DVS-120 IR Camera
General
- Improves survivability and mission capability by providing drivers with wider fields of view as well as the elimination of blind spots to safely navigate through dust, sand, haze, smoke, light fog and the blackest night
- Ability to see both sides of the road
- High range performance
- Advance image processing algorithms
- Low Power Consumption
- Compact Size
- Low Weight
Applications
- Driver Vision System (DVS)
Array Specifications
| Array Type | Uncooled microbolometer |
| Detector Pitch | 17 µm x 17 µm |
| Spectral Band | 8 µm to 14 µm |
| Resolution | 640 (Horizontal) x 480 (Vertical) |
| Sensitivity (f#1.0, 300 K) | < 50 mK; < 30 mK (optional) |
| Pixel Operability | > 99.5 % |
Optical Specification
| FOV (one camera, horizontal) | 44° (±%10) |
| EFL | 14.2 (±%10) |
| f/# | 1.2 |
| Focus Type | Fixed focus; Athermalized |
| Focus Range | 0.6 m to infinity |
| Coating on the Exterior Surface of Window | Hard Carbon |
| Coating on the Interior of Window | Anti Reflective (AR) |
Imaging Performance
| Frame Rate | 25 Hz [CCIR (PAL)] |
| Time-to-image | < 1.2 sec |
| Video Latency | Analog < 60 ms; Digital < 100 ms |
| Digital Zoom | X1, X2, X3, X4, X8 |
| Digital Zoom Continuous | From X1 to X8 with 0.02 steps |
| Noise Cancelation | Adaptive Temporal and Spatial Noise Cancelation |
| Detail Enhancement | Edge Aware Adaptive Digital Detail Enhancement |
| Image Enhancement | Plateau-based Adaptive Histogram Equalization / Linear / Manual |
| Color Palette | Up to 8 different palettes |
| Live Calibration | With Shutter (periodic or externally controllable) |
Interfaces
| Connectors | MIL-DTL-38999, Series 3 (3 connectors) |
| Communication | RS-232, Ethernet |
| Power | MIL-STD-1275E compatible |
| Power Input Voltage | 24 V |
| Maximum Power Consumption | < 20W |
| Digital Video Output | Parallel Video 1.8 V LVCMOS (8-bit data, vsync, hsync, pixclk), Ethernet (Optional) |
| Analog Video Output | PAL or NTSC |
| GPIO | 8 pins 1.8 V LVCMOS (Configurable with respect to customer requirements) |
| External Trigger | Yes (controlled with 1 GPIO) |
Physical Properties
| Maximum Weight | 3000 gr |
| Maximum Dimensions (W x L x H) | 200 mm x 280 mm x 145 mm |
Environmental Conditions
| Working Temperature | [-32 °C, +55 °C] |
| Storage Temperature | [-40 °C, +71 °C] |
Range Performance*
NATO STANAG 4347; ΔT: 2°C, 1/3/6 cycles, %50 probability, α=0.2km-1
*DRI values shown are nominal values and should be used as an estimation. Exact DRI calculations depend on a wide variety of conditions.
| Target (2.3mx2.3m) | |
| Detection | 1400 m |
| Recognition | 370 m |
| Identification | 180 m |
| Target (1.8mx0.5m) | |
| Detection | 500 m |
| Recognition | 120 m |
| Identification | 60 m |