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TRV MR Series 384/640 Thermal Imaging Monocular with 1200m LRF & App
TRV MR Series 384/640 Thermal Imaging Monocular with 1200m LRF & App
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The TRV MR Series Thermal Imaging Monocular is a high-sensitivity, long-range infrared observation system designed for wildlife observation, farm and property monitoring, outdoor exploration, search-support activities, security observation and general thermal imaging.
Available in MR325, MR335 and MR635 configurations, the MR Series offers 384 × 288 or 640 × 480 thermal sensor options, a fine 12 μm pixel pitch and listed thermal sensitivity of NETD ≤20 mK. Depending on the selected model, the device is available with a 25mm or 35mm objective lens to suit different viewing and long-distance observation requirements.
An integrated Laser Rangefinder (LRF) provides distance measurement up to approximately 1,200 metres, while Wi-Fi connectivity, mobile app support, video recording, multiple thermal image modes and software-based image enhancement provide additional functionality for demanding outdoor observation.
Key Features
- 384 × 288 or 640 × 480 Thermal Sensor Options – Choose the thermal resolution appropriate for your observation requirements.
- 12 μm Pixel Pitch – Fine detector configuration designed to support detailed thermal imaging in a compact optical system.
- NETD ≤20 mK Thermal Sensitivity – High thermal sensitivity helps distinguish subtle temperature differences in challenging environments.
- 25mm & 35mm Lens Options – Different objective-lens configurations provide flexibility for broad-area scanning or longer-distance observation.
- Up to 1200m Laser Rangefinder – Integrated LRF provides convenient distance-measurement functionality.
- Long-Range Thermal Detection – Listed thermal detection distances range from approximately 1,600 to 2,200 metres depending on configuration and conditions.
- 4–12X / 5–15X Listed Magnification – Magnification specifications vary according to the selected MR Series model.
- Seven Thermal Image Modes – Multiple viewing modes help adapt the thermal display to different environments.
- Software Image Enhancement – Image-processing technology helps improve perceived edge detail, contrast and thermal subject separation.
- Wi-Fi & Mobile App Support – Connect to compatible smartphones or tablets for supported wireless functionality.
- Video Recording – Capture thermal observations for later review.
- One-Shot Digital Alignment – Provides convenient digital image and overlay alignment.
- 10 Menu Languages – Multi-language interface support for convenient operation.
- IPX7 Water Resistance – Designed to withstand temporary water immersion under defined test conditions.
- 3-Year Listed Warranty – Provides extended warranty coverage subject to the manufacturer's terms and conditions.
Product Specifications
Brand: TRV
Series: MR Series
Models: MR325 / MR335 / MR635
Product Type: Thermal Imaging Monocular
Thermal Resolution Options: 384 × 288 / 640 × 480 Pixels
Pixel Pitch: 12 μm
Thermal Sensitivity: NETD ≤20 mK
Objective Lens Options: 25mm / 35mm
Listed Magnification: 4–12X or 5–15X Depending on Model
Listed Thermal Detection Distance: Approximately 1,600–2,200m Depending on Configuration
Laser Rangefinder: Integrated
Maximum LRF Distance: Approximately 1,200m
Thermal Image Modes: 7
Image Enhancement: Software-Assisted Image Processing
Display Style: Circular
Wi-Fi: Supported
Mobile App Support: Yes
Video Recording: Supported
One-Shot Digital Alignment: Supported
Menu Languages: 10
Protection Rating: IPX7
Warranty: 3 Years
Country of Origin: China
384 × 288 & 640 × 480 Thermal Sensor Options
The TRV MR Series is available with two thermal detector resolutions: 384 × 288 and 640 × 480 pixels.
The 384 × 288 configuration provides a practical balance between thermal image detail, long-distance observation and overall value. It is suitable for general outdoor thermal viewing, property monitoring and wildlife observation.
For users requiring greater native image detail, the 640 × 480 configuration provides substantially more thermal pixels. This can help produce clearer presentation of smaller heat signatures and retain more usable detail when digital enlargement is applied.
Actual thermal performance also depends on lens configuration, thermal sensitivity, weather conditions, image processing and target characteristics.
High-Sensitivity NETD ≤20 mK Imaging
The MR Series has a listed thermal sensitivity of 20 mK or lower.
A lower NETD value indicates greater ability to distinguish relatively small differences in temperature. This can be particularly useful in environments with limited thermal contrast, such as humid conditions, fog, light rain and scenes where the target temperature is relatively close to the surrounding environment.
25mm & 35mm Objective Lens Options
Depending on the selected model, the MR Series is available with 25mm or 35mm objective lenses.
25mm Lens: Provides a wider viewing perspective that can be useful for scanning larger surrounding areas and maintaining greater scene awareness.
35mm Lens: Provides a narrower viewing perspective with greater apparent subject size, making it better suited to focused, longer-distance thermal observation.
The exact field of view and base magnification depend on the selected detector and lens combination.
Long-Range Thermal Detection
Depending on the selected configuration, the MR Series has listed thermal detection distances ranging from approximately 1,600 to 2,200 metres.
Detection distance refers to the ability to notice that a heat source is present. It should not be interpreted as guaranteed recognition or positive identification at the same distance.
Actual detection performance depends on target size, thermal contrast, weather, humidity, lens configuration, focus and image-processing settings.
Integrated 1200m Laser Rangefinder
The integrated Laser Rangefinder (LRF) provides convenient distance measurement while conducting thermal observations.
The system has a listed maximum ranging distance of approximately 1,200 metres under suitable conditions.
Actual ranging performance can vary according to target size, reflectivity, weather conditions, viewing angle and atmospheric conditions.
The 1,200m LRF specification represents laser ranging distance and is separate from the thermal detection distance.
Software Image Enhancement
The MR Series incorporates software-based image enhancement designed to improve thermal image presentation.
Processing can help enhance:
- Edge visibility
- Local contrast
- Subject separation
- Perceived image sharpness
- Image presentation during digital enlargement
Image enhancement improves the presentation of the captured thermal information but does not increase the physical resolution of the thermal detector.
Seven Thermal Image Modes
The MR Series supports seven thermal image modes, providing different ways to display heat signatures according to the environment and user preference.
Different thermal palettes can help emphasise temperature differences, improve target visibility and make particular thermal scenes easier to interpret.
Available mode names may vary according to the installed firmware.
Wi-Fi & Mobile App Connectivity
Built-in Wi-Fi connectivity allows compatible MR Series devices to communicate with supported smartphones or tablets.
Depending on the selected model, firmware and application version, supported functions may include live thermal viewing, media transfer, remote recording and device configuration.
Video Recording
Built-in video recording allows users to capture thermal observations directly from the device for later review.
This can be useful for documenting wildlife observations, property inspections, equipment checks and other suitable outdoor activities.
Available recording resolution, storage capacity and file formats depend on the selected configuration.
One-Shot Digital Alignment
The MR Series includes a one-shot digital alignment function designed to simplify digital image and overlay alignment.
Available alignment settings and saved-profile capabilities may depend on the selected model and firmware.
IPX7 Water Resistance
The TRV MR Series carries a listed IPX7 water-resistance rating, indicating resistance to temporary water immersion under defined test conditions.
IPX7 is a water-resistance classification and does not provide a certified dust-protection rating. Always ensure protective covers and compartments are properly secured during outdoor operation.
Suitable Applications
Depending on the selected model and applicable local regulations, the TRV MR Series may be suitable for:
- Wildlife observation
- Farm and livestock monitoring
- Property inspection and monitoring
- Outdoor exploration
- Night-time observation
- Search-support activities
- Remote-area monitoring
- Security observation
- Equipment inspection
- General heat-source detection
- Long-distance thermal observation
- General thermal imaging
Choosing the Right MR Series Model
The MR325, MR335 and MR635 are different configurations within the TRV MR Series. Each model may have a different thermal detector, objective lens, magnification, field of view and practical detection capability.
For the best purchasing experience, select your required model according to its individual specifications and product images.
As a general guide, a 384×288 model provides a strong balance between performance and value, while the 640×480 configuration offers greater native thermal detail for users who require higher image resolution.
Important Product Information
Thermal detection distance and laser rangefinder distance represent different functions and should not be compared as equivalent measurements.
The listed thermal detection range of approximately 1,600–2,200m refers to thermal detection, while the listed 1,200m specification refers to the integrated laser rangefinder.
Actual performance varies according to the selected model, sensor resolution, lens configuration, target dimensions, thermal contrast, weather, humidity, distance and device settings.
Specifications may vary between the MR325, MR335 and MR635. Review the selected model carefully before ordering to ensure that its detector resolution, lens, magnification and other specifications meet your requirements.
Safety & Care
Avoid pointing the thermal detector directly toward the sun, welding arcs, lasers or other intense energy sources that may damage the sensor.
Never direct the laser rangefinder toward people's eyes, aircraft, moving vehicles or other situations where laser exposure could create a safety hazard.
Use approved batteries, chargers, cables and accessories. Keep protective covers properly secured during outdoor operation and follow the manufacturer's instructions and applicable local regulations.
Description
Description
The TRV MR Series Thermal Imaging Monocular is a high-sensitivity, long-range infrared observation system designed for wildlife observation, farm and property monitoring, outdoor exploration, search-support activities, security observation and general thermal imaging.
Available in MR325, MR335 and MR635 configurations, the MR Series offers 384 × 288 or 640 × 480 thermal sensor options, a fine 12 μm pixel pitch and listed thermal sensitivity of NETD ≤20 mK. Depending on the selected model, the device is available with a 25mm or 35mm objective lens to suit different viewing and long-distance observation requirements.
An integrated Laser Rangefinder (LRF) provides distance measurement up to approximately 1,200 metres, while Wi-Fi connectivity, mobile app support, video recording, multiple thermal image modes and software-based image enhancement provide additional functionality for demanding outdoor observation.
Key Features
- 384 × 288 or 640 × 480 Thermal Sensor Options – Choose the thermal resolution appropriate for your observation requirements.
- 12 μm Pixel Pitch – Fine detector configuration designed to support detailed thermal imaging in a compact optical system.
- NETD ≤20 mK Thermal Sensitivity – High thermal sensitivity helps distinguish subtle temperature differences in challenging environments.
- 25mm & 35mm Lens Options – Different objective-lens configurations provide flexibility for broad-area scanning or longer-distance observation.
- Up to 1200m Laser Rangefinder – Integrated LRF provides convenient distance-measurement functionality.
- Long-Range Thermal Detection – Listed thermal detection distances range from approximately 1,600 to 2,200 metres depending on configuration and conditions.
- 4–12X / 5–15X Listed Magnification – Magnification specifications vary according to the selected MR Series model.
- Seven Thermal Image Modes – Multiple viewing modes help adapt the thermal display to different environments.
- Software Image Enhancement – Image-processing technology helps improve perceived edge detail, contrast and thermal subject separation.
- Wi-Fi & Mobile App Support – Connect to compatible smartphones or tablets for supported wireless functionality.
- Video Recording – Capture thermal observations for later review.
- One-Shot Digital Alignment – Provides convenient digital image and overlay alignment.
- 10 Menu Languages – Multi-language interface support for convenient operation.
- IPX7 Water Resistance – Designed to withstand temporary water immersion under defined test conditions.
- 3-Year Listed Warranty – Provides extended warranty coverage subject to the manufacturer's terms and conditions.
Product Specifications
Brand: TRV
Series: MR Series
Models: MR325 / MR335 / MR635
Product Type: Thermal Imaging Monocular
Thermal Resolution Options: 384 × 288 / 640 × 480 Pixels
Pixel Pitch: 12 μm
Thermal Sensitivity: NETD ≤20 mK
Objective Lens Options: 25mm / 35mm
Listed Magnification: 4–12X or 5–15X Depending on Model
Listed Thermal Detection Distance: Approximately 1,600–2,200m Depending on Configuration
Laser Rangefinder: Integrated
Maximum LRF Distance: Approximately 1,200m
Thermal Image Modes: 7
Image Enhancement: Software-Assisted Image Processing
Display Style: Circular
Wi-Fi: Supported
Mobile App Support: Yes
Video Recording: Supported
One-Shot Digital Alignment: Supported
Menu Languages: 10
Protection Rating: IPX7
Warranty: 3 Years
Country of Origin: China
384 × 288 & 640 × 480 Thermal Sensor Options
The TRV MR Series is available with two thermal detector resolutions: 384 × 288 and 640 × 480 pixels.
The 384 × 288 configuration provides a practical balance between thermal image detail, long-distance observation and overall value. It is suitable for general outdoor thermal viewing, property monitoring and wildlife observation.
For users requiring greater native image detail, the 640 × 480 configuration provides substantially more thermal pixels. This can help produce clearer presentation of smaller heat signatures and retain more usable detail when digital enlargement is applied.
Actual thermal performance also depends on lens configuration, thermal sensitivity, weather conditions, image processing and target characteristics.
High-Sensitivity NETD ≤20 mK Imaging
The MR Series has a listed thermal sensitivity of 20 mK or lower.
A lower NETD value indicates greater ability to distinguish relatively small differences in temperature. This can be particularly useful in environments with limited thermal contrast, such as humid conditions, fog, light rain and scenes where the target temperature is relatively close to the surrounding environment.
25mm & 35mm Objective Lens Options
Depending on the selected model, the MR Series is available with 25mm or 35mm objective lenses.
25mm Lens: Provides a wider viewing perspective that can be useful for scanning larger surrounding areas and maintaining greater scene awareness.
35mm Lens: Provides a narrower viewing perspective with greater apparent subject size, making it better suited to focused, longer-distance thermal observation.
The exact field of view and base magnification depend on the selected detector and lens combination.
Long-Range Thermal Detection
Depending on the selected configuration, the MR Series has listed thermal detection distances ranging from approximately 1,600 to 2,200 metres.
Detection distance refers to the ability to notice that a heat source is present. It should not be interpreted as guaranteed recognition or positive identification at the same distance.
Actual detection performance depends on target size, thermal contrast, weather, humidity, lens configuration, focus and image-processing settings.
Integrated 1200m Laser Rangefinder
The integrated Laser Rangefinder (LRF) provides convenient distance measurement while conducting thermal observations.
The system has a listed maximum ranging distance of approximately 1,200 metres under suitable conditions.
Actual ranging performance can vary according to target size, reflectivity, weather conditions, viewing angle and atmospheric conditions.
The 1,200m LRF specification represents laser ranging distance and is separate from the thermal detection distance.
Software Image Enhancement
The MR Series incorporates software-based image enhancement designed to improve thermal image presentation.
Processing can help enhance:
- Edge visibility
- Local contrast
- Subject separation
- Perceived image sharpness
- Image presentation during digital enlargement
Image enhancement improves the presentation of the captured thermal information but does not increase the physical resolution of the thermal detector.
Seven Thermal Image Modes
The MR Series supports seven thermal image modes, providing different ways to display heat signatures according to the environment and user preference.
Different thermal palettes can help emphasise temperature differences, improve target visibility and make particular thermal scenes easier to interpret.
Available mode names may vary according to the installed firmware.
Wi-Fi & Mobile App Connectivity
Built-in Wi-Fi connectivity allows compatible MR Series devices to communicate with supported smartphones or tablets.
Depending on the selected model, firmware and application version, supported functions may include live thermal viewing, media transfer, remote recording and device configuration.
Video Recording
Built-in video recording allows users to capture thermal observations directly from the device for later review.
This can be useful for documenting wildlife observations, property inspections, equipment checks and other suitable outdoor activities.
Available recording resolution, storage capacity and file formats depend on the selected configuration.
One-Shot Digital Alignment
The MR Series includes a one-shot digital alignment function designed to simplify digital image and overlay alignment.
Available alignment settings and saved-profile capabilities may depend on the selected model and firmware.
IPX7 Water Resistance
The TRV MR Series carries a listed IPX7 water-resistance rating, indicating resistance to temporary water immersion under defined test conditions.
IPX7 is a water-resistance classification and does not provide a certified dust-protection rating. Always ensure protective covers and compartments are properly secured during outdoor operation.
Suitable Applications
Depending on the selected model and applicable local regulations, the TRV MR Series may be suitable for:
- Wildlife observation
- Farm and livestock monitoring
- Property inspection and monitoring
- Outdoor exploration
- Night-time observation
- Search-support activities
- Remote-area monitoring
- Security observation
- Equipment inspection
- General heat-source detection
- Long-distance thermal observation
- General thermal imaging
Choosing the Right MR Series Model
The MR325, MR335 and MR635 are different configurations within the TRV MR Series. Each model may have a different thermal detector, objective lens, magnification, field of view and practical detection capability.
For the best purchasing experience, select your required model according to its individual specifications and product images.
As a general guide, a 384×288 model provides a strong balance between performance and value, while the 640×480 configuration offers greater native thermal detail for users who require higher image resolution.
Important Product Information
Thermal detection distance and laser rangefinder distance represent different functions and should not be compared as equivalent measurements.
The listed thermal detection range of approximately 1,600–2,200m refers to thermal detection, while the listed 1,200m specification refers to the integrated laser rangefinder.
Actual performance varies according to the selected model, sensor resolution, lens configuration, target dimensions, thermal contrast, weather, humidity, distance and device settings.
Specifications may vary between the MR325, MR335 and MR635. Review the selected model carefully before ordering to ensure that its detector resolution, lens, magnification and other specifications meet your requirements.
Safety & Care
Avoid pointing the thermal detector directly toward the sun, welding arcs, lasers or other intense energy sources that may damage the sensor.
Never direct the laser rangefinder toward people's eyes, aircraft, moving vehicles or other situations where laser exposure could create a safety hazard.
Use approved batteries, chargers, cables and accessories. Keep protective covers properly secured during outdoor operation and follow the manufacturer's instructions and applicable local regulations.
Item Specifics
Item Specifics
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