1. DEVICE DESCRIPTION
The SVA-VDPRO-CHASIS Series is a new generation of modular Video Splicing Processors that integrate video processing and video control into a single platform, purpose-built for fine-pitch LED screens and large-scale professional displays. Each unit adopts a fully modular, plug-in architecture, allowing input and output cards to be freely configured and hot-swapped to match any project.
Built on a pure-hardware FPGA system architecture, the series delivers stable, high-efficiency performance with low failure rates and easy maintenance. It provides industry-standard input connectors — including HDMI, DP, SDI, fiber and IP — and supports 10-bit video processing as well as 4K/8K high-definition input and output. LED 4K sending cards enable backup between OPT and Ethernet ports and ultra-long-distance transmission.
The series supports multi-screen and multi-layer management, EDID management, input source cropping and renaming, BKG and OSD configuration, and HDR10/HLG processing. Adopting a B/S (browser/server) architecture, the processors can be accessed and controlled across Windows, macOS, iOS, Android and Linux without installing any dedicated software, and support multi-user online collaboration.
Available in five chassis sizes — SVA-VDPRO-CHASIS-2U, -5U, -9U, -15U and -20U — the series scales from 26 million to 260 million pixels of loading capacity, suiting command and control rooms, broadcast, exhibitions, stage rental, transportation, energy and enterprise applications.
2. PRODUCT FEATURES
Modular, plug-in design for flexible configuration
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LED 4K sending cards
- The 20× RJ45 sending card (SVP-SendCard-J45-X20) loads up to 13,000,000 pixels.
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The 4× fiber sending card (SVP-SendCar-OPT-X4) loads up to 20,800,000 pixels and supports three working modes: independent, copy and backup.
- Fiber transmission up to 10 km (single-mode) or 300 m (multi-mode).
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Multi-capacity input on a single card slot
- 4x 2K×1K@60Hz / 2x 4K×1K@60Hz / 2x 4K×2K@60Hz / 1x 4K×2K@120Hz or 8K×4K@30Hz
- Hot-swappable input and output cards, with online status monitoring of all cards
- Auto decryption of HDCP-encrypted sources; decimal frame rates supported
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HDR10 and HLG processing
Multi-screen management for centralized control
- Independent output resolution for each screen
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Output mosaic with frame-synchronization technology
- All output connectors output the image synchronously — complete and smooth, without stutter, frame loss, tearing or piecing.
- Irregular rectangle mosaic without limitation; input source grouping management
- Eye-saver mode and LCD bezel compensation
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Centralized preset-group management
- Preset group management, freezing, FTB, screen locking and brightness adjustment.
- One-click preset-group loading with synchronous, lag-free switching across multiple screens.
Diverse display possibilities for flexible configuration
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Multi-layer display
- A single card supports up to 16x 2K, 8x DL, 4x 4K or 2x 8K layers.
- All layers support cross-connector output, and the layer quantity is not reduced for cross-connector output.
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Versatile OSD options
- Static text, dynamic text, time and weather OSD; customizable content, scrolling direction, speed and font.
- Independent OSD settings per screen and adjustable OSD transparency.
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Up to 2,000 presets
- Fade effect and seamless switching, with preset switching in under 60 ms.
- Scheduled playback of a preset playlist.
- BKG images that do not occupy layer resources; channel logo management; input source cropping and renaming
- HDR and 10-bit video processing for a more exquisite, clearer image
- Output color adjustment (brightness, contrast, saturation, hue and Gamma); XR scenario control
- 3D function with the Starview 3D emitter
- Low latency — down to 1 frame from the input source to the receiving card
Web-based control, easy and convenient
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B/S architecture
- Cross-platform, cross-system access and control without installing any application program.
- Multi-user online collaboration with a fast web-page response speed.
- Online firmware update on a PC.
