H.264 is MPEG4 Part 10/AVC codec that provides high compression, high quality video, best suited for surveillance application. It makes use of block transfers and motion compensated predictive coding. When compared with MPEG2 coding, MPEG4 ( H264 ) uses 1/3 of the bandwidth (1/3 of storage space) to deliver the same quality video. When compared with MPEG4(ASP), MPEG4 (H264) uses 3/5 of the bandwidth ( 3/5 of storage space) to deliver the same quality video. These cards can be mixed and stacked for more channels.

Outstanding Features

• Up to 64 channels per PC, all channels recording @30fps video+audio.
• Allow mix stacking, e.g. 4/8/16 ch. cards, PCI or PCI Express on a PC.
• Low CPU usage, therefore, DVR is very stable. A 32 ch. DVR, simultaneously monitor, record, and support remote access will only consume 20% usage on a 3GHz P4 CPU.
• Flexible configuration: most cards support CIF and 2CIF (528x360 pixels), can combine two channels to create a Full D1 (704x480)
• DVD quality @D1, S-VHS quality @2CIF, VHS quality @CIF.
• Customize the application s/w and build your own installable CD.
• Dual encoding, e.g. higher quality for local storage, less quality for the internet.
• Allow instant playback while monitoring. Right click on one or more channel(s) for immediate playback while monitoring other channels.
• Supports 128 presets, 10 programmable routes for PTZs, return to default preset/route within a preset time. On-screen PTZ control by mouse.
• Motion sensing, private masking, alarm pop-up, E-mail alert, E-map, two way audio.
• Remote viewing via web browser and/or Live center (Client) using only 1 and 2 Internet ports respectively.
• Live Center supports and connects simultaneously to H.264 PC-DVR cards, IP cameras, NVR and video servers. 64 ILDVR appliances per page, 16 pages.
• Live center can monitor, record, remote control, re-configure server(s)and other appliances.
  

• 19" LCD CCTV Monitor $219
  
• 250 GB Hard Drive $125
• 500 GB Hard Drive $249

The ILDVR 3000H series Digital Video Recorder (DVR) is an professional class recording system that can store and play back images from up to 32 cameras at 25(PAL) or 30(NTSC) images per second per camera simultaneously. These images are transferred to a number of hard disks for safekeeping and can be recalled from view stations that are connected to the network.

There is no limitation on how many of each type of recorder can be used in any application, allowing for literally thousands of cameras to be recorded simultaneously. Even when using the video motion detection feature, images may be continuously recorded at a preset frame rate and motion events are simply marked within the recording for easy retrieval. Alternatively, the system may be programmed to record only based on internal video motion detection to minimize hard disk storage requirements. Continuous recording or event-based recording may be programmed individually for each camera with daily schedules for maximum flexibility.

Video storage units configured independently for each system are available in various sizes to accommodate length of storage requirements. Every system can store weeks or months of video, depending on the number of cameras being recorded, directly on the system hard drives for instant retrieval and playback. The storage units can use RAID (Redundant Array of Independent Disks) technology. Level 5 or level 0 is available. In level 5 data is divided between drives in such a way that if one drive fails, the data can be reconstructed from the remaining drives. In level 0, however, data is written across multiple drives to improve performance, but if a drive fails, the data is lost.

View stations can be distributed on the system's network to accommodate viewing of live or recorded video with synchronous voice. From INTERNET these stations allow simultaneous viewing of 25 channels live or recorded video, from LAN these stations allow simultaneous viewing of 25 channels realtime live video, meanwhile, these channels may come from different DVRs simultaneously. Because of the low bandwidth requirements on the network, the system can be distributed over many buildings in many different physical locations in different cities or even countries.

Models:
ILDVR 3000H4C+/16 | 16 camera input + 16 audio input
ILDVR 3000H4C+/32 | 32 camera input + 32 audio input 

Standards and Certifications
ITU-T                 H.264
Q/LLT 01-2002   ILDVR Digital Video Recorder
CNACL              China National Accreditation Committee for Laboratories
FCC                  Class B

P4 2.6GHz, 512 RAM, CD-RW, Windows XP Pro, Keyboard + Mouse

Details: