underlying parameter

Sensor type

1/2.8＂ progressive scan CMOS

Maximum resolution

2560×1440                  

 minimal illumination

Color: 0.005Lux @ (F1.6, AGC ON); Black and white: 0.001Lux @ (F1.6, AGC ON); 0 Lux with IR                

 shutter

1/1s-1/30,000s

Day and night mode

Automatic ICR color to black

Changeable

25x optical zoom, 16x digital zoom

Slow shutter

 support

 camera lens

 focal distance

4.8-120mm

 angle of field

Horizontal field of view: 51.2-3.0° (wide-angle to telephoto)

Vertical field of view: 29.6-1.7° (wide-angle to telephoto)

Field of view: 57.9-3.4° (wide-angle to telephoto)

Focus mode

Automatic/manual/half-automatic

Maximum aperture number

F1.6

Optical zoom speed

Approximately 3.3 seconds (wide-angle-telephoto)

 fill-in light

Type of fill light

Infrared backlighting

Fill light distance

50m

Prevent overexposure of the light

 support

Infrared wavelength range

850nm

 Cloud Terrace

 horizontal extent

0°-360°

Vertical scope

-5°-90°

 horizontal velocity

0.1°-300°/s, the speed can be set; horizontal preset point speed: 350°/s

 vertical velocity

0.1°-160°/s, the speed can be set; vertical preset point speed: 200°/s

The ratio changes

 support

Number of preset points

300

Pre-set point video freeze

 support

Cruise scan

8 lines, each with 32 preset points

Pattern scanning

Four paths, each with a recording time greater than 10 minutes

Watch function

Preposition point/fashion scan/cruise scan/automatic scan/vertical scan/random scan/frame scan/panorama scan

3D positioning

 support

Azimuth information is displayed

 support

 timed task

Preposition point/fashion scan/cruise scan/automatic scan/vertical scan/random scan/frame scan/panorama scan/globe machine restart/globe machine verification/auxiliary output

Power-off memory

 support

 video frequency

Master stream frame rate resolution

50 Hz:25 fps (2560×1440,1920×1080,1280×960,1280×720),

60 Hz: 30 fps(2560×1440, 1920×1080,1280×960,1280×720)

Subcode stream frame rate resolution

50Hz:25fps(704×576,640×480,352×288)

60Hz:30fps(704×480,640×480,352×240)

Video compression standard

H.265/H.264/MJPEG

H.264

Baseline/Main/High Profile                  

SVC

 support

ROI

 support

 audio frequency

Audio compression standard

G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/AAC/PCM/MP3

Audio compression bit rate

AAC：16kbps，32kbps，64kbps,

MP2L2：32kbps，40kbps，48kbps，56kbps，64kbps，80kbps，96kbps，112kbps，128kbps，144kbps，160kbps，192kbps

Audio sampling rate

AAC：16kHz；MP2L2：16kHz；MP3：8kHz，16kHz;PCM：8kHz，16kHz

Environmental noise filtering

 support

 network

Agreement in support

IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,WebSocket,WebSockets

Maximum number of flow paths

A maximum of 20 lanes

Interface protocol

Open API for software integration, open network video interface, ISAPI, Hikvision SDK, access to third-party management platform, GB/T28181 protocol, ISUP, support for fluorite

 user management

A maximum of 32 users, divided into three levels: administrator, operator and general user

 security administration

Authorized user name and password, MAC address binding, HTTPS encryption, IEEE 802.1x network access control, IP address filtering

Network storage

NAS (NFS, SMB/ CIFS)

 browser

IE11，Chrome 80+，Firefox 80+，Safari 13+，Edge 89+

 picture

Image parameter switching

 support

Image Settings

Saturation, brightness, contrast, sharpness

Day and night conversion mode

Day, night, automatic, timed switch

 Wide Dynamic

True flexibility

 noise-signal ratio

＞52dB                  

Foggy

 support

 photographic enhancement

Backlight compensation, strong light suppression, 3D digital noise reduction

Privacy shielding

A maximum of 24 privacy shields are supported, with a maximum of 8 per scenario

 zone focusing

 support

Regional exposure

 support

 joggle

 network interface

RJ45 network port, adaptive 10M/100M network data

SD card expansion

Built-in Micro SD card slot, support Micro SD/Micro SDHC/Mmicro SDXC card, up to 512GB

 audio frequency

1 audio input, audio peak: 2-2.4V[p-p], input impedance: 1KΩ±10%;

One audio output, linear level, impedance: 600Ω

 report to the police

2 alarm input and 2 alarm output

 factory data reset

 support

 event

 common event

Equipment anomaly detection, mobile detection, occlusion alarm, alarm input, alarm output

Smart event

Area intrusion detection, boundary detection, entry detection and exit detection

Alarm linkage

Supports setting up alarm linkage preset points/cruise scan花样扫描/SD card recording/alarm output/email/upload center/Upload FTP/NAS

Smart follow the tracks of

Event tracking

General norms

 source

DC12V, maximum power consumption 18W,PoE+(802.3at)

 size

Φ169.39×161mm                  

 weight

2.52Kg       

Working temperature and humidity

-30℃-65℃; humidity less than 90%

General functionality

 acoustic image

 demist

Fan dehumidification

User environment description

1. Do not use the equipment in vibration or impact environment, such as vehicle, EMU, ship, port crane, large mining machinery, etc.;

2. Do not use the equipment in areas with strong corrosion, strong acid and high salt and alkali, such as offshore islands, offshore platforms, offshore ships, chemical industry, fumigation, seaside (within 5 kilometers) and other special corrosive environments;

3. Do not apply the equipment in the environment of strong electromagnetic interference, such as the main transmission direction of the tower antenna, the closing area of the substation, the near area of the power grid transmission line, the rail contact bow, radar, medical MRI, 4G/5G/FM base station antenna and other high-frequency radiation environment of strong electromagnetic interference;

4. Do not use the equipment in extremely hot, cold, dusty or long-term high humidity environment, refer to the working temperature and humidity requirements;

 attestation

 protect

IP66; 6000V lightning protection, surge protection and anti-peak wave protection, in line with GB/T17626.5 level 4 standard         

 application scenarios

 application scenarios

The product has the characteristics of large magnification optical zoom, which can be widely used in scenarios requiring large range of HD monitoring, such as pharmacies, shops, libraries, government and enterprise halls, high-speed railway stations, etc