TPC-BF8421

TPC-BF8421

Thermal Network Hybrid Bullet Camera

> 400x300 VOx uncooled thermal sensor technology
> Athermalized lens (thermal camera), focus-free
> Support ROI, motion detection, color Palettes
> Support fire detection & alarm
> Built-in 2/2 alarm in/out
> Micro SD memory, IP67


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General

Structure

Multi-sensor bullet camera

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

400 x 300

Pixel Pitch

17μm

Spectral Range

8μm–14μm

Thermal Sensitivity (NETD)

≤40mK

Focal Length

25mm; 35mm; 50mm; 75mm; 100mm

Field of View

25mm: horizontal: 15.5°; vertical: 11.6° 
35mm: horizontal: 11.1°; vertical: 8.3°
50mm: horizontal: 7.8°; vertical: 5.8°
75mm: horizontal: 5.2°; vertical: 3.9°
100mm: horizontal: 3.9°; vertical: 2.9°

Focus Mode

Manual

Aperture

25mm/35mm/50mm/75mm: F1.0

100mm: F1.4

DRI

DRI values are based on the reference:

human

(1.8 m × 0.5 m)

vehicle

(4 m × 1.4 m)

Lens

Detect

Recognize

Identify

25mm

vehicle: 1961m (6433.65 ft)

human: 735 m (2411.39 ft)

vehicle: 490m (1607.60ft)

human: 189m (620.07ft)

vehicle: 245m (803.80 ft)human: 95 m (311.68 ft)

35mm

vehicle: 2745 m (9005.80 ft)

human: 1029 m (3375.94 ft)

vehicle: 686m (2250.63ft)

human: 265m (869.41ft)

vehicle: 343m (1125.31 ft) human: 132 m (433.07 ft)

50mm

vehicle: 3922m (12867.30 ft) human: 1471 m (4826.06 ft)

vehicle: 980m (3215.18ft)

human: 378m (1240.14ft)

vehicle: 490m (1607.60 ft) human: 189 m (620.07 ft)

75mm

vehicle: 5882m (19297.67 ft) human: 2206 m (7237.44 ft)

vehicle: 1471m (4826.06ft)

human: 567m (1860.21ft)

vehicle: 735m (2411.39 ft) human: 284 m (931.74 ft)

100mm

vehicle: 7843m (25731.31 ft) human: 2941 m (9648.83 ft)

vehicle: 1961m (6433.65ft)

human: 756m (2480.28ft)

vehicle: 980m (3215.18 ft) human: 378 m (1240.14 ft)

Digital Detail Enhancement (DDE)

Yes

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

Color Palettes

18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire

Visible

Image Sensor

1/2.8 inch CMOS

Effective Pixels

1920 x 1080

Max. Resolution

2MP

Horizontal Definition

≥1083TVL

Min. Illumination

Color: 0.005 Lux@F1.6; black & white: 0.00051 Lux@F1.6; IR light on: 0 Lux

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

>55 dB

White Balance

Auto/manual/indoor/outdoor/tracking/sodium lamp/natural/street light

Electronic Defog

Yes

Electronic Image Stabilization (EIS)

Yes

Electronic Shutter Speed

1/1s–1/100000s (auto or manual)

BLC

Yes

WDR

Yes

HLC

Yes

Day/Night

Auto (ICR); color/B/W

Focus Mode

Auto; semi-auto; manual

Focal Length

3.95mm–177.7mm

Field of View

3.95mm:horizontal: 70.3°; vertical: 43.3°; diagonal: 77.92°
177.7mm:horizontal: 1.8°; vertical: 1.0°; diagonal: 2.06°

DORI Distance

D: 2345 m (7694 ft); O: 938 m (3077 ft);

R: 469 m (1539 ft); I: 234 m (768 ft)

Close Focus Distance

100 mm–1000 mm

Optical Zoom

45x

Aperture

F1.6–F4.95

IR Fill Light Control

Auto; manual

Max Fill Light Distance

≥100 m

Audio and Video

Video Compression

H.265; H.264M; H.264H; H.264B; MJEPG

Resolution

Thermal:
SXGA (1280 x 1024)/(1280 × 960)/720P (1280 × 720)/400 x 300
Visible:
1080P (1920 × 1080)/720P (1280 × 720)/D1 (704 × 576/704 × 480)/CIF (352 × 288/352× 240)

Video Frame Rate

50Hz:
Main stream (1280 × 1024@25fps/1280 × 960@25fps/1280 ×720@25fps/400 x 300@25fps), 1280 × 960@25fps by default; sub stream (640 × 512@25fps/640 ×480@25fps/400 x 300@25fps), 400 x 300 by default
60Hz:
Main stream (1280 × 1024@30fps/1280 × 960@30fps/1280 ×720@30fps/400 x 300@30fps), 1280 × 1024@30fps by default; sub stream (640 × 512@30fps/640 ×480@30fps/400 x 300@30fps), 400 x 300 by default

Audio Compression

G.711a; G.711mu; AAC; PCM

Image Encoding Format

JPEG

General Function

Two-way Talk

Yes

Network Protocol

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

Region of Interest (ROI)

Yes

Edge Storage

FTP; micro SD card (256G, hot plug)

Interoperability

ONVIF; CGI; PSIA; Dahua SDK

Browser

IE: IE8 and the later, and explorer with IE core
Google: 42 and the earlier
Firefox: 42 and the earlier
Safari: 10 and the earlier

User/Host

20 channels at most (the total bandwidth 64M)

Security

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

User Management

Support 20 users at most and users are classified as two groups--administrator group and user group.

Malfunction Detection

Network disconnection; IP addresses conflict; SD card error (status or storage space);

Smart Event

General IVS Analytics

Tripwire/intrusion

Professional and Intelligent

Fire Detection

Yes

Cold/Hot Spot Trace

Auto tracking of the hottest spot and the coldest spot in the thermal image

IVS Analytics

Tripwire/intrusion

Port

Network

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

Alarm Input

2 channels

Alarm Output

2 channels

Audio Input

1 channel

Audio Output

1 channel

RS-485

1 channel

Power

Power Supply

24V AC/3A±15%, 50/60HZ, PoE + (802.3 at)

Power Consumption

Basic power consumption: 16W (24V AC, LED light off) 
Max power consumption: 28W (24V AC, LED light on)

Environment

Operating Temperature

-40°C to +70°C (-40°F to +158°F)

Operating Humidity

≤95%

Self-adaptive

Auto heating to protect the chip under the cold environment

Physical Characteristics

Protection Grade

IP67, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air)

Dimensions

435.6mmx248.4mmx373.5mm (17.15"x9.80"x14.70")

Packaging Dimensions

557mmx442mmx371mm (22.00"x17.40"x14.61")

Net Weight

<9KG (<19.84lb)

Gross Weight

<14KG (<30.86lb)

Power Adaptor

Contained

Lens

Contained

Certification

Certifications

CE (EN 60950:2000); FCC (FCC Part 15 SubpartB )

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