داهوا TPC-BF1241-T

Thermal

Detector Type

Vanadium Oxide Uncooled FPA

Max. Resolution

256 × 192

Pixel Pitch

12 μm

Spectral Range

8 μm–14 μm

Thermal Sensitivity (NETD)

< 50 mK (@f/1.0,25 Hz,300K)

Focal Length

3.5 mm

7 mm

10 mm

Field of View

H: 50.6°, V 37.8°

H: 24°, V: 18°

H: 17.3°, V: 13.1°

Close Focus Distance

0.5 m (1.64 ft)

1.0 m (3.28 ft)

2.0 m (6.56 ft)

Effective Distance
Human (1.8 m × 0.5 m)

D: 146 m (479 ft)

R: 38 m (125 ft)

I: 19 m (622 ft)

D: 292 m (958 ft)

R: 75 m (246 ft)

I: 38 m (125 ft)

D: 417 m (1368 ft)

R: 107 m (351 ft)

I: 54 m (177 ft)

Effective Distance

Vehicle (4.0 m × 1.4 m)

D: 389 m (1276 ft)

R: 97 m (318 ft)

I: 49 m (161 ft)

D: 778 m (2552 ft)

R: 194 m (636 ft)

I: 97 m (318 ft)

D: 1111 m (3645 ft)

R: 278 m (912 ft)

I: 139 m (456 ft)

Aperture

F1.0

Digital Detail
Enhancement (DDE)

Yes

Digital Zoom

16 ×

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

Image Flip

90°; 180°; 270°

Color Palettes

18 (Whitehot/Blackhot/Ironrow/Icefire/Fusion/Rainbow/Globow/Iconbow1/Iconbow2etc .)

Fusion Mode

3 (Warm color; cool color; Ironred)

Visible

Image Sensor

1/2.7'' CMOS

Max. Resolution

2336 × 1752

Pixel

4MP

Electronic Shutter Speed

1/30,000 s–1 s

Min. Illumination

Color: 0.05 Lux

Black & white: 0.005 Lux

0 Lux (IR on)

IR Illumination Distance

≥ 30 m (98.43 ft)

IR Illuminator On/Off Control

Auto; Manual

Focal Length

4 mm

8 mm

12 mm

Aperture

F1.6

F2.0

F2.0

Field of View

H: 71.2°

V: 52°

D: 92.6°

H: 33.4°

V: 25°

D: 41.9°

H: 22°

V: 16.6°

D: 26.9°

Focus Control

Fixed

Close Focus Distance

1.0 m (3.28 ft)

2.5 m (8.2 ft)

2.5 m (8.2 ft)

Day/Night

Auto (ICR); Color and B/W

BLC

Yes

WDR

DWDR

HLC

Yes

White Balance

Auto/Manual/Indoor/Outdoor/Tracking/Street lamp/Natural

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

≥ 55 dB

Region of Interest (RoI)

Yes

Image Flip

90°; 180°; 270°

Exposure Compensation

Yes

Intelligence

General Intelligence

Tripwire, Intrusion

Advanced Intelligence

Fire Detection & Alarm
Cold & Hot Spot Trace
Human & Vehicle Classification

Smoking Detection

Call Detection

Temperature Measurement

Temperature Range

Low Temperature Mode: -20°C to +150°C (-4°F to +302°F) High Temperature Mode: 0°C to +400°C (+32°F to +752°F)

Temperature Accuracy

Max (±5°C, ±5%) Operating Temperature: -30°C to +60°C (-22°F to +140°F)

Temperature Mode

Spot: 12

Line: 12

Area: 12

Support 12 rules simultaneously

Video and Audio

Video Compression

H.265/H.264M/H.264H/H.264B/MJEPG

Resolution

Thermal:

Main Stream: 1280 × 960 (1.3M) /XVGA (1024 × 768) /VGA (640 × 480) /256 × 192, 1280 × 960 by default

Sub Stream: VGA (640 × 480) /256 × 192, 256 × 192 by default

Visual:

Main Stream: 2336 × 1752/1080p (1920 × 1080) /720p (1280 × 720) /D1 (704 × 576), 2336 × 1752 by default

Sub Stream: 720P (1280 × 720)/D1 (704 × 576) /CIF (352 × 288), 352 × 288 by default

Frame Rate

Thermal

50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default

60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default

Visual

50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default

60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default

Audio Compression

G.711a; G.711mu; PCM

Network

Protocol

HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP

Edge Storage

Micro SD card (256 G)

Interoperability

ONVIF; CGI

Browser

IE: IE8 and the later, and explorer with IE core
Google: 42 and the earlier
Firefox: 42 and the earlier

User/Host

10

Security

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

Certification

Certifications

CE: EN55032:2015; EN61000-3-2:2014

FCC:CFR 47 FCC Part15 subpart B; ANSI C63.4-2014

Port

Network

1 10 M/100 M Ethernet port (RJ-45)

Audio Input

1

Audio Output

1

Alarm Input

1

Alarm Output

1

RS-485

1 pair

Power

Power Supply

12 V ± 20% DC / PoE

Power Consumption

Basic: < 8 W (LED off)

Max: < 14 W (LED on, heater on)

Environment

Operating Temperature

–30 °C to +60 °C (–22 °F to ﹢140 °F)

Storage Temperature

–30 °C to +70 °C (–22 °F to ﹢158 °F)

Operating Humidity

≤ 95%

Protection

IP67, anti-surge 6KV, anti-elctrostatic 6KV (touched by objects), anti-elctrostatic 8kV (air)

Structure

Product Dimensions

205.5mm × 90.4 mm × 90.1 mm (8.09'' × 3.56'' × 3.55'')

Packaging Dimensions

279 mm × 187 mm × 138 mm (10.98'' × 7.36'' × 5.43'')

Net Weight

≤ 0.9 kg (1.98 lb)

Gross Weight

≤ 1.3 kg (2.87 lb)

Temperature Measurement Range

Focal Length

3.5 mm

7 mm

10 mm

Min Distance

1 m

3 m

4 m

Max Distance

5 m

8 m

12 m