Mini PCIe Video Frame Grabbers
Power consumption: C351W 1.13 W; CM311-H approximately 4 W. C353W accepts input up to 1080p60, with capture limited to 1080p30.
AVerMedia’s NDAA-compliant Mini PCIe frame grabbers provide compact video-acquisition options for embedded systems. C351W captures four composite channels concurrently, and C353W provides HDMI, VGA and optional DVI input with hardware H.264 compression. CM313BW captures a single 3G-SDI source and offers uncompressed or H.264 output.
CM311-H provides 1080p60 HDMI capture with hardware video processing, including scaling, de-interlacing and frame-rate conversion. The cards address different source formats and recording requirements, allowing developers to select analog multi-channel capture, compressed HD recording or uncompressed digital acquisition within a small expansion-card format.
Specifications:
| Model | Dimensions | Interfaces | Capture capability |
| C351W | 50.95 × 30 mm | Mini PCIe; 4 × composite | NTSC: 720 × 480 at 29.97 fps; PAL: 720 × 576 at 25 fps |
| C353W | 50.95 × 30 mm | Mini PCIe; HDMI / VGA / optional DVI | 1920 × 1080 at 30 fps; H.264 |
| CM313BW | 50.95 × 30 mm | Mini PCIe; 1 × 3G-SDI | 1920 × 1080 at 60 fps; uncompressed or H.264 |
| CM311-H | 50.80 × 30 mm | Mini PCIe, PCIe Gen2 x1; HDMI | 1920 × 1080 at 60 fps |
