Hikvision Thermal - Bi-spectrum Thermography Turret Camera, -20°C to 550°C, 2.1mm (90.0°H x 65.4°V), DS-2TD1228T-2/QA

Overview

• 256 x 192 resolution, 12 μm, VOx UFPA, NETD < 40 mK (25°C, F1.0)
• Video content analysis: vehicle/human classification
• Temperature exception alarm for fire prevention, -20°C to 550°C (-4°F to 1,022‚°F), Max (± 2°C, ± 2%)
• Support smoke detection algorithm
• Image processing technology: linear, histogram, self-adaptive thermal AGC mode, DDE, 3D DNR
• High quality detector with 10 years guarantee
• Support smoke detection algorithm
• Support sun-reflection filter and forklift alarm filter algorithm
  

Lens and Viewing Area

This model uses a 2.1 mm thermal lens with a thermal field of view of 90.0° horizontal × 65.4° vertical.

The optical image is wider at 117.8° horizontal × 70.4° vertical, so the thermal and optical images do not cover exactly the same area.

The 2.1 mm lens is suitable where wider nearby coverage is required.

Reference temperature-measurement distances:

• Approximately 7 m for a 0.2 × 0.2 m target
• Approximately 35 m for a 1 × 1 m target

Actual performance depends on the installation and target conditions.

Downloads

• Data Sheet