Audio Visual Engineering Resolution The smallest distance that can exist between two points Maximum number of points that can exist in an area igure 3
Figure 3 Resolution: • The smallest distance that can exist between two points • Maximum number of points that can exist in an area x
Audio Visual Engineering B/ B/W R B/W G B/W B Weighted sum Figure 4a
B/W Y B/W R B/W G B/W B + Y Weighted sum Figure 4a
Processing ofllluminance in Iv ystem Camera Y Negative AM fy-1F carrier D.C 5.5MHZ fy 5.5MHz Y LSB USB Figure 4b
Y Camera Figure 4b Negative AM MY fY - I.F. Carrier fY D.C. LSB USB fY + 5.5MHz Y 5.5MHz
Audio Visual Engineering D. C Jy f r +5. 5MHz signal LSB USB D. C fy Filter Passband D. C fy f r+5.5MHz SSB Signal gure 5a
Figure 5a f D.C. Y fY Filter D.C. Signal LSB USB f D.C. Y SSB Signal fY + 5.5MHz fY + 5.5MHz Passband
Audio visual Engineering D. C Jy f r +5. 5MHz Signal LSB USB D. C fy ilter Passband D. C fy f r+5.5MHz FSB ⅤSB USB Figure 56
Figure 5b f D.C. Y fY Filter D.C. Signal LSB USB f D.C. Y VSB Signal VSB USB fY + 5.5MHz Passband fY + 5.5MHz