Videotec MAXIMUS MPXT - Manual (Page 82)

EN - English - Instructions manual
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THERMAL CAMERAS AVAILABLE (RESOLUTION 320X256)
Lens 35mm Lens 25mm Lens 19mm Lens 13mm Lens 9mm
PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC
Image sensor Uncooled VOx microbo-
lometer
Uncooled VOx microbo-
lometer
Uncooled VOx microbo-
lometer
Uncooled VOx microbo-
lometer
Uncooled VOx microbo-
lometer
Resolution 320x256 320x240 320x256 320x240 320x256 320x240 320x256 320x240 320x256 320x240
Pixel dimensions 25μm 25μm 25μm 25μm 25μm
Spectral response - long wave infrared
(LWIR)
from 7.5μm to 13.5μm from 7.5μm to 13.5μm from 7.5μm to 13.5μm from 7.5μm to 13.5μm from 7.5μm to 13.5μm
Internal shutter (only for sensor compen-
sation)
Video stop < 1sec. Video stop < 1sec. Video stop < 1sec. Video stop < 1sec. Video stop < 1sec.
Digital Detail Enhancement (DDE) • • • • •
Digital Zoom 2x, 4x 2x, 4x 2x, 4x 2x, 4x 2x, 4x
Image updating frequency 8.3fps, 25fps 7.5fps, 30fps 8.3fps, 25fps 7.5fps, 30fps 8.3fps, 25fps 7.5fps, 30fps 8.3fps, 25fps 7.5fps, 30fps 8.3fps, 25fps 7.5fps, 30fps
Scene temperature range -40°C ÷ +160°C (-40°F ÷
+320°F)
-40°C ÷ +160°C (-40°F ÷
+320°F)
-40°C ÷ +160°C (-40°F ÷
+320°F)
-40°C ÷ +160°C (-40°F ÷
+320°F)
-40°C ÷ +160°C (-40°F ÷
+320°F)
Horizontal field of view 13° 18° 24° 34° 48°
Vertical field of view 10° 14° 18° 26° 37°
F-number F/1.2 F/1.1 F/1.25 F/1.25 F/1.25
Thermal sensitivity (NEdT) < 50mK a f/1.0 < 50mK a f/1.0 < 50mK a f/1.0 < 50mK a f/1.0 < 50mK a f/1.0
Person (detection / recognition / identi-
fication)
780m / 190m / 97m (2.559ft
/ 623ft / 318ft)
560m / 140m / 70m (1.837ft
/ 459ft / 230ft)
450m / 112m / 56m (1476ft
/ 367ft / 184ft)
300m / 74m / 37m (984ft /
243ft / 121ft)
205m / 56m / 26m (673ft /
184ft / 85ft)
Auto (detection / recognition / identifi-
cation)
2150m / 560m / 280m
(7054ft / 1837ft / 919ft)
1550m / 400m / 200m
(5085ft / 1312ft / 656ft)
1280m / 330m / 165m
(4199ft / 1083ft / 541ft)
840m / 215m / 108m
(2756ft / 705ft / 354ft)
590m / 150m / 74m (1936ft
/ 492ft / 243ft)
Tab. 16