This is a MMIB2B multi media interface board specification sheet, which introduces the features and characteristics of the product.
The MMIB2B is a high‑performance multimedia interface board designed for a wide range of TFT and plasma displays. It supports multiple video inputs (VGA, DVI, SDI, AV, S‑Video) and provides extensive on‑board functions such as temperature sensing, backlight control, and RS‑232 communication.
The document includes feature summaries, OSD menu descriptions, connector layouts, RS‑232 protocol details, and firmware update procedures, along with mechanical drawings and warranty information.
| Temperature sensor range | -20 .. 100°C |
|---|---|
| General purpose analog output | 0..5 V |
| High current outputs | Two |
| VGA input sample rate | Up to 140 MHz |
| Display pixel‑rate | Up to 100 MHz |
| VGA input connector type | 15‑pin HD SubD (R/G/B/Hsync/Vsync) |
| Pixel port output format | Single and dual (18/24, 36/48 bit) |
The board includes an on‑board temperature sensor that operates from –20 °C to 100 °C.
Firmware can be updated via the RS‑232 interface using command 0x7000.
A general‑purpose analog output of 0 V to 5 V is provided.
The display output can handle up to 100 MHz pixel‑rate.