MS9292 HD to VGA Converter with Audio
The MacroSilicon MS9292 is a low-cost, low-power HD to VGA converter consisting of an HD receiver, 10-bit video DAC, and 24-bit audio DAC. It converts HD signals to VGA output at up to 300 MHz and provides L/R Line Out plus SPDIF audio output.
The HD receiver supports 1080P @ 60 Hz; VGA output supports up to 1920x1200 @ 60 Hz. The chip integrates an MCU and EDID. Compared with MS9291, MS9292 adds analog Line Out audio.
Key Specifications
| Item | Specification |
|---|---|
| Product type | HD to VGA + audio converter |
| HD input | HD RX, 1080P @ 60 Hz |
| VGA output | 3x 10-bit DAC, 0.7 V P-P |
| Maximum resolution | 1920x1200 @ 60 Hz; DAC up to 200 MSPS |
| Color depth | 8/10/12/16-bit |
| Audio output | 24-bit DAC Line Out; SPDIF (PCM / Dolby / DTS); 32 kHz to 192 kHz |
| MCU | Integrated MCU, firmware, EDID |
| Other | Auto input format detection; external EPROM customization; built-in crystal + POR |
| Package | QFN-48 (6 mm x 6 mm) |
Block Diagram
Key Features
- HD to VGA + analog L/R + SPDIF in one chip.
- 24-bit audio DAC with multiple sample rates.
- Integrated MCU/EDID, 1920x1200 @ 60 Hz.
- Automatic input format detection.
- Adds analog Line Out compared with MS9291.
Typical Applications
- HD to VGA adapters with audio
- Synchronized A/V output to legacy displays and projectors
- Conference room HD sources to VGA equipment
- HD-to-VGA boxes requiring analog audio
References
Notes
This page is based on the official MacroSilicon product page. Confirm parameters with the latest datasheet and project validation.