Amiga Hardware DatabaseCompany Roctec, Hong Kong | Date 1992 | Amiga any Amiga | Interface RGB port |
- Chroma Key Unit
- combines live video over Amiga graphics
- basically a RGB splitter, intended to be used in conjunction with a genlock - intended for RocGen Plus
- composite input, throughput and output (3× RCA)
- key input and output (2× RCA)
- splitter output (1× RCA), can be used for monochrome digitizers to grab color images in 3 passes
- connects to the RGB port between the genlock and the monitor, with the genlock plugged into the Amiga RGB port
- the "Inverse" switch selects between background or subject-area dropout
- three color faders, each with enable button and status LED
- "Splitter" enable/disable switch
- 3 effects settings via "Effects" button
- external power supply
- List of Effects
| Video Effect | Chroma | Color | Inverse | Effects | |
| Chroma Keying | ON | ON | OFF | OFF | |
| Luma Keying | ON | OFF | OFF | OFF | |
| Key Sandwich | ON | ON | ON | OFF | |
| Overlay | ON | ON | ON | Red LED | |
| Graphic Sandwich | ON | ON | OFF | Red LED | |
| Graphic Window | ON | ON | OFF | Orange LED | |
| Key Window | ON | ON | ON | Orange LED | |
| Graphics Label | ON | ON | OFF | Green LED | |
| Key Through | ON | ON | ON | Green LED |
Advert (US)
1992-03
Advert (GB)
1992-05