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| Home > Products > Stand-alone Network DVRs |
| Choosing the right digital video system requires choosing the right video compression. Spatial compression (like Wavelet & MJPEG) compresses each frame of video, requiring a larger bandwidth and storage space. Temporal compressions (like MPEG-4 & H.264) compress the difference between consecutive frames, only periodically compressing a full frame, significantly reducing the size of the data stream. |
MPEG-4
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For up to 4 cameras
250GB ~ 1.0TB $448 ~ $674 USB-2, 4 Audio, VGA, 120ips, (CD/DVD) More ... |
For up to 9 cameras
500GB ~ 4.0TB $1,366 ~ $1,674 USB-2, 4 Audio, VGA, S-Video, 240ips, (CD/DVD) More ... |
For up to 16 cameras
1.0TB ~ 4.0TB $1,434 ~ $1,744 USB-2, 4 Audio, VGA, S-Video, 240ips, (CD/DVD) More ... |
MPEG-4
(Ganz DigiMaster) |
For up to 4 cameras
250GB ~ 1.5TB $968 ~ $1,768 USB-2, 4 Audio, VGA, S-Video, CD/DVD,120ips More ... |
For up to 8 cameras
500GB ~ 3.0TB $1,600 ~ $3,265 USB-2, 4 Audio, VGA, S-Video, CD/DVD,120ips More ... |
For up to 16 cameras
500GB ~ 3.0TB $1,765 ~ $4,335 USB-2, 4 Audio, VGA, S-Video, CD/DVD, 480ips More ... |
Entry Level
 4 Ch. 8 Ch. 16 Ch. From $399 with 250GB More ... |
WebGate
 8 ch. 16 ch. 32 Ch. Free Control Center Std More ... |
DedicatedMicros
 4 Ch. 9 Ch. 16 Ch. World-famous Brand More ... |