QIR1975T

Dual-Sensor Tracking Series

Hardware ParameterWorking voltage16VInput voltage4S ~ 6S (14.8V~25.2V)Output voltage5V (connect with PWM)Dynamic current430~1250mA @16VPower consumptionAverage 6.9W, Max 20WWorking environment temp.-20℃ ~ +50℃Output (optional)micro HDMI(1080P 50fps) / IP (RTSP/UDP 720p/1080p 25fps/30fps)Local-storageTF card…

Specifications

Working voltage 16V
Input voltage 4S ~ 6S (14.8V~25.2V)
Output voltage 5V (connect with PWM)
Dynamic current 430~1250mA @16V
Power consumption Average 6.9W, Max 20W
Output (optional) micro HDMI(1080P 50fps) / IP (RTSP/UDP 720p/1080p 25fps/30fps)
Video storage format in TF card MP4(1080P 30fps)
Vibration angle Pitch/Roll/Yaw: ±0.02°
One-key to center √
Focus Length 75mm
Horizontal FOV 5.9°
Vertical FOV 4.7°
Diagonal FOV 7.5°
Detective Distance (Man 1.8x0.5m): 3125 meters
Recognize Distance (Man 1.8x0.5m): 781 meters
Verified Distance (Man 1.8x0.5m): 391 meters
Detective Distance (Car 4.2x1.8m): 9583 meters
Recognize Distance (Car 4.2x1.8m): 2396 meters
Verified Distance (Car 4.2x1.8m): 1198 meters
Working mode Uncooled long wave (8μm~14μm) thermal imager
Detector pixel 640*512
Pixel pitch 12μm
Focusing method Athermal prime lens
Emissivity correction 0.01~1
MRTD ≤650mK (@characteristic frequency)
Image enhancement Auto adjust image brightness and contrast ratio
Color palette white hot, black hot, pseudo color
Auto Non-uniform correction Yes (no shutter)

Hardware ParameterWorking voltage16VInput voltage4S ~ 6S (14.8V~25.2V)Output voltage5V (connect with PWM)Dynamic current430~1250mA @16VPower consumptionAverage 6.9W, Max 20WWorking environment temp.-20℃ ~ +50℃Output (optional)micro HDMI(1080P 50fps) / IP (RTSP/UDP 720p/1080p 25fps/30fps)Local-storageTF card (Up to 512G,class 10, FAT32 format)Picture storage format in TF cardJPG(1920*1080) Video storage format in TF cardMP4(1080P 30fps)

Frequently Asked Questions

Is this product in stock?
Yes — this item ships from our Shenzhen warehouse within 1–3 business days. Stock levels are updated regularly; contact our sales team for current availability and lead time on larger quantities.
Do you support OEM / ODM and custom branding?
Yes. As a factory-direct supplier we accept OEM/ODM orders including custom branding, packaging and firmware/parameter customization. Share your requirement with our sales team to get a tailored quote.
How do you ship, and what is the delivery time?
We ship worldwide via DHL, FedEx, UPS or air/sea freight. Small parcels usually arrive in 5–10 working days; bulk orders can be shipped by sea. Tracking is provided once the parcel leaves our warehouse.
Do you offer wholesale pricing and MOQ?
Yes, as a factory-direct supplier we offer wholesale pricing on this product. The minimum order quantity depends on the item and configuration — send your quantity and destination to our sales team and we will reply with an exact quote.
Do you provide warranty and after-sales support?
Yes, we provide technical support and after-sales service for our products. For the warranty terms specific to this product, contact our team and we will confirm the coverage period and the repair/replacement process.
Can you confirm compatibility before I order?
Yes. Before dispatch we can confirm that the product matches your radio, flight controller, goggles, frame or other equipment. Send us your build list and our engineers will verify compatibility before you place the order.