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Dahua DH-IPC-HFW2431T-ZS-S2 4MP Lite IR Vari-focal Bullet Network Camera4MP Lite IR Vari-focal Bullet Network Camera
> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> Outputs 4MP (2560 × 1440)@25/30 fps, max. supports 4MP (2688 × 1520)@20 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in IR LED, max IR distance: 60 m
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal ac- cess, voltage detection
> Supports max. 256 GB Micro SD card
> 12V DC/PoE power supply
> IP67 protection ,IK10 protection (optional)
Camera
Image Sensor
1/3” 4Megapixel progressive CMOS
Effective Pixels
2688 (H) × 1520 (V)
ROM
128 MB
RAM
128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100000 s
Min. Illumination
0.008 Lux@F1.5
S/N Ratio
>56 dB
Illumination Distance
60 m (196.85 ft)
Illuminator On/Off Control
Auto/Manual
Illuminator Number
4 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°Lens
Lens Type
Motorized vari-focal
Mount Type
φ14
Focal Length
2.7 mm–13.5 mm
Max. Aperture
F1.5
Field of View
Horizontal: 104°–27°
Vertical: 55°–15°
Diagonal: 124°–31°Iris Type
Fixed
Close Focus Distance
0.8 m–0.8 m (2.62 ft–2.62 ft)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
W
64 m
(209.97 ft)
25.6 m
(83.99 ft)
12.8 m
(41.99 ft)
6.4 m
(21.00 ft)
T
220 m
(721.78 ft)
88 m
(288.71 ft)
44 m
(144.36 ft)
22 m
(72.18 ft)
Smart Event
IVS
Tripwire; intrusion
Video
Video Compression
H.265; H.264; H.264B; MJPEG (only supported by the sub stream)
Smart Codec
Smart H.265+/ Smart H.264+
Video Frame Rate
Main stream:
2688 × 1520 (1 fps-20 fps)
2560 × 1440 (1 fps-25/30 fps)
Sub stream:
704 × 576 (1 fps-25 fps)
704 × 480 (1 fps-30 fps)
Stream Capability
2 streams
Resolution
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 ×480); CIF (352 × 288/352 × 240)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/Night
Auto(ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 dB
White Balance
Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control
Auto/Manual
Noise Reduction
3D DNR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest(RoI)
Yes (4 areas)
Smart Illumination
Yes
Image Rotation
0°/90°/180°/270° (Supports 90°/270° with 2688 ×1520 resolution and lower.)
Mirror
Yes
Privacy Masking
4 areas
Alarm
Alarm Event
No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception
Network
Network
RJ-45 (10/100 Base-T)
SDK and API
Yes
Cyber Security
Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host
20
Storage
FTP; Micro SD card (support max. 256 G); NAS; SFTP
Browser
IE
Chrome
FirefoxManagement Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
Certification
Certifications
CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07Power
Power Supply
12V DC/PoE (802.3af)
Power Consumption
< 9.6W
Environment
Operating Conditions
-30°C to +60°C (-22°F to +140°F)/less than ≤ 95% RH
Storage Temperature
-40°C to +60°C (-40°F to +140°F)
Protection
IP67;IK10(optional)
Structure
Casing
Metal
Dimensions
244.1 mm × Φ90.4 mm (9.61" × Φ3.26")
Net Weight
0.86 kg (1.90 lb)
Gross Weight
1.10 kg (2.43 lb)
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Dahua DH-IPC-HFW2431T-ZS-S2 4MP Lite IR Vari-focal Bullet Network Camera4MP Lite IR Vari-focal Bullet Network Camera
> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> Outputs 4MP (2560 × 1440)@25/30 fps, max. supports 4MP (2688 × 1520)@20 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in IR LED, max IR distance: 60 m
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal ac- cess, voltage detection
> Supports max. 256 GB Micro SD card
> 12V DC/PoE power supply
> IP67 protection ,IK10 protection (optional)
Camera
Image Sensor
1/3” 4Megapixel progressive CMOS
Effective Pixels
2688 (H) × 1520 (V)
ROM
128 MB
RAM
128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100000 s
Min. Illumination
0.008 Lux@F1.5
S/N Ratio
>56 dB
Illumination Distance
60 m (196.85 ft)
Illuminator On/Off Control
Auto/Manual
Illuminator Number
4 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°Lens
Lens Type
Motorized vari-focal
Mount Type
φ14
Focal Length
2.7 mm–13.5 mm
Max. Aperture
F1.5
Field of View
Horizontal: 104°–27°
Vertical: 55°–15°
Diagonal: 124°–31°Iris Type
Fixed
Close Focus Distance
0.8 m–0.8 m (2.62 ft–2.62 ft)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
W
64 m
(209.97 ft)
25.6 m
(83.99 ft)
12.8 m
(41.99 ft)
6.4 m
(21.00 ft)
T
220 m
(721.78 ft)
88 m
(288.71 ft)
44 m
(144.36 ft)
22 m
(72.18 ft)
Smart Event
IVS
Tripwire; intrusion
Video
Video Compression
H.265; H.264; H.264B; MJPEG (only supported by the sub stream)
Smart Codec
Smart H.265+/ Smart H.264+
Video Frame Rate
Main stream:
2688 × 1520 (1 fps-20 fps)
2560 × 1440 (1 fps-25/30 fps)
Sub stream:
704 × 576 (1 fps-25 fps)
704 × 480 (1 fps-30 fps)
Stream Capability
2 streams
Resolution
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 ×480); CIF (352 × 288/352 × 240)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/Night
Auto(ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 dB
White Balance
Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control
Auto/Manual
Noise Reduction
3D DNR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest(RoI)
Yes (4 areas)
Smart Illumination
Yes
Image Rotation
0°/90°/180°/270° (Supports 90°/270° with 2688 ×1520 resolution and lower.)
Mirror
Yes
Privacy Masking
4 areas
Alarm
Alarm Event
No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception
Network
Network
RJ-45 (10/100 Base-T)
SDK and API
Yes
Cyber Security
Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host
20
Storage
FTP; Micro SD card (support max. 256 G); NAS; SFTP
Browser
IE
Chrome
FirefoxManagement Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
Certification
Certifications
CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07Power
Power Supply
12V DC/PoE (802.3af)
Power Consumption
< 9.6W
Environment
Operating Conditions
-30°C to +60°C (-22°F to +140°F)/less than ≤ 95% RH
Storage Temperature
-40°C to +60°C (-40°F to +140°F)
Protection
IP67;IK10(optional)
Structure
Casing
Metal
Dimensions
244.1 mm × Φ90.4 mm (9.61" × Φ3.26")
Net Weight
0.86 kg (1.90 lb)
Gross Weight
1.10 kg (2.43 lb)
