Η κάμερα ασφαλείας DS-2DE4225IW-DE της Hikvision είναι ψηφιακή (IP), συνδέεται στο δίκτυο σας ενσύρματα μέσω καλωδίου ethernet και είναι τύπου Dome. Έχει αυξημένη αντοχή καθώς ο φακός της κάμερας βρίσκεται εντός θόλου. Διαθέτει αδιάβροχη προστασία για να μπορεί να λειτουργήσει σε εξωτερικό περιβάλλον χωρίς να επηρεάζεται από τις καιρικές συνθήκες. Με την λειτουργία PTZ (Pan-Tilt-Zoom), μπορείτε να ζουμάρετε στην περιοχή που θέλετε και να περιστρέψετε την κάμερα κάθετα ή οριζόντια. Τέλος, είναι εφοδιασμένη με φώτα led υπερύθρων έτσι ώστε να είναι δυνατή η καταγραφή της εικόνας σε απόλυτο σκοτάδι.
- Ανάλυση Video: Full HD
- Νυχτερινή Λήψη: Υπέρυθρης Ακτινοβολίας
HIKVISION DS-2DE4225IW-DE 2MP 25X Network IR PTZ Camera PoE
- 1/2.8″ progressive scan CMOS
- Up to 1920 × 1080@30fps resolution
- Min. illumination:
- 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+ (802.3 at, class4)
- Support H.265+/H.265 video compression
| Camera | ||
|---|---|---|
| Image Sensor: | 1/2.8″ HD progressive scan CMOS | |
| Effective Pixels: | 1920(H)x1080(V) | |
| Signal System: | PAL/NTSC | |
| Minimum Illumination: | Color: 0.005 Lux @(F1.6, AGC ON) B/W: 0.001Lux @(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: | 1-1/10,000s | |
| Day& Night: | ICR | |
| Digital Zoom: | 16X | |
| Privacy Masking: | 24 privacy masks programmable; optional multiple colors and mosaics | |
| Auto Focus: | Auto / Semi-automatic / Manual | |
| Lens | ||
|---|---|---|
| Focal Length: | 4.8 mm to 120 mm, 25× optical zoom | |
| Zoom Speed: | Approx. 3.6 s (optical lens, wide-tele) | |
| Angle of View: | Horizontal field of view: 57.6° to 2.5° (Wide-Tele) Vertical field of view: 34.4° to 1.4° (Wide-Tele) Diagonal field of view: 64.5° to 2.9° (Wide-Tele) |
|
| Minimum Working Distance: | 10-1,500mm(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 per 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 | |
| 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: | 1920×1080 | |
| Main Stream: | 50Hz:25fps (1920×1080,1280×960,1280×720), 50fps (1280×960,1280×720) ; 60Hz:30fps(1920×1080,1280×960,1280×720), 60fps (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, 704×576, 640×480,352×288) |
|
| 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 | |
| Audio Mode: | OFF/Audio input/Audio output | |
| 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 | |
| User/Host Level: | Up to 32 users, 3 levels: Administrator, Operator and User | |
| Security Measures: | User authentication (ID and PW), host authentication (MAC address) | |
| Hik-Connect: | Support | |
| Client GUI | ||
|---|---|---|
| Client: | iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect | |
| Web Browser: | IE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51 | |
| General | ||
|---|---|---|
| Menu Language: | English | |
| Power Supply: | 12VDC, PoE+ | |
| Power Consumption: | Max.: 18 W (Max. 7 W for IR) | |
| Working Temperature/Humidity: | -30 ℃-65℃(-22℉-149℉)(outdoor) 90% or less |
|
| Protection Level: | IP66 standard (outdoor dome) TVS 4,000V lightning protection, surge protection and voltage transient protection |
|
| Material: | ADC 12, PC, PC+10%GF | |
| Dimensions: | Φ 164.5 mm × 290 mm (Φ 6.48″ × 11.42″) | |
| Weight (approx.): | Approx. 2 kg (4.41 lb) | |
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