CAMARA IP DAHUA IPC - HFW2231T - ZAS - S2 LITE IR

Ipc - hfw2231t - zas - s2
2mp lite ir vari - focal bullet network camera

> 2mp - 1 - 2.8 cmos image sensor - low illuminance - high image definitión

> outputs 2mp (1920 × 1080)@25 - 30 fps

> h.265 codec - high compressión rate - ultra - low bit rate

> built - in ir led - max ir distance: 60 m

> roi - smart h.264+ - h.265+ - flexible coding - applicable to various bandwidth and storage environments

> rotatión mode - wdr - 3d nr - hlc - blc - digital watermarking - applicable to various monitoring scenes

> intelligent detectión: intrusión - tripwire

> abnormality detectión: motión detectión - video tampering - no sd card - sd card full - sd card error - network disconnected - ip conflict - illegal ac - cess - local alarm - voltage detectión -audio abnormal

> alarm: 1 in - 1 out audio: 1 in - 1 out supports max. 256 gb micro sd card

> 12v dc - poe power supply

> ip67 protectión -ik10 protectión (optiónal)
camera

image sensor

1 - 2.8pulgadas cmos

max. resolutión

1920 (h) × 1080 (v)

rom

128 mb

ram

128 mb

scanning system

progressive

electronic shutter speed

auto - manual 1 - 3 s1 - 100 -000 s

min. illuminatión

0.002 lux@f1.6 (color - 30 ire)
0.0002 lux@f1.6 (b - w - 30 ire)
0 lux (illuminator on)

s - n ratio

> 56 db

illuminatión distance

60 m (196.85 ft) (ir)

illuminator on - off control

auto manual

illuminator number

4 (ir led)

pan - tilt - rotatión range

pan: 0°360°
tilt: 0°90°
rotatión: 0°360°

lens

lens type

motorized vari - focal

lens mount

14

focal length

2.7mm13.5mm

max. aperture

f1.5

field of view

horizontal: 108°30°
vertical: 56°17°
diagonal: 131°35°

iris control

fixed

close focus distance

0.8 m (2.62 ft)

dori distance

lens

detect

observe

recognize

identify

w

44.1 m (144.69 ft)

17.7 m (58.07 ft)

8.8 m

(28.87 ft)

4.4 m

(14.44 ft)

t

144.8 m (475.07 ft)

57.9 m (189.96 ft)

29.0 m (95.14 ft)

14.5 m (47.57 ft)

smart event

ivs

tripwire intrusión

video

video compressión

h.265 h.264 h.264b mjpeg (only supported by the sub stream)

smart codec

smart h.265+ smart h.264+

video frame rate

main stream:
1920 × 1080@125 - 30 fps
sub stream:
704 × 576@125 fps
704 × 480@130 fps
*the values above are the max. frame rates of each stream for multiple streams - the values will be subjected to the total encoding capacity.

stream capability

2 streams

resolutión

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: 32 kbps6144 kbps
h.265: 12 kbps6144 kbps

day - night

auto (icr) - color - b - w

blc

yes

hlc

yes

wdr

120 db

white balance

auto natural street lamp outdoor manual regiónal custom

gain control

auto manual

noise reductión

3d nr

motión detectión

off - on (4 areas - rectangular)

región of interest (roi)

yes (4 areas)

smart illuminatión

yes

image rotatión

0° - 90° - 180° - 270° (support 90° - 270° with 1080p resolutión and lower)

mirror

yes

privacy masking

4 areas

audio

audio compressión

g.711a g.711mu g.726 pcm

alarm

alarm event

no sd card sd card full sd card error network disconnectión ip conflict illegal access motión detectión video tampering defocus detectión tripwire intrusión audio abnormality voltage detectión
external alarm security exceptión

network

network port

rj - 45 (10 - 100 base - t)

sdk and api

yes

cyber security

video encryptión firmware encryptión configuratión encryptión digest wsse account lockout security logs ip - mac filtering generatión and importing of x.509 certificatión syslog https 802.1x trusted
boot trusted executión trusted upgrade

network protocol

ipv4 ipv6 http tcp udp arp rtp rtsp rtcp rtmp smtp ftp sftp dhcp dns ddns qos upnp ntp multicast icmp igmp nfs pppoe boujour

interoperability

onvif (profile s - profile g - profile t) cgi p2p milestóne

user - host

20 (total bandwidth: 48 m)

storage

ftp sftp micro sd card (support max. 256 g) nas

browser

ie
chrome
firefox

management software

smart pss dss dmss

mobile client

ios android

certificatión

certificatións

ce - lvd: en 62368 - 1
ce - emc: electromagnetic compatibility directive 2014 - 30 - eu
fcc: 47 cfr fcc part 15 - subpart b
ul - cul: ul60950 - 1 can - csa c22.2 no.60950 - 1 - 07

port

audio input

1 channel (rca port)

audio output

1 channel (rca port)

alarm input

1 channel in: 5ma 5vdc

alarm output

1 channel out: 300ma 12vdc

power

power supply

12 v dc - poe

power consumptión

basic: 1.8 w (12 v dc) 2.2 w (poe)
max. (icr + h.265 + max. resolutión + main stream + ir intensity + wdr + ivs + vari - focal) 8.2 w (12 v dc) 9.8 w (poe)

environment

operating temperature

30 °c to +60 °c (22 °f to +140 °f)

operating humidity

95%

storage temperature

40 °c to +60 °c (40 °f to +140 °f)

protectión

ip67 ik10 (optiónal)

structure

casing

metal

product dimensións

244.1 mm × 90.4 mm (9.6pulgadas×3.6pulgadas)

net weight

0.89 kg (2.0 lb)

gross weight

1.13 kg (2.5 lb)