Hanwa - TNO-L4040T/KEX - Network IP VGA Thermal Bullet Camera with 19mm Lens

Product Overview

Hanwha Vision TNO-L4040T is a VGA thermal network camera with a 640 × 480 uncooled microbolometer, 19 mm fixed F1.0 lens, and video output up to 8 fps. It supports temperature-change monitoring, motion and perimeter analytics, digital image stabilization, event recording, and rugged IP66, IK10, and NEMA 250 Type 4X protection.

Key Configuration

Model: TNO-L4040T | Resolution: 640 × 480, 640 × 360, 320 × 240 | Lens: 19 mm fixed F1.0 | Spectral Range: 8-14 µm | Connectivity: 10/100BASE-T, PoE, CVBS, USB, alarm I/O | Storage: Micro SD/SDHC/SDXC up to 256 GB, NAS | Protection: IP66, IK10, NEMA 250 Type 4X

Key Features

• · 640 × 480 uncooled microbolometer supports 640 × 480, 640 × 360, and 320 × 240 resolutions
• · 19 mm fixed F1.0 lens provides a 32° horizontal field of view
• · 8-14 µm spectral range and NETD of ≤50 mK support thermal image analysis
• · H.265, H.264, and MJPEG codecs provide up to 8 fps at all supported resolutions
• · Built-in gyroscope enables digital image stabilization
• · Motion, tampering, loitering, directional, virtual line, virtual area, audio, and temperature-change detection analytics
• · Eight polygonal motion detection zones and 24 polygonal privacy masking zones support customized monitoring
• · Micro SD/SDHC/SDXC storage up to 256 GB and NAS recording support event-based archiving
• · 10/100BASE-T Ethernet, ONVIF S/G/T, CVBS output, USB installation interface, and one input plus two output alarm connections
• · PoE, 12 V DC, or 24 V AC power support with IP66, IK10, NEMA 250 Type 4X, and -40°C to +60°C operation

Technical Context

The uncooled microbolometer detects infrared radiation in the 8-14 µm range, allowing the camera to produce thermal images without relying on visible light. H.265/H.264 compression with WiseStream II reduces bandwidth and storage requirements, while selectable palettes such as Whitehot, Blackhot, Rainbow, Rainbow2, Sepia, Red, Iron, and Custom help operators interpret thermal differences. Digital stabilization compensates for camera movement using the built-in gyroscope, and temperature-change analytics can trigger recording, notifications, or alarm outputs.

Installation Notes

The camera measures Ø101.97 × 401.8 mm and weighs approximately 3,124 g. It supports IEEE 802.3af PoE Class 3, 12 V DC, or 24 V AC power. The operating temperature range is -40°C to +60°C with 0-90% non-condensing humidity. The minimum object distance is 11 m. CVBS is provided for installation, while the Micro USB Type-B port is intended for preview and installation and requires a Wi-Fi dongle.