TOPDON TS004 Thermal Imaging Monocular

TOPDON TS004 Specs • Thermal Detector Resolution: 256 × 192 pixels (12 µm pitch) • Refresh Rate: Smooth 50 Hz video • NETD (Thermal Sensitivity): < 40 mK • Spectral Range: 7.5–14 µm Optics & Detection • Focal Length: 13 mm • Field of View: 13.5° × 10.1° • Detection Range: Detects heat signatures up to ~450 yd (410 m) • Recognition Range: Recognize humans/animals up to ~100 yd (91 m) Display & Magnification • Built-In Display: 640 × 480 LCOS viewfinder • Digital Zoom: 1×, 2×, 4×, 8× Power & Storage • Battery Capacity: 5,000 mAh rechargeable battery • Continuous Runtime: Approximately 11 hours • Built-In Storage: 32 GB internal memory Durability • Water & Dust Resistance: IP67 rating – waterproof and dustproof • Operating Temperature: −20 °C to +45 °C (−4 °F to 113 °F) Physical Design • Weight: ~310 g • Dimensions: 180 × 64 × 54 mm • Controls: Four-button interface + diopter adjustment for eyeglass-free use • Extras: Included strap, tripod mount, LED flashlight Image Modes & App Features • Color Palettes: Five options—Bird, White Hot, Black Hot, Red Hot, Fusion Connectivity: Wi Fi link to TopInfrared app for live viewing, image/video capture with audio Highlighted Specs Table Feature Specification Resolution 256 × 192 Refresh Rate 50 Hz NETD < 40 mK Detection Range ~450 yd (410 m) Recognition Range ~100 yd (91 m) Battery / Runtime 5,000 mAh / ~11 h Storage 32 GB Waterproof Rating IP67 Weight / Size 310 g / 180×64×54 mm Use Cases & Performance • Field testers confirm reliable detection up to ~450 yd, with clear recognition at ~100 yd • Rugged, pocketable; built for wildlife observation, search & rescue, camping, farming, and security Diopter adjustment makes eyeglasses optional; built-in strap and tripod compatibility enhance usability Summary The TOPDON TS004 is a robust, feature-rich thermal monocular boasting high-resolution thermal imaging, a bright LCOS viewfinder, durable IP67 design, long battery life, and built-in storage. Ideal for outdoor and professional use, it's a compelling option for anyone needing reliable thermal vision on the go.