| 快門速度 | 1/30 s to 1/30,000 s |
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| 慢快門 | yes |
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| 日夜切換 | ICR |
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| 變焦 | [PTZ channel] 4 × optical, 16 × digital |
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| 最大解像度 | [Panoramic channel] 1920 × 1080, [PTZ channel] 2560 × 1440 |
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| 對焦 | Auto,semi-auto,manual |
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| 焦距 | [Panoramic channel] 2 mm, [PTZ channel] 2.8 to 12 mm |
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| 變焦速度 | [PTZ channel]: approx. 3.3 s [Panoramic channel] horizontal field of view: 125.3°, vertical field of view: 73.2°, diagonal field of view: 143.1°, [PTZ channel] horizontal field of view: 93.2° to 48.6°, vertical field of view: 50.3° to 27.3°, diagonal field of view: 109.7° to 55.8° |
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| 光圈 | [Panoramic channel] Max. F2.3, [PTZ channel] Max. F1.82 |
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| 補光類型 | IR |
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| 補光距離 | IR distance: up to 20 m |
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| 水平旋轉 | [PTZ channel] 0° to 340° |
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| 垂直旋轉 | [PTZ channel] 0° to 90° |
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| 水平速度 | Pan speed: configurable from 0.1° to 35°/s, preset speed: 35°/s |
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| 垂直速度 | tilt speed: configurable from 0.1° to 30°/s, preset speed 30°/s |
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| 比例變倍 | Yes |
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| 預置位 | 300 |
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| 斷電記憶 | Yes |
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| 守望動作 | Preset |
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| PTZ 狀態顯示 | Yes |
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| 預置位凍結 | Yes |
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| 定時任務 | Preset,dome reboot,dome adjust [PTZ channel] Channel 1: 50 Hz: 25 fps (1920 × 1080,1280 × 960,1280 × 720), 60 Hz: 30 fps (1920 × 1080,1280 × 960,1280 × 720) [Panoramic channel] Channel 2, 3, 4: 50 Hz: 25 fps (2560 × 1440,1920 × 1080,1280 × 960,1280 × 720), 60 Hz: 30 fps (2560 × 1440,1920 × 1080,1280 × 960,128 0 × 720) [Panoramic channel] 50 Hz:25 fps(1920 × 1080,1280 × 960,1280 × 720,704 × 576,640 |
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| 感興趣區域 ROI | 8 fixed regions for main stream |
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| 視頻碼率 | 32 Kbps to 16384 Mbps |
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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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| 視頻壓縮 | H.265, H.264, MJPEG |
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| SVC 分級編碼 | Yes |
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| 音訊壓縮 | G.711,G.722.1,G.726,MP2L2,PCM,MP3,AAC 8~320 Kbps(MP3)/16 Kbps(G.726)/16 Kbps(G.722.1)/32~192 Kbps(MP2L2)/16~64 Kbps(AAC-LC)/PCM/64 Kbps(G.711ulaw/G.711alaw) |
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| 音訊取樣率 | 32kHz/16kHz/48kHz/8kHz |
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| 環境噪音過濾 | Yes |
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| API | ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP |
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| 網絡儲存 | NAS (NFS, SMB/CIFS) TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTCP,RTSP,NTP,UPnP,SMTP,SNMP, IGMP,QoS,UDP,Bonjour,SSL/TLS,WebSocket,WebSockets |
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| 同時取流 | Up to 20 channels |
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| 用戶管理 | Up to 32 users. 3 user levels: administrator, operator, and user Password protection,complicated password,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),watermark,IP address filter,basic and digest authentication for HTTP/HTTPS,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log |
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| 客戶端 | iVMS-4200 |
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| 瀏覽器 | IE8+, Chrome31 to 44, Firefox 30 to 51, Safari8.0+ |
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| 圖像設定 | sharpness, saturation, brightness, contrast |
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| 寬動態 WDR | 120 dB |
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| 信噪比 SNR | ≥ 52 dB |
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| 除霧 | Digital defog |
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| 日夜模式 | Day,night,auto,schedule |
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| 影像增強 | BLC,HLC,3D DNR [Panoramic channel] 24 programmable polygon privacy masks, [PTZ channel] 24 Privacy Mask programmable polygon privacy masks |
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| Regional Focus | [Panoramic channel] No, [PTZ channel] Yes |
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| Regional Exposure | Yes |
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| 圖像參數切換 | Yes |
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| 內置麥克風 | 1 built-in microphone |
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| Built-in Speaker | 1 built-in speaker 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%, 1 output (line out), line level, output impedance: 600 Ω |
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| RS-485 | No |
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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 Micro SD/SDHC/SDXC, up to 512 GB |
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| 重設 | yes Motion detection,video tampering alarm,exception (network disconnected, IP address Basic Event conflict, illegal login, HDD full, HDD error) Line crossing detection,intrusion detection,region entrance detection,region exiting Smart Event detection,audio exception detection [Panoramic channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, and trigg |
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| 一般功能 | mirror,watermark,IP address filter,password protection |
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| 供電 | DC 12V| 2A ,PoE(802.3at) 42.5-57V| 0.6A |
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| 工作環境 | -10 °C to 50 °C (14 °F to 122 °F). Humidity 90% or less (non-condensing) |
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| 材質 | PC |
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| 尺寸 | Ø 183.2 mm × 128.6 mm (Ø 7.2" × 5.2") |
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| 重量 | Approx. 0.9 kg (1.98 lb.) |
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| 防護等級 | IP54 (IEC 60529-2013) |
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| DORI 偵測距離 | Detect Observe Recognize Identify |
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| Distance (Tele) | 120.8 m (396.3 ft) 47.9 m (157.1 ft) 24.2 m (79.4 ft) 12.1 m (39.7 ft) |
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