Description
DS-2DF8C848I5XG-ELW(O-STD)
Hikvision 8 MP 48x Network IR Speed Dome Camera
Datasheet:
DS-2DF8C848I5XG-ELW(O-STD)
The Hikvision DS-2DF8C848I5XG-ELW 8 MP 48× Network IR Speed Dome features a 1/1.2″ progressive scan CMOS chip. Equipped with a 48× optical zoom lens, the camera provides enhanced detail coverage across expansive areas. This camera series is versatile and can be effectively utilized in various high-definition applications, including monitoring rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations, and large venues.
- 1/1.2″ progressive scan CMOS
- High quality imaging with 8 MP resolution
- Excellent low-light performance with DarkFighter technology
- 48 × optical zoom and 16 × digital zoom provide close up views over expansive areas
- Expansive night view with up to 500 m laser distance
- Water and dust resistant (IP67) and vandal resistant (IK10) excluding glass window
- Supports face capture to detect, capture, grade, and select faces in motion
- Supports road traffic to detect vehicles
- Smart Pan-Tilt Correction
| DORI | Detect | Observe | Recognise | Identify |
|---|---|---|---|---|
| Definition | 25 px/m | 63 px/m | 125 px/m | 250 px/m |
| Distance (Tele) | 4137.9 m (13575.7 ft) |
1642 m (5387.1 ft) |
827.6 m (2715.2 ft) |
413.8 m (1357.6 ft) |
| Specification | |
|---|---|
| Camera | |
| Image Sensor | 1/1.2″ progressive scan CMOS |
| Min. Illumination | Colour: 0.002 Lux @ (F1.6, AGC ON) |
| B/W: 0.0002 Lux @ (F1.6, AGC ON) | |
| 0 Lux with Laser | |
| Shutter Speed | 1/1 s to 1/30,000 s |
| Slow Shutter | Yes |
| Day & Night | IR cut filter |
| Zoom | 48 × optical, 16 × digital |
| Max. Resolution | 3840 × 2160 |
| Lens | |
| Focus | Auto, semi-auto, manual, rapid focus |
| Focal Length | 6.0 to 288 mm |
| Zoom Speed | Approx. 7.8 s |
| FOV | Horizontal: 61.0° to 1.7° (wide-tele) |
| Vertical: 35.9° to 1.0° (wide-tele) | |
| Diagonal: 68.5° to 1.9° (wide-tele) | |
| Aperture | Max. F1.6 |
| Illuminator | |
| Supplement Light Type | Laser |
| Supplement Light Range | Laser Distance: up to 500 m |
| Smart Supplement Light | Yes |
| PTZ | |
| Movement Range (Pan) | 360°, Smart Pan-Tilt Correction |
| Movement Range (Tilt) | -20° to 90° (auto flip), Smart Pan-Tilt |
| Correction | |
| Pan Speed | Configurable from 0.1° to 210°/s |
| Preset speed: 280°/s | |
| Tilt Speed | Configurable from 0.1° to 150°/s |
| Preset speed: 250°/s | |
| Proportional Pan | Yes |
| 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 | Yes |
| Park Action | Preset, pattern scan, patrol scan, auto |
| scan, tilt scan, random scan, frame scan, | |
| panorama scan | |
| 3D Positioning | Yes |
| PTZ Status Display | Yes |
| Preset Freezing | Yes |
| Scheduled Task | Preset, pattern scan, patrol scan, auto |
| scan, tilt scan, random scan, frame scan, | |
| panorama scan, dome reboot, dome adjust, | |
| aux output | |
| Video | |
| Main Stream | 50 Hz: 25 fps (various resolutions) |
| 60 Hz: 24 fps (various resolutions) | |
| Sub-Stream | 50 Hz: 25 fps (various resolutions) |
| 60 Hz: 24 fps (various resolutions) | |
| Third Stream | 50 Hz: 25 fps (various resolutions) |
| 60 Hz: 24 fps (various resolutions) | |
| 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.711alaw, G.711ulaw, G.722.1, G.726, |
| MP2L2, PCM, AAC_LC | |
| Audio Bit Rate | 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps |
| (G.726)/32 to 192 Kbps (MP2L2)16 Kbps to | |
| 64 Kbps(AAC_LC) |
| Network | |
|---|---|
| Network Storage | NAS (NFS, SMB/ CIFS), 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, WebSocket, WebSockets | |
| API | ISUP, ISAPI, Hikvision SDK, Open Network |
| Video Interface (Profile S, Profile G, | |
| Profile T), OTAP | |
| Simultaneous Live View | Up to 20 channels |
| User/Host | Up to 32 users |
| 3 user levels: administrator, operator, | |
| and user |
| Security | |
|---|---|
| Password protection | Yes |
| Complicated password | Yes |
| HTTPS encryption | Yes |
| 802.1X authentication | EAP-TLS, EAP-LEAP, EAP-MD5 |
| (EAP-TLS, EAP-LEAP, EAP-MD5) | Yes |
| Watermark | Yes |
| IP address filter | Yes |
| Basic and digest authentication | Yes |
| Control timeout settings | Yes |
| Security audit log | Yes |
| TLS 1.3 | Yes |
| Host authentication (MAC address) | Yes |
| Client | |
|---|---|
| HikCentral, iVMS-4200, Hik-Connect | |
| Web Browser | IE11, Chrome 57.0+, Firefox 52.0+, Safari |
| 11+ |
| Image | |
|---|---|
| Day/Night Switch | Day, night, auto, scheduled-switch |
| Image Enhancement | BLC, HLC, 3D DNR |
| Wide Dynamic Range (WDR) | 140 dB |
| Defog | Optical defog |
| Image Stabilization | OIS |
| Regional Exposure | Yes |
| Regional Focus | Yes |
| Image Settings | Saturation, brightness, contrast, |
| sharpness, gain, and white balance | |
| adjustable by client software or web | |
| browser | |
| Image Parameters Switch | Yes |
| Privacy Mask | Up to 24 masks, mosaic mask, mask color |
| configurable, rectangle region | |
| SNR | ≥ 52 dB |
| Interface | |
|---|---|
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet |
| port | |
| On-board Storage | Built-in memory card slot, support |
| microSD/microSDHC/microSDXC cards, up to | |
| 256 GB | |
| Alarm | 7 inputs, 2 outputs |
| 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 |
