Dahua IP 4.0MP Dome Thermal (flame Detection) 4.0mm HY-FT431LFP-TD1F4

Specifications

Appearance

Bullet

Type

Radiometry

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

120 (H) × 90 (V)

Pixel Pitch

17 μm

Spectral Range

8 μm–14 μm

Sensitivity (NETD)

< 60mK (@f/1.0, 300K)

Focal Length

4 mm

Field of View

H: 85° / V: 44° / D: 99°

Thermal Focus Control

Fixed-focal

Close Focus Distance

1 m (3.28 ft)

Aperture

F1.6

Thermal Noise Reduction

3D NR

Image Flip

Normal (0 °), corridor mode (90 °/270 °), Mirror/Flip (180 °)

Color Palettes

Supports 12 adjustable pseudo colors including White Heat, Lava, Iron Red, Hot Iron, Medical, Arctic, Rainbow, Black Heat, Human Screening, Red Paint, Blue Heat, and Green Heat

Temperature Detection Range

-10°C to +200°C

Temperature Detection Accuracy

MAX (±5°C, ±5%)

2. There are three rules for measuring temperature simultaneously

points, lines, and polygons

Distance

Min. Distance: 0.5m(1.64ft) / Max.Distance:2m(6.56ft)

Image Sensor

1/2.7" CMOS

Max. Resolution

2688(H)×1520(V)

Pixel

4 MP

Scanning System

Progressive

Min. Illumination

Color: 0.0052 lux / B/W: 0.0028 lux / 0 lux (IR on)

Visible AGC

Auto; Manual

Visible Noise Reduction

2D NR; 3D NR

S/N Ratio

≥ 55 dB

White Balance

Auto/indoor/outdoor/track/manual/natural/street lamp

Electronic Shutter Speed

1/3 s–1/100000 s (manual/auto)

BLC

Yes

WDR

DWDR

HLC

Yes

Day/Night

Auto (ICR); Color and B/W

Iris Control

Fixed

Exposure Compensation

Yes

Visible Focus Control

Fixed-focal

Illuminator Type

2 (IR LED)

Illuminator On/Off Control

Auto; Manual

Illumination Distance

25 m (80.35 ft)

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG

Resolution

Main stream: (4M (2688×1520)/1080P (1920 × 1080)/1.3M (1280 × 960)/720P (1280 × 720), default (1920 × 1080)Sub stream: (D1 (704 × 576)/VGA (640x480)/CIF (352x288)), default (704x576)

Video Frame Rate

Main stream: 1 fps–25 fps adjustable, 25 fps by default Sub stream: 1 fps–25 fps adjustable, 25 fps by default

Audio Compression

MPEG2-Layer2; G.711a; G.711mu; AAC; PCM; G.722.1; G.726

Image Encoding Format

JPEG

Audio Sampling

8K; 16K

Network Protocol

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

Privacy Masking

Yes (4 areas)

Storage

FTP; NAS; SFTP

Interoperability

ONVIF; CGI; Wisualarm

Browser

IE: IE 9 and later (Edge is not supported) / Chrome: 42 and earlier / Firefox: 42 and earlier

User/Host

Up to 10 (total bandwidth: 100 MB)

Default

Support one-click restore

Security

Username and password; MAC address; HTTPS; IEEE802.1x; network access control

User Management

Up to 10 users

Malfunction Detection

ICON network disconnection detection; IP conflict detection

Network Port

1 RJ-45 PoE 10M/100M Ethernet ports

Alarm Input

1 channel in: 5mA 3V–5V DC

Alarm Output

1 channel out: 300mA 12V DC

Alarm Linkage

Trigger switch output/email/snapshot

Power Supply

DC12V(±30%)/POE

Power consumption

Basic: 1.8 W / Max.: 5.16 W

Operating Temperature

–40°C to +60°C (-40°F to +140°F)

Operating Humidity

≤ 95%

Protection

IP67

Product Dimensions

244.1 mm×79.0 mm×75.9 mm (9.61" × 3.11" ×2.99" )

Packaging Dimensions

307.0 mm×155.0 mm×143.0 mm (12.09" × 6.10" × 5.63")(L × W × H)

Net Weight

0.8 kg (1.77 lb)

Gross weight

1.1kg (2.43 lb)

Installation

Wall mount; ceiling mount; vertical pole mount

Power Adapter

Optional

Lens

Standard

Certifications

CE; UKCA