Official HDMI Adopter testing for HDMI 2.0, 2.1, and eARC. Logo licensing support and combined KC/RRA approval available from our Seoul lab.
Products incorporating HDMI interfaces must complete official Adopter testing through an Authorized Test Center (ATC) to use the HDMI logo and brand. We support compliance testing for HDMI 2.0, HDMI 2.1, and eARC across display devices, source devices, and A/V receivers. Our team handles the full workflow from compliance testing to HDMI LA listing.
| Feature | HDMI 2.0 | HDMI 2.1 |
|---|---|---|
| Max Bandwidth | 18 Gbps | 48 Gbps |
| Max Resolution | 4K@60Hz | 10K@120Hz |
| eARC | ❌ | ✅ |
| VRR / G-Sync | ❌ | ✅ |