Camera IP Speed Dome hồng ngoại Wifi 4.0 Megapixel HIKVISION DS-2DE3A404IW-DE/W(S6)
- HIKVISION DS-2DE3A404IW-DE/W(S6) là dòng camera IP Speed Dome hồng ngoại không dây 4.0 Megapixel có màu ban đêm.
- Cảm biến hình ảnh: 1/2.8 inch progressive scan CMOS.
- Độ phân giải: 4.0 Megapixel.
- Độ nhạy sáng: Color: 0.005 Lux @(F1.5, AGC ON); B/W: 0.001 Lux @(F1.5, AGC ON); 0 Lux with IR.
- Tầm quan sát hồng ngoại: Lên đến 50 mét.
- Ống kính: 2.8 to 12 mm.
- Optical zoom: 4x.
- Digital zoom: 16×.
- Chuẩn nén hình ảnh: H.265+/H.265.
- Tích hợp loa ngoài và micro đàm thoại 2 chiều.
- Hỗ trợ thêm 1 audio in và 1 audio out.
- Hỗ trợ chuẩn kết nối Wifi IEEE802.11b, 802.11g, 802.11n.
- Hỗ trợ đèn flash báo động.
- Khe cắm thẻ nhớ (microSD), lên đến 256GB.
- Tiêu chuẩn chống bụi và nước: IP66 (thích hợp sử dụng trong nhà và ngoài trời).
Đặc tính kỹ thuật
| Camera | |
| Image Sensor | 1/2.8 inch progressive scan CMOS |
| Max. Resolution | 2560 × 1440 |
| Min. Illumination | Color: 0.005 Lux @(F1.5, AGC ON); B/W: 0.001 Lux @(F1.5, AGC ON); 0 Lux with IR |
| Shutter Speed | 1 to 1/30,000 s |
| Day & Night | IR cut filter |
| Zoom | 4 × optical, 16 × digital |
| Lens | |
| Focal Length | 2.8 to 12 mm |
| FOV | Horizontal field of view: 96.7° to 31.6° (wide-tele) Vertical field of view: 51.1° to 17.7° (wide-tele) Diagonal field of view: 115.1° to 36.3° (wide-tele) |
| Focus | Auto, semi-auto, manual |
| Aperture | Max. F1.5 |
| Zoom Speed | Approx. 2 s (optical lens, wide-tele) |
| Illuminator | |
| Supplement Light Range | IR distance: up to 50 m, white light distance: up to 6 m |
| Smart Supplement Light | Yes |
| PTZ | |
| Movement Range (Pan) | 0° to 350° |
| Movement Range (Tilt) | 0° to 90° |
| Pan Speed | Configurable, from 0.1°/s to 60°/s. Preset speed: 60°/s |
| Tilt Speed | Configurable, from 0.1°/s to 50°/s. Preset speed: 50°/s |
| Proportional Pan | Yes |
| Presets | 300 |
| Preset Freezing | Yes |
| Patrol Scan | 8 patrols, up to 32 presets for each patrol |
| Park Action | Preset, patrol scan |
| 3D Positioning | Yes |
| PTZ Status Display | Yes |
| Scheduled Task | Preset, patrol scan, dome reboot, dome adjust, aux output |
| Power-off Memory | Yes |
| Video | |
| Main Stream | 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| Third Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Video Compression | Main Stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third Stream: H.265/H.264/MJPEG |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| H.264 Type | Baseline profile/main profile/high profile |
| H.265 Type | Main profile |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Region of Interest (ROI) | 8 fixed regions for each stream |
| Audio | |
| Audio Compression | G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM |
| Audio Bit Rate | 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 160 Kbps(MP2L2) |
| Network | |
| Protocols | IPv4/IPv6, HTTP, HTTPS, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour |
| Simultaneous Live View | Up to 20 channels |
| API | Open Network Video Interface, ISAPI, SDK, ISUP |
| User/Host | Up to 32 users. 3 user levels, administrator, operator and user |
| Security | Password protection, complicated password, HTTPS encryption, watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address) |
| Network Storage | NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| Client | iVMS-4200, HikCentral, Hik-Connect |
| Web Browser | IE10-11, Chrome 57.0+, Firefox 52.0+, Safari 12+ |
| Wireless (Wi-Fi) | |
| Encryption Mode | 64/128-bit WEP,WPA/WPA2,WPS |
| Wi-Fi Protocols | IEEE802.11b, 802.11g, 802.11n |
| Frequency Range | 2.4 GHz - 2.4835 GHz |
| Channel Bandwidth | 20/40MHz |
| Modulation | 802.11b: CCK, DQPSK, DBPSK 802.11g: OFDM/64-QAM, 16-QAM, QPSK, BPSK 802.11n: OFDM/64-QAM, 16-QAM, QPSK, BPSK |
| Transfer Rate | 802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n: mcs0 - msc7 |
| Wireless Range | Up to 150 m (The performance varies based on actual environment) |
| Antenna | Built-in 2 antennas |
| Image | |
| Image Settings | Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| Wide Dynamic Range (WDR) | 120 dB |
| Defog | Digital defog |
| Image Enhancement | BLC, HLC, 3D DNR |
| Privacy Mask | 24 programmable polygon privacy masks, mask color configurable |
| Regional Focus | Yes |
| Regional Exposure | Yes |
| Interface | |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| On-board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256GB |
| Built-in Microphone | 1 built-in microphone |
| Built-in Speaker | 1 built-in speaker, 8 Ω, 2 W. Max sound pressure level: 100 dB (10 cm) |
| Audio | 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 |
| Alarm | 1 input, 1 output |
| Power Output | 12 VDC, max. 60 mA |
| Event | |
| Basic Event | Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), alarm input and output |
| Smart Event | Face detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection |
| Alarm Linkage | Preset, patrol scan, upload to FTP/memory card/NAS, notify surveillance center, send email, audible warning, flashing alarm |
| General | |
| Power | 12 VDC, 3.33 A & PoE (802.3at), 42.5 to 57 VDC, 0.6 A Max. 16 W (including max. 2.4 W for IR, 1.2 W for white light flashing) |
| Dimension | 179.3 mm × 120.5 mm × 182 mm |
| Weight | Approx. 1.125 kg |
| Material | ADC12 + PC |
| Operating Condition | -30 °C to 65 °C |
Xuất xứ: Trung Quốc.
