A "codec" is a piece of software that "codes" and "decodes" a video or audio stream. All DVR manufactures use some form of codec to compress the video stream from security cameras and store the compressed data on a hard disk.
4 Channel Real Time H.264 DVR Card Turn Your Windows Computer Into a Complete Video Surveillance System
This Low Cost Economy DVR Card Gives You Real Time Viewing and Recording. Works with Windows XP, Vista, and Window 7. View your cameras LIVE through the Internet using your DSL or Cable Modem internet connection!
Our real-time,... Category:DVR Recorders >> DVR Cards Part Number: SSC-124-A
Mini Real-Time AV DVR with built-in Motion Activation Small Body-Worn DVR with Timedate Stamp The 499HD is the smallest portable digital recorder with time/date stamp we know of. The overall dimensions are 3" x 2" x 7/8" and only weighs 4 ozs. It is a super high-resolution portable recorder with the ability to record 320x240, 640x480, 720x480, 1024x768,... Category:DVR Recorders >> Body Worn DVRs Part Number: SSC-499HD
8 Channel Realtime H.264 DVR Card Turn Your Computer Into a Video Surveillance System
Windows XP, Vista, and Window 7. Full audio capabilities. View your cameras LIVE through the Internet using your DSL or Cable Modem internet connection!
Our real-time, 8-channel DVR card allows you to have a digital-based surveillance system... Category:DVR Recorders >> DVR Cards Part Number: SSC-248-A
Vivotek IP7330 Color IP Bullet Camera with IR Features
1/4" CMOS Sensor in VGA Resolution
Digital Input for External Sensor
Built-in 802.3af Compliant PoE
Detects Tampering from Blockage, Redirection or Spray-painting
Supports Dual Streams Simultaneously
Real-time MPEG-4 and MJPEG Compression (Dual Codec)
Weather-proof IP66-rated... Category:IP Cameras Part Number:
16 Channel H.264 Realtime DVR Card Turn Your Computer Into a Video Surveillance System
Turn YOUR Computer Into a Surveillance System! View your cameras LIVE through the Internet using your DSL or Cable Modem internet connection!
Click here for a live internet viewing demo!
Our real-time 16 channel DVR card allows you to have... Category:DVR Recorders >> DVR Cards Part Number:
80 Hour Realtime Pocket DVR with Motion Detection and Timedate Stamp!!! This product has been replaced by our Deluxe DVR
Our most versatile digital audio video recorder. 40Gb internal hard drive records 80 hours of video. Internal rechargeable battery runs unit for 4-8 hours between charges. Record directly to SD card if you wish using SD card slot or record to the built-in... Category:DVR Recorders >> Body Worn DVRs Part Number:
