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DS-2DF6A425X-AEL

4MP 25× Network Speed Dome

Product Overview

  • 1/1.8" progressive scan CMOS
  • Up to 2560 × 1440 resolution
  • Min. illumination:
  •     Color: 0.002 Lux @(F1.5, AGC ON)
  •     B/W: 0.0002 Lux @(F1.5, AGC ON)
  • 25× optical zoom, 16× digital zoom
  • 120 dB WDR, 3D DNR, HLC, BLC, Defog, EIS
  • 24 VAC &Hi-PoE
  • Support H.265+/H.265 video compression
  • Deep-learning-based target classification algorithm for auto-tracking 2.0 and perimeter protection
  • IK10, IP67

Technical Specifications

Camera
Image Sensor: 1/1.8" progressive scan CMOS
Effective Pixels: 2560(H)×1440(V)
Signal System: PAL/NTSC
Minimum Illumination: Color: 0.002 Lux @(F1.5, AGC ON)
B/W: 0.0002 Lux @(F1.5, AGC ON)
White Balance: Auto/Manual/ATW (Auto-Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp
AGC: Auto/Manual
BLC: ON/OFF
HLC: Support
WDR: 120dB
Shutter Time: 50Hz: 1/1-1/30,000s
60Hz: 1/1-1/30,000s
Day& Night: ICR
Digital Zoom: 16X
Privacy Mask: 24 programmable privacy masks; optional multiple colors and mosaics
Auto Focus: Auto / Semi-automatic / Manual
Rapid Focus: Yes
Lens
Focal Length: 5.7 mm to 142.5 mm, 25× Optical
Zoom Speed: Approx.3.7s(Optical Wide-Tele)
Field of View: Horizontal field of view: 59.8° to 2.8° (wide-tele)
Vertical field of view: 33.6° to 1.6° (wide-tele)
Diagonal field of view: 68.6° to 3.2° (wide-tele)
Minimum Working Distance: 10-1500mm(Wide-Tele)
Aperture Range: F1.6-F3.4
Pan & Tilt
Pan Range: 360°endless
Pan Speed: Configurable, from 0.1°/s to 350°/s, preset speed: 540°/s
Tilt Range: -20°~90°(Auto Flip)
Tilt Speed: Pan Manual Speed: 0.1° -240°/s,
Pan Preset Speed: 400°/s
Proportional Zoom: Yes
Number of Preset: 300
Patrol: 8 patrols, up to 32 presets per patrol
Pattern: 4 patterns, with the recording time not less than 10 minutes per pattern
Power-off Memory: Support
Park Action: Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan
PTZ Position Display: ON/OFF
Smart-tracking: Manual Tracking, Auto Tracking (support tracking specified target types such as human and vehicle), Event Tracking
Alarm
Alarm Input: 7 Inputs
Alarm Output: 2
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.
Input & Output
Audio Input: 1-ch audio input
Audio Output: 1 Audio output interface
Line level, impedance: 600Ω
Network
Ethernet: 10Base -T, /100Base-TX, RJ45 Connector
Max.Image Resolution: 2560 × 1440
Main Stream: 50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub Stream: 50Hz: 25fps(704×576, 640x480,352×288); 60Hz: 30fps(704×480, 640x480,352×240)
Third Stream: 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (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
ROI encoding: Eight fixed region for each stream
Audio Compression: G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
Protocols: IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
Simultaneous Live View: Up to 20 channels
Three-Stream: Support
Storage: Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
User/Host: Up to 32 users, 3 levels: Administrator, Operator and User
Security Measures: User authentication (ID and PW),
Host authentication (MAC address)
IP address filtering
Client GUI
Client: iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web Browser: IE 8 to 11, Chrome 31.0+, Firefox 30.0+, Edge 16.16299+, Safari 11+
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