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Surveillance Cameras
4 mm focal length surveillance cameras
prices
on 98 models
4 mm
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Illumination range (m)
Number of megapixels (MP)
Optical zoom (x)
Max. memory card size (GB)
Number of LEDs
more parameters…
Matrix size
Resolution (TV lines) (TVL)
Frame rate (fps)
Signal to noise ratio (dB)
Min. focal (mm)
Max. focal (mm)
Horizontal viewing angle (°)
Vertical viewing angle (°)
Diagonal viewing angle (°)
Measuring accuracy ± (°C)
Power consumption (W)
Maximum humidity (%)
Protection level
Weight (g)
lowest to highest price
Dahua TPC-BF1241-B3F4-S2
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Dahua TPC-BF1241-B3F4-S2
2023
Eureka
optics + thermal imager
motion detection
Mount:
outdoor, beamed
Resolution:
4 MP, 2336x1752 px
Lens:
focal 4 mm, horizon: 71.2 °, vert: 52 °
Connection:
LAN (IP camera), Wi-Fi (IP camera)
Functions:
motion detection, ROI
Photos
9
Prices
1
£
495.17
Senetic.co.uk
Delivery: to United Kingdom
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Hikvision DS-2CD6924F-IS
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Hikvision DS-2CD6924F-IS
PanoVu
4K
panorama
motion detection
Mount:
outdoor, dome
Resolution:
8 MP, 4096x1800 px
Lens:
focal 4 mm, horizon: 180 °, vert: 87 °
Connection:
LAN (IP camera)
Functions:
motion detection, face recognition, ROI
Prices
1
£
951.10
Smartteck.co.uk
Delivery: to United Kingdom
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Main brands
Series
Camera type
optical
thermal imaging
optics + thermal imager
Mount location
outdoor
indoor
portable (desktop)
portable (with mount)
Body type
domed
directional
hidden installation
no lens
Connection
BNC (wired analogue)
LAN (IP cameras)
Wi-Fi (IP cameras)
3G / 4G (IP cameras)
Number of megapixels
≤ 1.3 MP (HD)
2 MP (Full HD)
3 MP
4 MP
5 MP
6 MP
≥ 8 MP (4K)
Frame frequency
< 25 fps
25 fps
30 fps
≥ 45 fps
Features
PTZ lens control
PoE power
PoC power
IR illumination
LED backlight
panoramic shooting
fisheye lens
light sensor
microphone
feedback speaker
memory card slot
WDR
alarm inputs/outputs
audio jack
active protection
anti-vandal protection
battery
solar panel
Software features
mobile app
motion detection
motion alert
sound detection
area of interest (ROI)
digital DWDR
ONVIF
cloud storage
h.265 codec
h.265+ codec
Smart Features
perimeter protection
human detection
car detection
animal detection
people counting
face recognition
license plate recognition
Optical zoom
≤ 10x
11 – 20x
21 – 30x
> 30x
Viewing angle (horizontal)
≤ 80°
81 – 100°
101 – 120°
> 120°
Illumination range
< 15 m
15 – 20 m
25 – 30 m
40 – 50 m
> 50 m
Focal length
fixed
variable (varifocal)
Focal length (fixed)
< 2.8 mm
2.8 mm
3.6mm
4 mm
6 mm
> 6 mm
Release year
2024
2023
earlier
roll up
more
Min. focal (varifocal)
≤ 3 mm
3.1 – 4 mm
4.1 – 5 mm
> 5 mm
Max. focal (varifocal)
≤ 10 mm
10.1 – 12 mm
12.1 – 15 mm
> 15 mm
Minimum lighting
< 0.001 lux (cloudy night)
0.001 – 0.009 (starry sky)
0.01 – 0.09 (quarter moon)
0.1 – 0.5 lux (full moon)
≥ 0.6 lux (weak flashlight)
Matrix size
≤ 1/4"
1/3.9 – 1/3"
1/2.9 – 1/2"
> 1/2"
Supply voltage
5 V
6.5 V
9 V
12 V
14 V
24 V
230 V
Operating temperature
below -10 °С
below -20 °C
below -30 °C
below -40 °C
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