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In the camera security world, these terms are used to represent specific resolution ranges DVRs will record at. They are used to represent a certain pixel x pixel resolution. The resolutions defined below are approximate; vendors may choose to adjust to the nearest resolution values:
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CIF |
352 x 280 |
2CIF/Half D1 |
640 x 240 |
4CIF/D1 |
640 x 480 704 x 480 |
The following values are not commonly used in security camera listings yet, as analog camersa do not support these resolutions. However, as more cameras reach and exceed the 1 million pixel mark(also know as MegaPixel), more companies may begin listing resolutions under these terms. |
SVGA |
800 x 600 |
XGA |
1024 x 768 |
SXGA |
1280 x 1024 |
WSXGA |
1600 x 1050 |
QXGA |
2048 x 1536 |
WQXGA |
2560 x 1600 |
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