Camera IP Speed Dome hồng ngoại 2.0 Megapixel HIKVISION DS-2DF8250I8X-AEL(T3)

Model

DS-2DF8250I8X-AEL(T3)

Camera

Image Sensor

1/1.8 inch progressive scan CMOS

Min. Illumination

Color: 0.002 Lux @ (F1.2, AGC ON), B/W: 0.0002 Lux @ (F1.2, AGC ON), 0 Lux with Laser

Shutter Speed

1/1 s to 1/30000s

Focus

Semi-auto, manual, auto

Day & Night

ICR

BLC

Yes

WDR

140 dB WDR

HLC

Yes

3D-DNR

Yes

EIS

Yes. Built-in gyroscope to improve EIS performance

Regional Exposure

Yes

Regional Focus

Yes

Digital Zoom

16x

Optical Zoom

50x

Privacy Mask

up to 24 masks, polygon region, mosaic mask, mask color configurable

General Function

mirror, password protection, watermark, IP address filter

Optical Defog

Yes

Lens

Focal Length

6.0 mm to 300 mm, 50x Optical

Zoom Speed

Approx. 4.5 s

FOV

Horizontal field of view: 56.6° to 1.4° (wide-tele), Vertical field of view: 33.7° to 0.8° (wide-tele), Diagonal field of view: 63.4° to 1.6° (wide-tele)

Aperture

F1.2 to F4.6

PTZ

Movement Range (Pan)

360°

Movement Range (Tilt)

-20° to 90° (auto flip)

Pan Speed

configurable from 0.1° to 210°/s; preset speed: 280°/s

Tilt Speed

configurable from 0.1° to 150°/s, preset speed 250°/s

Proportional Zoom

Yes

Presets

300

Patrol Scan

8 patrols, up to 32 presets for each patrol

Pattern Scan

4 pattern scans, record time over 10 minutes for each scan

Power-off Memory

Yes

Park Action

preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan

3D Positioning

Yes

PTZ Status Display

Yes

Preset Freezing

Yes

Scheduled Task

preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output

Video

Max. Resolution

1920 × 1080

Main Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)

Video Compression

H.265, H.264, MJPEG

H.264+

Yes

H.265+

Yes

SVC

Yes

ROI

dynamic face tracking, fixed region, dynamic license plate tracking

Audio

Audio Compression

G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM

Audio Bit rate

64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 192 Kbps (MP2L2)

Smart Features

Face Capture

Support detecting up to 30 faces at the same time. Support detecting, tracking, capturing, grading, selecting of face in motion, and output the best face picture of the face

Road Traffic

Support vehicle detection (license plate number, vehicle model, and vehicle color recognition)

Basic Event

motion detection, video tampering alarm, alarm input and output

Smart Event

unattended baggage detection, object removal detection, intrusion detection, line crossing detection, region entrance detection, region exiting detection, audio exception detection

Smart Tracking

manual tracking, event tracking, auto-tracking

Smart Record

ANR, Dual-VCA

Alarm Linkage

Alarm actions, such as Preset, Patrol Scan, Pattern Scan, Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc.

Vandal-proof Alarm

Yes

Network

Protocols

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

API

ISAPI, Hikvision SDK, ONVIF (Profile S, Profile G, Profile T)

Simultaneous Live View

20 channels

User/Host

Up to 32 users. 3 levels: Administrator, Operator and User

Security Measures

User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering

Client

iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect

Web Browser

IE 8 to 11, Chrome 31.0+, Firefox 30.0+, Safari 11+

Interface

Communication Interface

1 RJ45 10 M/100M Ethernet Interface; Hi-PoE

On-board Storage

Built-in memory card slot, support Micro SD/Micro SDHC/Micro SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR

Alarm Input

7

Alarm Output

2

Audio Input

1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%

Audio Output

1 audio output, line level, impedance: 600 Ω

Video Output

1.0V[p-p]/75Ω, PAL, NTSC, BNC connector

RS-485

HIKVISION, Pelco-P, Pelco-D, self-adaptive

Supplement Light

Laser Distance

800m

General

Power

24 VAC (Max. 60 W, including max. 18 W for laser and max. 6 W for heater), Hi-PoE (Max. 50 W, including max. 18 W for laser and max. 6 W for heater)

Operating Conditions

-40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95%

Protection

Lightning Protection, Surge Protection and Voltage Transient Protection, ±6kV Line to Gnd, ±3kV Line to Line, IEC61000-4-5, IP67 Standard, IK10

Dimensions

Φ 266.6 mm × 410 mm

Weight

Approx. 8kg