| 影像感測器 | 1/2.8" progressive scan CMOS |
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| 最大解像度 | 2560 × 1440 |
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| 最低照度 | color: 0.05Lux @ (F1.6 ,AGC ON)||B/W: 0.01Lux @(F1.6 ,AGC ON)||0 Lux with IR |
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| 快門速度 | 1 s~1/30,000 s |
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| 日夜切換 | IR cut filter |
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| 變焦 | 25 × optical,16 × digital |
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| 慢快門 | yes |
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| 焦距 | 4.8 mm~120 mm Horizontal field of view: 55° to 2.4° (wide-tele), |
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| 視場角 FOV | Vertical field of view: 33° to 1.4° (wide-tele), Diagonal field of view: 61.5° to 2.8° (wide-tele) |
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| 對焦 | semi-auto||manual||auto |
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| 光圈 | F1.6 |
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| 變焦速度 | approx.3.6s |
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| 補光類型 | IR |
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| 補光距離 | IR distance: up to 150 m |
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| 水平旋轉 | 360° |
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| 垂直旋轉 | -15° to 90° (auto flip) |
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| 水平速度 | pan speed: configurable from 0.1° to 120°/s; preset speed: 120°/s |
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| 垂直速度 | tilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s |
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| 比例變倍 | yes |
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| 預置位 | 300 |
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| 預置位凍結 | yes |
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| 巡航掃描 | 8 patrols, up to 32 presets for each patrol |
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| 花樣掃描 | 4 pattern scans preset||pattern scan||patrol scan||auto scan||tilt scan||random scan||frame scan||panorama scan |
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| PTZ 狀態顯示 | yes preset||pattern scan||patrol scan||auto scan||tilt scan||random scan||frame scan||panorama scan||dome reboot||dome adjust||aux output |
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| 斷電記憶 | yes 50 Hz:25 fps (2560 × 1440 ,1920 × 1080 ,1280 × 960 ,1280 × 720 ) 60 Hz:30 fps (2560 × 1440 ,1920 × 1080 ,1280 × 960 ,1280 × 720 ) 50 Hz:25 fps (704 × 576 ,640 × 480 ,352 × 288 ) 60 Hz:30 fps (704 × 480 ,640 × 480 ,352 × 240 ) 288 ) 60 Hz:30 fps(1920 × 1080 ,1280 × 960 ,1280 × 720 ,704 × 480 ,640 × 480 ,352 × 240 ) |
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| 視頻壓縮 | H.265||H.264||MJPEG |
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| H.264 類型 | Baseline Profile||Main Profile||High Profile |
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| H.265 類型 | Main Profile |
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| SVC 分級編碼 | yes |
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| 感興趣區域 ROI | fixed region |
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| 音訊壓縮 | G.711,G.722.1,G.726,MP2L2,PCM,MP3,AAC-LC MP2L2: 16 kHz, 32 kHz, 48 kHz,PCM: 8 kHz, 16 kHz, 32 kHz ,48kHz,MP3: 8 kHz, 16 kHz, 32 kHz, 48 kHz,AAC-LC: 16 kHz, 32 kHz, 48 kHz |
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| 環境噪音過濾 | yes IPv4/IPv6||HTTP||HTTPS||802.1x||Qos||FTP||SMTP||UPnP||SNMP||DNS||DDNS| |
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| 網絡協議 | |NTP||RTSP||RTCP||RTP||TCP/IP||UDP||IGMP||ICMP||DHCP||Bonjour||WebSock et||WebSockets Open-ended API|| ISAPI||Hikvision SDK||Third-party management platform||Hik-Connect||ISUP||Open Network Video Interface |
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| 用戶管理 | 32 Authenticated username and password||MAC address binding||HTTPS encryption||802.1X authenticated access||IP address filter |
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| 網絡儲存 | NAS (NFS, SMB/ CIFS) |
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| 客戶端 | iVMS-4200 |
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| 瀏覽器 | Chrome 57+、Firefox 52+、Safari 12+||IE10-11 Up to 20 m (The performance varies based on actual environment) |
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| Frequency | LTE FDD/LTE TDD/WCDMA/HSPA+/GSM/GPRS/EDGE |
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| LTE FDD:Band 1,3,5,7,8,20,28 | LTE TDD:Band 38,40,41 WCDMA/HSPA+:Band 1,5,8 GSM/GPRS/EDGE:850/900/1800MH |
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| 圖像參數切換 | yes |
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| 圖像設定 | saturation||brightness||contrast||sharpness |
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| 日夜模式 | day||night||auto||scheduled-switch |
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| 寬動態 WDR | 120 dB |
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| 信噪比 SNR | >52dB |
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| 除霧 | yes |
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| 影像增強 | BLC, HLC, 3D DNR |
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| 隱私遮蔽 | up to 24 masks||mask color configurable |
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| Regional Focus | yes |
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| Regional Exposure | yes |
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| 網絡接口 | RJ45, self-adaptive 10M/100M Ethernet port |
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| 機身儲存 | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB 1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%, 1 audio output, line level, impedance: 600 |
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| 警報 | 2 alarm inputs |
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| 重設 | yes |
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| 電源輸出 | 12 VDC, max. 1000 mA |
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| 基本事件 | motion detection||alarm input||alarm output||video tampering alarm||exception face detection||intrusion detection||line crossing detection||region entrance |
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| 智能事件 | detection||region exiting detection||unattended baggage detection||object removal detection||audio exception detection preset||patrol scan||pattern scan||alarm output||s ending email||notify surveillance Linkage center|| upload to FTP||NAS video recording |
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| 供電 | 12 VDC |
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| 尺寸 | Ø 208 mm × 344.8 mm |
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| 重量 | Approx. 3.5 kg (7.7 lb.) |
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| 材質 | Metal |
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| 工作環境 | -30℃ to 65℃ (-22°F to 149°F) |
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| DORI 偵測距離 | Detect Observe Recognize Identify |
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| Definition | 25 px/m 63 px/m 125 px/m 250 px/m |
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| Distance (Tele) | 2400.0 m (7874.0 ft) 952.4 m (3124.7 ft) 480.0 m (1574.8 ft) 240.0 m (787.4 ft) |
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