ONYX

    Спецификация эопа ONYX

ONYX is the optional black & white (B&W) vision of PHOTONIS.

Studies show that nighttime scenes appear remarkably more natural in B&W versus the usual green. PHOTONIS offers B&W Night Vision for them who want to have a natural vision at night. B&W provides clearer information about the contrast, shapes and shadows.

ONYX is available as option on XD4™ and XR5™.

Seeing is useful,
Understanding is crucial.

ONYX Specifications

RESOLUTION  XR5™ "ONYX"        XD4™ "ONYX"
    Minimal  Typical  Maximum  UNIT    Minimal  Typical  Maximum  UNIT 
   Limiting resolution  64 70     lp/mm   57  64    lp/mm 
MTF (Modulation Transfer Function)                
     Minimal Typical Maximum  UNIT     Minimal Typical Maximum  UNIT 
   2.5 lp/mm    92        90  
   7.5 lp/mm    80    %      72    %
   15 lp/mm    58    %      54    %
   25 lp/mm    45    %      35    %
   30 lp/mm    35    %      28    %
 Signal to Noise Ratio                
     Minimal Typical  Maximum  UNIT    Minimal  Typical  Maximum  UNIT 
   Signal to noise (@108μlx)  23  25        19 23     
 Other Technical Data                
     Minimal  Typical Maximum  UNIT    Minimal  Typical  Maximum  UNIT 
   MTTF  10.000      Hrs   10.000      Hrs 
   HALO (spot 0.2 mm)   0.6  0.8  mm      0.6  0.8  mm 
   GAIN at 2.10-5 lx  7.000   10.000  cd/m²/lx     7.000   10.000  cd/m²/lx 
   Max. Output Brightness  4   cd/m²      cd/m² 
   E.B.I.      0.25 μlx        0.25  μlx
   Luminous sensitivity at 2850K  700  800   μA/lm     600  700   μA/lm 
   Radiant sensitivity at 830nm  60 70     μA/W    45  60    μA/W
   Output uniformity at 2850K      3:1          3:1  
   Weight    80  95 grams      80   95  grams 
   Shock resistance  500      g    500      g
 Autogating Power Supply Unit Standard on the XR5TM   Option on the XD-4TM 
     Minimal Typical Maximum  UNIT    Minimal Typical  Maximum  UNIT 
   Luminance dynamic range  1.10-6    5X 104 lux     1.10-6    5X104  lux 
   Input voltage  2 2.7  3.5  Volt     2  2.7 3.5   Volt 
   Input current      35  mA        35   mA