Hikvision DS-2DE4825IWG1-E

• HIK AI-ISP for excellent noise reduction effect
• High focus speed with self-learning focus technology keep the picture clear every single second
• High quality imaging with 8 MP resolution
• 1/2.8" progressive scan CMOS
• 25× optical zoom and 16× digital zoom provide close up views over expansive areas
• Focuses on human and vehicle targets classification based on deep learning
• Support face capture. Up to 5 faces captured at the same time
• Support link to hikvision network speakers and network microphones to play audio
• Improve playback efficiency and be compatible with the AcuSeek and AcuSearch technologies of NVR for combined use
• Expansive night view with up to 100 m IR distance
• Active strobe light and audio alarm to warn intruders off
• Built-in arrayed dual-microphone for real-time high quality audio security

Ссылка на сайт производителя :
https://www.hikvision.com/en/products/IP-Products/PTZ-Cameras/Pro-Series/ds-2de4825iwg1-e/

СПЕЦИФИКАЦИЯ
Camera

• Image Sensor 1/2.8" progressive scan CMOS
• Max. Resolution 3840 × 2160
• Min. Illumination

Color: 0.005 Lux @ (F1.6, AGC ON); B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR

• Shutter Speed 1 s to 1/30,000 s
• Day & Night IR cut filter
• Zoom 25x optical, 16x digital
• Slow Shutter yes

Lens

• Focal Length 4.8 to 120 mm
• FOV

Horizontal field of view: 55.3° to 3.0°, vertical field of view: 32.2° to 1.7°, diagonal field of view: 62.3° to 3.4°

• Focus Auto, semi-auto, manual
• Aperture Max. F1.6
• Zoom Speed Approx. 3.6 s

Illuminator

• Supplement Light Type IR
• Supplement Light Range IR Distance: up to 100 m

PTZ

• Movement Range (Pan) 360°
• Movement Range (Tilt) -15° to 90° (auto flip)
• Pan Speed pan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s
• Tilt Speed tilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
• Proportional Pan Yes
• Presets 300
• Preset Freezing yes
• Patrol Scan 8 patrols, up to 32 presets for each patrol
• Pattern Scan 4 pattern scans
• Park Action

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

• 3D Positioning yes
• PTZ Status Display yes
• Scheduled Task

Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, auxiliary output

• Power-off Memory yes

Video

• Main Stream

50 Hz: 25 fps (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720),
60 Hz: 30 fps (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)

• Sub-Stream

50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)

• Third Stream

50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)

• Video Compression

Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264/MJPEG

• Video Bit Rate 32 kbps to 16384 kbps
• H.264 Type Baseline Profile/Main Profile/High Profile
• H.265 Type Main profile
• Scalable Video Coding (SVC) H.264 and H.265 encoding
• Region of Interest (ROI) 8 fixed regions for each stream

Audio

• Audio Compression

G.711,G.722.1,G.726,MP2L2,PCM,MP3,AAC-LC

• Audio Bit Rate

64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC),8 to 320 Kbps (MP3)

• Audio Sampling Rate

MP2L2: 16kHz, 32kHz, 48kHz,AAC-LC: 16kHz, 32kHz, 48kHz,PCM: 16kHz, 32kHz, 48kHz,MP3: 8kHz, 16kHz, 32kHz, 48kHz

• Environment Noise Filtering Yes

Network

• Protocols

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

• Simultaneous Live View Up to 20 channels
• API ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
• User/Host

Up to 32 users, 3 user levels: administrator, operator, and user

• Security

Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)

• Network Storage NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
• Client iVMS-4200, HikCentral Pro, Hik-Connect
• Web BrowserIE11, Chrome 80+, Firefox 80+, Safari 13+, Edge 89+

Image

• Image Parameters Switch Yes
• Image Settings

Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser

• Day/Night Switch Day, Night, Auto, Schedule
• Wide Dynamic Range (WDR) 120 dB
• SNR > 52 dB
• Defog Digital defog
• Image Stabilization EIS
• Image Enhancement BLC, HLC, 3D DNR
• Privacy Mask

24 programmable polygon privacy masks, mask color or mosaic configurable

• Regional Focus Yes
• Regional Exposure Yes
• VR View 360° Real Scene Stitched Panoramic Image

Interface

• Ethernet Interface 1 RJ45 10M/100M self-adaptive Ethernet port
• On-board Storage

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB

• Audio

1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 kΩ ± 10%;
1 output (line out), line level, output impedance: 600 Ω

• Alarm 1 input, 1 output
• Reset Yes
• Built-in Microphone 2 built-in Microphone: Arrayed dual-microphone up to 8 meters
• Built-in Speaker 1 built-in speaker, with effective distance reaching max. 20 meters

Event

• Basic Event

Motion detection, video tampering alarm, exception, alarm input and output

• Smart Event

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

• Linkage

Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording,audible warning, white light flashing, and PTZ actions (such as preset, patrol scan, pattern scan)

Deep Learning Function

• Face Capture

Detects up to 5 faces simultaneously.
Supports detecting, capturing, grading, selecting of face in motion, and output the best face picture of the face

• Regional People Counting

Supports up to 8 detection regions, and independent arming schedule and linkage method
Supports 3 detection modes: people density detection, number of people exception detection, waiting time exception detection
Supports searching real-time number of people

General

• Power

12 VDC, max. 18 W, including max. 1.6 W for heater and 9 W for IR; PoE (802.3at)

• Dimension Ø 164.5 mm × 290 mm (Ø 6.48" × 11.42")

Approx. 2 kg (4.41 lb.)

• Material ADC12
• Operating Condition
• -30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)

Demist Yes

Approval

• EMC

CE-EMC (EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021+A2:2024, EN 61000-3-3:2013+A1:2019+A2:2021),RCM (AS/NZS CISPR 32: 2015)

• Safety

CB (IEC 62368-1:2014), CE-LVD (EN 62368-1:2014 + A11:2017)

• Environment

CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)

• Protection

IP67 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection