This riflescope comes in two variations. Primarily, their resolution in pixels and their optical specifications.
| Model | LRTB635A | LRTB335A |
| Detector Specifications | ||
| Type | Uncooled Vox | Uncooled Vox |
| Resolution, pixels | 640 × 512 | 384×288 |
| Pixel Size, μm | 12 | 12 |
| NETD, mk | ≤ 40 | ≤ 40 |
| Frame Rate, Hz | 50 | 50 |
| Optical Specifications | ||
| Thermal objective Lens, mm | 35 | 35 |
| Field of View (H×V), º | 12.5 × 10.0 | 7.5×5.3 |
| Linear Field of View (H×V), m at 100m | 21.9×17.5 | 13.2×9.3 |
| Optical Magnification, × | 1.4 ~ 11.2 | 2.4 ~ 9.6 |
| Digital Zoom, × | 1 ~ 8 | 1 ~ 4 |
| Eye Relief, mm | 60 | 60 |
| Exit pupil Diameter, mm | 8 | 8 |
| Diopter, D | -5~+4 | -5~+4 |
| Detection Range, m | 1600 | 1600 |
| (Target Size | 1.7m×0.5m, P(n)=99%) | 1.7m×0.5m, P(n)=99%) |
| Display Specifications | ||
| Type | OLED | OLED |
| Resolution | 1024 × 768 (0.39”) | 1024 × 768 (0.39”) |
| Battery Power Supply | ||
| Battery XD | Built-in battery 2pcs 6400mAh + replaceable 18500 battery (not included) / 3.7V | Built-in battery 2pcs 6400mAh + replaceable 18500 battery (not included) / 3.7V |
| Max. Operating Time (22ºC), h* | 15 | 15 |
| External Power Supply | 5V (Type C) | 5V (Type C) |
| Functions | ||
| Wi-Fi / APP | Support | Support |
| Photo / Video Recorder | Support | Support |
| Automatic shooting recording | Support | Support |
| MIC | Support | Support |
| Operational Characteristics | ||
| Memory Capacity，GB | 32 | 32 |
| IP rating | IP67 | IP67 |
| Operating Temperature, °C | -20 ~ +50 | -20 ~ +50 |
| Max. recoil power on rifled weapon (Eo), Joules | 6000 | 6000 |
| Compatible mounts | Standard 30 mm rings | Standard 30 mm rings |
| Weight (without the 18500 battery), g | < 880g | < 880g |
| Dimension, mm | 375× 89 × 77 | 375× 89 × 77 |
