Arecont Vision AV3556DNIR-S 3 Megapixel Day/Night IR Outdoor Network IP Dome Camera, 2.8mm Lens
- True Day/Night Functionality with Mechanical IR Cut Filter
- Dual Encoder H.264/MJPEG
- Remote Focus Module
- Optional IR LEDs (IR Models)
- Network Protocols Include 802.1x, IPv6, QoS, DHCP, and More

The AV3556DNIR-S from Arecont Vision is a 3 Megapixel Day/Night IR Outdoor Network IP Dome Camera, 2.8mm Lens. The MicroDome G2 multi-megapixel camera series delivers 3-megapixel resolutions. These true day/night cameras are available with a choice of lenses 2.8mm options. With a day/night mechanical IR cut filter this camera is ideal for applications with challenging lighting conditions, regardless the time of day. The MicroDome G2 megapixel IP camera series is available in an indoor, in-ceiling housing or in a surface mount IP66 rated version for indoor and outdoor applications. Surface and flush mount models feature a vandal resistant, IK-10 rated cast-aluminum housing with a polycarbonate bubble making it capable of withstanding the equivalent of 55 kg (120 lbs) of force. MicroDome G2 megapixel IP cameras deliver professional surveillance, with ease of installation and set-up, for a variety of network surveillance requirements.
The remote focus module allows users to simply click “Short-range Focus” or “Full-range Focus” saving installers time and end users money—an easy return on investment. The three-axis lens adjustment provides users with more camera placement options, allowing the cameras to be easily mounted on a wall or ceiling so they can pan, tilt, and rotate the lens in a variety of directions for a precise field of view. An innovative spring arm design makes in-ceiling F-model installations a snap: simply slide the camera through the hole and secure the magnetized cover ring with a single screw. No additional hardware is required. For challenging low-light applications, the 1.2MP model features NightView, making it capable of covering areas where very little light is present. In addition, IR LEDs are available on surface mount configurations. For applications with strong backlighting, reflections from wet flooring/puddles, or contrast due to fog, mist, or glare, Enhanced WDR wide dynamic range is available on select 1080p and 3MP models. The MicroDome G2 is ONVIF Profile S (Open Network Video Interface Forum) compliant, providing interoperability between network video products regardless of manufacturer.
Features
- SNAPstream (Smart Noise Adaptation and Processing) Capability to Reduce Bandwidth without Impacting Image Quality
- Strong Low Light Performance via NightView on 1.2MP Cameras and Binning Mode on 3MP Cameras
- True Day/Night Functionality with Mechanical IR Cut Filter
- Enhanced WDR up to 100dB at Full Resolution: See Clearly in Shaded and Bright Light Conditions Simultaneously on Select 1080p and 3MP Models
- Casino Mode Maintains 30fps or Higher Required by Gaming Industry Regulations (Select 1080p Models)
- CorridorView Allows 90° Image Rotation for Better Coverage in Hallways and Corridors
- Dual Encoder H.264/MJPEG
- Privacy Mask, Motion Detection, Flexible Cropping, Bit Rate Control, Multi-Streaming, Multicasting, and Forensic Zooming
- Remote Focus Module
- Multiple Lens Options Available (Sold Separately)
- Optional IR LEDs (IR Models)
- Easily Adjustable 3-Axis Gimbal
- Network Protocols Include 802.1x, IPv6, QoS, DHCP, and More
- All-in-One H.264 Total Power Over Ethernet (PoE) Solution
- Spring-Arm Design for Very Easy Installation (-F Models)
- Ultra Low Profile Design / Small Size
- Tamper-Resistant Housing
- IK-10 Impact-Resistant Housing Outdoor Rated IP66 (-S Models)
- Integrated Microphone (-F Models)


