640 19mm Athermalized Lens Compact USB Thermal Module

ZV-LZRW019U | Weighs Only 32g. Plug-and-Play USB Integration. The Ultimate Core for UAVs & Handhelds.

SWaP-Optimized UAV Thermal Core with USB UVC Output

Engineered for applications where every gram counts. The ZV-LZRW019U is a SWaP-optimized thermal module weighing just 32g with a power consumption of less than 0.7W.

It features a 19mm Athermalized Lens [cite_start]that maintains sharp focus from -40°C to 60°C without the weight of mechanical motors. With a standard USB 2.0 interface (UVC compliant), developers can instantly integrate 640×512 thermal imaging into drones, robotics, and portable devices—no complex drivers required.

LWIR Thermal Modules Specifications

Key Specifications

Resolution
640
Pixel Pitch
12μm
NETD
≤40 mK (@25 °C, F#1.0)
Spectral Band
8 ~ 14μm
Focal Length
19mm Athermalized Lens
High Resolution
Thermal Sensitivity
Rugged Design
Fast Integration
Full Specifications

Specifications                                                                                                       

Camera

Detector type

Uncooled VOx Microbolometer

Effective Pixels

640 × 512

Pixel Pitch

12μm

Spectral Band

8 14μm

NETD

≤40 mK (@25 °C, F#1.0)

Lens

Focal Length

19mm Athermalized Lens

FOV

22.8° × 18.3° (Wide ~ Tele)

Image

Display. Resolution

640 × 512 @ 50 fps

Image Settings

Brightness, Contrast, etc.

Pseudo Colours

15 Modes Available

Mirror

Support

Interface

USB

USB 2.0, Compatible with UVC Format.

General

Operating Conditions

-40℃ ~ 60℃; Humidity < 90%RH

Power Supply

5V ~ 16V DC

Power Consumption

Max: 0.7W

Dimensions (Unit: mm)

44.626

Weight

32g


Interface 

image.png

J3 HC-0.8-4PWT

No.

Pin Name

1

POWER_IN_5V_DC

2

GND

3

UART_RX

4

UART_TX

J2 5PIN-1.25mm

No.

Pin Name

1

USB_DM

2

USB_DP

3

CVBS

4

GND

5

POWER_IN_5V_DC


Dimension

Unit: mm


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DRI Performance (EN IEC 62676-4:2025)

Based on EN IEC 62676-4:2025 standard with a 1.7m×0.5m human target (critical dimension 0.75m),
at 19mm (tele): Detection: 396m  |  Recognition: 99m  |  Identification: 49m.
DRI detection pixels: Detection=3px, Recognition=12px, Identification=24px.

LWIR Thermal Modules Resources
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