Hikvision's Lightfighter DS-2CD4525FWD-IZ camera line offers the flexibility needed to overcome even the highest contrast environments. Engineered with industry-leading 140dB WDR technology, Lightfighter cameras see through strong lights to produce crystal clear images with true colour reproduction.
FEATURES

Hikvision 2MP VF Dome Lightfighter 2.8mm-12mm - DS-2CD4525FWD-IZ
| Image Sensor | 1/2.8’’ Progressive Scan CMOS |
| Min. Illumination | 0.005 Lux @ (F1.2, AGC ON), 0 lux with IR 0.007 Lux @ (F1.4, AGC ON), 0 lux with IR |
| Shutter Speed | 1s ~ 1/100,000s |
| Slow Shutter | Support |
| Lens | 2.8-12mm @ F1.4, angle of view: 113-33.8°. 8-32mm @ F1.4, angle of view: 31.2-10.2° |
| Lens Mount | AF automatic focusing and motorized zoom lens |
| Auto-iris | DC drive |
| Day & Night | IR Cut Filter with auto switch |
| WDR | 140dB |
| Compression Standard | |
| Video Compression | H.264+/H.264/MJPEG |
| H.264 Type | Baseline Profile / Main Profile / High Profile |
| Video Bit Rate | 32 Kbps – 16 Mbps |
| Audio Compression | G.711/G.722.1/G.726/MP2L2 |
| Audio Bit Rate | 64Kbps(G.711) / 16Kbps(G.722.1) / 16Kbps(G.726) / 32-128Kbps(MP2L2) |
| Image | |
| Max. Resolution | 1920 × 1080 |
| Frame Rate | 50Hz: 50fps (1920 × 1080)/(1280 × 960)/(1280 × 720) 60Hz: 60fps (1920 × 1080)/(1280 × 960)/(1280 × 720) |
| Third Stream | Independent with Main Stream and Sub Stream, up to 50/60Hz: 20fps(1280 x 720) |
| Image Enhancement | BLC/HLC/3D DNR/ROI/Defog |
| Image Setting | Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser |
| Distortion Correction | Support |
| Regional Cropping | Support |
| Day/Night Switch | Auto/Schedule/Triggered by Alarm In |
| Picture Overlay | LOGO picture can be overlaid on video with 128x128 24bit bmp format |
| Network | |
| Network Storage | NAS (Support NFS,SMB/CIFS), ANR |
| Alarm Trigger | Motion detection, Tampering alarm, Network disconnect, IP address conflict, Storage exception |
| Protocols | TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour |
| Security | User Authentication, Watermark, IP address filtering, Anonymous access |
| Standard | ONVIF(PROFILE S,PROFILE G),PSIA,CGI,ISAPI |
| Interface | |
| Audio | 1-ch audio in (Mic in/Line in)/out interface |
| Communication Interface | 1 RJ45 10M/100M Ethernet port, 1 RS-485 interface |
| Alarm | 1 input, 1 output (up to DC24V 1A or AC110V 500mA ) |
| Video Output | 1Vp-p composite output (75 Ω/BNC) |
| On-board storage | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB |
| Reset Button | Yes |
| Audio | |
| Environment Noise Filtering | Support |
| Audio I/O | Support dual audio track, stereo |
| Audio Sampling Rate | 16kHz / 32kHz / 44.1kHz / 48kHz |
| Smart Feature-set | |
| Behavior Analysis | Line crossing detection, Intrusion detection, Region entrance, Region exiting, Unattended baggage, Object removal |
| Line Crossing Detection | Cross a pre-defined virtual line |
| Intrusion Detection | Enter and loiter in a pre-defined virtual region |
| Region Entrance | Enter a pre-defined virtual region from the outside place |
| Region Exiting | Exit from a pre-defined virtual region |
| Unattended Baggage | Objects left over in the pre-defined region such as the baggage, purse, dangerous materials |
| Object Removal | Objects removed from the pre-defined region, such as the exhibits on display. |
| Exception Detections | Scene change detection, Sudden audio increase/decrease detection, Audio loss detection, Defocus detection |
| Recognition | Face detection recognition |
| Statistics | Object Counting (Entrance and Exit object number is accounted and showed on screen in real time) |
| General | |
| Protection Level | IP66 |
| Impact Protection | IK10 |
| IR Distance | 40m(2.8~12mm)/50m(8~32mm) |
| Operating Conditions | -30 °C – 60 °C (-22 °F – 140 °F), Humidity 95% or less (non-condensing), -H: -40 °C – 60 °C |
| Power Supply | DC12V/AC24V/PoE(802.3af), -H: DC12V/AC24V/PoE(802.3at) |
| Power Consumption | Max. 12 W (Max. 17 W with heater on) |
| Dimensions | Φ164.9 × 127 mm(Φ6.49” ×5”) |
| Weight | 2100 g (4.63 lbs) |
Hikvision Company Introduction
Datasheets
Hikvision 2MP VF Dome Lightfighter Camera 2.8mm-12mm - DS-2CD4525FWD-IZ