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Observe heat signatures in darkness, fog, smoke, and other low-visibility outdoor environments with the TRV TRX335 Thermal Imaging Scope. Featuring a 384 × 288 thermal detector, 12 μm pixel pitch, 35 mm objective lens, and listed thermal sensitivity of 20 mK or lower, this device is designed for detailed long-distance thermal observation.
The TRX335 includes an integrated laser rangefinder with a listed measuring distance of up to 1,200 metres, a ballistic-calculation function, one-shot zeroing, video recording, and support for ten menu languages.
The exact magnification method, display specification, battery system, recording resolution, and focal-plane terminology should be confirmed before publication.
384 × 288 thermal sensor
12 μm pixel pitch
NETD of 20 mK or lower
35 mm objective lens
3–12x listed magnification
Thermal detection range up to approximately 1,800 m
Integrated 1,200 m laser rangefinder
Ballistic calculator
One-shot zeroing
Video recording
2 MOA aiming dot
MOA-based adjustment system
Ten menu languages
IPX7 water resistance
Listed 800G impact resistance
Three-year warranty
Brand: TRV
Model: TRX335
Product Type: Thermal Imaging Scope
Thermal Sensor Resolution: 384 × 288 Pixels
Pixel Pitch: 12 μm
Thermal Sensitivity: NETD ≤20 mK
Objective Lens: 35 mm
Lens Aperture: Confirm Before Publishing
Magnification: 3–12x
Magnification Type: Confirm as Optical, Digital, or Combined
Detection Range: Up to Approximately 1,800 m
Laser Rangefinder: Integrated
Maximum Ranging Distance: Approximately 1,200 m
Ballistic Calculator: Yes
One-Shot Zero: Yes
Adjustment System: MOA
Dot Size: 2 MOA
Click Value: Confirm Before Publishing
Total Adjustment Range: Confirm Before Publishing
Focal Plane: Listed as First Focal Plane, subject to verification
Side Focus: Yes
Video Recording: Supported
Video Resolution: Confirm Before Publishing
Photo Capture: Confirm Before Publishing
Display Type: Confirm Before Publishing
Display Resolution: Confirm Before Publishing
Refresh Rate: Confirm Before Publishing
Internal Storage: Confirm Before Publishing
Wi-Fi: Confirm Before Publishing
Language Support: Ten Languages
Lens Coating: Confirm Exact Coating
Shock Resistance: Listed at 800G
Protection Rating: IPX7
Battery Type: Confirm Before Publishing
Battery Capacity: Confirm Before Publishing
Operating Time: Confirm Before Publishing
Charging Interface: Confirm Before Publishing
Operating Temperature: Confirm Before Publishing
Dimensions: Confirm Before Publishing
Weight: Confirm Before Publishing
Warranty: Three Years
Country of Origin: China
The TRX335 uses a 384 × 288 thermal detector with a 12 μm pixel pitch.
This configuration is designed to support:
Heat-source detection without visible light
Detailed thermal observation
Improved separation of nearby warm objects
Digital image enlargement
Outdoor viewing in low-contrast environments
Actual image quality depends on weather, humidity, target size, thermal contrast, focus, processing settings, and display quality.
The listed thermal sensitivity is 20 mK or lower.
A lower NETD value generally indicates better detection of small temperature differences, which may improve visible thermal detail in:
Fog
High humidity
Light rain
Low-contrast backgrounds
Uniform environments
Changing temperatures
The exact testing method, lens configuration, and firmware mode should be verified.
The 35 mm objective lens is intended to balance field of view, base magnification, and observation distance.
Before publication, confirm:
Lens aperture
Lens material
Field of view
Minimum focusing distance
Base magnification
Focus adjustment range
Protective coating
The listed magnification range is 3–12x.
Confirm whether this represents:
3x base magnification with up to 4x digital zoom
Continuous digital magnification
Optical and digital combined magnification
Another zoom configuration
Digital zoom enlarges the displayed image but does not increase the detector’s native resolution.
The product is listed with a thermal detection range of up to approximately 1,800 metres.
Detection means that a heat source may be noticed. It does not necessarily mean that the subject can be recognized or positively identified at that distance.
Actual detection performance depends on:
Target size
Temperature contrast
Weather
Atmospheric humidity
Background temperature
Lens focus
Device settings
Recognition and identification ranges should be listed separately when verified.
The built-in laser rangefinder provides a listed measuring range of up to approximately 1,200 metres.
Before publication, confirm:
Minimum ranging distance
Maximum ranging distance
Measurement accuracy
Laser classification
Single-ranging mode
Continuous-ranging mode
Measurement units
Angle measurement
Weather limitations
The ranging distance should not be confused with thermal detection distance.
The integrated ballistic calculator is intended to provide calculated aiming references based on entered equipment and environmental information.
Confirm support for:
Multiple saved profiles
Zero distance
Projectile velocity
Ballistic coefficient
Target distance
Sight height
Temperature
Air pressure
Inclination angle
MOA output
Rangefinder integration
Calculated output depends on correct data entry, calibration, and environmental conditions.
The one-shot zero function may simplify digital reticle alignment.
Before publication, confirm:
Freeze-frame support
Number of saved profiles
Number of saved distances
Reticle movement increments
Profile naming
Reset function
Backup or export support
The scope uses an MOA adjustment system with a listed 2 MOA aiming dot.
Before publishing, confirm:
Reticle pattern
Number of available reticles
Reticle colours
Adjustment per click
Total elevation range
Total windage range
Reticle brightness
Saved zeroing profiles
Because the device generates a digital reticle on the display, “illumination: No” likely means there is no conventional optical illumination system.
The product is listed as first focal plane.
For a digital thermal scope, reticle scaling is commonly controlled through software rather than a physical reticle placed within an optical focal plane.
Use the first focal plane claim only when it appears in official manufacturer documentation.
Side focus is listed as supported.
Confirm whether this control adjusts:
Objective focus
Thermal image focus
Eyepiece focus
Digital sharpness
Another device function
Objective focusing and eyepiece diopter adjustment should be listed separately.
The device supports video recording.
Before publication, confirm:
Video resolution
Video frame rate
File format
Audio recording
Maximum recording duration
Internal storage capacity
Memory-card support
USB file transfer
Date and time stamping
Automatic recording functions
The internal display details are missing.
Confirm:
OLED, AMOLED, or LCOS technology
Display resolution
Display size
Brightness settings
Diopter range
Eye relief
Contrast adjustment
Image sharpening
Noise reduction
Display resolution should not be confused with thermal sensor resolution.
The device supports ten menu languages.
The exact included languages should be confirmed because firmware packages may vary by region or configuration.
The listed IPX7 rating indicates resistance to temporary water immersion under defined testing conditions.
Before publishing, verify:
Exact tested model
Maximum immersion depth
Test duration
Required port-cover positions
Battery-compartment sealing
Water-damage warranty terms
IPX7 does not provide a certified dust-resistance rating.
The scope is listed with impact resistance up to 800G.
This claim should be supported by documented testing specifying:
Test method
Number of cycles
Impact direction
Lens configuration
Mounting arrangement
Pass criteria
Warranty coverage
Battery information has not been provided.
Before publication, confirm:
Battery type
Battery capacity
Built-in or removable design
Operating time
Charging time
Charging interface
External power support
Low-temperature runtime
Spare-battery availability
Actual runtime may vary with rangefinder use, video recording, display brightness, and ambient temperature.
Confirm whether the standard package includes:
TRV TRX335 thermal scope
Rechargeable battery
Battery charger
USB cable
Protective lens cap
Eye cup
Carrying case
Cleaning cloth
User manual
Mounting accessories
Optional equipment should not be shown as included unless supplied with the selected package.
The listed warranty period is three years.
Before publishing, confirm coverage for:
Thermal detector
Display
Laser rangefinder
Battery
Recording system
Buttons and controls
Water resistance
Labour
Return shipping
Replacement parts
Warranty exclusions
Avoid pointing the thermal detector directly at the sun, lasers, welding arcs, or other intense energy sources, as this may damage the sensor.
Use the device according to manufacturer instructions and all applicable local laws.
Keep the lens clean and dry, close protective port covers before outdoor use, and inspect the housing, controls, battery, lens, and mounting system before operation.