Matrox offers a SD/HD-SDI scan converter for broadcasters. Price is around 1495$. Matrox Convert DVI Plus will be demonstrated at NAB 2011 in booth SL2515.
Keyfeatures are:
- DVI-D input up to 1920 x 1200
- Digital outputs: HD/SD SDI
- Analog outputs: HD/SD analog component, S-Video, and composite
- SD analog black burst (bi-level) or HD tri-level genlock with timing offset controls
- Simultaneous analog and digital video output
- Stereo audio input can be embedded into the SDI output signal
- Realtime hardware upscaling and downscaling with proper color space and aspect ratio conversion
- Region-of-interest support including scaling, positioning, and panning with realtime output update
- Background color selection including super black and super white for downstream keying applications
- Can operate as a stand-alone appliance
- Advanced features such as an anti-flicker filter, customizable presets, password protection, and SD pixel aspect ratio compensation
- Three-year hardware warranty and complimentary telephone support
Read more at matrox.com.