The UHD 4K HDMI & 3G-SDI Multi-Format Signal Generator from Sprolink is a versatile FPGA-based professional signal generator designed for reliable signal analysis and display testing. Equipped with a built-in 4.3" LCD screen for real-time preview and menu control, the sturdy device boasts a robust metal casing and connectivity support for HDMI 2.0, 3G-SDI, and SFP optical signals. It supports resolutions up to DCI 4K60 and up to 16 channels of digital audio over SDI.
Advanced Pattern Generation
SMPTE color bars (100/75%), linear test patterns, grid, ramp, window, crosstalk test, and more. User‑defined images can be imported as custom test patterns.
Comprehensive Audio Testing and Auxiliary Tools
- Up to 16 embedded AES/EBU audio channels (via SDI) and eight channels (via HDMI)
- Frequency range: 20 Hz to 20 kHz
- Level: -60 to 0 dB
- Phase adjustment: 0, 90, 180, and 270°
- Timecode (LTC/VITC)
- Image overlay (border line, crosshair, frame count, and circle)
- Image scroll/movement (four directions with adjustable step size)
Dual 3G-SDI and HDMI 2.0 Independent Control
Separate channel control for flexible testing of different signal paths simultaneously.
FPGA Core/Applications
Ensures powerful, smooth, and long-term stable operation, which is ideal for demanding test environments.
- TV/monitor production line testing
- Broadcast equipment verification
- Video processor and scaler testing
- R&D lab signal source
- Field maintenance of AV systems
Robust Metal Casing
Drop‑resistant casing with optimal heat dissipation for enhanced durability in field or lab use.
UPC: 607616207290