FPGA-Driven Processing and Low-Latency Performance

The Bolin EG40F FAST HEVC 4K60 IP Video Decoder is a broadcast-grade, small-form-factor hardware processing node engineered to bridge networked AV-over-IP streams with baseband television systems. Built upon a rugged FPGA hardware codec deployment using the advanced AMD Zynq™ UltraScale+™ EV MPSoC chip architecture, the unit achieves ultra-low latency, frame-accurate decoding performance that outperforms software solutions. Utilizing Bolin's high-efficiency FAST HEVC platform, the decoder processes pristine 4K Ultra HD images at a smooth 60 frames per second with 4:2:2 12-bit depth while capping network utilization at a conservative 45Mbps. With end-to-end processing speeds clocking in under 2 frames (less than 30 milliseconds), the EG40F is optimized for real-time mission-critical applications, including remote video production, live stadium feeds, defense command centers, and corporate video distribution networks.

Comprehensive IP Extraction and Intelligent Presets

The extraction core of the EG40F is highly resilient, offering complete cross-compatibility with standard H.265 (HEVC) and older H.264 (AVC) compressed IP network streams. It natively supports an extensive array of transport layer protocols, ensuring seamless connection to remote network paths over SRT (Caller and Listener configurations), encrypted RTMP/RTMPS, RTSP, and multi-cast or uni-cast MPEG-2 TS streams. While the hardware focuses its dedicated processing power to decode a single clean channel at any given moment, the internal memory system allows operators to log up to 200 distinct network streaming URLs as presets. This framework facilitates seamless source switching across a broad array of active cameras, encoders, or remote transceivers distributed across local or wide area networks.

Cross-Conversion Scaling and Simultaneous Dual Routing

On the physical hardware layer, the EG40F offers true dual-output functionality, feeding local baseband infrastructure concurrently through an independent 12G-SDI BNC terminal and a native HDMI 2.0 interface. The outputs feature a powerful integrated hardware cross-conversion scaling engine, allowing the decoder to independently upscale lower-resolution 720p or 1080i/p streams up to a polished 3840 x 2160p60 container, or downscale high-bandwidth 4K video lines down to match standard 3G/HD-SDI display loops. The 12G-SDI pipeline supports standard SMPTE 2082-1 broadcast formatting complete with integrated SMPTE352 SDI metadata passing. It delivers clear YUV422 10-bit color arrays, while the HDMI output handles up to 4K60 RGB/YUV444 8-bit tracks or high-performance 1080p outputs at an ultra-fluid 120Hz refresh rate.

Flexible Studio Architecture and Technical Compliance

The mechanical chassis of the EG40F is tailored for clean implementation across dense server racks, standard equipment shelves, or technical field kits. It features embedded stereo audio decoding across both digital interfaces (AAC-LC/MPEG-2 formats at 24-bit 48KHz resolution) and routes audio separately to a physical 3.5mm analog line-out connection. The device supports Gradual Decoding Refresh (GDR) safety checks, which auto-activate to correct incoming packet loss and prevent on-screen blocking distortions. For simplified integration, the decoder is fully NDAA compliant and functions cleanly on standard IEEE 802.3at PoE+ power, eliminating the need for local wall bricks. It can also run on standard 12VDC backup power loops, includes an integrated on-screen character generator, and offers optional single, dual, or tri-unit rackmount systems along with DIN rail mount choices to accommodate custom broadcast installations.