H.264 or MPEG-4 Part 10 (Advanced Video Coding) is an industry standard for video compression, this is the process of converting digital video into a format that can achieve very high data compression. So far Motion JPEG and MPEG-4 part 2 are the compression standards that are widely used in ...
A video server or a video encoder digitalizes analog signals and distributes digital images directly over an IP-based network, changing analog cameras into digital network cameras. A video server/encoder has analog video channels, image digitizer, image compressor and web server with network interface. This is ideal for migrating existing analog ...
Digital Image Sizes
Format
PAL
NTSC
QCIF
176 × 144
176 × 120
CIF
352 × 288
352 × 240
2CIF
704 × 288
704 × 240
4CIF
704 × 576
704 × 480
1/2D1
720 × 288
720 × 240
D1
720 × 576
720 × 480
VGA
640 x 480
SVGA
800 x 600
XVGA
1024 x 768
SXGA
1280 x 1024
UXGA
1600 x 1200
CIF = Common Intermediate Format (Q=Quarter)
The NTSC equivalent of CIF is SIF (Standard ...
