IP šiluminė vaizdo kamera DAHUA Eureka TPC-BF1241-B3F4-S2 4MP IR30

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/1.0,25Hz,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/Iconbow2, etc.)

Fusion Mode

3 (Warm color cool color Ironred)

Visible

Image Sensor

1/2.7 CMOS

Max. Resolution

2336 × 1752

Pixel

4MP

Electronic Shutter Speed

1/30000 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

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

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

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

Visual

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

60Hz: (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 10M/100M Ethernet port (RJ-45)

Audio Input

1

Audio Output

1

Alarm Input

1

Alarm Output