توضیحات
دوربین مداربسته تحت شبکه هایک ویژن DS-2DE4A425IW-DE
دوربین مداربسته تحت شبکه هایک ویژن DS-2DE4A425IW-DE
این دوربین مداربسته 4 مگاپیکسلی دارای قابلیت بی ال سی می باشد که اگر روی یک شیء در برابر نور پس زمینه قوی متمرکز شوید ، آن شیء خیلی تاریک خواهد بود تا به وضوح دیده شود. عملکرد BLC (Backlight Compensation) می تواند نور را به جسم در قسمت جلو جبران کند تا آن را روشن کند ، اما این باعث می شود که نور زیاد در معرض پس زمینه باشد و نیز دارای یکی از بهترین ویژگی ها یم باشد
برای مشاهده محصولات مشابه علم و صنعت کلیک کنید.
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Camera Module |
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Image Sensor | 1/2.8″ progressive scan CMOS |
Min. 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 |
Gain | Auto/Manual |
Shutter Time |
50Hz: 1/1 s to 1/30,000 s 60Hz: 1/1 s to 1/30,000 s |
Day & Night | IR Cut Filter |
Digital Zoom | 16× |
Privacy Mask | 24 programmable privacy masks, mask color configurable |
Focus Mode | Auto/Semi-automatic/Manual |
WDR | 120 dB WDR |
Lens |
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Focal Length | 4.8 mm to 120 mm, 25× optical zoom |
Zoom Speed | Approx. 3.6 s (optical lens, wide-tele) |
Field 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) |
Working Distance | 10 mm to 1500 mm (wide-tele) |
Aperture Range | F1.6 to F3.5 |
IR |
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IR Distance | 150 m |
Smart IR | Yes |
PTZ |
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Movement Range (Pan) | 360° endless |
Pan Speed | Configurable, from 0.1°/s to 120°/s Preset speed: 120°/s |
Movement Range (Tilt) | From -15° to 90° (auto-flip) |
Tilt Speed | Configurable, from 0.1°/s to 80°/s Preset Speed: 80°/s |
Proportional Zoom | 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 Position 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 |
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+ | Yes |
H.265 Type | Baseline Profile/Main Profile/High Profile |
H.265+ | Yes |
Video Bitrate | 32 Kbps to 16384 Kbps |
Audio Compression | G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM |
Audio Bitrate |
G.711alaw/G.711ulaw: 64 Kbps G.722.1/G.726: 16 Kbps MP212/PCM: 32 Kbps to 160 Kbps |
SVC | Yes |
Smart Features |
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Basic Event | Motion Detection, Video Tampering Detection, Exception |
Smart Event |
Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception Detection |
Smart Record | ANR (Automatic Network Replenishment), Dual-VCA |
ROI | Main stream, sub-stream, and third stream respectively support four fixed areas. |
Image |
|
Max. 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 × 480, 640 × 480, 352 × 240) |
Image Enhancement | HLC/BLC/3D DNR/Defog/EIS/Regional Exposure/Regional Focus |
Network |
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Network Storage | Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR |
Alarm Linkage | Alarm actions, such as Preset, Patrol Scan, Pattern Scan, Trigger Recording, Trigger Alarm Output, 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, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour |
API | ONVIF (Profile S, Profile G, Profile T), ISAPI, SDK |
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 to 11, Chrome 31.0+, Firefox 30.0+, Edge 16.16299+ |
Interface |
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Network Interface | 1 RJ45 10 M/100 M Ethernet, Hi-PoE |
Audio |
1-ch audio input, 2 to 2.4 V[p-p], 1 KΩ ± 10% 1-ch audio output, line level, impedance: 600 Ω |
Alarm | 2-ch alarm input/1-ch alarm output |
General |
|
Language (Web Browser Access ) |
32 languages. English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) |
Power |
24 VAC, 2.2 A, 50/60Hz and Hi-PoE, 42.5 to 57 VDC, 1.41 A Max.30 W, including Max. 10W for IR |
Working Temperature | -30°C to 65°C (-22°F to 149°F) |
Working Humidity | ≤ 90% |
Protection Level | IP66 Standard, 4000V Lightning Protection, Surge Protection and Voltage Transient Protection |
Material | ADC 12, PC, PC+10% GF |
Dimensions | Φ 208 mm × 345 mm (Φ 8.19″ × 13.58″) |
Weight | Approx. 3.3 kg (7.28 lb) |
دیدگاهها
هیچ دیدگاهی برای این محصول نوشته نشده است.