The DVI HD terminal can transmit one HD video signal over a long distance through a single optical fiber. It also supports serial port data transmission and external independent audio connection, and can adapt to a variety of complex application environments. The device has excellent image processing and transmission capabilities, so that the signal transmission is more smooth and stable, is a reliable, high performance, efficient DVI signal extension way. Widely used in radio and television, video conference, medical instruction, education recording and broadcasting, security monitoring and other industries with high requirements for video.
Main characteristics
DVI video and audio signals can be transmitted over long distances up to 10km through optical fiber, and can be customized for 20-100KM;
High definition uncompressed video signal resolution up to 1920*1200@60Hz;
Support external bidirectional analog stereo audio signal transmission;
Support serial data bidirectional transmission, adaptive baud rate;
Compatible with DVI 1.0 standard;
Comply with HDCP 1.2 standard - high bandwidth digital content protection technology;
Can automatically identify and configure various display modes;
Built-in automatic balancing system, smooth, clear and stable picture;
Built-in ESD electrostatic protection circuit, all-round protection system safety;
Easy to install, plug and play, no need to set;
Technical parameter
|
Parameter name |
elaborate |
|
|
video |
Support protocol |
DVI 1.0; HDCP 1.2 |
|
Pixel bandwidth |
165MHz，all-digital |
|
|
Interface bandwidth |
Total bandwidth 6.75Gbps |
|
|
Support resolution |
1920*1200@60Hz 1920*1080@60Hz 1920*1080@50Hz 1920*1080@30Hz 1920*1080@25Hz 1920*1080@24Hz 1080I@60Hz 1080I@50Hz 1280*720@60Hz 1280*720@50Hz |
|
|
interface |
DVI-D interface |
|
|
impedance |
100Ω |
|
|
DVI maximum input/output distance is recommended |
Less than 5 meters at 1920X1080@60Hz |
|
|
audio |
interface |
3.5mmStereo audio socket |
|
Signal type |
stereo |
|
|
RS232 |
interface |
Industrial terminal |
|
Baud rate |
Adaptive, highest115200bps |
|
|
Data bit |
8-bit |
|
|
Optical fiber |
Optical fiber interface |
LC interface |
|
Optical fiber type |
Single mode |
|
|
wavelength |
Single mode 1310/1550nm |
|
|
Interface bandwidth |
2.97Gbps |
|
|
Recommended maximum transmission distance |
At 1920X1080@60, OM3 multi-mode optical fiber: less than 300m Single-mode fiber: 10km |
|
|
other |
Power adapter |
DC5V/2A |
|
Maximum power consumption |
MAX 4W |
|
|
temperature |
20℃ ~ +70℃ |
|
|
Working humidity |
5% ~ 90% |
|
|
Overall dimension |
167*113*28mm |
|
Port description
|
Port name |
Function description |
|
DVI IN/OUT |
DVI Signal input/output |
|
Audio IN/OUT |
Stereo audio input/output |
|
RS232 |
Serial communication interface (G: ground, T: transmit, R: receive) |
|
DC 5V |
Power adapter input |
|
OPT |
SFP Optical module access, LC port |
|
Function description |
|
|
POWER |
Power indicator (On: normal power supply, off: no power input) |
|
OPTICAL |
Optical path signal indicator (On: indicates a signal, off: indicates no signal) |
|
VIDEO |
Video signal indicator light (on: signal, off: no signal) |
|
DATA |
Data indicator (On: Data is normal; Off: no data is being input) |
