SPROLINK SG-4K (Signal Generator Support HDMI, SDI and Fiber Optical)
Signal generator is a device capable of producing various frequencies, waveforms, and output levels of electrical signals. It serves as a testing signal source or excitation source when measuring the amplitude characteristics, frequency properties, transmission properties, and other electrical parameters of various telecommunications systems or equipment, as well as when measuring the characteristics and parameters of components. Also known as a signal source or oscillator, the signal generator finds wide applications in production practices and the field of technology. So, fittingly, our SGHD is a professional-grade signal generator designed to provide 3G-SDI and HDMI signals, as well as optical fiber signals in the broadcasting and television industry
Description
Signal Generator
SG-4K

Main features
- 4.3-inch screen for clear and intuitive image display.
- Supports diverse output including HDMI, 3G-SDI and SFP.
- Built-in multiple signal outputs such as SMPTE color bars.
- Supports linear testing.
- Users can customize and import patterns as test images.
- Built-in audio function, supporting up to 16 embedded audio channels.
- Powered by 12V DC or 5V (USB Type-C).
- Metal housing features high durability, drop resistance and excellent thermal conductivity.
- Adopts FPGA design with powerful performance and smooth control, ensuring long-term stable operation to meet debugging and testing requirements.


Auxiliary Function
Different applications are supplemented by different schemes. The “Option” button of the device provides functions such as
graphic overlay, time code, ring, border line, frame count, etc,which will help users analyze and test different signal formats.
Time Code Supports linear Time code (LTC) and Vertical Interval Time code (VITC).
Overlay: Select time code, border line, cross and garden through the function of image and text overlay.
Moving:The image can be rolled from 4 different directions and the step size of the scroll can be set.

Product Overview:




















