BlackBox Distributors Digital Video Compression Cards
offers the most advanced technology and best
Performance-to-price ratio for PC based digital video
Though not widely publicized, BlackBox Distributors Video Cards have been the
backbones of the security equipments in hundreds of large projects in
the highly demanding banking, military and government
the introduction to market 7 years ago, our Video Cards have
built up the reputation of stability and reliability worldwide.
BlackBox Distributors DVR Cards' MPEG4/H.264 hardware compression
technology produces much smaller file size (hence longer
recording time on same hard disk space) comparing to MPEG1,
MJPEG, and MPEG2 compression. It is also much faster and more
reliable than software-based products.
High Resolution and
Sharp Clear Image
BlackBox Distributors DVR Cards support up to D1 (NTSC: 720x480,
PAL: 720x576) image resolution. Images from both live view and
recording are sharp clear and rich in colors without the blurry
and uneven edges, the most common problems of other similar products.
Requirement and Low Power Consumption
BlackBox Distributors DVR Cards' real-time hardware
compression requires much less CPU resources (<2% per
channel) than that of our competitors'. This means less heat
emission and less burden on the overall system.
and Audio Compression
BlackBox Distributors DVR Cards provide real-time synchronized
video and audio compression. It can produces CD quality audio.
Systems built with BlackBox Distributors DVR Cards can support accurate
control on all parameters of the recording and live view.
The compression and preview hardware is independent to each
other to avoid interference and provide full flexibility.
With BlackBox Distributors DVR Cards, systems can be scaled to
up to 64-channel compression simultaneously.