DAHUA ptz ip camera of 4 megapixels and optical zoom lens

Resolución vídeo : 4 Megapixels

Images per second : 25fps

Video output : RJ45

Day / night mode : Colour

Digital Zoom : 16x

Anti fog system : Yes

BLC : Yes

HLC : Yes

3D-NR : Yes

AGC : Yes

AWB : Yes

WDR : DWDR

Type of Codex : CBR / VBR

Bit rate : H.264: 2816Kbps ~ 13056Kbps / H.265: 1024Kbps ~ 7936Kbps

Compression : H.265 / H.264

EIS : Yes

Main stream : 4Mpx / 3Mpx / 1080P / 1.3Mpx / 720P (1 ~ 25fps)

Sub stream : D1 / VGA / CIF (1 ~ 25fps)

Sub stream 2 : 720P (1 ~ 25/30fps)

Sensor : Starvis Cmos ®

Resolución sensor : 2560 x 1440

Sensor Size : 1/2.8"

Electronic shutter speed : 1/1s ~ 1/30,000s

Minimum lighting : Color: 0.005Lux / B/W: 0.0005Lux

Ratio S / N : More than 55dB

Lens Type : Optical zoom

Focal distance : 2.8 mm ~ 12 mm

Maximum diaphragm opening : F1.6 ~ F3.0

Angle of View : 90.3° ~ 29.4°

Minimum focus distance : 1500mm

Autofocus : Yes

Optical zoom : 4x

PFA (Zoom enfocado) : Sí

Night vision distance : Sí

Starlight : Yes

Detect (Open lens) : 65 m

Detect (Closed Lens) : 200 m

Observe (Open lens) : 26 m

Observe (Closed lens) : 79 m

Recognize (Open lens) : 13 m

Recognize (Closed lens) : 40 m

Identify (Open lens) : 7 m

Identify (Closed lens) : 20 m

Pan / Tilt Range : Horizontal 355° ; Vertical 90°

Manual speed control : Horizontal 100º / s / Vertical 60º / s

Speed between presets : Horizontal 100º/s / Vertical 60º/s

Memories : 300

PTZ mode : 8 Tour between established points, 5 rounds

Protocol : SD Pelco-P/D

Idle mode : Pattern / Preset / Tour

IP connection : 1 RJ45 10M / 100M

ONVIF : Yes, type S , G and T

Transmission method : Unicast / Multicast

Maximum number of users : 20 users

Web browser : Explorer , Chrome , Firefox , Safari

Management software : DSS , DMSS

Mobile devices : Android / IOS (Apple)

Network disconnection : Yes

Conflict of IP addresses : Yes

Crossing line : Yes

Intrusion : Yes

Face detection : Yes

Motion detection : Yes

Abandoned object : Yes

Missing object : Yes

Video Tamper : Sí

Loitering detection : Sí

Classification Human / vehicle : Sí

Detección de parking : Yes

SMD 3.0 : Yes

Wi-Fi standard : IEEE802.11 b / g / n

Frequency range : 2.4 GHz

Speed : 150Mbps

Storage Systems : NAS / FTP / Micro SD card

MicroSD-Card : Hasta 512Gb

Storage anomaly : Yes

Ram memory : 512 MB

ROM memory : 128 MB

Motion : 3-Axis

Material : Metal

Dimensions : 89 x 122 (Ø) mm

Net weight : 500 g

Weight with packaging : 700 g

Operating temperature : -30 ºC ~ 60 ºC

Degree of protection : IP66

Anti vandal : IK10

Use : Indoor-outdoor

Maximum humidity : 95%

Lightning protection : 6KV

Power mode : DC

Voltage : 12V

Consumption (w) : 4.8W

Amperage : 1000mA

PoE power : Yes

Type PoE : PoE 802.3af