| Name | Version | Description | Download |
| HD-VP410 Specification | V1.0 | ||
| HD-R516 Specification | V0.1 | Receiving card R516 specification, used for full color modules. | |
| HDP601 Specification | V1.2 | Support U-disk and audio video processor specification | |
| HD-R612 Specification | V0.1 | Receiving card R612 specification, used for full color modules. | |
| HD-R5S Specification | V0.1 | ||
| HD-R320 Specification | V0.1 | ||
| HDP703 Specification | V1.2 | Video processor HDP703 specification, support audio, optional SDI port | |
| HDP901 Specification | V1.3 | Support 4 PCS sending card video processor HDP901 specification | |
| HD-R500 Specification | V1.0 | Receiving card R500 specification, can be used with HUB 12, HUB 08, HUB 40, HUB 75, etc HUB board. | |
| HDP902 Specification | V1.1 | Support 6 PCS sending card video processor HDP902 specification | |
| HDP903 Specification | V1.0 | ||
| HD-R501 Specification | V4.0 | Receiving card R501 specification, used for full color modules. |
