Dahua IPC-HFW3849T1-AS-PV-S4 2.8mm TiOC 2.0 8MP IP PoE mic, speaker IR and warm light

Camera

Image Sensor

1/2.8”8Megapixel progressive CMOS

Max. Resolution

3840 (H) × 2160 (V)

ROM

128 MB

RAM

512 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.007 Lux@F1.4

S/N Ratio

> 56 dB

Illumination Distance

30 m (98.4 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

2 (Warm light)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8 mm; 3.6 mm

Field of View

2.8 mm: Horizontal 107° × Vertical 56° × Diagonal 127°
3.6 mm: Horizontal 89° × Vertical 46° × Diagonal 102°

Iris Type

Fixed

Close Focus Distance

2.8 mm: 1.5 m (4.9 ft)
3.6 mm: 2.2 m (7.2 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

87.7 m (287.7ft)

35.1 m (115.2 ft)

17.5 m

(57.4 ft)

8.8 m

(28.9 ft)

T

110.3 m (361.9 ft)

44.1 m (144.7 ft)

22.1 m (72.5 ft)

11 .0 m

(36.1 ft)

Professional, intelligent

IVS (Perimeter Protection)

Tripwire; intrusion (support the classification and accurate detection of vehicle and human)

Intelligent Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)

Smart Codec

Smart H.265+/Smart H.264+

Video Frame Rate

Main stream:
3840 × 2160 @(1–20 fps by default)
3840 × 2160 @(1–25/30 fps with AI function disabled)
sub stream:
704 × 576 @(1–25 fps)/704 × 480 @ (1–30 fps)
third stream:
1920 × 1080 @(1–25/30 fps)

Stream Capability

3 streams

Resolution

8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps

Day/Night

Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation (SSA)

Yes

White Balance

Auto/natural/street lamp/outdoor/manual/regional custom

Gain Control

Auto/Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 1920 × 1080 resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Audio Compression

PCM, G.711a, G.711Mu, G726

Alarm

Alarm Event

No SD card; SD card full; SD card error; service life warning (supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; external alarm; SMD; safety exception; light alarm; sound alarm (11 built-in sounds and custom voices importing)

Network

Network

RJ-45 (10/100 Base-T)

SDK and API

Yes

Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA ; PPPoE; SNMP

Cyber Security

Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P

User/Host

20 (Total bandwidth: 72 M)

Storage

FTP; SFTP; Micro SD card (support max. 256 G); NAS

Browser

IE: IE8; IE9; IE11
Chrome
Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS; Android

Certification

Certification

CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

1 channel in: 5mA 3V–5V DC

Alarm Output

1 channel out: 300mA 12V DC

Power

Power Supply

12V DC/PoE (802.3af)

Power Consumption

Basic power consumption: 3.2W (12V DC); 4.2W (PoE)
Max. power consumption (WDR + H.265 + red and blue lights intensity + warm light + max. sound alarm): 8.2W (12V DC); 9.7W (PoE)

Environment

Operating Conditions

–40°C to +60°C (–40°F to +140°F)/Less than 95% RH

Storage Conditions

–40°C to +60°C (–40°F to +140°F)

Protection Grade

IP67

Structure

Casing

Metal + plastic

Dimensions

288.4 mm × 94.4 mm × 84.7 mm (11.4" × 3.7" × 3.3") (L × W × H)

Net Weight

1.0 kg (2.2 lb)

Gross Weight

1.23 kg (2.7 lb)