Dual Sensor
Uncooled LWIR 12 μm + 4 MP starlight CMOS
SG23T5KDSU
Uncooled Dual-Sensor Thermal & Visible PTZ · Short-Range Border/Perimeter Guardian
Product Snapshot
SG23T5KDSU combines a 640×512 VOX thermal core with a 4 MP ultra-low-light CMOS day camera in a rugged military-grade PTZ head. AI analytics deliver automatic intrusion alerts and geo-located tracking out to 10 km for vessels and vehicles.
Key Features
Long Reach Optics
Thermal 20–230 mm · Visible 8–500 mm
AI Intrusion
Crossover & zone alarms with GPS overlay
Gyro PTZ
50 kg load · 0.01° precision · 255 presets
Detailed Specifications
| Thermal Camera | |
|---|---|
| Detector | 5th‑gen VOX, LWIR 8–14 μm, NETD 25 mK |
| Resolution | 640 × 512 (1280 × 1024 optional) |
| Lens / Zoom | 20 – 230 mm 13× Optical, Auto‑focus |
| FOV | 14.6° → 1.2° (wide→tele) |
| Digital Zoom | 1× – 8× continuous |
| Image Enhancements | SDE processing, multi pseudo‑color, polarity switch |
| Visible Camera | |
| Sensor | 4 MP Full‑HD starlight CMOS |
| Lens / Zoom | 8 – 500 mm 78× Optical, Auto‑focus |
| Min. Illumination | Colour 0.005 Lux / B&W 0.0001 Lux |
| Processing | WDR · Defog · Glare suppression · 3D DNR |
| Video & Audio | |
| Encoding | H.265 / H.264 / MJPEG · Triple‑stream |
| Bitrate | 32 kbps – 16 Mbps |
| Audio | G.711A / G.711U / G726 |
| OSD | Channel, time, FOV, focal length |
| Intelligent Functions | |
| AI Analytics | Intrusion & cross‑border detection with geo‑location |
| Stabilisation | Spherical gyro‑stabilised housing |
| Day/Night Routines | Preset group cruise by time |
| PTZ Mechanics | |
| Pan / Tilt Range | 360° pan · +45° ~ ‑45° tilt |
| Speed | Pan 0.01°–30°/s · Tilt 0.01°–15°/s |
| Presets | 255 + Patrol/Scan |
| Housing & Interface | |
| Material | Mil‑grade aluminium, seawater‑resist coating |
| Ingress / EMC | IP66 · 4 kV power, 2 kV signal surge protected |
| Connectors | Aviation waterproof plug, RJ‑45 |
| Power & Environment | |
| Supply | AC/DC 24 V ±10 % (AC 220→24 V adaptor), 150 W max |
| Operating Temp | ‑25 °C – +60 °C |
| Standards & Protocols | |
| Video Out / Protocols | Dual‑stream H.264, TCP/IP, RTP, ONVIF‑2, Pelco‑D/P |
Recommended Applications
- Perimeter & border short-range gap-fill (< 10 km)
- Pipeline & roadway patrol from vehicle masts
- Harbour security – small boat detection to 8 km
- Industrial plant night surveillance under fog/rain
Interested in the SG23T5KDSU?
Short-range dual-sensor coverage for perimeters, borders and harbours out to 10 km.