1Ch 3G-SDI Fiber Extender with 4Ch HDMI Output
Overview
The LNK-3G-1V4H Series 3G-SDI Fiber Extender enables transmission
of 1-channel 3G-SDI video,
while providing a local SDI loop-out for real-time monitoring. The
system includes one transmitter with
SDI loop output and one receiver featuring 1 SDI output and 4 HDMI
outputs, allowing simultaneous
multi-screen display. Ideal for broadcasting, live events, video
conferencing, and security monitoring,
it delivers broadcast-quality, lossless video transmission over
long distances.
Features
► Transmitter with 1Ch 3G-SDI input and loop out
► Receiver with 1Ch 3G-SDI output and 4Ch HDMI output
► Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Directly compatible with 3G-SDI camera systems
► Long transmission capability at least 10 km (6.2miles) , up to 80 km
► Terminal block power input; Hot swap and hot plug;
► Full digital non-compression broadcast level transmission;
► super optic dynamic range and free of adjustment;
► fiber optic WDM/CWDM/DWDM technique;
► industry level ultra-broad temperature range (-40℃~+85℃),
adaptable to various environments;
Technical Indexes
| Fiber Optical interface |
| Fiber interface | Simplex LC |
| Transmission distance | 550m-20Km |
| Wavelength | 1310nm/1550nm |
| Video - SDI |
| Video interface | BNC |
| Video input/output impedance | 75Ω |
| Video input/out put voltage | Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
| Video Bits Rate | Max 3.2Gb/s |
| Differential gain (10%～90% APL) | <1% |
| Video SDI standard | 270Mbps(SD-SDI), 1.485Gbps/M(HD-SDI) |
| SMPTE425M3Gb/s Mapping(3G-SDI) |
| SMPTE424M 3Gb/s serial interface(3G-SDI) |
| Video - HDMI |
| Connector | Female HDMI type A |
| Impedance | 100Ω |
| Resolution | Up to 1920*1200@60Hz |
| HDMI Cable Range | <5Meter |
| Electrical |
| Power adaptor | DC 5V |
| Power consumption | <5W |
| LED Indicator |
| PWR | Power Supply |
| FLK | Fiber Link |
| SDI | SDI Video |
| HMI | HDMI Video |
| Mechanical |
| Dimensions (LxWxH) | Transmitter: 72 x 42 x 22 mm |
| Receiver: 164 x 72 x 38 mm |
| Weight | 1.5KG/pair |
| Casing | Aluminum Case |
| Mounting Options | Desktop |
| Environmental |
| Working Temperature | -20℃～+70℃ |
| Storage Temperature | -40℃～+80℃ |
| Working Humidity | 0~95% |
| MTBF | ≥100000 hours |
Dimension & Size
Ordering Information
| Model | Description |
| LNK-3G-1V4H | 3G-SDI Fiber Extender, Transmitter with 3G-SDI input and loop out,
Receiver with 1Ch 3G-SDI output and 4Ch HDMI output, SMF, LC Fiber Connector 20KM, used by pairs |
Application
