DS-2CV2141G2-IDW-W
4 MP 室外 音频 定焦 半球型网络摄像机 · Wi-Fi Series
- 厂商:
- Hikvision
- 其他标记:
- DS-2CV2141G2-IDW
Hikvision
4 MP 室外 音频 定焦 半球型网络摄像机
特性
- 4 MP高分辨率，成像画质优异
- 支持Wi-Fi连接，安装便捷
- 通过内置双向语音提供实时安防
- 高效H.265压缩技术
- EXIR 2.0，先进红外技术，红外距离远
- 防水防尘（IP66）
- 内置存储卡插槽，支持microSD/microSDHC/microSDXC卡，最大512 GB
- (W) 版本型号支持通过 Hik-Connect 进行手机监控
| 系列 | Wi-Fi Series |
|---|---|
| 固件平台 | E8 |
| 图像传感器 | 1/2.9" Progressive Scan CMOS |
| 最大分辨率 | 2560 × 1440 |
| 最低照度 | Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR |
| 快门时间 | 1/3 s to 1/100,000 s |
| 日夜模式 | IR cut filter |
| 角度调节 | unsupported |
| 镜头类型 | Fixed focal lens, 2.8 and 4 mm optional |
| 焦距及视场角 | 2.8 mm,horizontal FOV 91°, vertical FOV 49°, diagonal FOV 108° 4 mm, horizontal FOV 74°, vertical FOV 40°, diagonal FOV 87° |
| 光圈 | F1.6 |
| 光圈类型 | Fixed |
| 镜头接口 | M12 |
| 景深 | 2.8 mm: 1.5 m to ∞ 4 mm: 2 m to ∞ |
| DORI | 2.8 mm, D: 63 m, O: 25 m, R: 12 m, I: 6 m 4 mm, D: 78 m, O: 31 m, R: 15 m, I: 7 m |
| 补光灯类型 | 红外 |
| 补光距离 | Up to 30 m |
| 智能补光 | Yes |
| 红外波长 | 850 nm |
| 主码流 | 50 Hz: 20 fps (2560 × 1440), 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 20 fps (2560 × 1440), 30 fps (1920 × 1080, 1280 × 720) |
| 子码流 | 50 Hz: 25 fps (1280 × 720, 768 × 432, 512 × 288) 60 Hz: 30 fps (1280 × 720, 768 × 432, 512 × 288) |
| 视频压缩 | Main stream: H.265/H.264 Sub-stream: H.265/H.264 |
| 视频码率 | up to 2 Mbps |
| H.264类型 | Baseline Profile,Main Profile,High Profile |
| H.265类型 | Main Profile |
| 码率控制 | CBR,VBR |
| 音频压缩 | G.711ulaw/G.711alaw/AAC-LC |
| 音频码率 | 64 Kbps (G.711)/16 to 64 Kbps (AAC-LC) |
| 音频采样率 | 8 kHz/16 kHz |
| 环境噪声过滤 | Yes |
| 协议 | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv4, UDP, Bonjour, SSL/TLS |
| 同时预览路数 | Up to 4 channels |
| API | ONVIF, SDK |
| 安全 | Password protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface |
| 用户/主机 | administrator |
| 网络存储 | unsupported |
| 客户端 | iVMS-4200, Hik-Connect, Hik-Partner-Pro |
| 网页浏览器 | unsupported |
| Wi-Fi协议 | IEEE802.11b, 802.11g, 802.11n |
| 频率范围 | 2.412 GHz to 2.472 GHz |
| 信道带宽 | 20 MHz |
| 调制方式 | 802.11b: CCK, QPSK, BPSK 802.11g: OFDM 802.11n: OFDM |
| 传输速率 | 11b: up to 54 Mbps, 11g: up to 54 Mbps, 11n: up to 150 Mbps |
| 无线距离 | Up to 120 m (The performance varies based on actual environment) |
| 天线 | 2 Antennas |
| 图像设置 | saturation, brightness, contrast, sharpness, adjustable by client software |
| 日夜切换 | Auto, Schedule, Day, Night |
| 宽动态（WDR） | Digital WDR |
| 信噪比 | ≥ 52 dB |
| 图像增强 | unsupported |
| 隐私遮蔽 | 4 programmable polygon privacy masks |
| 内置麦克风 | Yes, 1 built-in microphone |
| 内置扬声器 | Yes, 1 built-in speaker |
| 机载存储 | 内置存储卡插槽，支持microSD/microSDHC/microSDXC卡，最大512 GB |
| 复位按键 | Yes |
| 以太网接口 | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| 基本事件 | Motion detection (support alarm triggering by specified target types (human and vehicle)),exception |
| 联动 | Upload to memory card, notify surveillance center, trigger capture, audible warning, auto-tracking lite |
| 电源 | 12 VDC ± 10%, 1A, max. 10 W, Φ2 mm coaxial power plug, reverse polarity protection |
| 语言 | unsupported |
| 存储条件 | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| 通用功能 | Heartbeat, mirror |
| 启动和工作条件 | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| 材质 | Base: metal, front cover: polycarbonate, back cover: polycarbonate |
| 尺寸 | 120 mm × 120 mm × 95 mm (4.7" × 4.7" × 3.7") |
| 包装尺寸 | 170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9") |
| 带包装重量 | Approx. 886 g (1.95 lb.) |
| EMC | CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014 |
| RF | CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); |
| 安全 | CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 |
| 环境 | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU |
| 防护 | IP66: IEC 60529-2013 |
照片
文件
- DS-2CV2141G2-IDW-E_Datasheet_20250313.pdf (文档, 852 KB)