LINDY HDMI 8K30 Signal Generator

For integrators and AV professionals who need to validate the full potential of HDMI 2.1 installations, the LINDY HDMI 8K30 Signal Generator stands apart from basic pattern sources. It outputs genuine 8K@30Hz and 4K@120Hz signals with 48Gbps bandwidth, HDCP 2.3, HDR10, HLG, and Dolby Vision, ensuring every link in the chain is truly ready for next-generation content. Unlike simple loopers or fixed-resolution testers, this generator provides editable EDID management, built-in test patterns, and audio test tones, making it an indispensable tool for commissioning, troubleshooting, and demonstrating high-bandwidth systems.

Highlights

• Supports HDMI 2.1 with up to 8K@30Hz and 4K@120Hz resolutions
• 48Gbps maximum bandwidth with HDCP 2.3 compliance
• HDR10, HLG, and Dolby Vision passthrough support
• Built-in test patterns including colour bars and checkerboard
• EDID read, copy, and emulation for reliable source-device handshakes
• USB-C powered (5V/1A) with metal housing for durability
• Supports VRR, ALLM, and eARC passthrough for advanced features

In daily use

The LINDY HDMI 8K30 Signal Generator is engineered for field technicians and bench testing. Its on-device buttons and OSD allow quick selection of resolutions, colour depths (8/10/12-bit), chroma subsampling (4:4:4, 4:2:2, 4:2:0), and test patterns. Audio test tones help verify LPCM, Dolby Digital, and DTS pass-through. The USB-C power input means it can be powered from a laptop, power bank, or USB charger, making it highly portable. Firmware updates via USB ensure the generator stays current with evolving HDMI standards.

Full specifications

• HDMI Standard: HDMI 2.1
• Max. Video Resolution: 8K@30Hz (7680x4320), 4K@120Hz (3840x2160)
• Max. Bandwidth: 48Gbps
• HDCP Support: HDCP 2.3
• HDR Support: HDR10, HLG, Dolby Vision
• Chroma Subsampling: 4:4:4, 4:2:2, 4:2:0
• Colour Depth: 8, 10, 12-bit
• Audio Support: LPCM, Dolby Digital, DTS (Pass-through)
• Input Port (Power): USB-C Female
• Output Port (Video): HDMI Type A Female
• Control Method: On-device buttons, OSD (On-Screen Display)
• Test Patterns: Multiple built-in video test patterns (e.g., colour bars, checkerboard)
• Audio Test Tones: Yes
• EDID Management: Read, copy, emulate EDID
• Power Supply: USB-C 5V/1A
• Housing Material: Metal
• Special Features: VRR, ALLM, eARC pass-through support
• Firmware Update: Yes, via USB
• Compliance: CE, FCC, RoHS, REACH
• Power Consumption: < 2W

Final note

With its robust metal housing, comprehensive feature set, and portable USB-C power, the LINDY HDMI 8K30 Signal Generator is the professional's choice for certifying high-bandwidth HDMI 2.1 systems.