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Shenzhen Ofeixin Technology Co., Ltd
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QOGRISYS is professionally committed to providing customers with complete IoT connection solutions.The company focuses on the communication industry. After years of industry market and customer service experience, it has the courage to face extreme technical challenges and help customers solve difficulties. The company has high-quality supporting resources from broadband short-range wireless connection, wide area network cellular communication to deep vertical integration industry, providing ...
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China Shenzhen Ofeixin Technology Co., Ltd MANUFACTURING
Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
China Shenzhen Ofeixin Technology Co., Ltd 100% SERVICE
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Say Goodbye to Lag! This High-Tech Module O9201SB Revolutionizes Home Entertainment with a Full-Scale Upgrade!
It’s late at night, and you’re deep into your favorite show when suddenly, the screen freezes into a slideshow. The whole family is fighting for bandwidth, and your game’s latency is skyrocketing. Are these frustrating network issues disrupting your smart home experience? Don’t worry! Qogrisys has developed a cutting-edge module equipped with **Wi-Fi 6 + BT5.4**—O9201SB—that is quietly revolutionizing the set-top box industry with an unparalleled "experience upgrade"! 1. The Pain Points of Home Entertainment: Is Your Set-Top Box Truly "Smart"? With the rise of 4K/8K ultra-high-definition videos, cloud gaming, and smart home devices, home networks are under immense pressure: "One Network, Multiple Devices" Leads to Lag**: When the TV, phone, tablet, and smart speaker are all online, Wi-Fi 4/5 simply can’t keep up!   High-Definition Videos Turn into "Mosaic"**: 8K video requires over 100Mbps bandwidth per second, and traditional modules struggle to deliver.   High Costs of Core Chips**: Customization is complex and expensive, leaving manufacturers frustrated.   2. Introducing O9201SB: Wi-Fi 6 + BT5.4 Redefines "Smooth" 1. Speed Boost: Instant 8K Video Streaming Dual-Band Simultaneous Technology**: 2.4GHz for stable wall penetration, 5GHz for blazing-fast speeds, with 2T2R rates up to 1200Mbps. 8K videos load instantly, with zero buffering when dragging the progress bar! MU-MIMO + OFDMA**: Multiple devices can connect simultaneously without competing for bandwidth. 2. Bluetooth 5.4: Unlocking New Smart Possibilities Bluetooth Remote Control with Instant Response**: Enjoy more sensitive voice control and seamless operation. Connect External Speakers and Game Controllers with Zero Latency**: Dive into a fully immersive gaming and entertainment experience.   3. Leading Technology + High-Level Service: A Win-Win for Manufacturers and Users 1. Self-Reliant and Secure, Ensuring Complete Safety Chips comply with international technical standards, ensuring stability and security. Data encryption + localized servers provide comprehensive privacy protection. 2. Flexible Customization, Rapid Response A professional R&D team supports "deep adaptation," completing customization from design to mass production in just 30 days. An optimized supply chain reduces costs by 20% and shortens delivery cycles by 50%.   4. The Future is Here: Seizing the "Golden Gateway" to Smart Homes For users, O9201SB offers a seamless and smooth experience upgrade. For manufacturers, it’s a powerful tool for reducing costs and increasing efficiency. Set-top boxes equipped with this module can not only become the center of home entertainment but also integrate seamlessly with smart home appliances, transforming into a smart control hub. This positions them to capture the core gateway to the trillion-dollar smart home market!     From "usable" to "excellent," and from technological dependence to technological leadership, the O9201SB module developed by Qogrisys is rewriting the rules of the set-top box industry with its outstanding performance and high-level service. Choosing O9201SB isn’t just choosing a module—it’s choosing a future-oriented "experience revolution."  
O9201UB Current State of the Projector Industry: Wireless Connectivity Pain Points Need Urgent Breakthrough
As smart projectors become increasingly common today, user demands for image quality and functionality are continuously increasing. However, the stability and speed of wireless connectivity have become bottlenecks hindering the upgrade of user experience: · 4K/8K Content Transmission Stuttering: High-resolution videos require extremely high bandwidth, and traditional Wi-Fi modules often suffer from delays and buffering in complex environments. · Severe Interference Among Multi-Devices: When projectors are connected simultaneously with multiple devices such as smartphones, tablets, and speakers, network congestion frequently leads to signal interruptions. · Poor Bluetooth Peripheral Experience: Older protocols suffer from high latency and weak anti-interference capabilities, resulting in unstable connections for wireless speakers, game controllers, and other devices. · Conflict Between Power Consumption and Heat Dissipation: High-speed transmission comes with high power consumption, affecting device battery life and even causing heat dissipation issues.       These pain points are undermining your brand's credibility I. O9201UB Module: The "Wireless Heart" Designed for Projectors QOGRISYS has been deeply involved in wireless communication for 12 years. The Wi-Fi 6 + Bluetooth 5.4 dual-mode module O9201UB is designed with four core advantages to restructure the wireless experience in projection scenarios: 1. Wi-Fi 6 Ultra-Speed Transmission, 4K/8K Smooth and Uninterrupted Infinity · Dual-Band Simaltaneous, Smart Switching: 2.4GHz offers strong wall-penetration capabilities, The speed can be up to 1200Mbps while 5GHz, supporting 2T2R DBAC and 1T1R DBDC mode, allowing simultaneous use of different frequency bands for internet access and screen casting, say goodbye to stuttering. · MU-MIMO + OFDMA Technology: Supports high-speed transmission among multiple devices simultaneously, ensuring stable and smooth projection even when multiple users share the network. · Beamforming Technology: Accurately locates device positions, enhances signal strength dynamically, and eliminates projection dead zones, ensuring full signal coverage whether in the living room or conference   ② Bluetooth 5.4 + Low Latency, "Zero Perception" Audio-Video Synchronization · 2Mbps High-Speed Bluetooth: Wireless speakers/headphones’ latency as low as 28ms (industry average : 50ms), delivering concert-like audio effects with "audio-video synchronization." · AFH Anti-Interference Technology: Automatically avoids congested 2.4G channels, allowing multiple devices (remote control + microphone + speakers) to coexist without interference, enabling "instant response" for voice control. · HCI Technology: Provides an intermediate reserve, compatible across kernel versions; USB interface can also connect to Bluetooth speakers, offering premium voice effects, saving debugging time, and reducing pin usage in PCM interface   ③ Compact Size + Low Power Consumption, Greater Design Freedom · Compact Dimension: Ultra-small size of 15×13×2.3mm, suitable for ultra-thin projector designs, saving internal space. · Smart Power Management: Wi-Fi + Bluetooth collaborative power consumption reduced by 20%, extending built-in battery projector runtime by 1.5 hours, ensuring uninterrupted during outdoor campin   4. Flexible Adaptation, Easy Integration · USB 2.0 Interface: Compatible with mainstream projector models, reducing development costs for manufacturers. · Multiple Certifications: Supports WPA3 encryption, BLE Audio, and other standards, ensuring data security and compatibility. ​​II.Seize the New Blue Ocean of "Wireless Projection" Now! The global smart projector market exceeds $80 billion by 2025, with wireless experience becoming a core decision-making factor for users. Projectors equipped with O9201UB are not just "viewing tools" but also home entertainment hubs, business collaboration centers, and smart home gateways. Home Entertainment Scenarios: Wireless game screen casting: Supports 4K@60fps low-latency transmission, paired with immersive Bluetooth speakers. Smart home integration: Direct Wi-Fi connection to control screens/lights, creating an immersive theater system. Business Office Scenarios: Multi-device wireless screen sharing among multiple-devices:Support demonstrations from multiple terminals, improving meeting efficiency by 50%. Remote collaboration optimization: QoS intelligent bandwidth allocation ensures video conferences stable Educational Scenarios: Online classroom assurance: Anti-interference design ensures 4K courseware display smooth. Interactive teaching support: Bluetooth microphone latency < 30ms, enabling zero-lag teacher-student interaction. III.Choosing O9201UB Means You Gain More Than Just a Module ▶Advanced Technology, Performance Benchmark: Based on IEEE 802.11ax and Bluetooth 5.4 protocols, performance surpasses traditional modules completely. ▶ Service Assurance: 7x24 technical support, providing "module + driver + scenario optimization" comprehensive services. ▶ Ecosystem Collaboration, Expanding Scenarios: Beyond projectors, it can integrate with smart home devices (e.g., lights, screens), helping projectors upgrade into smart control hubs. Conclusion: The Future of Wireless Projection is Defined by You! The O9201UB module, with its core advantages of "fast, stable, and efficient," provides the ultimate wireless connectivity solution for the projector industry. Whether it's the home theater’s ultimate experience or efficient business collaboration, it can be handled easily. QOGRISYS is ready to collaborate with you, driving industry transformation through technological innovation, and making every projector a gateway to "wireless freedom"!
Qualcomm’s Next-Gen Wi-Fi 7: FastConnect C7700/QCC2072
Qualcomm has officially launched the FastConnect C7700 product series this year, refining and optimizing features compared to the previously released FastConnect C7800. As shown in the specifications, the QCC2072 adopts a single PHY design, omitting the DBS/HBS functionality found in dual-PHY configurations. The chip integrates a high-performance PA, further reducing costs. Wi-Fi 7 Enhancements Beyond supporting Wi-Fi 7’s 320MHz bandwidth and 5.8Gbps peak throughput, the QCC2072 also features eMLSR MLO (Enhanced Multi-Link Single Radio). If interference occurs on one frequency band, eMLSR enables seamless data transmission via alternate links, enhancing reliability. As a key Wi-Fi 7 MLO upgrade, eMLSR ensures high throughput and low latency even in congested environments, significantly improving user experience. Wi-Fi Aux Radio – Advanced Power Management Qualcomm’s new Wi-Fi Aux Radio optimizes power efficiency by monitoring TX/RX states and intelligently toggling transmission modes. It also performs low-latency background scanning, minimizing impact on active communication throughput while maintaining transmission quality and reducing Wi-Fi power consumption. Bluetooth 6.0 Dual-Mode Support The chip supports dual-mode Bluetooth (BLE 6.0) with dual-antenna TX/RX MRC (Maximal Ratio Combining), improving interference resistance and signal reception in multipath environments. Design Focus: Cost-Effective Client-Side Optimization The FastConnect C7700/QCC2072 prioritizes STA (client-side) functionality while lowering chip costs, paving the way for broader industry adoption. QOGRISYS specializes in delivering cutting-edge IoT connectivity solutions. We’ve previously released Qualcomm Wi-Fi 6E modules (O2066PM/O2066PB) and Wi-Fi 7 modules (O7851PM). Our next-gen Wi-Fi 7 modules (O2072PM/O2072PB) will launch soon—stay tuned for updates!  

2025

07/31

Qualcomm Unveils Wi-Fi 8: Advancing Wireless Connectivity Through Ultra-High Reliability
On July 25, Qualcomm stated in its latest blog post that the goal of Wi-Fi 8 is to "prioritize reliable performance in challenging real-world environments, enhancing connectivity even in crowded, interference-prone, and mobile settings." One of the standout features of Wi-Fi 8 is "seamless roaming." This capability enables devices to achieve a "connect once, always online" experience. When devices are in motion, they can maintain continuous low-latency connections without interruptions or packet loss due to switching. A key strength of Wi-Fi 8 is its ability to deliver consistently reliable and high-quality connections even under less-than-ideal signal conditions. For instance, in certain areas, signals may weaken due to distance from the Wi-Fi source, interference, or power limitations. Qualcomm explained that Wi-Fi 8 employs a suite of physical-layer enhancement technologies that work together to sustain Wi-Fi connectivity even in imperfect environments. This is referred to as edge reliability coverage. Have you ever encountered Wi-Fi connectivity issues in high-density areas like corporate campuses, apartment buildings, or public spaces? Signal overlap or multiple devices competing for shared wireless signals can degrade the user experience. Wi-Fi 8 addresses this problem with one of its most important features—multi-access point (AP) coordination. This feature allows access points to collaborate rather than operate independently. When access points work in isolation, devices may "attach" to distant access points with weaker signals, leading to poor performance. With Wi-Fi 8, access points share resources, delivering a more consistent experience for users. Modern devices are equipped with multiple radios (Wi-Fi, Bluetooth, UWB), posing coexistence challenges. Wi-Fi 8 improves in-device coexistence performance, ensuring smoother operation when multiple radios share antennas or spectrum. This enables wireless networking technologies to gracefully handle temporary interruptions when antennas are used for other technologies. Wi-Fi 8 features enhanced in-device coexistence performance, ensuring smoother operation when multiple radios share antennas or spectrum. It also includes new features to make wireless connections more energy-efficient without sacrificing responsiveness. Notably, all the Wi-Fi 8 features mentioned by Qualcomm focus on improving reliability, with no mention of boosting Wi-Fi speeds.   Qualcomm stated that Wi-Fi 8 will have the greatest impact in smart factories, hospitals, university campuses, homes, and public spaces such as airports, stadiums, and transportation hubs. The IEEE 802.11bn standard, expected to be finalized by 2028, will serve as the foundation for Wi-Fi 8. It will support two major trends: The first trend is the shift toward personal devices like smart glasses, next-generation wearables, and health monitors. These devices require seamless short-range wireless performance to offload intensive tasks to companion devices. The second trend is the move toward AI-driven systems that need "reliable, low-latency connectivity to access edge or cloud-based AI for real-time inference." Again, Wi-Fi 8 will focus on enhancing reliability, not speed. Qogrisys Technology specializes in wireless connectivity and has released Qualcomm's next-generation Wi-Fi modules, including the WiFi 6E modules O2066PM/O2066PB and the WiFi 7 module O7851PM. These modules deliver high-efficiency data throughput in high-density environments, supporting stable performance with concurrent multi-device connections, and provide robust connectivity for corporate campuses and smart factories. Additionally, with support for the 6GHz band, they effectively avoid interference, demonstrating excellent anti-interference capabilities for smart home device connectivity and immersive experiences in public spaces. Their optimized in-device coexistence mechanism aligns with the collaborative philosophy of Wi-Fi 8.

2025

07/31

Breaking Through Pain Points in the Digital Signage Industry: How the O9201SB Module Tackles Four Core Challenges?
I. Analysis of Four Core Pain Points in the Digital Signage Industry (1) Network Congestion & Transmission Lag: The "Chokepoint" of HD Content Playback ​​Scenario Challenges​​: In crowded environments like malls and exhibitions, traditional Wi-Fi 5 modules struggle with 4K/8K video streaming and dynamic ads due to congested 2.4GHz bands and single-stream limitations, leading to buffering, timeouts, poor user experience, and brand reputation damage. (2) Inefficient Multi-Device Connectivity: Network Collapse in High-Density Scenarios ​​Scenario Challenges​​: In large commercial spaces, traditional modules lack multi-device coordination, causing "channel competition" among digital signage, smart speakers, and cameras. This results in disconnections or delays (e.g., >2s touch response during promotions), severely degrading user interaction. ​​Example​​: A retail chain loses ~15% potential customer conversion annually due to ad playback interruptions. ​​Example​​: Traditional modules see network throughput drop below 30% of nominal capacity with 20+ concurrent devices. (3) Limited Functionality & Expansion: Stagnant "One-Way Display" Interaction ​​Scenario Challenges​​: Legacy systems rely on wired peripherals (speakers/sensors), incurring high cabling costs. Low Bluetooth versions (e.g., 4.2) restrict transmission range and stability, hindering innovations like NFC marketing (e.g., coupon pushes) or device synergy (e.g., signage-shelf sensor integration). (4) Compatibility & Upgrade Costs: Legacy vs. New Systems at Odds ​​Scenario Challenges​​: Legacy models (e.g., 5-year-old systems) predominantly use Wi-Fi 4 (802.11n) protocols.New modules often face backward compatibility issues, forcing full hardware replacements and escalating costs. Proprietary sensors exacerbate "system silos" due to poor protocol adaptation. ​​Example​​: Bluetooth-enabled signage boosts user engagement by 40% vs. traditional models. ​​Example​​: A certain company upgrades 1,000-device,it incurs 30% extra costs due to compatibility issues. II. O9201SB Module: Targeted Solutions for All Four Pain Points (1) Dual-Band Wi-Fi 6 + Smart Anti-Interference: Unleashing HD Content ​​Solutions​​: ​​Dual-Band Concurrency & Dynamic Switching​​: Combines 2.4GHz (wide coverage) and 5GHz (high-speed) bands, achieving 1200Mbps via 802.11ax. Smart interference detection auto-switches to optimal channels. ​​OFDMA + MU-MIMO​​: Divide the channel into multiple sub-channels and allocate dedicated transmission resources for 20+ digital signage players simultaneously, boosting throughput by 200% to eliminate bandwidth contention caused by massive concurrent access. (2) Bluetooth 5.4 + Coexistence Tech: Zero-Latency Wireless Interaction ​​Solutions​​: ​​Bluetooth 5.4​​: Data rate increased to 2Mbps,range extended to 100 meters,supports LE Long Range mode,Maintains stable connections to Bluetooth devices (e.g. speakers, game controllers) beyond 50 meters,Dual-mode (LE + BR/EDR) simultaneous operation to ensure zero interference between low-power sensors and high-speed data transmission. ​​ Wi-Fi/Bluetooth Coexistence Engine​​: Through hardware-level signal isolation and time-division scheduling technology, interference between the two in the 2.4GHz band is avoided. In actual coexistence testing, Wi-Fi throughput loss remains below 5%, while Bluetooth latency is kept under 20ms. (3) Ultra-Compact Size + Full Protocol Support: Seamless Legacy Upgrades ​​Solutions​​: ​​13×15×2.3mm Compact Design ​​: The module's compact design occupies only 1/3 the volume of conventional modules, enabling direct integration into legacy digital signage's confined spaces without mechanical modifications. This all-in-one solution combines Wi-Fi, Bluetooth, and antenna into a single unit, replacing traditional three-component setups—reducing hardware costs by 40% and failure rates by 60%. ​​"Time Machine" full-Protocol Mode​​: Fully compatible with the complete IEEE 802.11 a/b/g/n/ac/ax protocol family, enabling seamless interoperability with Wi-Fi 4/5 routers and Legacy digital signage motherboards. This backward-compatible solution eliminates the need to replace existing network equipment during upgrades, preserving over 90% of legacy system investments. III. From Hardware to Service: Full-Cycle Industry Empowerment Qogrisys Technology delivers not only high-performance modules, but also provides end-to-end solutions backed by our expert engineering team. ​​Worry-Free After-Sales Service:24/7 technical support with real-time troubleshooting and firmware updates to ensure uninterrupted digital signage operation year-round. IV. Three Core Reasons to Choose O9201SB ​​Precision Solutions for Industry Pain Points:We deliver integrated "Technology + Scenario" packages that specifically target the four core challenges of digital signage – far surpassing generic module capabilities. ​​Cost Efficiency​​: Using local chipset WQ9201,you will see 40% lower hardware costs, 60% reduced maintenance, ROI within 3 months. ​​Expert Support​​: Qogrisys’s technical team assists R&D and software integration. ​​Choosing O9201SB​​ transforms digital signage into a ​​smart marketing super gateway​​—Qogrisys's self-developed module is revolutionizing the digital signage industry by overcoming critical bottlenecks and ushering in a new era of Speed, Stability and Intelligence from rock-solid performance in high-density deployments, to expanded interactive capabilities, through total lifecycle cost optimization.

2025

06/03