Ultra Clear 4K 36MP Night Vision Instrument with 150-400 Metre Viewing Distance in Total Darkness

This night vision instrument provides enhanced observation capability in low-light and no-light conditions, featuring 4K 36MP resolution for clear imaging. With a viewing distance of 150-400 metres in complete darkness and extended daytime viewing from 3 metres to infinity, it serves various practical applications requiring visual monitoring in challenging lighting environments. The device incorporates a 3-inch LCD display for immediate viewing and offers both black and camouflage colour options with 32GB storage capacity included.

Technical Specifications and Performance

The instrument's technical capabilities are defined by measurable specifications that determine its practical utility in different lighting conditions.

Video Resolution and Imaging

Video recording is supported at multiple resolutions including 4K, 2K, 1088P, 1080P, 720P, VGA, and QVGA formats, providing flexibility for different quality requirements. The 4K 36MP ultra clear resolution enables detailed capture of subjects even in low-light situations, while the F1.2 aperture with 25mm focal length lens gathers available light effectively. The 10° field of view offers focused observation of specific areas rather than wide-angle coverage.

Display and Viewing Interface

An inner 3.0-inch TFT LCD screen with 800*480 resolution provides the primary viewing interface without requiring external monitors. The 5X digital zoom capability allows closer examination of distant subjects within the viewing range, while the seven-level adjustable 3W R LED with 850nm wavelength provides illumination control for different darkness conditions.

Storage and Connectivity Options

Storage is managed through Micro SD cards with support up to 128GB maximum capacity, allowing extended recording sessions. The Micro USB 2.0 port facilitates both data transfer and device charging, complementing the built-in 4000mA battery that powers the unit during operation without requiring constant external power connection.

Physical Design and Operational Parameters

The instrument's physical construction and operational limits define its practical application in various environments and conditions.

Dimensions and Weight Specifications

Measuring 155*120*60mm with an approximate net weight of 300g, the device maintains portable proportions suitable for handheld use or mounting on stable surfaces. The PCB body material forms the structural foundation housing the electronic components, while the 25mm diameter lens protrudes from the main housing to provide the optical pathway for light gathering.

Temperature Tolerance and Environmental Range

Operation is supported within -20℃ to +60℃ temperature range, allowing use in both cold winter conditions and warm summer environments. Storage capability extends to -30℃ to +70℃, providing flexibility for transportation and storage in various climatic conditions without risking damage to internal components.

Viewing Distance Capabilities

In 100% darkness conditions, the instrument provides viewing capability from 150 to 400 metres depending on specific environmental factors and subject characteristics. During weak light or daytime conditions, viewing extends from 3 metres to effectively infinity, making the device useful across both nocturnal and diurnal observation scenarios.

Practical Applications and Usage Considerations

The instrument's specifications support various practical applications where visual monitoring in low-light conditions provides utility.

Night-Time Observation Scenarios

The 150-400 metre viewing distance in total darkness enables observation of wildlife, property monitoring, or security applications during nighttime hours. The adjustable LED illumination with seven levels allows matching the light output to specific conditions to avoid startling subjects or creating unwanted light pollution in sensitive environments.

Daytime and Low-Light Utility

With viewing capability from 3 metres to infinity in daylight or weak light, the instrument can serve as a general observation tool beyond purely nocturnal applications. The 5X digital zoom enhances viewing of distant subjects even in adequate lighting, while the multiple video resolution options allow balancing file size against image quality requirements.

Portability and Field Deployment

The approximate 300g weight and compact dimensions facilitate transport to various locations without requiring substantial carrying equipment. The built-in 4000mA battery supports cordless operation during field use, while the temperature tolerance from -20℃ to +60℃ ensures reliability across seasonal variations in outdoor environments.