear built for harsh conditions our explosion-proof horn speakers are certified Ex db IIB T3 Gb, meaning they can operate safely amid common volatile gases in oil depots like ethylene and gasoline. From multi-channel power sequencers to IP65-rated column speakers, every device laughs off dust, moisture, and magnetic interference.   Instant, pinpoint paging 5 networked stations let local teams zone in on specific areas, page individuals by name, or trigger facility-wide alarms with a single click—because when seconds count, you can’t afford hesitations.   Clear, loud alerts In an emergency, these speakers instantly broadcast alarms to guide personnel evacuation, while also handling daily announcements, voice paging, and background music—even above the ambient noise of heavy machinery.   Always-on redundancy Surge protectors and automatic main-to-standby switchers keep the system hot-standby ready, so even a primary failure won’t stop your message.     We’re proud to have helped this oil depot set a new benchmark in operational safety—and given every person on site a clearer, quicker line of communication when it matters most. If you’d like to learn how to make your facility equally safer and more efficient, click to explore more Wellav Public Address solutions and products, and feel free to reach out to discuss a tailored solution!      Related Product     Explosion-Proof Column Speaker   Audio Control Management Host              

    Turn Live Magic into Global Moments with IPMX   What if every guitar riff, drum solo, and artist's smile at a live festival could reach both the front-row crowd and viewers halfway across the world—with zero lag and perfect clarity? At Indonesia's Java Jazz Festival, we didn't just stream a performance—we connected thousands of live attendees and 565k + YouTube viewers in real time, thanks to PlexusAV's game-changing solutions.   Wellav team deployed on site P-AVN-4 (video encoder/decoder) and P-AVN-SCG (stream conversion gateway) to bridge the production studio's stream to stage screens and global audiences: Wellav Product Director Terry Zhou (middle) presenting the solution at production studio       P-AVN-4 & P-AVN-SCG at production studio   AJA converter prepped the signal → P-AVN-4 encoded it into JPEGXS (for stage screens via IPMX) + H.264 (for YouTube via RTMP, thanks to P-AVN-SCG’s protocol magic).Here's why our tech stole the show:Blazing Speed: Outpace the Competition in MillisecondsIntranet transmission to large screen: Experience an astonishing low latency (as low as 5ms)—our signal reaches the display before the musical note fully dissipates.Public network YouTube live streaming: With a mere 60~80ms delay, we ensure over 565,000+ online viewers stay in perfect sync with the live percussion, eliminating any annoying lag. Pixel-Perfect Quality Large screens displayed every instrument string and artist expression in stunning detail—visual lossless video transmission, no compromises. Reliability That Runs the Show 72 hours non-stop, zero maintenance, zero glitches. When the festival needed tech that wouldn't miss a beat, our gear delivered—flawlessly.   P-AVN-4 & P-AVN-SCG   Wether it's a music festival, sports event, or corporate broadcast, don't let latency, lag, or technical hiccups steal the spotlight.Ready to make your live events unforgettable? Contact us and let's discuss how Wellav & PlexusAV can elevate your streaming game.    sales@wellav.comWhatsApp: +86 135 3631 1915   

Indonesia is a country with thousands of islands in Southeast Asia. Between the Indian and Pacific oceans, there are numerous smaller LCOs (local cable operators) who need a cost effective solution for a head-end system.   K-Vision’s HITS (Head-end in the Sky) program is the solution! With unified head-end in K-Vision DC, HITS uplinks collected channels to a satellite so that  a LCO can simply use transmodulators (provided by K-Vision) rather than whole head-end systems to receive channels from the satellite and convey to cable coaxial transmission.     Apart from common channels offered by K-Vision, the LCO also required added local channels for their subscribers. This required HITS to provide a cost effective transmodulator with an encoding feature.   To meet the LCO’s request, K-Vision kept looking for a solution that is compact, maintainable and expandable. Based on a collaborative evaluation on technical and commercial benefits provided by Wellav CMP201, K-Vision chose this compact media platform for HITS.    High Density Modular-based Design Centralized IP video processing with 6 hot swappable modules Support redundant power supply  Any Input to Any Output Satellite / Cable / Terrestrial input: DVBS / S2 / S2X (new); QAM A / B / C, DTMB / DVB-T / T2 / ISDB-T / 8VSB Baseband input: CVBS/ HDMI / SDI / EAS IP input: Multicast or Unicast, UDP / RTP / HLS / SRT / Zixi / RIST / RTMP IP output: Multicast or Unicast, UDP / RTP / HLS / SRT Modulation output: QAM A / B / C, DTMB / DVB-T / ISDB-T / 8VSB Baseband output: HDMI / SDI  Future-proof  User-friendly   With the help of Wellav, HITS is expanding and helping more LCOs in Indonesia to better serve their subscribers. If you are interested in implementing a similar solution for your program, please feel free to contact us.  

  With technology updates on broadcast and IP, the commercial market nowadays is upgrading their services in order to become more competitive, particularly hotels.     Wellav CMP100 and OMP150 upgrade hotel services in Astoria Palawan Resort   In the Philippines, to keep up with this technology, the majority of hotels are liking to provide IPTV. IPTV offers flexibility in managing content and terminals, especially when it comes to value-added information such as promotion, facilities, and services. Wellav CMP100 and OMP150 are good helpers on IPTV for Astoria Palawan Resort which located in the most popular tourist destination, Palawan, Philippines. With this solution, TV screens in Astoria Palawan Resort turn into real access points for valued-added information, which are provided for the guests to better enjoy their trips here: hotel services, local attractions and cuisine, and much more.     The successful application of CMP100 and OMP150 in Astoria Palawan Resort, attract other hotels and resorts in the Philippines. Now there are more deployment projects in the coming months as Wellav CMP commercial series is recognized a best helper for their system upgrade! Please contact us for a technical discussion.  

  To walk along the short leafy streets, to take in the atmosphere of sunshine beach with glorious expanse of golden sands, and to bring your lovely dog to play on the off-leash dog beach…   With so many accommodation options next to the sea to choose from, finding the right place to relax may seem tangling. Then, Wyndham Hotels & Resorts can be your ideal choice. It is the world's largest hotel franchisor and leading hotel management services provider with approximately 9,000 hotels across nearly 95 countries, satisfying the needs of hotel guests who want to enjoy thoughtful service.   Via the Hotel's featured TV, the guest not only can watch excellent movies & Live channels, but also can call room services in no time and see the local food and travel recommendations. Wyndham Hotel selects Wellav solution with HD Encoder and IP Digital Modulator, which can provide 48 high video quality live channels. High density, easy for management, Wellav solution helps to capture the local DTMB signal and ingest into the legacy network with ultralow latency, which is a ideal and affordable solution for the hotels.     Feeling free to enjoy the natural scenery and hotel services would be wonderful. Wellav is keen on developing more reliable and intuitive products/solutions to help the hotel guests enjoy better video during their stay.  Please contact us for a technical discussion.  

  IPTV has revolutionized the way we consume television content, offering greater flexibility, personalization, and adaptability. It has become a popular choice for both Hotel and guest, shaping the future of television entertainment in hospitality.   One of the popular streaming protocol, HLS, widely used for delivering multimedia content, primarily video and audio, over the internet, play a significant role in IPTV as it offers adaptability to various network conditions and device types. One Tectona Hotel is a famous hotel in Northern Metro Cebu Philippines. It also provides access to Liloan Golf with an 18-Hole Par 72 Championship course. One Tectona, a premier destination hotel has chosen Wellav OMP150 IPTV Solution in which it received HLS content from public networks, managed and broadcast to the hotels' private network.     With the OMP150 IPTV Solution, it can offer guests a wide variety of live channels, on-demand content, and access to hotel's services and promotions, all seamlessly delivered through HLS technology. This ensures that guests can enjoy their favorite shows and amenities with ease.   If you are interested in implementing a similar solution for your hotel, please feel free to contact us. We are here to assist you in tailoring the perfect IPTV solution to meet your specific needs and provide your guests with an exceptional entertainment experience.  

  Xiamen University (XMU) is the nearest university to the sea in China and one of the cradles of marine science in China. The oceanography disciplines of Xiamen University enjoy a long and profound history. The research vessel Tan Kah Kee was named in memory of a renowned patriotic overseas Chinese leader, Mr. Tan Kah Kee, who established Xiamen University in 1921.   The research vessel at sea will face many problems in a long voyage. How to locate ships and ensure correct navigation routes? How to establish and monitor communication with different areas on board in real time? How to enrich students’ leisure activities on board? To cope with such challenges, it is necessary to deploy a powerful system with easy operation and management.   Considering the special needs of Research Vessel Tan Kah Kee, Wellav customized a mature and stable one-stop solution composed of CMP100 (highly integrated enterprise media gateway) and OMP150 (customizable IPTV system). In addition to real-time communication, the system can also return HD monitoring pictures and transmit TV programs. Let's see how this solution meets the demands.   Customized One-stop Solution for Research Vessel Tan Kah Kee   ›› Encode and return real-time HD monitoring pictures of different areas of the ship to ensure the safety of the crew ›› Transmit real-time navigation info to management control center to locate and track the ship at any time ›› Keep in touch with onshore control center for real-time communication ›› Provide a variety of stable HD TV programs to enrich the students' life on board   Wellav is glad that our high-quality and reliable equipment and solution supports every successful sail of Xiamen University Research Vessel Tan Kah Kee which facilitates research and development of Chinese marine science.   Related Products     If you want to know more details about this project, please contact us at marketing@wellav.com. We will get you a dedicated account manager to attend to your specific needs.

  Nowadays, large bandwidth for a cable TV operator is considered the most valuable resource that allows easy and fast set-up of plentiful transcoding channels. No wonder more and more companies are looking for a solution of bandwidth compression to take full advantage of their investment and operational cost. In response to this demand, Wellav offers a quality transcoder solution, OMP500.   Wellav OMP500 is selected by Planet Cable, one of the largest cable operators in the Philippines. The transcoder helps the operator save a lot of bandwidth when transmitting contents to distant branches with H.265. Compared with H.264, H.265 offers 25% to 50% better data compression but with the same video quality.   This high dense and user-friendly solution with a 1 RU Rack design enables Broadcasters, Operators and Service Providers to offer a wide range of TV services and other contents in standard, high definition (HD) or 4K (Ultra-HD) resolution for an enhanced viewing experience every single time.     For many years, Wellav has been offering you market-proven line of products in order to create a flawless service, and therefore you can expect a very short time to market. Please contact us for a technical discussion and to get a real demo.  

  We are so excited to share with you an advertising monitoring project for Mexico election, which is highly recognized by customers. This project not only helps the Mexican government facilitates fair and impartial political elections, but also allows Mexican people to get closer look to the truth and cast their votes wisely on the election day.   In the era of information explosion, any piece of news or remarks may sweep across the internet. As a result, people may make unwise choices in the election when being surrounded by untruth or misleading information. To avoid this problem, Wellav offered a customized solution to receive the TV signals and turn around to IP inputs for an existing software monitoring system to analyze and monitor the political advertising. In this way, the government can timely detect false, harmful or excessively manipulated advertising and make scientific judgments and countermeasures in the first place.   This solution has the flexibility to meet every need of the Mexican government with the least expanse. The modular headend system has a flexible design with different option cards, easily to expand when needed. The software-based IP transcoder allows the client to select a standard hardware server locally, which helps to save much transportation/tariff fees.     If you want to know more details about this project, please contact us at marketing@wellav.com. We will get you a dedicated account manager to attend to your specific needs.