DVR-9404 4Channel DVR card

Features
High speed network transmission
Superior image clarity ,built with 9-bit ADCs (upgraded from 8-bit ADCs)
Easy to installation and use GUI (Graphical User Interface)
Free Software upgradeable 
Specifications

Input	4 CH
Audio input	1 CH through sound card with microphone
Image quality	9-bits ADCs super high quality
Image compression	H.264 optimized (high recording definition, especially when  there is intense movement)
Video total frame rate	100 fps in PAL, 120 fps in NTSC
Display resolution	640 X 480, 352 X 288, 320 X 240
Recording resolution	640X 480, 352 X 288, 320 X 240
Compression ratio	8-150M/H/C
Network protocol	TCP/ UDP
Operating System	windows vista 2000 Pro / XP Pro

Key functions
1) 4 channel real time monitoring
2) Each channel Image color can be adjusted independently by software.
3) Support insert 4 cards in the same PC at most, form 16 channel monitoring, and can also support mix inserting Ether9404 & ETHER9808, to form 12 channel monitoring
4) Multi screen monitoring, 1,4,9,16,25, 36 split Screen available, support rotate display
5) Support multi-hard disks cycle recording
6) Recording both flow trends yard and fix yard are available
7) Intelligent searching for historical DVR files, up to 16 screen playback
8) Multi-user's authority management setup, support to set up user's operating authority
9) Support motion detection touch off the video recording, sending E-mail (monitoring pictures in the enclosure), sending alarm by phone, and by sound.
10) Setting up motion detection area discretionarily, the sensitivity is adjustable
11) Through IE realize such perfect network management functions as remote spot monitoring, remote historical playback, remote spot video recording, remote historical video recording, etc
12) Support Intranet IP to remote monitoring
13) Support one IE remote monitor several DVR of different IP
14) Support one IE remote monitoring several different DVR within the same IP.
15) Support the watermark of the characters and time, the particular format of video files prevent being edited, the security is high.
16) The video file supports electron enlarge, taking pictures and instant print and exe format back up.
17) Support local and remote PTZ control.