4 camera – Videotec ULISSE COMPACT THERMAL User Manual
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14.4 Camera
AVAILABLE BUILT-IN THERMAL CAMERAS
THERMAL CAMERA
35MM
THERMAL CAMERA
25MM
THERMAL CAMERA
9MM
PAL
NTSC
PAL
NTSC
PAL
NTSC
Detector
Uncooled Vanadium Oxide microbolometer (VOx)
Resolution
320x256
320x240
320x256
320x240
320x256
320x240
Pixel dimensions
25μm
Spectral response - Infrared long wave (LWIR)
From 7.5μm to 13.5μm
Internal shutter (only for sensor compensation)
Video stop < 1sec.
Digital Detail Enhancement (DDE)
Yes
Yes
Yes
Digtal zoom
2x, 4x
Image frequency
8.3fps,
25fps
7.5fps,
30fps
8.3fps,
25fps
7.5fps,
30fps
8.3fps,
25fps
7.5fps,
30fps
Image temperature range
-40°C ÷ +160°C (-40°F ÷ +320°F)
Horizontal field of view
13°
18°
48°
Vertical field of view
10°
14°
37°
F-number
F/1.4
F/1.4
F/1.25
Thermal sensitivity (NEdT)
< 50mK at f/1.0
Man (detection / recognition / identification)
780m / 190m / 97m
(2559/623/318ft)
560m / 140m / 70m
(1837/459/230ft)
205m / 56m / 26m
(673/184/85ft)
Car (detection / recognition / identification)
2150m / 560m / 280m
(7054/1837/919ft)
1550m / 400m / 200m
(5085/1312/656ft)
590m / 150m / 74m
(1936/492/243ft)
Tab. 17
AVAILABLE ANALOG CAMERAS
SONY DAY/NIGHT 36X
SONY DAY/NIGHT 28X HIGH
SENSITIVITY
PAL
NTSC
PAL
NTSC
Optical zoom
36x
28x
Wide Dynamic Range (Fix/Auto)
Yes
-
Progressive SCAN
Yes
-
Digital image stabilisation
Yes
Yes
White balance
Auto, ATW, Indoor, Outdoor (Fix/Auto), Sodium Vapor Lamp (Fix/Auto)
High horizontal resolution
Up to 550 TV Lines
Day-Night (Auto ICR)
Yes
Image Sensor
1/4" EXView HAD CCD
1/4" Super HAD CCD II
Number of effective Pixels
~ 440 000 pixel
~ 380 000 pixel
~ 440 000 pixel
~ 380 000 pixel
Min. night Illumination (ICR ON) (typical)
0.01 Lux / 1/3s
0.01 Lux / 1/4s
0.0015 Lux / 1/3s 0.0015 Lux / 1/4s
Min. day Illumination (ICR OFF) (typical)
0.1 Lux / 1/3s
0.1 Lux / 1/4s
0.16 Lux / 1/3s
0.16 Lux / 1/4s
“Shutter Time” automatic increase to improve the
night surveillance
Yes
S/N ratio
More than 50dB
AE control
Auto, Shutter priority, Diaphragm priority, Brightness priority and Manual
Back Light Compensation
On/Off
Spherical masking (3D) of Privacy zones with
automatic upgrade
Yes
Privacy Zone Masking
On/Off (24 positions)
Maximum number of masking blocks to be
displayed
8
Resolution of masking blocks
160x120 HxV