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Dahua presenteert intelligente LED-oplossingen op ISE 2026 voor meeslepende visuele ervaringen

2026-02-06

Dahua presenteert intelligente LED-oplossingen op ISE 2026 voor meeslepende visuele ervaringen

TPC-CA461N-M25

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TPC-CA461N-M25

Thermal Camera Module

Belangrijkste punten
    • High Quality Image by Advanced Algorightm
    • Various Lens options for Different Scenes
    • Multiple Interfaces Options (RJ45, I/O, RS232, RS485), Easy to Be Integrated
    • Ultra Low Power Consumption of 1.6W
    • Wide Temperature Measurement Range of –20 °C to +550 °C by Max. (±2 °C, ±2%) Accuracy
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Gegevensblad

Specificaties

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

640 (H) × 512 (V)

Pixel Pitch

12 μm

Spectral Range

8 μm–14 μm

Sensitivity (NETD)

≤35 mK (@f/1.0)

Focus Control

25 mm

Field of View

H: 17.5°; V: 14.0°

Thermal Focus Control

Auto/Manual

Aperture

F1.0

Digital Detail Enhancement (DDE)

Yes

Thermal AGC

Auto/Manual

Thermal Noise Reduction

2D NR/3D NR

Image Flip

180°; Mirror

Color Palettes

18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/icefire/painting/pomegranate/emerald /spring/summer/autumn/winter)

Temperature Measurement Range

Low temperature mode:

–20 °C (–4 °F) to +150 °C (+302 °F)

High temperature mode:

0 °C (+32 °F) to +550 °C (+1022 °F)

Auto mode

Temperature Measurement Distance (Max.)

4 m (13.12 ft) (target size 0.1 m × 0.1 m)

Temperature Measurement Distance (Max.)

20 m (65.62 ft) (target size 0.1 m × 0.1 m)

Temperature Measurement Accuracy

Max. (±2 °C, ±2%)

Operating temperature:

–20 °C (–4 °F) to +50 °C (+122 °F)

Audio and Video

Video Compression

Main stream: H.265; H.264; H.264H; H.264B;

Sub stream: H.265; H.264; H.264H; H.264B; MJPEG

Resolution

Main stream: 1280 × 1024 (SXGA); 1280 × 720 (720p); 640 × 512 (640 × 512); 1280 × 1024 (SXGA) (default);

Sub stream: 640 × 512 (640 × 512); 320 × 256 (320 × 256); 640 × 512 (640 × 512) (default)

Video Frame Rate

50 Hz:

Main stream: 1 fps–25 fps, 25 fps by default; Sub stream: 1 fps–25 fps, 15 fps by default

60 Hz:

Main stream: 1 fps–30 fps, 30 fps by default; Sub stream: 1 fps–30 fps, 15 fps by default

Image Encoding Format

JPEG

Function

Network Protocol

HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; IPV4; NTP

Region of Interest (RoI)

Yes (customizable)

Interoperability

ONVIF (supports some basic functions); SDK

Browser

IE: IE8 and later (including the browsers with IE kernel, such as 360 Explorer, Sougou Explorer)

Chrome: 42 and earlier

Firefox: 42 and earlier

User/Host

Up to 6

Security

Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access

User Management

Up to 20 users; supports multi-level user permissions (2 levels): management group and user group

Malfunction Detection

Network disconnection detection; IP conflict detection

Intelligence

Heat Detection

Yes

Cold/Hot Spot Trace

Yes

Port

Network Port

1 × RJ-45 (10/100 Base-T)

Alarm Input

1

Alarm Onput

1

RS-485

1

RS-232

1

Power

Power Supply

5–12 VDC

Power Consumption

<1.8 W

Environment

Operating Temperature

–30 °C to +60 °C (–22 °F to +140 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Physical Characteristics

Protection

IP5X

Product Dimensions

45.2 mm × 52 mm × 95.3 mm (1.78" × 2.05" × 3.75") (L × W × H)

Net Weight

267.7 g (0.59 lb)

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