Sentech : STC-640
Description
The Sentech STC-640 series is a color, 1/4″ high resolution CCD camera. These board-level, NTSC cameras feature a user-programmable 10bit DSP. The series is avialable in six optional back panels (A, AS, BJ, BT, CC or CT) and seven lens options.
Also Available: STC-640CS2, STC-640L
Features
Specifications
| Type | Board |
| Image Sensor | 1/4" IT CCD Color (ICX227AK) |
| Signal Format | NTSC |
| Scanning Method | 2:1 Interlace |
| Frame Rate | 30fps |
| Effective Picture Element | 768 (H) x 494 (V) |
| Horizontal Resolution | 480 TV Lines |
| Horizontal Frequency | 15.734 kHz |
| Vertical Frequency | 59.94 Hz |
| Gain | Manual/AGC (0-30dB) |
| S/N Ratio | >48dB (AGC Off) |
| Gamma | 0.45, 1.0 or Other values via DSP adjustments |
| Sync | Internal and External |
| Minimum Illumination | 0.56 Lux @ F1.2, 20 IRE; 1.93 Lux @ F1.2, 50 IRE (Gain ON) |
| White Balance | Auto / Manual |
| Electronic Shutter | Standard: 1/60 (1/50), 1/125, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10,000, Extended: 2,4,6,8,10,12,14,16 fields |
| Electronic Iris | 1/60 (1/50) to 1/10,000 |
| Back Light | Back light compensation at electronic shutter |
| Negative Positive | Selectable |
| DSP | 10 bit, 3rd Generation, User Programmable |
| Video Output | 1.0 Vp-p, 75Ω |
| Y/C Output | 0.7Vp-p, 75Ω (On Select Models) |
| Lens Mount | CS Mount and C Mount |
| Power | Supply Voltage: 12V DC, Consumption: 3.0W, 250mA |
| Operating Temperature | -10°C ~ 45°C (14°F ~ 113°F) |
| Storage Temperature | -30°C ~ 60 °C (-22°F ~ 140°F) |
| Dimensions | 45 (W) x 45 (H) x Var. (D) mm (1.8" x 1.8" x Var.) |
| Weight | 45g (1.59 oz.) |