Lente | f=3.3 ~ 12 mm F 1.4 (wide) F 2.9 (tele) Focus range: 50cm ~ ∞ Board lens Vari-focal Removable IR-cut filter for day & night function |
Campo de visión
| 17.9° ~ 63.6° (horizontal) 13.5° ~ 46.5° (vertical) |
Tiempo de obturación
| 1/5 ~ 1/15,000 sec. |
Sensor de imágen
| 1/4" CMOS in VGA Resolution |
Iluminación mínima
| 0.56 Lux / F1.4 ( Color ) 0 Lux / F1.4 ( IR LED on ) |
Iluminadores IR
| IR LED*12 ( 850 nm ) Built-in IR illuminators, Effective up to 15 meters |
Video | Compression: MJPEG & MPEG-4 Streaming: Simultaneous dual streams MPEG-4 streaming over UDP, TCP, HTTP or HTTPS MPEG-4 multicast streaming MJPEG streaming over HTTP or HTTPS Supports 3GPP mobile surveillance Frame rates:
MPEG-4: Up to 30/25 fps at 640x480 MJPEG: Up to 30/25 fps at 640x480 |
Ajustes de imágen
| Adjustable image size, quality, and bit rate Time stamp and text caption overlay Flip & mirror Configurable brightness, contrast, saturation, sharpness, white balance and exposure control AGC AWB AES Automatic, manual or scheduled day/night mode Supports privacy masks |
Audio | Compression GSM-AMR speech encoding, bit rate: 4.75 kbps to 12.2 kbps MPEG-4 AAC audio encoding, bit rate: 16 kbps to 128 kbps Interface: Built-in microphone External microphone input Audio output External/Internal microphone switch Supports two-way audio Supports audio mute |
Red | 10/100 Mbps Ethernet, RJ-45 Protocols: IPv4, TCP/IP, HTTP, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS and PPPoE |
Alarma y gestión de eventos | Triple-window video motion detection 1 D/I & 1 D/O for external sensor and alarm Event notification using HTTP, SMTP, FTP Local recording of MP4 files PIR (Passive Infrared Sensor) for human detection IR illuminators up to 15 meters |
Seguridad | Multi-level user access with password protection IP address filtering |
Usuarios | Live viewing for up to 10 clients |
Dimensiones | Ø: 143mm x 106 mm |
Peso | Net: 619 g |
Indicador LED
| System power and status indicator System activity and network link indicator |
Potencia | 12V DC Power consumption: Max. 11 W 802.3af Power-over-Ethernet (Class 1) |
Aprobación | CE C-Tick FCC PSE VCCI |
Entornos operativos | Temperature: 0 ~ 50 °C (32 ~ 122 °F) Humidity: 20% ~ 80% |
Viendo requisitos del sistema
| OS: Microsoft Windows 2000 / XP / Vista Browser: Mozilla Firefox Browser: Internet Explorer 7.x or above VLC: 10.5 or above QuickTime: 6.5 or above Cell phone: 3GPP player Real Player 10.5 or above |
Gestión de instalación y mantenimiento | Installation Wizard 2 ST7501 32-channel recording software Supports firmware upgrade |
Aplicaciones | SDK disponible para el desarrollo de aplicaciones e integración de sistemas |
Garantía | 24 Meses |