DH-IPC-HDW1431T1-A-S4
4 MP Entry IR Fixed-focal Eyeball Network Camera
· 4-MP 1/2.7" CMOS image sensor, low luminance, and high definition image.
· Outputs 4 MP (2560 × 1440) @25/30 fps, and supports max. 4 MP
(2688 × 1520) @20 fps
· H.265 codec, high compression rate, ultra-low bit rate.
· Built-in IR LED, and the max. illumination distance is 30 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.
· Abnormality detection: Motion detection, video tampering, network
disconnection, IP conflict, audio detection and illegal access.
· Built-in MIC.
· 12 VDC/PoE power supply.
· IP67 protection.
· Outputs 4 MP (2560 × 1440) @25/30 fps, and supports max. 4 MP
(2688 × 1520) @20 fps
· H.265 codec, high compression rate, ultra-low bit rate.
· Built-in IR LED, and the max. illumination distance is 30 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.
· Abnormality detection: Motion detection, video tampering, network
disconnection, IP conflict, audio detection and illegal access.
· Built-in MIC.
· 12 VDC/PoE power supply.
· IP67 protection.
Series Overview
With features of simple installation, easy operation, and high
performance-cost ratio, Dahua Entry series network camera is applicable
to small and medium-sized scenes, such as homes/residences,
small-sized retail stores, and other small and medium-sized enterprises.
performance-cost ratio, Dahua Entry series network camera is applicable
to small and medium-sized scenes, such as homes/residences,
small-sized retail stores, and other small and medium-sized enterprises.
Functions
1. Smart H.265+ & Smart H.264+With advanced scene-adaptive rate control algorithm, Dahua smart
encoding technology realizes the higher encoding efficiency than H.265
and H.264, provides high-quality video, and reduces the cost of storage
and transmission.
2. Smart Illumination
Dahua Smart Illumination technology can display image in the
environment of low illuminance or completely dark environment.
According to the distance of the targets, the camera adjusts
Illuminations intensity automatically to display the details of the moving
target.
3. Motion Detection
When moving objects appear in the monitoring image, Dahua Motion
Detection technology triggers alarm or records.
4. Cyber Security
Dahua network cameras employ a series of security technologies,
including security authentication and authorization, access control
protocols, trusted protection, encrypted transmission and encrypted
storage. These technologies improve the camera's defense against
external cyber threats and prevent malicious programs from
compromising the device.
5. Protection (IP67, Wide Voltage)
IP67: The camera passes a series of strict test on dust and soak. It has
dust-proof function, and the enclosure can work normally after soaking
in 1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% (for some power supplies)
input voltage tolerance (wide voltage range), and it is widely applied to
outdoor environment with instable voltage.
Technical Specification
1. Camera- Image Sensor: 1/2.7" CMOS
- Max. Resolution: 2688 (H) × 1520 (V)
- ROM: 16 MB
- RAM: 128 MB
- Scanning System: Progressive
- Electronic Shutter Speed: Auto/Manual 1/3 s–1/100,000 s
- Min. Illumination
0.03 lux@F2.0 (Color, 30 IRE)0.003 lux@F2.0 (B/W, 30 IRE)0 lux (Illuminator on)
- S/N Ratio: > 56 dB
- Illumination Distance: 30 m (98.43 ft) (IR)
- Illuminator On/Off Control Auto; manual
- Illuminator Number1 (IR LED)
- Pan/Tilt/Rotation Range
Pan: 0°–360°Tilt: 0°–78°Rotation: 0°–360°
2. Lens
- Lens Type: Fixed-focal
- Lens Mount: M12
- Focal Length: 2.8 mm; 3.6 mm
- Max. Aperture:
- 2.8 mm: F2.0
- 3.6 mm: F2.0
- Field of View:
- 2.8 mm: Horizontal: 104°; Vertical: 58°; Diagonal: 124°
- 3.6 mm: Horizontal: 88°; Vertical: 48°; Diagonal: 103°
- Iris Control: Fixed
- Close Focus Distance:
- 2.8 mm: 0.7 m (2.30 ft)
- 3.6 mm: 1.2 m (3.94 ft)
- DORI Distance
Lens Detect Observe Recognize Identify2.8 mm 56.0 m 22.4 m 11.2 m 5.6 m(183.73 ft)(73.49 ft) (36.75 ft) (18.37 ft)3.6 mm 76.0 m 30.4 m 15.2 m 7.6 m(249.34 ft)(99.74 ft) (49.87 ft) (24.93 ft)
3. Video
- Video Compression: H.265; H.264; H.264H; 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–20/25 fps)704 × 480 (1 fps–20/30 fps)*The values above are the max. frame rates of eachstream; for multiple streams, the values will be subjectedto the total encoding capacity.
- 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 kbpsH.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 NR
- Motion Detection : OFF/ON (4 areas, rectangular)
- Region of Interest (RoI) : Yes (4 areas)
- Smart Illumination : Yes
- Image Rotation : 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower.)
- Mirror : Yes
- Privacy Masking : 4 areas
4. Audio
- Built-in MIC : Yes
- Audio Compression : G.711A; G.711Mu; G.726
5. Alarm
- Alarm Event :
detection; video tampering; audio detection; security
exception
6. Network
- Network Port : RJ-45 (10/100 Base-T)
- SDK and API : Yes
- Cyber Security :
account lockout; security logs; generation and importing
of X.509 certification; trusted boot; trusted execution;
trusted upgrade
- Network Protocol :
DHCP; DNS; DDNS; NTP; Multicast
- Interoperability : ONVIF (Profile S/Profile T); CGI; P2P; Genetec
- User/Host : 6 (Total bandwidth: 36 M)
- Storage : FTP
- Browser
- IE
- Chrome
- Firefox
- Management Software : Smart PSS; DSS; DMSS
- Mobile Client : iOS; Android
7. Certification
- Certification :
CE-EMC: Electromagnetic Compatibility Directive
Certifications
2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
8. Power
- Power Supply : 12 VDC/PoE (802.3af)
- Power Consumption :
Max. (ICR + H.265 + IR intensity): 3.8 W (12 VDC); 5 W
(PoE)
9. Environment
- Operating Temperature : –40 °C to +60 °C (–40 °F to +140 °F)
- Operating Humidity : ≤ 95%
- Storage Temperature : –40 °C to +60 °C (–40 °F to +140 °F)
- Protection : IP67
10. Structure
- Casing : Metal + Plastic
- Product Dimensions : 85.5 mm × Φ109 mm (3.37" × Φ4.29")
- Net Weight : 0.25 kg (0.6 lb)
- Gross Weight : 0.37 kg (0.8 lb)