Đầu ghi hình camera IP 4 kênh KBVISION KX-CAi4K8104N2
- Đầu ghi hình NVR AI nhận diện khuôn mặt.
- Hỗ trợ camera IP độ phân giải tối đa 8MP.
- Chuẩn nén hình ảnh: H.265+/H.265/H.264+/H.264.
- Tương thích với tín hiệu ngõ ra: 1 HDMI/ 1 VGA, độ phân giải max 4K.
- Chế độ xem lại: 4 kênh cùng lúc.
- Hỗ trợ 1 cổng vào và 1 cổng ra Audio.
- Hỗ trợ 1 ổ cứng SATA với dung lượng lên đến 8TB.
- Băng thông tối đa: 80Mbps.
- Nguồn điện: 12VDC.
- Chất liệu: Thiết kế kim loại.
Đặc tính kỹ thuật
| Model | KX-CAi4K8104N2 |
| System | |
| Main Processor | Industrial-grade embedded processor |
| Operating System | Embedded Linux |
| Operation Interface | Web/operating in local GUI |
| Video | |
| Access Channel | 4 channels |
| Network Bandwidth | 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding |
| Resolution | 12M/8M/5M/4M/3M/2M/720P/D1 |
| Decoding Capability | 1ch 8MP@30fps 4ch 1080P@30fps |
| Video Output | 1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K |
| Multi-screen Display | 1/4 |
| Third Party Camera Access | Onvif, RTSP |
| Compression | |
| Video | H.264/.H265/Smart H.264+/Smart H.265+/MJPEG |
| Audio | PCM/G711A/G711U/G26/AAC |
| Network | |
| Network Protocol | HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS |
| Mobile Phone Access | Android, iOS |
| Interoperability | ONVIF (profile T/profile S/profile G), CGI, SDK |
| Browser | Chrome, IE9 or above, Firefox |
| Record Playback | |
| Multi-channel Playback | Up to 4 channels playback |
| Record Mode | Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording |
| Storage | Local HDD and network |
| Backup | USB device |
| Playback Function | 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cut/file), partially enlarge, audio on/off |
| SMD Plus | |
| Performance | 4 channels |
| AI Search | Search by target classification (Human, Vehicle) |
| Face Recognition | |
| Performance | Max 8 face pictures/sec processing 1 channel video stream face recognition |
| Stranger Mode | Detect strangers' faces (not in device's face database). Similarity threshold can be set manually. |
| AI Search | Up to 8 target face images search at same time, similarity threshold can be set for each target face image. |
| Database Management | Up to 10 face databases with 5,000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries®ions and state can be added to each face picture. |
| Database Application | Each database can be applied to video channels independently. |
| Trigger Events | Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc |
| Alarm Linkage | Video recording, snapshot, log, preset, tour |
| Perimeter Protection | |
| Performance | 2 channels |
| Object classification | Human/Vehicle secondary recognition for tripwire and intrusion |
| AI Search | Search by target classification (Human, Vehicle) |
| Alarm | |
| General Alarm | Motion detection, privacy masking, video loss, PIR alarm, IPC alarm |
| Anomaly Alarm | Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly |
| Alarm Linkage | Video recording, snapshot, log, preset, tour |
| External Port | |
| HDD | 1 SATA port, up to 8 TB. The maximum HDD capacity varies with environment temperature |
| USB | 1 front USB 2.0 port, 1 rear USB 2.0 port |
| HDMI | 1 |
| VGA | 1 |
| Network | 1 RJ–45 port (10/100 Mbps) |
| RCA Input | 1 |
| RCA Output | 1 |
| General Parameter | |
| Power Supply | DC12V, 1.5A |
| Power Consumption | Total output of NVR is ≤ 10W (without HDD) |
| Net Weight | 0.81 kg (1.79 lb) |
| Gross weight | 1.38 kg (3.04 lb) |
| Product Dimensions | 260 mm × 232.7 mm × 47.6 mm (W × L × H) 10.24 inch × 9.16 inch × 1.87 inch (W × L × H) |
| Package Dimensions | 89 mm × 333 mm × 315 mm (W × L × H) 3.50 inch × 13.11 inch × 12.40 inch (W × L × H) |
| Operating Temperature | -10°C to 55°C (+14°F to +113°F) |
| Storage Temperature | 0°C to 40°C (+32°F to +104°F) |
| Operating Humidity | 10%–93% |
| Storage Humidity | 30%–85% |
| Operating Altitude | 3000 m (9843 ft) |
| Installation | Desktop mounting |
- Thương hiệu KBVISION của Mỹ.
- Sản xuất tại Trung Quốc.
- Bảo hành: 24 tháng.
