Integrated thermal imaging, 4K digital night vision, laser range finding, and infrared illumination are all part of the Pixfra Draco binoculars. The Draco range also has Electronic Image Stabilisation (EIS), Defog, a curved interface, and menu memory, with dual-band Wi-Fi and Pixfra’s AI-powered PIPS 3.0 processing.
The binoculars are suitable for observing wildlife, monitoring security, or handling tactical situations. They can be operated with one hand and are comfortable to hold. The Draco series has intuitive controls, a sharp 0.49-inch Full HD OLED display, and 18x magnification. They also feature Electronic Image Stabilisation (EIS), Defog, a curved interface, and menu memory, with dual-band Wi-Fi and Pixfra’s AI-powered PIPS 3.0 processing.
The D225-4K has a 256×192 sensor with <18mK NETD sensitivity, detecting subtle heat signatures up to 1,300 metres. The D335-4K has a 384×288 sensor with <15mK NETD, extending detection to 1,800 metres, while the D635-4K has a 640×512 sensor and a 1,800 metres range.
| PFI-D225-4K | PFI-D335-4K | PFI-D635-4K | |
|---|---|---|---|
| Thermal Parameters | |||
| Detector Type | Vanadium oxide uncooled focal plane detector | Vanadium oxide uncooled focal plane detector | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 256 (H) x 192 (V) | 384 (H) x 288 (V) | 640 (H) x 512 (V) |
| Pixel Pitch | 12 μm | 12 μm | 12 μm |
| Spectral Range | 8μm~14μm | 8μm~14μm | 8μm~14μm |
| Sensitivity (NETD) | ≤18 mK@f/1.0 | ≤15 mK@f/1.0 | ≤15 mK@f/1.0 |
| Focal Length | 25 mm | 35 mm | 35 mm |
| Aperture | F0.9 | F0.95 | F1.0 |
| Focus Control | Manual | Manual | Manual |
| Field of View | H: 7.0°; V: 5.3°/H: 12.2 m; V: 9.3 m (@100 m) | H: 7.5°; V: 5.6°/H: 13.7 m; V: 10.3 m (@100 m) | H: 12.52°; V: 10.0°/H: 21.9 m; V: 17.6 m (@100 m) |
| Detection Distance | 1,300 m (4,5265.09 ff) | 1,800 m (5,905.51 ff) | 1,800 m (5,905.51 ff) |
| Close Focus Distance | 3 m | 3 m | 3 m |
| Digital Zoom | 1x-8x | 1x-8x | 1x-8x |
| Base Magnification | 4.3x | 3.8x | 2.5x |
| Digital Parameters | |||
| Max. Resolution | 3840 (H) x 2160 (V) | 3840 (H) x 2160 (V) | 3840 (H) x 2160 (V) |
| Frame Rate | 50 Hz | 50 Hz | 50 Hz |
| Focal Length | 55 mm | 55 mm | 55 mm |
| Aperture | F2.0 | F2.0 | F2.0 |
| Field of View | H: 8.0°; V: 4.5°/H: 14.0 m; V: 8.8 m (@100 m) | H: 8.0°; V: 4.5°/H: 14.0 m; V: 8.8 m (@100 m) | H: 8.0°; V: 4.5°/H: 14.0 m; V: 8.8 m (@100 m) |
| Focal Length | Manual | Manual | Manual |
| Close Focus Distance | 7 m | 7 m | 7 m |
| Base Magnification | 5.5x | 5.5x | 5.5x |
| Digital Zoom | 1x-8x | 1x-8x | 1x-8x |
| Display | Display | Display | Display |
| Screen Size | 1920 x 1080, 0.49 inch, OLED | 1920 x 1080, 0.49 inch, OLED | 1920 x 1080, 0.49 inch, OLED |
| Color Palettes | Thermal: White Hot, Black Hot, Iron Red, Alarm, Green Hot, Sepia Digital: Colour, Black White, Green, Yellow, Auto | Thermal: White Hot, Black Hot, Iron Red, Alarm, Green Hot, Sepia Digital: Colour, Black White, Green, Yellow, Auto | Thermal: White Hot, Black Hot, Iron Red, Alarm, Green Hot, Sepia Digital: Colour, Black White, Green, Yellow, Auto |
| Interpupillary Adjustment | 60 mm-74 mm | 60 mm-74 mm | 60 mm-74 mm |
| Image Modes | Thermal/Visible/PIP | Thermal/Visible/PIP | Thermal/Visible/PIP |
| Video Recorder | Yes | Yes | Yes |
| Snapshot | Yes | Yes | Yes |
| Wi-Fi Hotspot | Yes | Yes | Yes |
| Hot Spot Track | Yes | Yes | Yes |
| FFC (Flat Field Correction) Mode | Auto; Semi-Auto; Manual | Auto; Semi-Auto; Manual | Auto; Semi-Auto; Manual |
| Standby Mode | Yes | Yes | Yes |
| DPC (Defective Pixel Correction) | Yes | Yes | Yes |
| MIC | Yes | Yes | Yes |
| Compass | Yes | Yes | Yes |
| PIP | Yes | Yes | Yes |
| GPS | Yes | Yes | Yes |
| Local Album | Yes | Yes | Yes |
| Storage | Built-in 64 GB | Built-in 64 GB | Built-in 64 GB |
| PIPS 3.0 | Yes | Yes | Yes |
| Smart IR | Yes | Yes | Yes |
| IR Illuminator Wavelength | 850 nm | 850 nm | 850 nm |
| IR Illuminator Range | 400 m (1,312.34 ff) | 400 m (1,312.34 ff) | 400 m (1,312.34 ff) |
| Replaceable IR Illuminator | Yes | Yes | Yes |
| Laser Range | 1,000 m | 1,000 m | 1,000 m |
| Laser Accuracy | ±1 m | ±1 m | ±1 m |
| Laser Safety | Class 1 | Class 1 | Class 1 |
| Battery Type | Replaceable 18650 Lithium battery | Replaceable 18650 Lithium battery | Replaceable 18650 Lithium battery |
| Battery Operating Time | ≥9 h@25 °C (Wi-Fi off) | ≥8 h@25 °C (Wi-Fi off) | ≥8 h@25 °C (Wi-Fi off) |
| Power Supply | 5 VDC | 5 VDC | 5 VDC |
| USB | USB Type-C | USB Type-C | USB Type-C |
| Operating Temperature | -30 °C to +55 °C (-22 °F to +131 °F) | -30 °C to +55 °C (-22 °F to +131 °F) | -30 °C to +55 °C (-22 °F to +131 °F) |
| Protection Grade | IP67 | IP67 | IP67 |
| Product Dimensions | 195.0 mm x 130.6 mm x 61.7 mm (7.68" x 5.14" x 2.43") (L x W x H) | 195.0 mm x 130.6 mm x 61.7 mm (7.68" x 5.14" x 2.43") (L x W x H) | 195.0 mm x 130.6 mm x 61.7 mm (7.68" x 5.14" x 2.43") (L x W x H) |
| Packaging Dimensions | 286.0 mm x 228.0mm x 107.0 mm (11.26" x 8.98" x 4.21") (L x W x H) | 286.0 mm x 228.0mm x 107.0 mm (11.26" x 8.98" x 4.21") (L x W x H) | 286.0 mm x 228.0mm x 107.0 mm (11.26" x 8.98" x 4.21") (L x W x H) |
| Net Weight | ≤0.61 kg (1.34 lb) | ≤0.62 kg (1.37 lb) | ≤0.62 kg (1.37 lb) |