Toshiba CS3950D - Manual (Page 13)

7
D4133738B
6. SPECIFICATIONS
[Basic spec]
(1) Image sensor All Pixel’s Data Read-out Interline CCD
Total pixels 1077(H) x 788(V)
Active pixel 1034(H) x 779(V)
Video output pixels 1024(H) x 768(V)
Scanning area 4.81(H) x 3.62(V) mm (=Equivalent to 1/3 type CCD size)
Unit cell size 4.65(H) x 4.65(V) micro m (Square-grid array)
(2) TV system Special format (Non-conforming to EIA)
(3) Scanning lines 796 lines
(4) Interlace Non-interlace mode
(5) Sync system Internal/External automatic switch-over
(6) Video output VS 1.0V(p-p) / 75Ω, DC coupled, 1 line
(7) Resolution 770 TV lines(H)
768 TV lines(V)
(8) S/N Standard: 50dB(p-p)/rms (Initial factory setting)
(9) Illumination Standard 400 lx (F5.6)
Minimum 4 lx (F1.4) (GAIN MAX, Approx. 50% video output)
(10) Gain FIX (Fixed) gain: Factory-shipped preset level
MANU (Manual) gain: Setting through GAIN VR
FIX / MANU switching via rear-panel SW
(11) Gamma Gamma = 1 (Fixed)
(12) White-clip level Approx. 840mV(p-p) (Excluding SYNC)
(13) Power source DC12V +/-10%
Ripple voltage: 50mV(p-p) or less
(14) Power consumption Approx. 2.0W
[Internal sync spec]
(1) Base clock frequency 29.5MHz (1CLK)
(2) H sync frequency 23.23kHz
(3) V sync frequency 29.2Hz (Under non-interlace)
[External sync spec]
(1) Ext. sync input signal HD/VD
(2) Input level From 2 through 4V (p-p)
(3) Input impedance 75-ohm / High impedance 10k-ohm (switching via rear-panel SW)
(Initial factory setting: High)
(4) Interlace Non-interlace
(5) Polarity Negative
(6) Pulse width HD: 3.46 +/- 1 micro s (LOW)
VD: From 125 through 400 micro s (LOW)
(7) Repeating frequency f
H
= 23.23kHz +/- 1%
f
V
= f
H
/796
(8) Phase difference HD/VD: 0 +/- 5.0 micro s