Model	Night Master Cam	Night Master Cam Plus
Sensor Type	Uncooled Amorphns Silicon FPA	Uncooled Amorphns Silicon FPA
Working Band	8μm~14μm	8μm~14μm
Resolutions	384 x 288	640 x 480 or 640 x 512
Sensor Size	17μm	17μm
NETD(300K)	≤60mk	≤60mk
Focal Length	19mm 40mm	19mm 40mm
FOV	19.5° x 14.7° 9.3° x 7°	32.0 x 24.2° 15.5 x 11.6°
Detecting Range	Small Vessel: 1675m/ 5495′ Person in water: 550m/ 1804 Small Vessel: 3500m/ 11483′ Person in water: 1170m/ 3839′	Small Vessel: 1675m/ 5495′ Person in water: 550m/ 1804′ Small Vessel: 3500m/ 11483′ Person in water: 1170m/ 3839′
Recognition Range	Small Vessel: 420m/ 1378′ Person in water: 130m/ 427′ Small Vessel: 880m/ 2887′ Person in water: 290m/ 951′	Small Vessel: 420m/ 1378′ Person in water: 130m/ 426′ Small Vessel: 880m/ 2887′ Person in water: 290m/ 951′
Video Display	Black Hot / White Hot	Black Hot / White Hot / Color Palettes
Digital Zoom	1X, 2X, 4X	1X, 2X, 4X

Model	Night Master Cam	Night Master Cam Plus
Pan Range	360°Continuous	360°Continuous
Pan Speed	Control speed: 0.04° ~ 100°/s; Preset speed: 100°/s	Control speed: 0.04° ~ 100°/s; Preset speed: 100°/s
Tilt Range	-15°~90°(Auto Flip)	-15°~90°(Auto Flip)
Tilt Speed	Control speed: 0.04° ~ 90°/s, adjustable; Preset speed: 90°/s	Control speed: 0.04° ~ 90°/s, adjustable; Preset speed: 90°/s
Preset	256	256
Digital Stabilization	Single Axis Vertical stabilization	Single Axis Vertical stabilization

Model	Night Master Cam	Night Master Cam Plus
Control Interface	RS-485	RS-485
Address	0~255	0~255
Video Output	Dual CVBS F-type Connectors	Dual CVBS F-type Connectors
Network Interface	10M/100M	10M/100M
Protocol	PELCO-P / PELCO-D (Self-Adaptive)	PELCO-P / PELCO-D (Self-Adaptive)
Baud Rate	2400/4800/9600/19200bps (Self-Adaptive)	2400/4800/9600/19200bps (Self-Adaptive)
Power	DC10.8~32V	DC10.8~32V
Work Temperature	-25°C ~ +55°C	-25°C ~ +55°C
IP Index	IP67	IP67
Dimension	Φ190(mm) x 275(mm)	Φ190(mm) x 275(mm)
Weight	6.3±0.1Kg	6.3±0.1Kg