| System | Audio Output Built-in speaker |
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| Main Processor | Embedded Processor Audio Mode Two-way audio |
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| Button Type | Mechanical Echo suppression/digital noise reduction; Echo |
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| Audio Enhancement | suppression; Digital noise reduction |
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| Interoperability | ONVIF; CGI |
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| 音訊碼率 | 16 kHz, 16 bit RTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ |
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| 網絡協議 | HTTPS; ONVIF Function |
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| Basic | Communication Mode Full digital |
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| Camera | 1/2.8" CMOS 2-MP HD camera Card; app; indoor monitor Unlock Mode |
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| Field of View | H: 125°; V: 65°; D: 139° |
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| 卡類型 | IC card |
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| WDR | 120 dB Yes (SD card is inserted in the indoor monitor or door |
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| Auto Snapshot | station) |
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| Noise Reduction | 3D NR; 2D NR |
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| Leave Videos | Yes (SD card inserted in VTH/VTO is needed) |
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| 視頻壓縮 | H.264; H.265 |
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| Web Configuration | Yes Main stream: 720p, WVGA, D1, and CIF; |
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| Video Resolution | Sub stream: 1080p, WVGA, D1, QVGA, and CIF |
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| WiFi | Yes PAL: 25 fps |
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| Video Frame Rate | NTSC: 30 fps Wireless Standard IEEE 802.11b; IEEE 802.11g; IEEE 802.11n |
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| 視頻碼率 | 768 kbps–8 Mbps Wireless Frequency Range 2.4 GHz |
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| Light Compensation | Auto IR Storage Micro SD card (max. 256 GB) |
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| Day/Night | Auto (ICR)/Color/B/W; Color/B/W Performance |
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| 音訊壓縮 | G.711a; G.711u; PCM Card Reading Distance 0 cm–3.5 cm (0"–1.38") www.dahuasecurity.com |
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| Issue Card Locally | Yes Ordering Information |
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| Casing | Alluminum alloy Type Model Description Wi-Fi Villa |
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| Port | Door Station DHI-VTO3311Q-WP Dahua Linux Grey Metal Wi-Fi Villa Door Station |
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| RS-485 | 1 Accessories of Wi-Fi Villa Door Station (Dahua |
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| DHI-VTM57 | casing+ rain cover+ button cap + screw hole |
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| 警報輸入 | 1 cover)-dark blue Accessories |
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| 警報輸出 | 1 Accessories of Wi-Fi Villa Door Station (Dahua |
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| DHI-VTM58 | casing+ rain cover+ button cap + screw hole |
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| 電源輸出 | 1 cover)-red brown |
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| 出門按鈕 | 1 |
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| Door Status Detection | 1 Dimensions (mm[inch]) |
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| 鎖控 | 1 |
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| Network Port | 1 × RJ-45 10/100 Mbps Ethernet port Alarm |
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| Tamper Alarm | Yes |
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| Appearance color | Grey |
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| 供電 | 12 VDC, 1 A; Standard PoE |
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| Power Adapter | Optional |
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| 安裝 | Surface Mount |
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| Certifications | CE; FCC Application |
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| Accessory | Included: Alarm power ribbon cable, rain cover |
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| Product Dimensions | 188.1 mm × 107.2 mm × 30 mm (7.41" × 4.22" × 1.18") |
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| 防護等級 | IP65 IK08 |
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| 工作溫度 | –40 °C to +60 °C (–40 °F to +140 °F) |
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| 工作濕度 | 10%–90% (RH), non-condensing |
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| Operating Altitude | 0 m–3,000 m (0 ft–9,842.51 ft) |
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| 功耗 | ≤ 3 W (standby), ≤ 6 W (working) |
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| 毛重 | 0.81 kg (1.79 lb) |
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| 淨重 | 0.55 kg (1.21 lb) |
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| Rev 001.001 | © 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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