TV-8428B
Network Camera
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Video Surveillance · Half-Spherical Camera
This product is a 4MP infrared network high-definition camera , integrated with a high-performance low-light CMOS sensor, supports H.265/H.264 encoding, and provides high-definition video surveillance. It has infrared fill light , up to 25 meters at night, supports human/vehicle detection, cross-border detection, regional intrusion detection, digital wide dynamic, privacy shielding and other functions to ensure clear imaging in complex environments. It is widely used in indoor and outdoor security monitoring places such as residential areas, factories, schools, and shopping malls, providing all-weather intelligent security solutions.
Features
- Adopting 1/3.0" low-light CMOS sensor, the image is clear and delicate.
- 4MP; maximum 2560×1440@30fps.
- Automatic electronic shutter, adaptable to different monitoring environments.
- Brightness, contrast, saturation and sharpness are adjustable.
- DWDR, 2D/3D NR, AWB/Manual White Balance.
- Supports flip/mirror.
- Built-in microphone and speaker.
- H.265/ H.264 video encoding.
- Supports pedestrian/vehicle type detection, cross-border detection, and area intrusion detection.
- Supports information overlay (such as title, time, date information, etc.).
- Supports privacy masking, up to 4 areas.
- Supports Onvif and GB28181-2016 protocols.
- Supports POE power supply; IP66 protection level.
Technical specifications
| Sensor type | 1/3" CMOS |
|---|---|
| Sensor type | 4 million pixels; maximum 2560×1440@30fps |
| Minimum illumination | Color: 0.05Lux @(F1.2,AGC ON); 0 Lux fill light on |
| Shutter | 1/3 sec to 1/10,0000 sec |
| Lenses type | Fixed focal length lens |
| Day and night mode | Passive method |
| Wide dynamic range | Digital wide dynamic range |
| Lens focal length | 6mm |
| Lens aperture | F2.0 |
| Horizontal angle of view | 46° |
| Vertical viewing angle of the lens | 26° |
| Lens focus angle | 55° |
| Image maximum image size | Main stream: 2880×1620, 2560×1440, 1920×1080; Sub stream: 704×576, 640×480, 352×288 |
| Image frame rate | PAL/NTSC:2560×1440@25fps; 2560×1440@30fps |
| Image settings | Saturation, brightness, sharpness and contrast adjustable |
| Image mode | Normal Mode |
| Audio input | Built-in microphone (sensitivity -32±2dB, RL=2.2KΩ) |
| Audio output | Built-in speaker (8Ω/1.5W) |
| Audio sampling frequency/bit width | 8KHz/16bit |
| Compression Standards | H.265/H.264 video coding compression |
| Compression output bit rate | 0.32Mbps~6.144k Mbps |
| Audio compression standards | G.711U/G.711A |
| Storage function | Network storage, NVR |
| Compatible protocols | Support HTTP, FTP, TCP/IP, IPv4, DHCP, NTP, RTSP, QOS and other network protocols; support ONVIF Profile SG standard protocol, realize docking with mainstream brand NVR back-end private protocol, support GB\T28181 national standard protocol |
| Event | Motion Detection |
| Smart events | Support pedestrian crossing detection and area intrusion detection; support vehicle crossing detection and area intrusion detection |
| Communication interface | 1 10/100Mbps RJ45 network port |
| Power interface | 5.5mm×2.5mm standard input |
| Operating temperature | -20℃-＋50℃ |
| Operating humidity | 10%-90% RH |
| power supply | DC12V ±20%/ PoE(802.3af) |
| Infrared light | Equipped with 3 white light LEDs, providing illumination up to a distance of 25 meters |
| Power consumption | 6W |
| Material | Metal |
| Product size | φ121.5×96.5 (mm) |
| Weight | 0.62Kg |
