LogiLink CV0112 DisplayPort EDID Tester & Emulator, 8K UHD, HDCP 2.2, HDR, DSC, Bus-powered

For integrators and AV professionals, the LogiLink CV0112 stands apart as a dedicated EDID tester and emulator that eliminates guesswork from DisplayPort signal chains. Instead of swapping cables or power-cycling sources, this compact tool reads, copies, and emulates EDID data to resolve handshake failures, resolution dropouts, and HDCP conflicts in seconds. Its dual-slot memory stores one factory default and one user-captured EDID, letting you lock a source to a specific display profile even when the display is disconnected or switched off. Built around DisplayPort 1.4 with HBR3, it passes through up to 32.4 Gbps, enabling 8K UHD at 30 Hz, 4K UHD at 120 Hz, and 1080p at 240 Hz. HDCP 1.4/2.2, HDR10, DSC 1.2, and multi-channel audio are all supported, making it suitable for high-end video walls, KVM setups, and long-distance fibre or copper extensions. The unit is bus-powered, so no external supply is needed, and a status LED confirms operating mode at a glance.

Highlights

• Reads, copies, and emulates EDID from any DisplayPort display
• Two EDID storage slots: one default, one user-captured
• Supports DisplayPort 1.4 with HBR3 (32.4 Gbps) and DSC 1.2
• Passes through 8K UHD @ 30 Hz, 4K UHD @ 120 Hz, 1080p @ 240 Hz
• HDCP 1.4 & 2.2 compliant, HDR10 ready
• Bus-powered via DisplayPort – no external adapter required
• Compact metal/plastic housing with status LED

In daily use

Insert the CV0112 between a source and a display or sink device. In pass-through mode, it is transparent to the signal. Press the button to capture the EDID from the connected display and store it in the user slot. Then, even if the display is disconnected or powered off, the source will continue to output the stored resolution and settings, preventing dropouts and re-handshakes. The status LED indicates whether the unit is in pass-through, reading, or emulation mode.

Full specifications

• Product Type: DisplayPort EDID Emulator / Tester
• DisplayPort Standard: DisplayPort 1.4
• Max. Data Transfer Rate: 32.4 Gbps (HBR3)
• Max. Resolution (8K): 7680 x 4320 @ 30 Hz
• Max. Resolution (4K): 3840 x 2160 @ 120 Hz
• Max. Resolution (1080p): 1920 x 1080 @ 240 Hz
• HDCP Support: HDCP 1.4, HDCP 2.2
• HDR Support: Yes (HDR10)
• DSC Support: Yes (Display Stream Compression 1.2)
• EDID Emulation: Yes
• EDID Copy Function: Yes (from connected display)
• EDID Storage Slots: 2 (1 default, 1 user-defined)
• Input Connector: 1 x DisplayPort 20 pin male
• Output Connector: 1 x DisplayPort 20 pin female
• Power Source: DisplayPort Bus-powered
• LED Indicator: Yes (Status LED)
• Housing Material: Plastic / Metal
• Audio Support: Yes (LPCM, DTS, Dolby Digital)
• Color Depth Support: 8-bit, 10-bit, 12-bit, 16-bit
• Chroma Subsampling Support: 4:4:4, 4:2:2, 4:2:0

Final note

The LogiLink CV0112 is an essential troubleshooting tool for any professional AV installation, ensuring stable and predictable video output in complex DisplayPort environments.