FLIR M400XR is a professional multi-sensor camera combining 640×480 thermal imaging, 4× optical thermal zoom, 30× HD visible zoom, Target Tracking and seamless Furuno integration for mission-critical target detection and identification. Read more.
The FLIR M400XR Thermal / Visible Camera is built for professional operators who need premium long-range thermal detection, visible HD identification, automatic target tracking and emergency-response functionality in one stabilized marine camera, with professional integration into compatible Furuno chartplotter and MFD systems. It combines a 640 × 480 FLIR thermal sensor, 4× optical thermal zoom, an ultra-low-light HD visible camera, 30× optical zoom, an integrated tight-beam LED spotlight, 2-axis gyro stabilization, target video tracking and Firefighter Mode.
This is the specialist version of the M400 platform. The standard M400 is the focused premium thermal / visible choice for long-range monitoring. The M400XR adds operational tools for first responders, fireboats, patrol craft, rescue vessels and professional users who need the camera to do more than display the scene.
The M400XR can be selected in 9 Hz or 30 Hz, depending on the desired thermal video refresh rate. Choose 9 Hz for controlled professional monitoring, or 30 Hz for smoother motion when tracking moving targets, scanning actively or operating at higher speeds.
Within the FLIR range, the M400XR is positioned for premium multi-sensor imaging, target tracking, firefighting support, long-range zoom and professional mission control, including compatible Furuno multifunction display environments.
The M400XR gives the operator three powerful image tools in one stabilized system: thermal imaging for detection, visible HD zoom for identification and an LED spotlight for target illumination when needed.
Thermal imaging helps detect vessels, floating objects, people and heat signatures in total darkness, glare and low-light conditions. The visible HD camera adds colour, shape, lights and fine detail. The spotlight supports close visual confirmation, incident inspection and target identification.
For compatible Furuno helm setups, the M400XR can bring premium FLIR thermal and visible video into the existing chartplotter or MFD environment, helping keep long-range camera viewing, target tracking and control closer to the main navigation workflow.
For a closer look at FLIR’s advanced marine camera systems and how they support onboard visibility, you can watch Teledyne FLIR’s M-Series overview here:
The M400XR is especially useful for:
Professional long-range night navigation on larger vessels
Firefighting, rescue, patrol and first-response operations
Thermal detection and visible identification from one camera system
Following selected targets with video tracking support
Inspecting incident areas with the integrated LED spotlight
Adding premium video capability to compatible Furuno chartplotter, MFD or marine monitoring systems
The key operational advantage of the M400XR is target video tracking. This feature allows the camera to follow a selected target, reducing the need for constant manual pan-and-tilt adjustment from the operator.
That is especially valuable during patrol, search, rescue, incident response or commercial monitoring, where the crew may need to keep attention on a moving vessel, floating object or area of interest while managing other tasks at the helm.
For professional use, this changes the role of the camera. It becomes a more active onboard sensor, not just a viewing device.
The M400XR adds Firefighter Mode, designed to support marine firefighting and emergency-response situations. This mode uses radiometric functionality, an isothermic colour palette and spot temperature display to help identify hotter areas through smoke and steam.
For fireboats, rescue operators and specialist vessels, this is the feature that separates the XR from the standard M400. It gives the crew a more informative thermal view when heat assessment, scene awareness and fast decision-making matter.
The M400XR uses a 640 × 480 VOx microbolometer and a 4× optical thermal zoom lens. Optical thermal zoom is a major advantage for long-range detection because it keeps the target clearer before digital magnification is applied.
Its thermal field of view ranges from 24° to 6° horizontal field of view, with 1.5° HFOV using e-zoom. This allows the operator to scan wider areas and then narrow the image for more detailed long-range observation.
For vessels that need stronger offshore awareness, operational monitoring or controlled target inspection, the M400XR gives the helm a powerful thermal platform with professional tracking capability.
The visible camera gives the operator a detailed HD view when identification matters. It uses a 1/2.8” CMOS sensor with up to 1920 × 1080 resolution at 30 fps, 30× optical zoom and 12× digital zoom.
This visible layer helps identify vessel type, navigation lights, harbour structures, deck activity and objects that need visual confirmation. Thermal imaging shows where attention is needed. Visible HD zoom helps confirm what is being seen.
For patrol, emergency-response, commercial and high-end yacht use, that combination creates a stronger and more complete image from the helm.
The M400XR includes a tight-beam LED spotlight rated at 580 lumens with a 5° divergence angle. This supports target identification, area inspection and close-range confirmation when active illumination is useful.
The spotlight is especially valuable in low-light approaches, marina monitoring, incident inspection or emergency-response situations where the visible camera benefits from additional light.
The M400XR uses 2-axis gyro stabilization to help keep the image steady while the vessel is moving. Vertical stabilization compensates for pitch, while horizontal stabilization helps maintain the camera’s field of view on the selected bearing.
This becomes especially important when using long-range thermal zoom, visible optical zoom or video tracking. A professional camera system only delivers its full value when the image remains controlled, readable and useful at distance.
With 360° continuous pan and ±90° tilt, the M400XR can scan around the vessel and stay focused on the area that matters.
The M400XR supports advanced helm and monitoring layouts with analog NTSC / PAL video, HD-SDI lossless video and four independent H.264 IP video streams.
FLIR M-Series cameras are designed to integrate with compatible chartplotters and multifunction displays from brands including Furuno, Garmin, Raymarine and Simrad. For Furuno users, the key check is the selected NavNet or compatible MFD environment, including display model, software version, video input, camera control and network setup before purchase.
For vessels with a professional electronics layout, the M400XR is the stronger route when the camera needs to support navigation, monitoring and operational response from one premium platform.
Camera Type: Premium multi-sensor marine camera with thermal, visible and LED spotlight
Thermal Detector: 640 × 480 VOx microbolometer
Thermal Zoom: 4× optical zoom, 4× continuous digital zoom
Thermal Field of View: 24° to 6° HFOV, 1.5° HFOV with e-zoom
Video Refresh Rate: 9 Hz or 30 Hz, depending on selected variant
Visible Camera: 1/2.8” CMOS, up to 1920 × 1080 at 30 fps
Visible Zoom: 30× optical zoom, 12× digital zoom
Spotlight: LED, 580 lumens, 5° beam divergence
Pan / Tilt: 360° continuous pan, ±90° tilt
Gyro Stabilization: Yes, 2-axis
XR Functions: Target video tracking and Firefighter Mode
Video Output: Analog NTSC / PAL, HD-SDI and four independent H.264 IP streams
Furuno Integration: Compatible Furuno chartplotter or multifunction display integration, depending on display model, software and network setup
Detection Performance
30 ft vessel: 12.78 nm / 23.67 km
Human-sized target: 1.57 nm / 2.90 km
NATO target 2.3 × 2.3 m at 50%: 3.79 nm / 7.03 km
Actual range can vary depending on camera setup, environmental conditions and operator experience, but these figures position the M400XR as a premium long-range thermal / visible camera system for professional navigation, monitoring, incident response and target identification.
Choose the FLIR M400XR Thermal / Visible Camera if you want premium long-range detection, visible HD identification, optical thermal zoom, target video tracking and Firefighter Mode in one advanced system. It is a strong fit for professional vessels, patrol craft, fireboats, rescue operations and demanding commercial use.
For boats already using compatible Furuno chartplotters or multifunction displays, the M400XR is a practical way to add premium FLIR long-range thermal and visible imaging, target tracking and emergency-response functionality to the existing navigation display environment.
Move to another FLIR model when the onboard requirement changes:
Choose the FLIR M400 Thermal / Visible Camera if you want the same premium thermal / visible platform without target video tracking or Firefighter Mode.
Choose the FLIR M364C LR Thermal Camera System if you want a long-range M364C platform in a more accessible dual-sensor configuration.
Choose the FLIR M364C Thermal Camera System if you want thermal and visible imaging for advanced navigation without stepping into the M400 range.
Choose the FLIR M500 Camera System for an even higher-end professional camera system designed for top-tier long-range performance.
The M400XR makes most sense when the buyer needs distance, control, identification power and operational response features in one FLIR platform. It is the upgrade for vessels where camera performance supports navigation, monitoring, safety and mission-critical awareness.
1. What makes the FLIR M400XR different from the standard M400?
The M400XR adds target video tracking and Firefighter Mode. Choose the XR when the camera needs to support active tracking, emergency response or specialist operational use.
2. Where should the FLIR M400XR be installed on a boat?
Install it high, stable and fully unobstructed. The M400XR is a long-range camera system, so mounting height, vibration control and clear line of sight directly affect performance.
3. Can the FLIR M400XR thermal camera be mounted behind glass?
No. Thermal imaging does not work properly through glass. The M400XR should be mounted externally with a clear view around the vessel.
4. What should I check before buying the FLIR M400XR?
Confirm the 9 Hz or 30 Hz variant, Furuno display compatibility when using it within a Furuno helm system, video integration, camera control, power supply, cable routing and whether your vessel layout supports a premium long-range camera installation.
At Sail360, we select marine electronics for long-term value, technical reliability and real onboard usefulness, helping buyers choose equipment that fits their vessel, display system and navigation style.
