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Hikvision DS 2DE4425IW DEC IP Speed Dome Kamera
Özellikler
- 1/2.5" progressive scan CMOS
- Up to 2560 × 1440 @30fps resolution
- Ultra-low light:
Color: 0.005 Lux @(F1.6, AGC ON)
B/W: 0.001 Lux @(F1.6, AGC ON)
0 Lux with IR - 25× optical zoom, 16× digital zoom
- WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
- Up to 100 m IR distance
- 12 VDC & PoE+ (802.3at, class4)
- Support H.265+/H.265 video compression
Teknik Özellikler
| Camera | |
| Image Sensor | 1/2.5" progressive scan CMOS |
| Effective Pixels | 2560(H)×1440(V) |
| Signal System | PAL/NTSC |
| Minimum Illumination | Color: 0.005 Lux @(F1.6, AGC ON) |
| B/W: 0.001 Lux @(F1.6, AGC ON) | |
| 0 Lux with IR | |
| White Balance | Auto/Manual/ATW (Auto-Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp |
| AGC | Auto/Manual |
| BLC | ON/OFF |
| HLC | Support |
| Smart defog | Support |
| WDR | 120dB |
| Shutter Time | 1/1 to 1/30,000s |
| Day& Night | ICR |
| Digital Zoom | 16× |
| Auto Focus | Auto / Semi-automatic / Manual |
| Lens | |
| Focal Length | 4.8 mm to 120 mm, 25× optical |
| Zoom Speed | Approx. 3.6 s (optical lens, wide-tele) |
| Angle of View | Horizontal field of view: 59.5° to 2.6° (Wide-Tele) |
| Vertical field of view: 35.7° to 1.5° (Wide-Tele) | |
| Diagonal field of view: 66.6 to 3.0° (Wide-Tele) | |
| Minimum Working Distance | 10 to 1500mm (wide-tele) |
| Aperture Range | F1.6 to F3.5 |
| Pan & Tilt | |
| Pan Range | 360°endless |
| Pan Speed | Configurable, from 0.1°/s to 80°/s, |
| Preset speed: 80°/s | |
| Tilt Range | -15°-90° (Auto Flip ) |
| Tilt Speed | Configurable, from 0.1°/s to 80°/s, |
| Preset speed: 80°/s | |
| Proportional Zoom | Rotation speed can be adjusted automatically according to zoom multiples |
| Number of Preset | 300 |
| Patrol | 8 patrols, up to 32 presets for each patrol |
| Pattern | 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 |
| Infrared | |
| IR irradiation distance | 100m |
| IR irradiation angle | Adjustable by zoom |
| Alarm | |
| Alarm Input | 1 |
| Alarm Output | 1 |
| Alarm Actions | 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. |
| Input & Output | |
| Audio Input | 1-ch audio input |
| Audio Output | 1-ch audio output |
| Network | |
| Ethernet | 10Base -T, /100Base-TX, RJ45 Connector |
| Max.Image Resolution | 2560 × 1440 |
| Main Stream | 50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) |
| 50fps (1920 × 1080, 1280 × 960, 1280 × 720) | |
| 60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) | |
| 60fps (1920 × 1080, 1280 × 960, 1280 × 720) | |
| Sub Stream | 50Hz: 25fps(704×576, 640x480,352×288); 60Hz: 30fps(704×480, 640x480,352×240) |
| Third Stream | 50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| 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 | |
| ROI encoding | Support 4 areas with adjustable levels |
| Audio Compression | G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM |
| Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour |
| No. of Simultaneous Users | Up to 20 users |
| Three-Stream | Support |
| Mini SD Card | Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB |
| Security Measures | User Authentication (User ID and Password), Host Authentication (MAC address), HTTPS Encryption, IEEE 802.1x Port-Based Network Access control, IP address Filtering |
| Client GUI | |
| Client | iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect |
| General | |
| Power Supply | 12VDC, PoE+ |
| Power Consumption | Max.: 18W (IR light 7W Max.) |
| Working Temperature/Humidity | Outdoor: -30°C to 65°C (-22°F to 149°F) |
| Humidity:≤ 90% | |
| Protection Level | IP66 standard (outdoor dome) |
| TVS 4,000V lightning protection, surge protection and voltage transient protection | |
| Material | ADC 12, PC+10% GF |
| Dimensions | Φ 164.5 mm × 290 mm (Φ 6.48" × 11.42") |
| Weight (approx.) | Approx. 2.45kg (5.40lb) |
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Teknik Kısa
Depolama : Var
Ses : Var
Çözünürlük : 4MP
