Dahua 4MP IP Surveillance Camera 30m IR 2.8mm Lens Microphone PoE – IPC-HDW1439V-A-IL-0280B

4MP IP Surveillance Camera lR 30m 2.8mm Lens Microphone PoE Dahua – IPC-HDW1439V-A-IL-0280B

Specifications

• Sensor: 1/2.9″ Progressive Scan CMOS
• Resolution: 4 MP (2560 × 1440 pixels)
• Fixed lens: 2.8 mm
• RAM Memory: 128 MB
• ROM Memory: 128 MB
• Frames per second: 25/30
• IR illuminator distance: 30 meters
• White light illuminator distance: 30 meters
• Minimum illumination: 0.006 lux@F1.6 (Color, 30 IRE); 0.0006 lux@F1.6 (B/W, 30 IRE); 0 lux (Illuminator on)
• S/N Ratio >56 dB
• DORI distance: D: 64.0 m, O: 25.6 m, R: 12.8 m, I: 6.4 m
• Electronic shutter speed: Auto/Manual 1/3 s1/100, 000 s
• Viewing angle: 94 (horizontal) / 52 (vertical) / 111 (diagonal)
• Angle adjustment Pan: 0 to 360, tilt: 0 to 78, rotate: 0 to 360
• Image rotation: 0/180
• Lens mount: M12
• Aperture: F1.6
• Video Bit Rate: H.264: 32 kbps4096 kbps / +H.265: 12 kbps4096 kbps
• Special functions: WDR (120dB), BLC, HLC, 3D DNR, White balance, Gain control, Privacy Mask, Mirror, ROI (4 zones)
• Audio compression: G.711a; G.711Mu; PCM; G.726
• Video compression: H.265; H.264; H.264H; H.264B; MJPEG
• Protocol: IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P
• Interoperability: ONVIF ; CGI
• Users: 6
• Storage: FTP
• Browser: IE; Chrome; Firefox
• Administration application: iOS; Android
• Built-in microphone
• Smart events: Support for accurate classification and detection of people, smart search
• Network port: 1x RJ-45 (10/100 Base-T)
• Power supply: 12 VDC/PoE (802.3af)
• Basic consumption: 2 W (12 VDC); 2.9 W (PoE) / Max. (H.265 + intelligence enabled + WDR + illuminator intensity): 4, 6 W (12 VDC); 5, 7 W (PoE)
• Protection degree: IP67
• Operating temperature: -40C to +60C
• Dimension: 100.9 mm × 109.9 mm
• Material: Metal+plastic
• Weight: 0.33 kg

DESCRIPTION

The sensor is a 1/2.9″ Progressive Scan CMOS, and the camera offers a resolution of 4 MP (2560 × 1440 pixels) with a fixed 2.8 mm lens. It has 128 MB of RAM and the same amount of ROM memory, being able to record at a rate of 25/30 frames per second.

The camera’s lighting capability is ensured by both the IR illuminator and the white light illuminator, both having a maximum distance of 30 meters.

The minimum illumination required for capture is 0.006 lux in color mode (at 30 IRE) and 0.0006 lux in black and white mode (at 30 IRE), with the possibility of operating in total absence of light when the illuminator is activated.

The camera’s signal-to-noise ratio is greater than 56 dB, and the specified DORI distance is 64.0 meters for detection, 25.6 meters for observation, 12.8 meters for recognition, and 6.4 meters for identification. The electronic shutter speed can be adjusted manually or automatically between 1/3 second and 1/100, 000 seconds.

The camera offers a wide viewing angle: 94 horizontal, 52 vertical and 111 diagonal. In addition, it allows angle adjustment on the pan from 0 to 360, tilt from 0 to 78 and rotation from 0 to 360, with the option of image rotation at 0 or 180.

The lens mount is M12 type, and the aperture has a value of F1.6. The bit rate for video varies depending on the codec, being between 32 kbps and 4096 kbps for H.264, and similar for H.265. The camera includes special functions such as WDR (with a wide dynamic range of 120dB), BLC, HLC, 3D DNR, white balance, gain control, privacy masking, mirroring and ROI, supporting up to 4 zones.

On the audio side, it supports several compression formats, including G.711a, G.711Mu, PCM and G.726, while for video it supports H.265, H.264, H.264H, H.264B and MJPEG. The network interface allows the use of various protocols, such as IPv4, IPv6, HTTP, and others, being compatible with ONVIF and CGI standards, allowing simultaneous access for up to 6 users.

Storage options include FTP, and the camera can be accessed via browsers such as IE, Chrome and Firefox or via dedicated applications for iOS and Android. In addition, it includes a built-in microphone and supports smart events for accurate detection and classification of people, also offering smart search functions.

The camera is powered either by 12 VDC or by PoE (802.3af), with a basic power consumption of 2 W (12 VDC) / 2.9 W (PoE) and a maximum consumption of 4, 6 W (12 VDC) / 5, 7 W (PoE) when all advanced features are enabled.

It is protected by a housing with IP67 protection degree, being resistant to extreme external conditions, from -40C to +60C. The camera measures 100.9 mm in width and 109.9 mm in height, having a metal and plastic housing and a weight of 0.33 kg.

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User manual

Installation guide