LN-S009-4K: 4K HDMI to 12G-SDI Converter
Model: LN-S009-4K | Input: 1x HDMI 2.0 (4K30/HDR) | Output: 1x 12G-SDI | Audio: Multi-Channel Embedding | Power: 12V DC
1.0 Product Summary
The LN-S009-4K is a high-performance converter designed for ultra-high-definition workflows. It transcodes HDMI 2.0 signals into broadcast-grade 12G-SDI, supporting 4K resolution, HDR, and multi-channel audio. It represents the pinnacle of format conversion for professional, future-proof applications.
2.0 Key Features & Benefits
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UHD & HDR Capable: Full support for 4Kp30 and HDR (HDR10/HLG) pass-through.
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12G-SDI Output: Native support for the highest bandwidth SDI standard for 4K transport.
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Intelligent Downscaling: Automatically provides a second output resolution (e.g., 1080p) from the 4K source for simultaneous HD monitoring or recording.
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Advanced Audio: Handles up to 8 channels of embedded audio for immersive formats.
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Robust Design: Metal enclosure ensures stable operation under heavy processing loads.
3.0 Technical Specifications
3.1 Interface & Signal Details
| Parameter | Specification |
| Input Port | 1 x HDMI (Type A, Ver 2.0) |
| Input Standard | HDMI 2.0, HDCP 1.4 / 2.2 |
| Max Input Resolution | 3840x2160p30 (4K), 1080p60 |
| HDR Support | HDR10, HLG |
| Output Port | 1 x BNC (Female, 75Ω) |
| Output Signal | 12G-SDI (SMPTE 2082-1), 3G-SDI, HD-SDI |
| Audio Support | Embeds HDMI audio into SDI; Supports up to 8 channels; 32-192 kHz |
| Max SDI Distance | 12G: 50m, 3G: 70m, HD: 100m (Using high-quality cable) |
3.2 Physical, Power & Environmental
| Parameter | Specification |
| Power Supply | DC 12V / 2A (External Adapter Included) |
| Power Consumption | < 8W |
| Dimensions | 100 x 50 x 28 mm estimated |
| Weight | 180 g |
| Operating Temperature | 0°C to +40°C |
| Operating Humidity | 5% to 90% RH (non-condensing) |
| Case Material | Metal |
4.0 Resources & Support
4.1 Documentation & Downloads
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Datasheet (PDF)
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User Manual (PDF)
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FAQ & Troubleshooting
4.2 What's Included
4.3 Frequently Asked Questions
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Q: Does it support 4K@60Hz?
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Q: Can I use it with my existing 3G-SDI equipment?
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Q: Why does it require a 12V power adapter instead of 5V?
4.4 Target Applications
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Linking 4K HDMI cameras (cinema, high-end PTZ) to 12G-SDI live switchers.
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Integrating 4K media players and computers into UHD broadcast or presentation systems.
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Future-proofing video infrastructure for 4K HDR production.
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Medical imaging and simulation requiring 4K resolution.
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High-resolution digital signage control centers.
