JVS-C701Q DVR card

JVS-C701 is the leading product series developed by Jovision with DirectDraw preview technology and H.264 compression format. It has such advantages as great compatibility and stability, true color display, high quality compression, efficient resources occupation and speedy running. The card driver supports operation systems like Windows2000/XP/2003.
JVS-C701 series cards include two models: JVS-C701Q 4 channel video capture card and JVS-C701E 8 channel video capture card.

Technical Specifications:
Video Input: 4 channels
Audio Input: 4 channels
Signal System: PAL/NTSC
Compression Format: H.264 Baseline Profile
Preview Resolution: 704*288/352*288/320*240
Compression Resolution: 352*288/320*240
Preview Frame Rate: 25 fps in PAL; 30 fps in NTSC
Compression Frame Rate: 1-25 fps adjustable
Compression Bit Rate: 45Kbps～2Mbps adjustable
Video Sampling: 10-Bit ADCs
Audio Sampling: 10-Bit ADCs
Power: less than 2W
Functions and Features:
Half-D1(702*288) preview is available with 10-Bit ADCs, clear images, less noise and better color rendition.
H.264 compression format with faster and better compression, audio and video synchronization.
Small board with low power consumption, higher stability and longer life span.
Compatible with mainstream CPUs like INTEL/AMD.
Compatible with different graphics cards like NVIDIA/ATI and all kinds of integrated graphics.
Compatible with familiar motherboards.
Support Windows 2000/xp/2003.
Support real time audio monitoring and compression.
Audio sampling volume is adjustable.
No video signal attention is available and the attention image is replaceable.
Privacy masking function available.
Dark and raw image edge removal function is supported.
Stackable up to 24 channel real time preview and compression with independent control and settings for each channel.
Alternative compression modes are available to utilize performance for different applications.
User authority management and detailed log recording.
Built-in AntoneTM facilitates remote conncetion and tackles problems with dynamic IP address.
Fast and high-quality network transmission with no ghosting and Mosaic.
Remote PTZ control, remote playback and remote playback control are supported.
Speed dome control and software cruising of PTZ cameras are available.