Hitachi HV-D25 - Manual (Page 62)

Specifications
(1) Color system NTSC,PAL
(2) Optical system 1/2-inch F1.6 prism
(3) Imaging system RGB 3-chip
(4) Imaging device 1/2-inch interline CCD (with microlenses)
Total pixels NTSC: 811 (H) × 508 (V)
PAL : 795 (H) × 596 (V)
Effective pixels NTSC: 768 (H) × 494 (V)
PAL : 752 (H) × 582 (V)
Effective image area 6.45 (H) × 4.84 (V) mm
6.47 (H) × 4.83 (V) mm
(5) Encoder system R-Y/B-Y
(6) Sync system Internal/external
(Automatic changeover VBS/BBS or HD/VD. However, the GL MODE
needs to be switched.)
(7) Horizontal resolution 800 TV lines (Y signal center, Y OUT and DTL off)
(8) Signal to noise ratio NTSC 63 dB typ(DNR:ON),60 dB typ(DNR:OFF)
PAL 61 dB typ(DNR:ON),58 dB typ(DNR:OFF)
(Y OUT, =1, DTL off, Gain 0 dB)
(9) Standard sensitivity 2000 lx, F8
(10) Minimum illumination 1.5 lx (50 IRE, F1.6, Gain +20 dB, ULTRA GAIN ON)
(11) Gamma correction 0.35 to 1.0 (on/off selectable)
(12) Picture distortion Total: 0 % (not including lens characteristics)
(13) Registration Total: 0.05 % (not including lens characteristics)
(14) Vertical contour correction 2 H
(15) Lens mount C mount (flangeback: 17.526 mm in air)
(16) Sensitivity selection AGC (0 to +20 dB), Norm/High/Max (3 positions)
(17) Detail control DTL level and frequency
(18) Ultra gain function Approx. 12 dB increase by selecting CCD readout
(some loss of horizontal resolution)