Brief product description
Dahua IPC-HDW1839T-A-IL-0280B-S6 is an 8 MP Eyeball type IP security camera with a 2.8 mm fixed lens, Smart Dual Light IR and warm light illumination up to 30 m, built-in microphone and PoE/12 V power supply. The camera supports human detection, H.265 video compression, DWDR, 3D noise reduction and IP67 protection for indoor and outdoor use.
Features and information
8 MP 4K image quality: the camera uses a 1/2.7" CMOS sensor and provides up to 3840 × 2160 resolution, allowing you to capture detailed images for video surveillance of private homes, shops, offices, warehouses and outdoor areas.
Smart Dual Light illumination: the built-in IR and warm light illumination provides visibility up to 30 m. The camera can use infrared illumination for discreet night monitoring and warm light to capture more informative images during motion events.
Human detection: the camera supports human detection, helping to more accurately distinguish significant events from unnecessary alarms that may be caused by other moving objects.
Built-in microphone: the camera allows you to record not only video but also sound, providing more complete event capture in the monitored area.
Efficient video compression: H.265, Smart H.265+ and Smart H.264+ compression technologies help reduce data flow and recording volume while maintaining good image quality.
PoE and 12 V power supply: the camera can be powered by a 12 V DC adapter or PoE power supply, which simplifies installation and allows you to use a single network cable for both data transmission and power.
Suitable for outdoor conditions: metal housing, IP67 protection class and operating temperature range from -40 °C to +55 °C ensure stable operation in various weather conditions.
Description
Dahua 8 MP Eyeball IP camera with Smart Dual Light technology
Dahua IPC-HDW1839T-A-IL-0280B-S6 is an Entry series Eyeball type network camera designed for simple and reliable video surveillance in homes, retail locations, offices, warehouses and small to medium-sized commercial spaces.
The camera provides 8 MP resolution with a maximum image of 3840 × 2160, allowing you to capture clear and detailed video. The 2.8 mm fixed lens provides a wide 110° horizontal viewing angle, which is suitable for entrances, courtyards, corridors, shop areas and other wide surveillance zones.
Smart Dual Light technology combines infrared and warm light illumination. In normal night conditions, the camera can use IR illumination, but when detecting a person or motion, warm light helps capture more informative images. The maximum IR and warm light illumination distance is up to 30 m.
The human detection function helps filter out insignificant alarms and focus on monitoring human movement in the surveillance area. The camera also supports DWDR, BLC, HLC, 3D noise reduction, motion detection, privacy masking and image rotation.
H.265 and Smart H.265+ compression help reduce network load and recording storage volume. The built-in microphone provides audio recording along with video, and the RJ45 network connection and PoE power supply make installation more convenient.
The metal housing, IP67 protection and wide operating temperature range make this camera suitable for both indoor and outdoor video surveillance.
Specification
Product model: IPC-HDW1839T-A-IL-0280B-S6
Manufacturer: Dahua
Series: Entry
Product type: IP security camera
Camera design: Eyeball / Turret
Usage: indoor and outdoor
Mounting: ceiling
Connection technology: wired
Colour: white
Housing material: metal
Protection class: IP67
Sensor: 1/2.7" CMOS
Resolution: 8 MP
Maximum resolution: 3840 × 2160
ROM: 128 MB
RAM: 256 MB
Scanning system: progressive
Electronic shutter speed: automatic/manual, 1/3–1/100000 s
Minimum illumination in colour mode: 0.008 lx
Minimum illumination in black and white mode: 0.0008 lx
Minimum illumination with illumination enabled: 0 lx
Signal/noise ratio: >56 dB
IR illumination: up to 30 m
Warm light LED illumination: up to 30 m
Illumination control: automatic/manual
Number of illumination LEDs: 1 multi-core IR + warm light LED
Pan range: 0–360°
Tilt range: 0–78°
Rotation range: 0–360°
Lens type: fixed focus
Lens: 2.8 mm
Lens mount: M12
Maximum aperture: F1.6
Horizontal viewing angle: 110°
Vertical viewing angle: 58°
Diagonal viewing angle: 132°
Aperture control: fixed
Closest focusing distance: 1.5 m
Detection distance: 84.8 m
Monitoring distance: 33.9 m
Recognition distance: 17.0 m
Identification distance: 8.5 m
Human detection: yes
Smart Search: yes, with Smart NVR
Video compression: H.265, H.264, H.264H, H.264B, MJPEG
Smart codec: Smart H.265+, Smart H.264+
Main stream frame rate: 3840 × 2160 at 1–20 fps; 2688 × 1520 at 1–25/30 fps
Secondary stream frame rate: 704 × 576 at 1–25 fps; 704 × 480 at 1–30 fps
Video streams: 2
Supported resolutions: 3840 × 2160, 3072 × 2048, 3072 × 1728, 2880 × 1620, 2688 × 1520, 2048 × 1536, 2304 × 1296, 1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 704 × 480, 640 × 480, 352 × 288, 352 × 240
Bit rate control: CBR/VBR
H.264 bit rate: 32 Kb/s – 8192 Kb/s
H.265 bit rate: 12 Kb/s – 8192 Kb/s
Day/night mode: automatic ICR / colour / black and white
BLC: yes
HLC: yes
WDR: DWDR
White balance: automatic, natural, street lighting, outdoor, manual, region-specific
Gain control: automatic/manual
Noise reduction: 3D NR
Motion detection: yes, 4 zones
ROI encoding: yes, 4 zones
Smart Illumination: yes
Image rotation: 0°/90°/180°/270°
Mirror image: yes
Privacy masking: yes, 4 zones
Built-in microphone: yes
Audio compression: G.711a, G.711Mu, PCM, G.726
Alarm events: network disconnection, IP conflict, unauthorised access, motion detection, video tampering, audio detection, SMD human detection, security exception
Network connection: RJ45, 10/100 Base-T
Network protocols: IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, DHCP, DNS, DDNS, NTP, Multicast, ICMP, IGMP, P2P
Compatibility: ONVIF Profile S/Profile T, CGI
Number of users: up to 6
Total bandwidth: 48 M
Recording storage: FTP
Web browser support: IE, Chrome, Firefox
Management software: Smart PSS Lite, DSS, DMSS, DoLynk Care
Mobile operating systems: iOS, Android
Cybersecurity features: video encryption, configuration encryption, Digest, WSSE, account lockout, security logs, X.509 certificate generation and import, HTTPS, Trusted boot, Trusted execution, Trusted upgrade
Certification: CE-LVD, CE-EMC
Power supply: 12 V DC / PoE
PoE standard: IEEE 802.3af
Power consumption with 12 V DC: 2.5 W typical; up to 4.5 W
Power consumption with PoE: 3.5 W typical; up to 5.8 W
Operating temperature: -40 °C to +55 °C
Storage temperature: -40 °C to +55 °C
Operating humidity: ≤95 %, without condensation
Storage humidity: ≤95 %, without condensation
Dimensions: 85.6 × Ø94 mm
Net weight: 0.35 kg
Gross weight: 0.46 kg
