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United Digital Technologies NBN-498-28W Manual Do Utilizador

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4 | LTC Series Lensed Cameras
Sensitivity
SensUp
n/a
0.036 lux 
(0.003 fc)
NightSense +
SensUp
0.018 lux 
(0.002 fc)
n/a
LTC 0485-55
Color
1.18 lux 
(0.11 fc)
4.81 lux 
(0.44 fc)
NightSense
0.47 lux 
(0.04 fc)
n/a
SensUp
n/a
0.05 lux 
(0.005 fc)
NightSense +
SensUp
0.02 lux 
(0.002 fc)
n/a
Analog Day/Night, 2X
LTC 0498-28
Color
0.20 lux
(0.0204 fc)
0.63 lux
(0.063 fc)
3.26 lux
(0.326 fc)
Color
+ SensUp 10x
0.02 lux
(0.00204 fc)
0.06 lux
(0.00639 fc)
0.32 lux
(0.0326 fc)
Monochrome
0.081 lux
(0.0081 fc)
2.55 lux
(0.255 fc)
1.33 lux
(0.133 fc)
Monochrome
+ SensUp 10x
0.0081 lux
(0.00081 fc)
0.025 lux
(0.0025 fc)
0.133 lux
(0.013 fc)
LTC 0498-75
Color
0.17 lux
(0.0176 fc)
0.55 lux
(0.055 fc)
2.81 lux
(0.281 fc)
Color
+ SensUp 10x
0.018 lux
(0.00176 fc)
0.055 lux
(0.0055 fc)
0.281 lux
(0.0281 fc)
Monochrome
0.0704 lux
(0.00704 fc)
0.221 lux
(0.02206 fc)
1.150 lux
(0.11501 fc)
Monochrome
+ SensUp 10x
0.007 lux
(0.0007 fc)
0.022 lux
(0.002229 fc)
0.115 lux
(0.0115 fc)
IP
NBC-455-28 Series (Color)
Color
0.40 lux
(0.04 fc)
0.88 lux
(0.088 fc)
3.5 lux
(0.35 fc)
NightSense
0.16 lux
(0.016 fc)
0.35 lux
(0.035 fc)
1.41 lux
(0.141 fc)
NBC-455-55 Series (Color)
Color
0.60 lux
(0.06 fc)
1.30 lux
(0.130 fc)
5.21 lux
(0.521 fc)
NightSense
0.24 lux
(0.024 fc)
0.52 lux
(0.052 fc)
2.08 lux
(0.208 fc)
NBN-498-28 Series (Day/Night)
Color
0.020 lux
(0.020 fc)
0.63 lux
(0.063 fc)
3.26 lux
(0.326 fc)
Color
+ SensUp 10x
0.020 lux
(0.0020 fc)
0.063 lux
(0.0063 fc)
0.32 lux
(0.032 fc)
Monochrome
0.081 lux
(0.0081 fc)
0.255 lux
(0.025 fc)
1.33 lux
(0.133 fc)
Monochrome
+ SensUp 10x
0.0081 lux
(0.00081 fc)
0.0255 lux
(0.0025 fc)
0.133 lux
(0.0133 fc)
Sensitivity
NBN-498-75 Series (Day/Night)
Color
0.15 lux
(0.015 fc)
0.55 lux
(0.055 fc)
2.81 lux
(0.281 fc)
Color
+ SensUp 10x
0.01 lux
(0.001 fc)
0.05 lux
(0.005 fc)
0.28 lux
(0.028 fc)
Monochrome
0.07 lux
(0.007 fc)
0.22 lux
(0.022 fc)
1.15 lux
(0.115 fc)
Monochrome
+ SensUp 10x
0.0070 lux
(0.0007 fc)
0.0229 lux
(0.00229 fc)
0.1150 lux
(0.0115 fc)
Horizontal Resolution
LTC 0435 Series
330 TVL
LTC 0455 Series,
LTC 0485 Series,
LTC 0498 Series,
NBC-455 Series,
NBN-498 Series
540 TVL
Output (Analog Models)
Composite video 1.0 Vpp, 75 Ohm
Output (IP Models)
Video Standards
MPEG-4; M-JPEG, H.264 (ISO/IEC 14496-10)
GOP Structure
I, IP
Data Rate
9.6 Kbps to 6 Mbps (const. and variable)
Control (Analog Models)
Bilinx bi-directional coaxial communication
OSD with softkey operation
Control (Digital Model)
Web browser or Configuration Manger
Lenses
LTC 3364/50 LTC 3374/50 LTC 3664/40 LTC 3674/20
Focal
Length
2.8–10 mm
5–50 mm
2.8–11 mm
7.5–50 mm
Iris 
Control
Range
F1.4 – 360
F1.7 – 360
F1.4 – 360
F1.3 – 360
Iris 
Control
DC-iris
DC-iris
DC-iris
DC-iris
IR 
Corrected
n/a
n/a
√
√
Mechanical
Connectors
Power
Plug
Video
BNC –connector