| Model |
DS-2DF8250I5X-AELW |
| Image Sensor |
1/2.8 inch progressive scan CMOS |
| Min. Illumination |
Color: 0.05 Lux @(F1.8, AGC ON) B/W: 0.01Lux @(F1.8, AGC ON) 0 Lux with IR |
| White Balance |
Auto/Manual/ATW (Auto Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp |
| AGC |
Auto/Manual |
| Shutter Time |
1/1 s to 1/30,000 s |
| Day & Night |
IR Cut Filter |
| Digital Zoom |
16× |
| Privacy Mask |
24 programmable privacy masks |
| Focus Mode |
Auto/Semi-automatic/Manual |
| Optical Image Stabilization |
Support |
| WDR |
120dB |
| Rapid Focus |
Support |
| Lens |
| Focal Length |
6.6 mm to 330 mm, 50× Optical |
| Zoom Speed |
Approx. 4.5 s (optical lens, wide-tele) |
| FOV |
Horizontal field of view: 41.3° to 1.1° (wide-tele)
Vertical field of view: 23.6° to 0.6° (wide-tele)
Diagonal field of view: 47.4° to 1.3° (wide-tele)
|
| Working Distance |
10 mm to 1500 mm (wide-tele) |
| Aperture Range |
F1.8 to F5.5 |
| IR |
| IR Distance |
Up to 500 m |
| PTZ |
| Movement Range (Pan) |
360° endless |
| Pan Speed |
Configurable, from 0.1°/s to 160°/s, Preset Speed: 240°/s |
| Movement Range (Tilt) |
From -20° to 90° |
| Tilt Speed |
Configurable, from 0.1°/s to 120°/s, Preset Speed: 200°/s |
| Proportional Zoom |
Support |
| 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 |
Support |
| Park Action |
Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan |
| PTZ Position Display |
ON/OFF |
| Preset Freezing |
Support |
| 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.265+/H.265/H.264+/H.264
Sub-Stream: H.265/H.264/MJPEG
Third Stream: H.265/H.264/MJPEG |
| H.264 Type |
Baseline Profile/Main Profile/High Profile |
| H.264+ |
Support |
| H.265 Type |
Main Profile |
| H.265+ |
Support |
| Video Bitrate |
32 kbps to 16384 kbps |
| Audio compression |
G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM |
| Audio Bitrate |
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2) |
| Smart Feature |
| Smart Detection |
Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Face Detection, Audio Exception Detection |
| ROI encoding |
Main stream, sub-stream and third stream respectively support eight fixed areas. |
| Image |
| Max. Resolution |
1920 × 1080 |
| Main Stream |
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 50fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) 60fps (1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub-Stream |
50Hz: 25fps (704 × 576, 640 × 480, 352 × 288)
60Hz: 30fps (704 × 480, 640 × 480, 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) |
| Image Enhancement |
HLC/BLC/3D DNR/Defog/ Optical Image Stabilization /Regional Exposure/Regional Focus |
| SVC |
Support |
| Network |
| Network Storage |
Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), ANR |
| 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. |
| Protocols |
IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour |
| API |
Open-ended, support ONVIF, PSIA and CGI, support HIKVISION SDK and Third-Party Management Platform |
| Simultaneous Live View |
Up to 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+, Firefox 30+, Safari 8.0+ web browser |
| Interface |
| Audio |
1-ch audio input/1-ch audio output |
| Network Interface |
1 RJ45 10 M/100 M Ethernet Interface, Hi-PoE |
| Alarm |
7-ch alarm input/2-ch alarm output |
| RS-485 |
Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive |
| BNC |
1.0 V [p-p]/75 Ω, NTSC (or PAL) composite, BNC |
| General |
| Power |
24 VAC (Max. 60 W) , Hi-PoE (Max. 50 W) |
| Working Environment |
Temperature: -40°C to 65°C (-40°F to 149°F) Humidity: ≤ 90% |
| Protection Level |
IP66 Standard, IK10 (only supported by camera without wiper), TVS 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
| Material |
Aluminum alloy |
| Dimensions |
Φ 266.6 × 410 mm |
| Weight |
Approx. 8 kg |
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