AT9-50 Dual IR 5x Thermal Zoom FOV Flexibility Gimbal Camera

Dual IR thermal gimbal camera with interchangeable narrow and wide-field-of-view (FOV) lenses.
5× thermal optical zoom capability for detailed long-range detection.
Dual 640 × 512 pixel IR detectors (12 µm pixel pitch) for high-sensitivity thermal imaging.
Dual-sensor setup: 50 mm lens (narrow FOV) + 9.1 mm lens (wide FOV) for flexible operational range.
Designed for UAV, drone or gimbal-mounted applications with Micro HDMI/IP output, TF card storage, remote control.
Operating temperature range from –20 °C to +50 °C; average power consumption around 8 W at 16 V.

Description

Specification	Details
Model	AT9-50 Dual IR 5× Thermal Zoom FOV Flexibility Gimbal Camera
Dual Thermal Imager 1 (narrow lens)	Detector: 640 × 512 pixels, pixel pitch 12 µm Focus length: 50 mm Aperture: F1.0 Horizontal FOV: 8.7° Vertical FOV: 7.0° Detection distance (man 1.8×0.5 m): 2,083 m Recognition distance: 521 m Verification distance: 260 m
Dual Thermal Imager 2 (wide lens)	Detector: 640 × 512 pixels, pixel pitch 12 µm Focus length: 9.1 mm Aperture: F1.0 Horizontal FOV: 48.3° Vertical FOV: 38.6° Detection distance (man): 379 m Recognition: 95 m Verification: 47 m
NETD (narrow)	≤50 mK @ F1.0 @ 25 °C
NETD (wide)	≤40 mK @ F1.0 @ 25 °C
Digital zoom	1× ~ 8× (narrow)
Video output	Micro HDMI (1080p 30/60fps) / IP (RTSP/UDP 720p / 1080p 30fps H.264/H.265)
Local storage	TF card up to 256 GB, class 10, FAT32. Picture format JPG (1920×1080), Video MP4 (1080p 30fps)
Working voltage / Input	16 V typical; Input 4S–6S (14.8V–25.2V)
Power consumption	Average ~8 W; Max ~16 W
Working environment	−20 °C to +50 °C
Gimbal mechanical range	Pitch/Tilt: −110° (up) ~ +130° (down); Roll: ±40°; Yaw/Pan: ±300° / ±360°*N (IP version)
Gimbal controllable range	Pitch/Tilt: –45° ~ +125°; Yaw/Pan: ±290° / ±360°*N (IP version)
Vibration stabilization	Vibration amplitude pitch/roll/yaw: ±0.02°
Weight & Dimensions	Net Weight: approx 720 g (viewport version) Product size: 114.5 × 105 × 171.8 mm (or 180.8 mm with viewport)
Additional Features	OSD with gimbal yaw/pitch, magnification, card recording duration, aircraft GPS/altitude, date/time Geotagging support: time & GPS coordinate in image EXIF Card reading online via HTTP, KLV (UDP) recording/playback Support for ArduPilot/PX4 (MAVLink protocol) and optional “Follow Me” feature Video stitching modes: IR1+IR2 / IR2+IR1 / IR1 / IR2. Dual video stream output optional (note: cannot record both streams simultaneously)