Model 3364 | USB 3.0 HD video + audio capture device

Model 3364 USB 3.0 HD video + audio capture device
  • HD/SD video capture from DVI or SDI
  • Captures uncompressed 1080p60 with very low latency
  • H.264 HP@L3 / MJPEG video compression
  • AAC audio compression
  • Unicode text and graphic overlay
  • UVC compliant
  • USB 3.0, bus powered


Model 3364 is a USB 3.0 video capture device available in SDI (3364-SDI) or DVI (3364-DVI) versions. It captures uncompressed HD/SD video in resolutions up to 1080p60 and will overlay and compress resolutions up to 1080p30. It can simultaneously send both compressed and uncompressed video to the host computer. The DVI version also captures component, VGA and composite signals (with appropriate adapters).

Audio can be captured from a microphone or line source using an optional 3364TA accessory board. Audio may be sent uncompressed, or it may be compressed and multiplexed into a transport stream along with compressed video, or both simultaneously.

3364 block diagram, shown with optional 3364TA audio interface


The unit is a UVC (USB Video Class) device, which means it does not require a device-specific driver and can be easily controlled using popular video APIs such as DirectShow and Video4Linux. Sensoray provides Software Development Kits (SDKs) for several operating systems to accelerate application development. Our fully functional demo program illustrates model 3364's capabilities and serves as an excellent starting point for custom designs.

Stream formats

The video processor implements efficient H.264 video compression, producing output data formatted as either MPEG transport stream (MPEG-TS) or in MP4 or AVI file formats. Audio compression is performed using AAC-LC. The stream multiplexer employs high precision hardware timestamps to ensure perfect audio-video sync on players. Snapshot capturing is also supported, with MJPEG compression available for both snapshots and AVI streams.

Output signals

For video resolutions up to 1080p30, the unit can pass through unaltered or downsized video while adding Unicode text and graphical overlays (which may uploaded in real time via USB). Audio pass-through is available with an optional, attached 3364TA board.

Video connectors

The board has one input and one output video connector. Depending on the model number, both connectors are either DVI or SDI. DVI models can capture video from a DVI, VGA or component video source, and output DVI.

Packaging options

Model 3364 is available as a bare board or in a robust metal enclosure, with either two SDI or two DVI connectors.

Model 3364-SDI
Bare board with SDI in/out connectors

Model 3364-SDI with SDI in/out connectors

Model 3364-DVI
Bare board with DVI in/out connectors

Model 3364-DVI, with two DVI connectors

Ordering information

Ordering information


Video Input/Output, SDI option
Data rates 270 Mbps, 1.483 Gbps, 1.485 Gbps
Standards SMPTE 259M(C), SMPTE 292, SMPTE 424M
Maximum resolution/frame rate 1920x1080p60
Connector type/impedance BNC, 75 Ohm
Video Input/Output, DVI option
Input resolutions/frame rates
(DVI, VGA, component, composite)
1280x720 at p30, p25, p60, p50
1920x1080 at i60, i50, p60, p50, p30, p25, p24
1600x1200p30, 1600x900p30
1440x900p30, 1360x768p30
1280x1024p60, 1280x960p60, 1280x800p60,
1280x768p60, 1280x720p60
1152x864p60, 1152x648p60
Output resolutions/frame rates (DVI) 720x480p59.94
Connector Type DVI-I. Component, composite and VGA inputs supported with adapters.
Output video streams
H.264 High Profile @ Level 3 (MP4, AVI, transport stream)
JPEG single snapshots, AVI
Raw (uncompressed) UYVY (full resolution at full frame rate available with USB 3.0 hosts only)
Ethernet option
Protocols HTTP, RTP, RTSP, UDP
Security Password protection, IP address filtering, digest authentication, user access log
Electrical, mechanical and environmental
Dimensions 71x100 mm (PCB outline, does not include connectors)
Mass 40 g
Operating temperature 0º to 70º C
Interface USB 3.0, micro-B connector
Connector USB 3.0 micro B device (socket)
Power 3 W max
Software (Windows and Linux)
Driver UVC video
SDK Library wrappers around the DirectShow (Windows) or V4L2 (Linux) API’s.


File Version Type Size
Technical manuals
Hardware manual
for models 2464 and 3364
1.0.0PDF1.64 MB
Software manual
for models 2263, 2464 and 3364
1.1.2PDF1.04 MB


File Version Type Size
3364 Linux software development kit1.1.4BZ26.22 MB
3364 Windows software development kit1.1.2ZIP12.31 MB
Other Operating Systems
Need a software development kit for another operating system? We can port our SDK to
your OS or provide the information you need to do it yourself. Contact Sales for details.

Pricing & Ordering

Model Description Qty 1 Qty 2-9 Order Qty.
DVI capture devices
3364-DVIDVI input, uncompressed onlyCallCall 
3364-DVIHDVI input, uncompressed and compressedCallCall 
SDI capture devices
3364-SDISDI input, uncompressed onlyCallCall 
3364-SDIHSDI input, uncompressed and compressedCallCall 
3364TAAudio Accessory BoardCallCall 

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