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TRV TRX335 Thermal Imageing...

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.

Key Features

  • 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

Product Specifications

  • 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

384 × 288 Thermal Detector

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.

NETD ≤20 mK

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.

35 mm Objective Lens

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

Magnification

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.

Thermal Detection Range

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.

Integrated Laser Rangefinder

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.

Ballistic Calculator

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.

One-Shot Zeroing

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

MOA Reticle System

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.

Focal-Plane Specification

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

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.

Video Recording

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

Display System

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.

Menu Languages

The device supports ten menu languages.

The exact included languages should be confirmed because firmware packages may vary by region or configuration.

IPX7 Protection

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.

Shock Resistance

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 and Runtime

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.

Package Contents

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.

Warranty and Support

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

Important Use Information

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.

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