Spec Sheet

© 2020 Hikvision USA Inc. • All Rights Reserved • Specifications subject to change without notice.
Hikvision USA Inc., 18639 Railroad Street, City of Industry, CA 91748, USA • Hikvision Canada, 4848 rue Levy, St-Laurent, Quebec, Canada, H4R 2P1
Tel: [phone] • Toll Free in USA: [phone] • E-Mail: [e-mail] • www.hikvision.com Rev. 121020NA 
Specifications
EPI-4225I-DE
Camera Module
Image Sensor
1/2.8" progressive scan CMOS
Minimum Illumination
Color: 0.005 Lux @ (f/1.6, AGC on); B/W: 0.001 Lux @ (f/1.6, AGC on); 0 Lux with IR
Shutter Speed
1/1 to 1/30,000 s
White Balance
Auto/manual/ATW (auto-tracking white balance)/indoor/outdoor/fluorescent lamp/sodium lamp
AGC
Auto/manual
Day/Night
IR cut filter
Digital Zoom
16×
Privacy Mask
24 programmable privacy masks
Focus Mode
Auto/semi-automatic/manual
WDR
120 dB
Lens
Focal Length
4.8 mm to 120 mm, 25× optical zoom
Zoom Speed
Approximately 3.2 s (optical lens, wide to tele)
Angle of View
Horizontal field of view: 57.6° to 2.5° (wide to tele); vertical field of view: 34.4° to 1.4° (wide to tele); diagonal field of view: 64.5° to 2.9° (wide to tele)
Minimum Working Distance
10 mm to 1,500 mm (wide to tele)
Aperture Range
F1.6 to F3.5
IR
IR Distance
Up to 330 ft (100 m)
Smart IR
Supported
PTZ
Movement Range (Pan)
360° endless
Pan Speed
Configurable, from 0.1°/s to 80°/s, Preset Speed: 80°/s
Movement Range (Tilt)
From -15° to 90° (auto-flip)
Tilt Speed
Configurable, from 0.1°/s to 80°/s, Preset Speed: 80°/s
Proportional Zoom
Supported
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:
Supported
Park Action
Preset/pattern scan/patrol scan/auto scan/tilt scan/random scan/frame scan/panorama scan
PTZ Status Display
Supported
Preset Freezing
Supported
Scheduled Task
Preset/pattern scan/patrol scan/auto scan/tilt scan/random scan/frame scan/panorama scan/dome reboot/dome adjust/aux output
Compression Standard
Video Compression
Main stream: H.264+/H.264; sub-stream: H.264/MJPEG; third stream: H.264/MJPEG
H.264 Type
Baseline profile/main profile/high profile
H.264+
Supported
Video Bitrate
32 kbps to 16,384 kbps
Audio Compression
G.711 alaw/G.711 ulaw/G.722/G.726/MP2L2/PCM
Audio Bitrate
64 Kbps (G.711)/16 Kbps (G.722.1) /16 Kbps (G.726)/32 Kbps to 160 Kbps (MP2L2)
SVC
Supported
Smart Features
Basic Event Detection
Motion detection, video tampering detection, exception detection
Smart Event Detection
Intrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal
detection
ROI encoding
Main stream, sub-stream and third stream respectively support four fixed areas
Smart Record
ANR (Automatic Network Replenishment), Dual-VCA
Image
Maximum Resolution
1920 x 1080
Main Stream
30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream
30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream
30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Image Enhancement
HLC/BLC/3D DNR/Defog/EIS/Regional Exposure/Regional Focus
Network
Network Storage
Built-in memory card slot, support for microSD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/CIPS), ANR
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
API
Open-ended, support ONVIF, ISAPI, and CGI, support for HIKVISION SDK and third-party management platforms
Simultaneous Live View
Up to 20 channels
User/Host
Up to 32 users. Three 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, Hik-Connect
Web Browser
IE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51
Interfac e
Audio Interface
1-ch audio input and 1-ch audio output
Network Interface
1-port RJ45 10 M/100 M Ethernet Interface; PoE+ (802.3at, class4)
General
Power
12 VDC and PoE+ (802.3at, class4), maximum: 18 W (maximum 6 W IR light)
Working Temperature
-22° F to 149° F (-30° C to 65° C); humidity: ≤ 90%
Protection Level
IP66 standard, TVS 4000V lightning protection, surge protection and voltage transient protection
Material
ADC 12, PC+10% GF
Dimensions
Φ 6.53" x 11.42"(Φ 165.9 mm x 290 mm)
Weight
Approximately 5.51 lb (2.5 kg)