Ryfutone Co., LTD
Ryfutone Co., LTD
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The Watec WAT-902B 1/2" 570TVL High Sensitivity Monochrome Camera (EIA) offers high sensitivity and resolution in an ultra compact size camera .
A variety of internal controls are included to ensure image quality in various lighting environments, making it ideal for security and machine vision applications.
Watec WAT-902B Camera Features:
* Watec WAT-902B 1/2" Interline transfer CCD Image sensor,
* RCA Video Out and Auto Iris Connection,
* EIA Signal System,
* High Resolution: 570 TVL,
* Super low light sensitivity 0.003 Lux @ F1.4,
* AGC,
* Shutter speed control,
* Electronic iris,
* Flickerless mode,
* Back light compensation,
* Gamma correction,
* CS lens mount,
* Image color is black and white,
* The minimum illumination 0.003 lux,
* Horizontal resolution 570 TVL;
* Watec WAT-902B performance better.
Watec WAT-902B Camera Specifications:
| Model | WAT-902B (EIA) | WAT-902B (CCIR) | ||
| Pick-up element | 1/2 inch interline transfer CCD image senso | |||
| Number of total pixels | 811(H) x 508(V) | 795(H) x 596(V) | ||
| Number of effective pixels | 768(H) x 494(V) | 752(H) x 582(V) | ||
| Unit cell size | 8.4μm(H) × 9.8μm(V) | 8.6μm(H) × 8.3μm(V) | ||
| Synchronizing system | Internal | |||
| Scanning system | 2:1 interlace | |||
| Video output | Composite Video, 1Vp-p, 75ohms, unbalanced | |||
| Resolution (H) | 570TVL (Center) | |||
| Minimum illumination | 0.003x F1.4 | |||
| S/N | More than 50dB (AGC=10dB,γ=1.0) | |||
| AE mode | Fixed | 1/60, 1/100 sec. | 1/50, 1/120 sec. | |
| EI | 1/60 - 1/100000 sec. | 1/50 - 1/100000 sec. | ||
| AGC | ON | HI: 5 - 32dB / LO: 5 - 20dB | ||
| OFF | 10dB | |||
| Gamma characteristics | γ≒0.45(ON) /γ=1.0(OFF) | |||
| Lens-iris | Video (Watec original arrangement) | |||
| Back light compensation | ON/OFF | |||
| Power supply | DC+12V±10% | |||
| Power consumption | 1.74W (145mA) | |||
| Operating temperature | -10°C- +40°C | |||
| Storage temperature | -30°C- +70°C | |||
| Operating / Storage humidity | Less than 95% RH (Without condensation) | |||
| Lens mount | CS mount | |||
| Weight | Approx. 90g | |||
| SizeW×H×L(mm) | 35.5×36×58 | |||
