Product Highlights

QUADRO-B is available in three configurations with 50, 75, and 100mm objective lenses and matching lenses for the visible channel. Each model provides optimal ratio of detection distance and situational awareness.

Face Recognition Technology Ready.

QUADRO-B is designed utilizing GSCI’s patented technology that produces and displays real-time, delay free fusion image that superimposes both spectral ranges covered by its sensors. Besides number of unique features, this device combines consequential technologies to produce an image allowing for facial recognition in low light or night conditions. The data recorded can be used for enhanced real-time biometrics and post mission forensic analysis for covert nighttime operations. Using this type of technology for recognition at nighttime has revolutionized warfare as it has proven extremely beneficial for informing a soldier that the individual is someone of interest and reducing risk of misidentification.

Fused images can be used in combination with biometric face databases/watch lists that only contain visible face imagery. The fusion technology allows taking advantage of both technologies and combining thermal and visible imagery to jointly preserve the shape of the entire face and appearance of the local identifying details.

Detecting objects that were difficult, or impossible, to see using current state-of-the-art thermal cameras was the main objective behind the design of the QUADRO-B, and all the functions can be done with a simple press of a button.

Five Modes. Unlimited Advantages.

Thanks to GSCI’s patented multi-sensor technology, the QUADRO-B operates in 5 distinct modes: Thermal, Daytime, Nighttime and two Hybrid views, also known as the Fusion: Day-Fusion and Night-Fusion. On top of that, the QUADRO-B comes loaded with many unique features that offer convenience and help give the operator a tactical advantage.

The beauty of the QUADRO-B is that with the fusion mode you are never left in pitch darkness.

Both channels, complementing each other to produce real-time, no-lag video image and unmatched situation awareness. This is achieved by combining detailed images from the visible/near infrared and long-wave infrared ranges of spectrum. The end result is a superb detection and recognition capability.

Specifications

Objective Lenses Available 50mm, 75mm, 100mm
FPA Resolution 640x480
FPA Type Uncooled, a-Si, Shutterless, Silent, Auto-NUC (Uninterrupted Operation)
FPA Sensitivity <50mK
FPA Refresh Rate 50Hz
Digital Zoom 2X and 4X
Display Full Size: 0.6-Inch, Dual-AMOLED, 800x600, Colour
Imaging Modes Monochrome (White-Hot / Black-Hot) and 8 Colour Palettes
Digital Video Recorder Built-In or External (Optional)
VNIR Sensor Type 1/3'' CCD
VNIR Sensor Resolution 800x600
VNIR Sensor Sensitivity Up to 0.1 Lux
VNIR Modes Image Fusion
Day/Night Real-Time, Electronic
Fused Channels VNIR + LWIR
Heat Signature Opacity Range 0% .. 100%
Power Source 4 AA Batteries
Battery Life Up to 7 hours on AA
Accepted Power Sources 5V USB Power Banks, External Power Supply (5V .. 15V)
Environmental Protection IP66 or Better (Optional)
Operating Temperature -40°C .. +50°C
Warranty 7 Years, Limited
Export Available Worldwide **

** Export Available Worldwide ** Canadian Export Permit Required. GSCI provides assistance in applying for the Export Permit.

In the Box

Fusion Binoculars – 1pc
Rubber Eyecup (Installed on the device) x2
Rubber Eyecup (Spare) x2
Protective Lens Cover (Installed on the device) x2
USB Power Cable (5-pin to USB)
Video-Out Cable (5-pin to RCA)
Quick Swap Battery Containers (AA) x4
Neck Cord – 1pc
Soft Carrying Pouch
User Manual
7-Year Warranty with Activation Form
Waterproof Hard Carrying Case
Cleaning Kit: Soft Cleaning Cloth, 1x Cleaning Multi-Pen

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Comparison of GSCI QUADRO-B50, B75, and B100

The GSCI QUADRO-B50, B75, and B100 are multi-sensor fusion binoculars designed for tactical, military, and law enforcement applications. They all integrate visible (VNIR) and thermal (LWIR) imaging, providing superior situational awareness and long-range detection capabilities. Below is a detailed comparison:

1. Key Specifications

Feature	QUADRO-B50	QUADRO-B75	QUADRO-B100
Objective Lens	50mm	75mm	100mm
Field of View (FOV)	12.4° x 9.3°	8.3° x 6.2°	6.2° x 4.7°
Thermal Sensor	640×480 (LWIR)	640×480 (LWIR)	640×480 (LWIR)
Digital Zoom	2x, 4x	2x, 4x	2x, 4x
Display Type	Dual AMOLED 800×600	Dual AMOLED 800×600	Dual AMOLED 800×600
Detection Range (Human)	1,350m	1,660m	3,330m
Detection Range (Vehicle)	1,800m	2,250m	4,500m
Battery Life	Up to 7 hours	Up to 7 hours	Up to 7 hours
Power Supply	4× AA lithium, external USB	4× AA lithium, external USB	4× AA lithium, external USB
Weight	Lightest model	Medium weight	Heaviest (~1.2kg)
Waterproof Rating	IP66	IP66	IP67 (better protection)

2. Imaging Capabilities & Modes

All three models include:
- Day, Night, Thermal, and Fusion Modes (combining visible and thermal imagery for enhanced detail).
- Edge detection and image contrast enhancements.
- Automatic and manual calibration.
- Multiple color palettes for thermal imaging.
- Picture & video recording with storage options.
Advantages of each model:
- B50: Wide field of view (FOV) for closer surveillance.
- B75: Balanced performance, good mix of range and FOV.
- B100: Longest range, includes face recognition technology for biometric identification in low-light or night conditions?

3. Applications & Best Use Cases

Model	Best For
QUADRO-B50	Mid-range reconnaissance & surveillance. Ideal for law enforcement, security patrols, and tactical operations requiring a lightweight, portable solution.
QUADRO-B75	Longer-range observation with a balanced FOV and detection distance. Great for border security, military applications, and search-and-rescue operations.
QUADRO-B100	Best for extreme long-range surveillance, defense operations, and facial recognition tasks. Perfect for counterterrorism, border patrol, and military reconnaissance in harsh conditions?

Final Thoughts: Which One Should You Choose?

If you prioritize portability & versatility, go for the B50.
If you need a balance between range & field of view, the B75 is ideal.
If you want the ultimate long-range tactical binocular, the B100 is the best choice.