MVID-541M

MVID-541M

The MVID-541M module set adds one channel of H.264 High Definition (HD) or Standard Definition (SD) video/audio acquisition capability to Curtiss-Wright’s Miniature Network High-Speed Data Acquisition Unit (MnHSD-2000). The module provides H.264 video compression for any one of the video inputs. Effective video compression rate varies from 512Kbps to 10 Mbps. Input pictures are pre-processed with de-interlacing and adjustment of brightness, contrast, and hue. Output frame rate can be decimated down to 1 frame per second, and output resolution can be re-sampled to a lower resolution. One mono (low or high level) or one stereo audio channel can be acquired. The compressed video and/or audio are multiplexed into an MPEG-2 transport stream. The module also provides time annotation overlay with programmable positioning.

Features

Video and audio acquisition module for Curtiss-Wright’s Miniature Network High-Speed Data Acquisition Unit (MnHSD-2000)
Accepts 1 video input based on selection
- DVI/HDMI
- Composite Video
- S-Video
- RGB (VGA, SOG, Composite Sync)
H.264/MPEG-4 AVC/MPEG-4 Part 10, Baseline Profile, up to 10 Mbps
Time annotation with programmable screen location
Resolution up to 1080p, capable of resolution decimation
Output frame rate up to 30 f/s
Accepts 1 audio input
- Stereo audio – up to 4 Vp-p
- Low-level mono audio – up to 4 Vp-p
- High-level mono audio – up to 40 Vp-p
Audio encoding options
- MPEG Audio layer 2 (MP2)
- MPEG Audio layer 3 (MP3)
- Linear PCM
Multiple modules can be placed within a single stack
Provides embedded timestamp into the video stream
Adjustable brightness, contrast, and hue