NexaRAM
NexaRAM
High-performance processing engines, decoder units, and motherboard solutions tailored for integrated Sri Lankan audio-visual networks.
Sri Lanka is undergoing a significant phase of digital adaptation and smart urban transformation. Driven by initiatives like the Colombo Port City development and nation-wide commercial expansions, the demand for enterprise-grade audio and video distribution hardware has risen exponentially. Traditional setups are giving way to IP-based streaming, integrated unified communication systems, and smart classroom infrastructures across institutions in Colombo, Kandy, Galle, and Jaffna.
However, the tropical coastal climate of Sri Lanka introduces unique environmental constraints for active electronics. High relative humidity (often exceeding 80%), elevated temperatures, and ambient salinity require ruggedized hardware. Hardware solutions built on high-spec, 1.6mm FR4 substrates with specialized solder masks and moisture-resistant conformal coatings are essential to avoid premature electrochemical migration and copper trace corrosion. Consequently, public agencies, telecom giants (such as Dialog Axiata and SLT-Mobitel), and hospitality developers are prioritizing high-durability hardware designs with localized technical support.
In many enterprise AV rollouts, system downtime is rarely a software issue; rather, it originates at the physical hardware layer. Standard consumer-grade PCBs fail to withstand the continuous operational demands of digital signage, commercial broadcasting, and corporate AV matrices. High-frequency digital audio and video signals demand tight trace impedance controls to prevent signal degradation and latency spikes.
By leveraging industrial-grade PCB assemblies (PCBA) like the FR4 1.6mm audio decoder module and dedicated industrial control motherboards, operators in Sri Lanka can construct systems that maintain signal integrity. Implementing heavy copper designs and high-TG material choices ensures that thermal dissipation is managed effectively, mitigating the risk of system crashes during high-temperature ambient operations.
Established in 2016, NexaRAM Storage Technology Co., Ltd. has evolved into an industry-leading manufacturer of high-performance DRAM memory, industrial computing controllers, and advanced thermal solutions. Operating a highly specialized facility optimized with Automated Optical Inspection (AOI) and continuous burn-in reliability testing, we support system integrators and OEMs worldwide.
With a comprehensive R&D engineering pool of 180 experienced engineers, we customize high-speed memory modules, design optimized PCB layouts, and develop advanced heatsinks tailored to the most demanding data center and commercial AV workloads.
Optimized processing systems built to maintain continuous operations in professional media displays and interactive kiosk integrations.
Modern AV installations in high-throughput environments—such as live broadcast switchers, multi-room hospitality feeds, or security control centers—depend on a multi-tiered hardware topology:
Digital video feeds, especially those in 4K or 8K UHD resolutions, process immense data streams. Without a reliable, fast memory buffer (such as DDR4 or DDR5 RAM), rendering hardware encounters frame drops and synchronization anomalies. System designs utilize high-speed RAM architectures (ranging from 2400MHz to 3200MHz) to buffer digital audio-video inputs before they are parsed by the decoder chips. This ensures real-time, jitter-free video decoding under demanding loads.
Processors running continuously in enclosed server racks can quickly reach high temperatures, leading to thermal throttling. Active cooling, using advanced Vapor Chamber (VC3) heat pipes and high-performance server heatsinks (supporting TDP ratings up to 300W), prevents degradation of the silicon. Effective thermal management maintains stable hardware performance, preserving the lifetime of expensive server hardware.
Outdoor advertising displays and video walls installed across urban Sri Lanka require robust heat dissipation. Using specialized aluminum-backed PCBs (T6 5050/3535) allows the high-power LED beads to dump heat directly into the structural framework. This significantly extends the operating lifetime of the display and prevents localized pixel failures.
Ensuring absolute component reliability through automated testing, AOI inspection, and industrial burn-in stages before global distribution.
Sri Lankan state-owned and commercial media outlets are updating their workflows to transition from traditional SDI signals to IP-based configurations (SMPTE ST 2110). Centralized playout servers require robust processing modules and reliable motherboards. Utilizing industrial PCBA platforms enables multi-channel processing without latency issues, ensuring stable operations for regional broadcasters.
High-end hotels in destinations like Galle, Bentota, and Kandy require distributed, multi-zone audio networks. Our FR4 1.6mm audio decoder boards are designed with high SNR (Signal-to-Noise Ratio) characteristics. They integrate smoothly with local control systems, providing reliable, continuous audio distribution in humid resort environments.
Working with over 850 strategic raw material suppliers enables us to secure essential semiconductor and substrate components. This reduces lead times for Sri Lankan integrations. Every shipment complies with CE, FCC, and RoHS standards, ensuring seamless importation and certification for public tenders and private developments.
Optimized processing systems built to maintain continuous operations in professional media displays and interactive kiosk integrations.
Technical details on hardware selection, custom PCBA design, heat dissipation, and ordering processes for Sri Lanka.
