| DHI-VTO2211G-WP | Light Compensation Auto IR |
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| System | Day/Night ICR auto switch |
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| Main Processor | Embedded processor Audio Compression G.711Mu; G.711u; PCM |
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| 操作系統 | Embedded Linux operating system Audio Input 1 |
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| Button Type | Mechanical Audio Output Built-in speaker |
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| Interoperability | ONVIF Audio Mode Two-way audio |
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| 網絡協議 | SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP Echo suppression and cancellation/digital noise Audio Enhancement |
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| Basic | reduction 1/2.8'' 2MP CMOS high definition, low illumination/ Audio Bit Rate 16KHz, 16Bit WDR/color/IR |
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| Field of View | Horizontal: 125°; vertical: 72°; diagonal: 142° Communication Mode Full digital |
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| WDR | 120dB Unlock Mode Card/app/indoor monitor unlock |
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| Noise Reduction | 3D noise reduction Card Type IC card |
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| 視頻壓縮 | H.264 Auto Snapshot Auto snapshot can only be enabled on indoor monitors |
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| Main stream: WVGA, 720P, D1 | Leave Videos Yes (Insert an SD card into the indoor monitor) Video Resolution Sub stream: CIF, WVGA, QVGA, 1080P, D1 |
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| WiFi | Yes PAL:25 fps Video Frame Rate |
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| NTSC:30 fps | Wireless Standard IEEE802.11b/802.11g/802.11n www.dahuasecurity.com |
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| Wireless Frequency Range | 2.4GHz Button Type Touch button |
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| Web Configuration | Yes Network Protocol IPv4, FTP, RTSP, RTP, TCP, UDP, SIP |
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| Performance | Basic |
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| Card Reading Distance | 3cm–5cm Screen Type Capacitive Screen |
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| Casing | PC+Acrylic Display 7/10 inch TFT display |
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| 容量 | Resolution 1024×600 |
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| Card | 10,000 Video Compression H.264 |
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| Port | Audio Compression G.711a; G.711Mu; G.711u; PCM |
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| RS-485 | 1 Audio Input 1 omnidirectional microphone |
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| Electric Lock | 1 Audio Mode Two-way audio |
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| 警報輸入 | 1 Echo suppression and cancellation/digital noise Audio Enhancement reduction |
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| 警報輸出 | 1 |
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| 音訊碼率 | 16KHz, 16Bit |
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| 電源輸出 | 1 |
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| 出門按鈕 | 1 |
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| Communication Mode | Full digital |
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| Door Status Detection | 1 Text messages released by the management center |
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| Information Release | can be received and viewed (Insert an SD card into the |
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| 鎖控 | 1, normally closed by default indoor monitor). |
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| Network | 1 10M/100M network port Elevator Control You can control the elevator through the indoor monitor. |
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| 警報 | Smart Home Can be connected to Dahua smart home devices. |
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| 防拆 | Yes Leave Videos Yes (Insert an SD card into the indoor monitor) |
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| General | DND Mode Yes |
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| 顏色 | Black plate & silvery frames Extension Quantity 9 12V DC 1A Wi-Fi Yes Power Supply Standard PoE |
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| 無線標準 | IEEE802.11b/802.11g/802.11n |
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| 安裝 | Surface mount |
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| Certifications | CE/FCC/UL Wireless Security 64/128bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
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| Accessory | Brackets and alarm ribbon cable Encryption 8G Micro SD card (max SD card capacity supported is |
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| 尺寸 | 150 mm × 100 mm ×24.8 mm (5.91'' × 3.94'' × 0.98'') |
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| Storage | 64GB) FTP IP 65 (silicone sealant is needed, see the quick start Protection Grade |
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| guide) | Port |
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| 工作溫度 | -30°C to +60°C (-22°F to +140°F) RS-485 1 |
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| 工作濕度 | 10%RH–90%RH (non-condensing) Alarm Input 6 |
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| Operating Environment | Outdoor Door Bell Yes |
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| Operating Altitude | Beneath 3000 m (9842.51 ft) Network 1 RJ-45 , 10M/100Mbps self-adaptive |
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| 功耗 | Standby≤1W, working≤7W Alarm |
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| 毛重 | 490 g (1.08 lb) SOS Yes |
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| DHI-VTH5221DW-S2 | Performance |
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| 類型 | Model Description IP Villa Wi-Fi Door Station& |
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| KIT | DHI-KTW01 Indoor Monitor |
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| Relevant Products | DHI-VTO2211G-WP |
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| Power plug | Power adapter Application |
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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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