Shenzhen Shinuoqi Electronical Science and Technology Co. td.
Security Through Innovation | Expert OEM Security Camera Manufacturing
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Convert Modern SDI Signals to Analog AV with SDI Loop-Through for Simultaneous Monitoring
The Lntech LN-F001 is a versatile SDI to AV converter designed to integrate modern SDI video sources with legacy analog displays, such as CRTs or older HDTVs. It accepts 3G-SDI, HD-SDI, or SD-SDI input and converts it to composite video (CVBS) and stereo audio (L/R) via RCA outputs, while also providing an SDI loop-through output for daisy-chaining to other SDI devices. Supporting signal transmission up to 300m and automatic video format detection (PAL/NTSC), this converter is ideal for broadcast studios, live events, and retrofitted AV systems.
| Feature | Specification | Advantage |
|---|---|---|
| Input Interface | 1× BNC (3G-SDI/HD-SDI/SD-SDI) | Connects to cameras, switchers, recorders |
| Output Interfaces | 1× BNC (SDI loop), 3× RCA (CVBS + L/R audio) | SDI pass-through + analog AV output |
| Max Bitrate | 2.97 Gbps | Broadcast-level signal quality |
| Max Distance | 300m (SD-SDI), 200m (HD-SDI), 100m (3G-SDI) | Long-range signal transmission |
| Video Output | PAL/NTSC (selectable) | Global analog video compatibility |
| Audio Output | Stereo L/R (2CH analog) | Embedded audio extraction |
Dual Output Flexibility
Convert SDI to analog AV for legacy displays while maintaining a clean SDI loop-through signal for downstream equipment.
Long-Distance Support
Transmits SD-SDI signals up to 300m, HD-SDI up to 200m, and 3G-SDI up to 100m using quality coaxial cable.
Global Video Format Support
Manual PAL/NTSC selection button ensures compatibility with analog displays worldwide.
Professional Build and Features
Metal housing with ESD protection, status LEDs, and wide power input (5V DC). Low power consumption and compact design.
| Parameter | Specification |
|---|---|
| Model | LN-F001 |
| Input | 1× BNC (3G-SDI/HD-SDI/SD-SDI) |
| Outputs | 1× BNC (SDI loop-out), 3× RCA (CVBS, L, R) |
| Max Bitrate | 2.97 Gbps |
| Supported Input Resolutions | SD: 480i/60, 576i/50; HD: 720p50/60, 1080i50/60; 3G: 1080p24-60 |
| Output Video Format | PAL / NTSC (user-selectable) |
| Audio Output | 2CH analog stereo (via L/R RCA) |
| Transmission Distance | 100m (3G-SDI), 200m (HD-SDI), 300m (SD-SDI) |
| Power Supply | DC 5V (via included adapter) |
| Power Consumption | 5W (max) |
| ESD Protection | ±8kV (air gap), ±4kV (contact) |
| Dimensions | 92mm × 67mm × 25mm |
| Weight | 180g |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 20%–90% RH (non-condensing) |