Shenzhen Shinuoqi Electronical Science and Technology Co. td.
Security Through Innovation | Expert OEM Security Camera Manufacturing
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Efficiently Distribute One SDI Source to Four Outputs with Zero Signal Loss and Long-Distance Support
The Lntech LN-S114 is a high-performance 1x4 SDI distribution amplifier designed for professional video environments requiring reliable signal splitting. It accepts one 3G-SDI, HD-SDI, or SD-SDI input and distributes it to four identical outputs with full signal integrity. Supporting a bandwidth of up to 2.97Gbps and transmission distances of up to 300m (SD-SDI), this unit ensures flawless performance in broadcast, live event, and installed AV systems. Built with automatic signal recognition, cable equalization, and clock recovery, the LN-S114 delivers robust and stable signal distribution across all SDI standards.
| Feature | Specification | Advantage |
|---|---|---|
| Input Interface | 1× BNC (3G-SDI/HD-SDI/SD-SDI) | Compatible with all SDI video sources |
| Output Interfaces | 4× BNC (3G-SDI/HD-SDI/SD-SDI) | Connect up to 4 displays or recorders |
| Max Bitrate | 2.97 Gbps | Broadcast-level signal quality |
| Max Distance | 300m (SD-SDI), 200m (HD-SDI), 100m (3G-SDI) | Long-range signal transmission |
| Supported Resolutions | Up to 1080p60 | Full HD support |
| Power Supply | DC 5-12V wide voltage input | Flexible power options |
True Signal Integrity
Maintains original 2.97Gbps signal quality across all four outputs with no degradation, thanks to built-in reclocking and equalization.
Long-Distance Support
Transmits SD-SDI signals up to 300m, HD-SDI up to 200m, and 3G-SDI up to 100m using high-quality coaxial cable.
Wide Compatibility
Supports all SDI standards including SMPTE 424M (3G-SDI), SMPTE 292M (HD-SDI), and SMPTE 259M (SD-SDI). Auto-detects input signal type.
Robust and Compact Design
Metal housing with ESD protection (±8kV air/±4kV contact). Compact size (97×55×23mm) for easy rack or field deployment.
| Parameter | Specification |
|---|---|
| Model | LN-S114 |
| Input | 1× BNC (3G-SDI/HD-SDI/SD-SDI) |
| Outputs | 4× BNC (3G-SDI/HD-SDI/SD-SDI) |
| Max Bitrate | 2.97 Gbps |
| Supported Resolutions | 480i, 576i, 720p, 1080i, 1080p (up to 60Hz) |
| Transmission Distance | 100m (3G-SDI), 200m (HD-SDI), 300m (SD-SDI) |
| Power Supply | DC 5V–12V (via USB or terminal block) |
| Power Consumption | 1.5W (max) |
| ESD Protection | ±8kV (air gap), ±4kV (contact) |
| Dimensions | 97mm × 55mm × 23mm |
| Weight | 130g |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 20%–90% RH (non-condensing) |
