XC-ST70/ST70CE XC-ST50/ST50CE XC-ST30/ST30CE Imaging system Pickup device XC-ST70/ST70CE: interline transfer 2/3type CCD XC-ST50/ST50CE: interline transfer 1/2type CCD XC-ST30/ST30CE: interline transfer 1/3type CCD Effective picture elements (horizontal/vertical) XC-ST70/ST50/ST30: 768 x 494 XC-ST70CE/ST50CE/ST30CE: 752 x 582 Optical blank 43 elements on each horizontal line CCD vertical drive frequency XC-ST70/ST50/ST30: 15.734 kHz + 1% XC-ST70CE/ST50CE/ST30CE: 752 x 582 CCD horizontal drive frequency XC-ST70/ST50/ST30: 14.318 Mhz XC-ST70CE/ST50CE/ST30CE: 14.1875 MHz Signal System XC-ST70/ST50/ST30:EIA System XC-ST70CE/ST50CE/ST30CE: CCIR System Cell size (horizontal/vertical) XC-ST70: 11.6 x 13.5 µm XC-ST70CE: 11.6 x 11.2µm XC-ST50: 8.4 x 9.8 µm XC-ST50CE: 8.6 x 8.3 µm XC-ST30: 6.35 x 7.40 µm XC-ST30CE: 6.50 x 6.25 µm Chip size (horizontal/vertical) XC-ST70/ST70CE: 10.25 x 8.5 mm XC-ST50/ST50CE: 7.95 x 6.45 mm XC-ST30/ST30CE: 6.00 x 4.96 mm Optical System and others Lens mount C- mount Flange focal length 17.526 mm Synchronization Internal/external (automatically switched according to input signal) External sync signal l/O S, VS (sync level: 0.3 Vp-p + 6dB) HD/VD (HD/VD level: 2-5 Vp-p) External sync allowable frequency + 1 % (of horizontal sync frequency) H Jitter Within +50 nsec Scanning system XC-ST70/ST50/ST30: 525 lines XC-ST70CE/ST50CE/ST30CE: 625 lines 2:1 interlace/noninterlace (automatically switched according to input signal) Video output 1.0 Vp-p, sync negative. 75 ohms unbalanced Horizontal resolution XC-ST70/ST50/ST30: 570 TV lines XC-ST70CE/ST50CE/ST30CE: 560 TV lines Vertical effective lines XC-ST70/ST50/ST30: 485 lines (with 2:1 interlace) XC-ST70CE/ST50CE/ST30CE : 575 lines sensitivity XC-ST70/ST70CE/ST50/ST50CE: 400lx, F8 |