Q3: Can it operate in harsh outdoor conditions?

A3: Yes. The module operates from -40°C to +80°C and uses an athermal lens to ensure focus stability under temperature changes.

High-Frame-Rate Thermal Camera for UAVs

Q: Q1: Can the thermal camera output digital video?

A1: The current version provides CVBS analog output. A digital upgrade (HDMI/IP) can be achieved by adding a video converter board.

Q: Q2: Is the latency low enough for real-time control?

A2: Yes, when combined with our H.265 COFDM transmitter, total end-to-end latency can be reduced to 30–80ms , suitable for FPV control or tracking.

Q: Q4: Is it compatible with existing drone telemetry or OSD systems?

A4: Yes. The COFDM system supports video + telemetry transmission, enabling overlay and control data on a single RF link.

Today I got a custom inquiry for High-Frame-Rate Thermal Camera for UAVs — 640×512, 60fps LWIR module with CVBS output and 1km detection, ideal for COFDM wireless video transmission.

고객문의

해결: 640×512
Frame rate: 60fps
Lens: Atherma 9.1mm fixed-focus
시야(H*V): 48.7° x 38.6°
Refresh rate: 25 헤르츠
Pixel size: 12 microns
Spectral range: 8～14 microns
Thermal sensitivity: <50mk
Image display: White Hot
Image processing: NUC, 3DNR, Digital detail enhancement
Operating voltage: 4.5-18다섯
비디오 출력: CVBS (NTSC)
무게: 38 g
치수: 25.8 x 25.8 x 28 mm
작동 온도: -40℃～+80℃
Detection distance: 1.1km
Recognition distance: 250중
Identification distance: 170중

Understanding the Customer’s Needs

The customer is looking for a 콤팩트, high-performance thermal imaging module that delivers real-time, low-latency video suitable for UAV or mobile platform applications.
Key points that define their needs include:

High frame rate (60fps) – crucial for smooth real-time imaging and tracking moving objects.
Compact size (25.8mm cube) – perfect for integration on drones or gimbals.
Wide voltage input (4.5–18V) – suitable for direct battery operation.
CVBS output (NTSC) – allows plug-and-play connection with COFDM video transmitters.
Excellent environmental tolerance (-40℃ to +80℃) – ideal for outdoor or tactical operations.

This module’s 640×512 resolution, 12μm pixel pitch, 그리고 <50mK thermal sensitivity indicate it is a professional-grade LWIR sensor, capable of detecting human targets up to 1.1km away.

Product Recommendation: COFDM Wireless Solution

To fully utilize the capabilities of this thermal camera, we recommend integrating it with our H.265 Ultra-Low-Latency COFDM Transceiver Module.

Input interface: CVBS (analog video input)
Transmission delay: 낮은 30–80ms
범위: 최대 15 km LOS (extendable via Mesh mode)
Output: HDMI or AV at the ground control station

Suggested System Configuration

Thermal camera (CVBS output) → COFDM transmitter → Mesh relay UAVs (선택 과목) → COFDM receiver → HDMI display

This configuration provides a stable, long-distance, real-time thermal video link, even in partially obstructed (NLOS) 정황.

응용

UAV and drone thermal inspection
Border surveillance and perimeter security
Search and rescue operations
Firefighting and disaster monitoring
Wildlife observation and night patrol

FAQ

1분기: Can the thermal camera output digital video?

A1: The current version provides CVBS analog output. A digital upgrade (HDMI/IP) can be achieved by adding a video converter board.

2분기: Is the latency low enough for real-time control?

A2: 예, when combined with our H.265 COFDM transmitter, total end-to-end latency can be reduced to 30–80ms, suitable for FPV control or tracking.

3분기: Can it operate in harsh outdoor conditions?

A3: 예. The module operates from -40°C ~ +80°C and uses an athermal lens to ensure focus stability under temperature changes.

4분기: Is it compatible with existing drone telemetry or OSD systems?

A4: 예. The COFDM system supports video + telemetry transmission, enabling overlay and control data on a single RF link.

결론

This 640×512, 60fps LWIR thermal camera module, combined with a COFDM wireless transmission system, is an excellent solution for UAV and mobile surveillance applications. It provides high sensitivity, 낮은 대기 시간, and robust environmental adaptability — delivering reliable thermal video even in demanding missions.