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QIR1875T

Hardware Parameter
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
Working environment temp. -20 ~ +50
Output (optional) micro HDMI(1080P 50fps) / IP (RTSP/UDP 720p/1080p 25fps/30fps)
Local-storage TF card (Up to 512G,class 10, FAT32  format)
Picture storage format in TF card JPG(1920*1080) 
Video storage format in TF card MP4(1080P 30fps)
Control method PWM  / TTL / S.BUS / TCP / UDP
Gimbal Spec
Mechanical Range Pitch/Tilt: -55°(Up)125°(Down),    Roll: ±70°,   Yaw/Pan: ±300° /±360°*N (IP output version)
Controllable Range Pitch/Tilt: -45°120°,   Yaw/Pan: ±290° /±360°*N (IP output version)
Vibration angle Pitch/Roll/Yaw: ±0.02°
One-key to center
IR Thermal Imager Spec75mm
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
NETD ≤50mK (@25)
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)
IR Thermal Imager Spec18mm
Focus Length 18mm
Horizontal FOV 24.1°
Vertical FOV 19.4°
Diagonal FOV 30.6°
Detective Distance (Man: 1.8x0.5m) 750 meters
Recognize Distance (Man: 1.8x0.5m) 188 meters
Verified Distance (Man: 1.8x0.5m) 94 meters
Detective Distance (Car: 4.2x1.8m) 2300 meters
Recognize Distance (Car: 4.2x1.8m) 575 meters
Verified Distance (Car: 4.2x1.8m) 288 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
NETD ≤50mK (@25)
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)
Digital zoom 1x / 2x / 3x 
EO / IR Camera Object Tracking
Update rate of deviation pixel 50Hz
Output delay of deviation pixel 5ms
Minimum object contrast 5%
SNR 4
Minimum object size 32*32 pixel
Maximum object size 128*128 pixel
Tracking speed ±48 pixel/frame
Object memory time 100 frames (4s)
The mean square root values of pulse noise in the object position < 0.5 pixel
Features
OSD  Display the gimbal’s yaw and pitch angle, magnification, card recording duration, aircraft GPS and altitude, date and time
Geotagging Display time and GPS coordinate in picture exif
Card reading online SMB read pictures or videos / HTTP read pictures or videos
KLV (UDP) Card recording or Viewlink video playback
ArduPilot / PX4 Support(Mavlink protocol )
Optional: Support Ardupilot Follow me feature
Packing Information
N.W. 1250±10g(Viewport version with Viewport)     
Product meas. 147.9*130*203.2mm / 147.9*130*212.2mm(Viewport version with Viewport)
Accessories 1pc gimbal camera device, screws, aluminum cylinders, damping balls,1pc USB to TTL cable / Hight quality plastic box with foam cushion
G.W. About 2977g
Package meas. 350*300*250mm   

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