DVS-120 IR Camera

 

General

  • Situational awareness for combat, tactical-wheeled vehicles, armored security vehicles, and standard security vehicles
  • 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

Application

  • Military Vehicles (main battle tanks, armored combat vehicles, infantry fighting vehicles, etc.)

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) Target Vehicle
Detection 1400 m
Recognition 370 m
Identification 180 m
Target (1.8mx0.5m) Target Soldier
Detection 500 m
Recognition 120 m
Identification 60 m

 

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