Product Description:
The DVI HD Optical Extender is a high-performance DVI optical extender designed for long-distance, high-definition video transmission over fiber optic cables. This DVI extender over fiber supports serial data transmission, high-quality audio, and stable signal delivery, making it ideal for various professional AV applications.
Equipped with an advanced FPGA video processing chip, this DVI to DVI optical extender ensures smooth, interference-free, and high-bandwidth video transmission over long distances. It is compatible with DVI source devices such as computers, cameras, and media players, and supports seamless connectivity with display devices like monitors, projectors, and TVs. Additionally, with an adaptateur DVI HDMI, it can be used in multi-interface environments, ensuring versatile and high-quality video transmission for broadcasting, conference systems, digital signage, and medical imaging.
Features:
- Transmission distance standard 20KM, up to 80km; Supports multi-channel wavelength division multiplexing
- The DVI Optical extender support EDID learning, resolution up to 1920*1200@60Hz, backward compatible; Compatible I format
- This extender support one independent forward analog stereo audio signal transmission;
- Support serial port data forward transmission, adaptive baud rate;
- Built-in ESD electrostatic protection circuit, can effectively prevent static damage;
- The device supports plug-in cards. Chassis specifications: standard British chassis 1U (4 channels) /4U (8 channels and 16 channels)
DVI HD optical extender
Technical Parameters:
| Video | Support protocol | DVI-D |
| | Pixel bandwidth | 300MHz, all digital |
| | Interface bandwidth | Total bandwidth 6.75Gbps |
| | Input/output level | 1VP-P |
| | Support resolution | VESA standard resolution; YUV format resolution |
| | Interface | 24+5 DVI-I interface |
| | Impedance | 100 Ω |
| | The maximum input/output distance of a DVI cable is recommended | The resolution is less than 5M, and the resolution above 1920X1080@60Hz can be up to 30M when a balanced cable is used |
| Audio Frequency | Audio mode | Support for independent audio |
| | Interface | 3.5mm stereo audio socket |
| | Signal type | Forward stereo |
| RS232 | Interface | Phoenix terminal |
| | Signal direction | Forward transmission (optional two-way transmission) |
| | Baud rate | Adaptive, up to 115200bps |
| Optical Fiber | Optical fiber interface | Single channel: LC interface Rack type: (LC/FC/ST/SC) Optional |
| | Fiber type | Single mode/multi-mode |
| | Wave length | Single mode 1310nm (forward data); Single mode 1310-155 (bidirectional data) |
| | Interface bandwidth | 2.97 Gbps |
| | Recommended maximum transmission distance | At 1920X1080@60,Single-mode fiber: 10km |
| | Maximum power consumption | Single channel: MAX 8W |
Applications:
The DVI HD Video Optical Extender is a high-performance DVI extender over fiber, widely used in professional AV, security monitoring, medical imaging, education, corporate meetings, and digital signage. Its core advantages include long-distance, high-quality, and low-latency video transmission, making it the ideal solution for applications requiring superior image quality and stability.
✅ Security Monitoring with DVI Optical Extender
✅ Broadcasting & Television with DVI HD Optical Extender
✅ Medical Imaging via DVI Extender Over Fiber
✅ Digital Signage with Fiber Optic DVI Video Extender
