WJ-HD309
features are condensed into one unit. With one single unit, unprecedented, highly reliable surveillance recording is possible in a wide range of applications. The WJ-HD300 Series also features
System Scalability to meet extended user needs.
Core Development of the WJ-HD300 Series
- New algorithm divides entire screen into high and low frequency elements to reduce artificial distortion and noise pared to conventional pression.
- In addition, the mode-A pression data calculation within four (4) field images (called “Temporal Transforms”), outputs data according to the amount of movement: “No Movement,” “Slow Speed Movement,” “Medium Speed Movement,” and “High Speed Movement.” Redundant data can be reduced through this pression process.
WJ-HD316
Picture Quality & Disk Saving pared to a conventional algorithm, the data pression ratio has improved approximately 1.5 ~ 2, depending on object and pression mode. Data Size and pression Mode
40KB Data Size at 720 X 240
Instinctive...
