Made in America
The Gremsy Vio series is an advanced, lightweight EO/IR payload featuring a 4K RGB zoom camera, a 640 × 512 radiometric thermal camera, and an integrated laser rangefinder with up to 2400 m range. The payload is designed to combine visible, thermal, and distance data in a single stabilized system for industrial applications.
Camera
Sensor Size
Frame Rate
RGB and thermal imaging for inspection, public safety, and government operations.
The Gremsy Vio provides stabilized RGB and thermal video output, allowing operators to visually observe assets and environments using both visible light and infrared imaging for commercial, public safety, and government inspection scenarios.
Learn More About the Gremsy Vio
Review sample imagery and data captured using the Gremsy Vio EO/IR payload. This videos highlights RGB zoom imagery, thermal output, and rangefinding data across inspection and public safety scenarios commonly associated with public infrastructure and government inspection programs.
Key EO/IR capabilities for inspection and public safety.
The RGB camera supports optical, digital, and super resolution zoom, using an 8.51 MP Exmor R CMOS sensor with a 0.4” sensor size. Video is captured at 4K resolution at 30 fps, enabling visual inspection across a wide range of distances, including large-area and public-infrastructure inspection environments.
The radiometric thermal camera captures imagery at 640 × 512 resolution and 60 Hz, with 1× to 8× digital zoom. Thermal sensitivity is rated at ≤ 50 mK (Vio F1 specification), allowing detection of thermal differences within the sensor’s operating range during inspection operations conducted by commercial and government teams.
The integrated laser rangefinder provides distance measurements from 0 to 2400 m at 1 Hz and 0 to 1200 m at 10 Hz, with a precision of 0.1 m to 0.5 m. Distance data can be used alongside RGB and thermal imagery.
The Gremsy Vio supports data embedding within captured imagery to identify points of interest. Live video streaming enables additional visibility during operations by allowing RGB and thermal video feeds to be viewed in real time.
Exmor R CMOS sensor
0.4”
8.51 megapixels
4.4 mm – 88.4 mm
Optical 20× · Digital 12× · Super Resolution 30×
3840 × 2160
JPEG
3840 × 2160 @ 30 fps | 1920 × 1080 @ 60 fps
MP4
Photo 16:9
Wide 72° · Telephoto 4.1°
1/30 – 1/2000 s
Auto, Shutter Speed, Iris, Bright, Manual
Auto, Indoor, Outdoor
Combined, Separate, Super Resolution
±0.01°
Pan 100°/s · Tilt 100°/s · Roll 100°/s
Tilt ±143° · Pan ±320° · Roll −260° to 80°
Tilt ±120° · Pan ±310° · Roll ±45°
32°F – 122°F
Uncooled Vox Microbolometer
640 × 512
60 Hz
12 µm
8–14 µm
Up to 140°C (high gain) | Up to 500°C (low gain)
Fixed focus · 32° HFOV · 14 mm EFL
1× – 8×
Photo 640 × 512 · Video 640 × 512 @ 60 Hz
JPEG (photo) · MP4 (video)
≤ 50 mK
Yes, overlay on runtime video
0–2400 m @ 1 Hz | 0–1200 m @ 10 Hz
0.1 m – 0.5 m
The Gremsy Vio EO/IR payload is designed to support government and public-sector operations that depend on secure, reliable data collection and consistent performance in real-world environments. Its integrated sensing approach enables inspection, assessment, and situational awareness workflows commonly required by federal, state, and local agencies.
Built for operational adaptability, the Gremsy Vio supports mission planning and execution across infrastructure, public safety, and government inspection tasks. The payload integrates with the WISPR SkyScout 2/2+, allowing agencies to deploy a single EO/IR system that aligns with evolving mission requirements without adding unnecessary complexity.
Ready to explore the Gremsy Vio for your inspection or public safety needs? Request a custom quote tailored to your operational requirements.
With world-class training and support, owning one of our WISPR Systems American-made drones means years of productive and well-supported flying.
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