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DS-2DF8C842IXS-AELW 8-inch 4K 42X DarkFighter IR Network Speed Dome
Description:
8-inch 4K 42X DarkFighter IR Network Speed Dome
Sign for price| Feature | Specification |
|---|---|
| Image Sensor | 1/1.2" Progressive Scan CMOS |
| Min. Illumination | Color: 0.002 Lux @(F1.6, AGC ON), B/W: 0.0002 Lux @(F1.6, AGC ON), 0 Lux with IR |
| Shutter Speed | 1/1 s to 1/30,000 s |
| Slower Shutter | Yes |
| Day & Night | IR cut filter |
| Zoom | 42x optical, 16x digital |
| Max. Resolution | 3840 × 2160 |
| Lens | Focal Length: 7.5 mm to 315 mm, 42 × Optical |
| Zoom Speed | Approx. 7.5 s |
| FOV | Horizontal field of view: 60.4° to 1.7° (wide-tele), Vertical field of view: 36.2° to 0.9° (wide-tele), Diagonal field of view: 67.8° to 2.2° (wide-tele) |
| Aperture | Max. F1.6 |
| Illuminator | Supplement Light Type: IR, Supplement Light Range: up to 500 m, Smart Supplement Light: Yes |
| PTZ | Movement Range (Pan): 360°, Movement Range (Tilt): -20° to 90° (auto flip), Pan Speed: configurable from 0.1° to 210°/s, Tilt Speed: configurable from 0.1° to 150°/s |
| Park Action | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan |
| 3D Positioning | Yes |
| PTZ Status Display | Yes |
| User/Host | Up to 32 users, 3 user levels: administrator, operator, and user |
| Privacy Mask | Up to 24 masks, mosaic mask, mask color configurable, rectangle region |
| ONVIF Compatibility | Yes |
| 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 |
| Audio | Audio Compression: G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM, Audio Bit Rate: 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2) |
| Alarm | 7 inputs, 2 outputs |
| Warranty | 36 months |
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