| Customization: | Available |
|---|---|
| Detection Type: | Heat Detectors |
| Output Signal Type: | Digital Type |
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Category | Parameter | S640A-S Specification | S640A-C1 Specification | S640A-NB1 Specification | S640A-EH3 Specification |
Performance | Detector Type | Vanadium Oxide Uncooled IR FPA | Vanadium Oxide Uncooled IR FPA | Vanadium Oxide Uncooled IR FPA | Vanadium Oxide Uncooled IR FPA |
Resolution | 640 × 512 | 640 × 512 | 640 × 512 | 640 × 512 | |
Pixel Pitch | 12 μm | 12 μm | 12 μm | 12 μm | |
Response Wavelength Band | 8 μm ~ 14 μm | 8 μm ~ 14 μm | 8 μm ~ 14 μm | 8 μm ~ 14 μm | |
External Interface | Analog Video | PAL | PAL | PAL | PAL |
Interface Board | SDI | Cameralink | BT1120 | Ethernet | |
Digital Video Output | HD-SDI Output | Cameralink Output | BT1120 Output | Digital Network Video Stream | |
Digital Video Frame Rate | 25 Hz | 50 Hz | 50 Hz | Max 25 Hz | |
Communication Interface | RS232 / RS422 | RS232 / RS422 | Dual UART (3.3V TTL) | RS232 | |
Typical Voltage DC | 12 V | 12 V | 5 V | 12 V | |
Typical Power Consumption @25°C | ≤ 2 W @25°C | ≤ 1.5 W @25°C | ≤ 1.5 W @25°C | ≤ 3.5 W @25°C | |
Shutter | Available | Available | Available | Available | |
Function | Brightness/Contrast | Manual/Auto Adjustment | Manual/Auto Adjustment | Manual/Auto Adjustment | Manual/Auto Adjustment |
Polarity | Black Hot/White Hot Switch (Default: White Hot) | Black Hot/White Hot Switch (Default: White Hot) | Black Hot/White Hot Switch (Default: White Hot) | Black Hot/White Hot Switch (Default: White Hot) | |
Image Enhancement | On/Off | On/Off | On/Off | On/Off | |
Image Denoising | Digital Filtering | Digital Filtering | Digital Filtering | Digital Filtering | |
Electronic Zoom | 1.0× ~ 8.0× Continuous Zoom (Step: 0.1) | 1.0× ~ 8.0× Continuous Zoom (Step: 0.1) | 1.0× ~ 8.0× Continuous Zoom (Step: 0.1) | 1.0× ~ 8.0× Continuous Zoom (Step: 0.1) | |
Crosshair Cursor | Show/Hide/Move | Show/Hide/Move | Show/Hide/Move | Show/Hide/Move | |
Non-uniformity Correction | Manual Correction, Background Correction, Auto Correction On/Off | Manual Correction, Background Correction, Auto Correction On/Off | Manual Correction, Background Correction, Auto Correction On/Off | Manual Correction, Background Correction, Auto Correction On/Off | |
Image Mirror | Left/Right/Up/Down/Diagonal | Left/Right/Up/Down/Diagonal | Left/Right/Up/Down/Diagonal | Left/Right/Up/Down/Diagonal | |
Reset/Save | Restore Factory Settings/Save Current Settings | Restore Factory Settings/Save Current Settings | Restore Factory Settings/Save Current Settings | Restore Factory Settings/Save Current Settings | |
Status Query & Save | Available | Available | Available | Available | |
Physical Properties | Core Dimensions (L×W) | 42 mm × 42 mm (excl. lens adapter) | 42 mm × 42 mm (excl. lens adapter) | 42 mm × 42 mm (excl. lens adapter) | 42 mm × 42 mm (excl. lens adapter) |
Weight (Excl. Lens & Cable) | ≤ 75 g | ≤ 75 g | ≤ 60 g (excl. interface board) | ≤ 100 g | |
Environmental Adaptability | Operating Temperature | -40°C ~ +60°C | -40°C ~ +60°C | -40°C ~ +60°C | -40°C ~ +60°C |

