Ranger HRC™ operator´s manual – Technical appendices
Publ. No. TM 614 006 699 Rev B – ENGLISH (EN) – Oct 30. 2008 193
15.1.3 Image specications
Ranger HRC
Ranger HRC-S Ranger HRC-U
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Video output
composite video PAL or NTSC
Palette Rainbow, Rainbow HC (High Contrast), Iron, Gray (White hot).
All palettes can be inverted
15.1.4 Optics specications
Ranger HRC
Ranger HRC-S Ranger HRC-U
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Optical zoom time bet-
ween NFoV and WFoV
< 5 second
Focusing Auto or manual
Athermalization Automatic temp. compensation keeps focus during the whole operation tempe-
rature range. Focus retention post FoV change.
Front lens defrosting Electrical heater element
15.1.5 TV options
TV-Option SR-TV UR-TV LR-TV
Image Sensor 1/4” Color CCD 1/2” Color CCD 1/3” Color CCD
Picture Elements NTSC 768(H) x 474(V)
PAL 752(H) x 582(V)
752(H) x 582(V) NTSC 768(H) x 494(V)
PAL 752(H) x 582(V)
Optical Zoom 26x 25x 60x
Field of View 1.6º - 42º 0.5º - 12.3º PAL 0.49º - 28.7º
NTSC 0.37º - 21.7.3º
FoV match On/Off slave mode
F-number 1.6 to 3.8 1.4 to 6 3.8 to 7.1
Electronic Zoom 12x 10x
Min sensitivity 2.0 lux (F/1.6), 0.7lux
with IR lter disen-
gaged
0.006 lux Color mode: 0.7 lux
B&W mode 0.08 lux