照相机
| 最低照明 |
0.09 lx |
| 公共网络访问范围 |
-175 - 175 ° |
| 倾角 |
-120 - 0 ° |
联网
| 支持网络协议 |
IPv4/IPv6 / IPv4: TCP, UDP, IP, HTTP, FTP, SMTP, DHCP, DNS, ARP, ICMP, POP3, NTP, IPsec, UPnP IPv6: TCP, UDP, IP, HTTP, FTP, SMTP, DNS, ICMv6, POP3, NDP, NTP |
其他功能
| 网路功能 |
Ethernet (10-T/100-TX) |
BB-HCM381 Indoor Network Camera
Use of a separately purchased external microphone and a amp-equipped speaker enables two-way voice communication (transceiver system) between the network camera and a PC used to monitor the camera image. Voice transmission and reception can be switched easily from the PC used to monitor the image. For example, it allows people in a head office to provide instructions or messages to people on a sales floor while observing the image on their PC.
Simultaneous monitoring of images and two-way voice communication (transceiver system)* using up to four network cameras. Images from up to four camera units can be assigned as a group, and the monitor display can be switched to any of three image groups. *Simultaneous display of still images from up to 12 camera units without audio.
The Alarm-Controlled Image Transfer function uses a commercially available external Sensor or switch and sends the image only when there is an action such as turning on the light or opening the door. The Timer-Controlled Image Transfer function automatically transmits images according to the set time zone and the day of the week. These convenient functions eliminate your need to constantly check the image.
Equipped with a 42x zoom function (a 21x optical zoom and a 2x digital zoom), the camera lets you zoom in and out in a total of 12 steps (10-step optical zoom and 2-step digital zoom) to view objects that are close or far away.
The Colour Night View Mode brings the minimum light requirement from 10 lx down to 0.09 lx, letting you capture images even in dimly lit places.
The image refreshing speed (maximum) has been increased to 30 images/sec* for smoother displays of moving images. *Image Resolution: 320 x 240 or 160 x 120.
Our new network cameras allow the use of a virtually unlimited number of IP addresses by supporting IPv6, a next generation protocol. The IPv4/IPv6 dualstack feature enables you to use IPv4 at the present and switch over to IPv6 in the future.
