HIKVISION DS-2TD2 Series - Wide Range Coverage

DS-2TD2xxx-xx/xx Thermal and Optical Bi-Spectrum Network Bullet Camera Quick Start Guide
QSG DS-2TD2xxx-xx/xx 071720NA 17
Memory Card Cover
S
S S
S
D
D D
D
C
C C
C
A
A A
A
R
R R
R
D
D D
D
Figure 17, Remove Card Slot Cover
2. Insert the memory card into the memory card slot.
Memory Card
Figure 18, Insert Memory Card
3. Cover the memory card slot and fix the screws on the memory card slot cover.
Wide Range Coverage
Select the installation location and proper lens focal length according to the Wide Range Coverage list
below:
Wide Range Coverage
Lens (
Focal Length
)
3 mm
6 mm
7
mm
10
mm
15
mm
25
mm
35
mm
Detection
Range
(Vehicles)
280 m
559 m
631 m
902 m
1353 m
2255 m
3157 m
Detection
Range
(Humans)
91 m
182 m
206 m
294 m
441 m
735 m
1029 m
Recognition
Range
(Vehicles)
70 m
140 m
158 m
225 m
338 m
564 m
789 m
Recognition
Range
(Humans)
23 m
46 m
51 m
74 m
110 m
184 m
257 m
Identification
Range
(Vehicles)
35 m
70 m
79 m
113 m
169 m
282 m
395 m
Identification
Range
(Huma
ns)
11 m
23 m
26 m
37 m
55 m
92 m
129 m
Take human as 0.5 m (width) × 1.8 m (height), and limit length is 0.75 m. The vehicle limit length is 2.3 m.