联网
| 布线技术 |
10/100Base-T(X) |
| 支持网络协议 |
IPv4/v6, HTTP, HTTPS, QoS Layer 3 DiffServ, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, RTCP, ICMP, DHCP, ARP, SOCKS, Pelco-D |
图象传感器
| 光学传感器尺寸 |
1/3 " |
| 逐行扫描 |
Y |
| 传感器类型 |
CMOS |
端口 & 界面
| RS-422端口 |
1 |
| 麦克风/音频输入插孔 |
Y |
| RS-485端口 |
1 |
性能
| 日/夜模式 |
N |
| PTZ控制（平移/倾斜/缩放） |
Y |
存储介质
| 内置存储器 |
128 MB |
| 闪存 |
256 MB |
| 兼容性内存条 |
SD, SDHC |
照相机
| 相机快门速度 |
1/10000 - 1/2 s |
| 最低照明 |
2 lx |
夜视
| 夜视 |
Y |
| Number of illumination LEDs |
1 |
另外
| 以太网连接器 |
Y |
| 连接方式 |
Wired |
| 以太网路(RJ-45)连接接口数量 |
1 |
Q1755, 50Hz, 2.0 Megapixel, HDTV, auto focus
Compliance with SMPTE standards for HDTV
AXIS Q1755 complies with the SMPTE (Society of Motion Picture and Television Engineers) HDTV standards in resolution, color representation and frame rate. The camera delivers HDTV 1080i or 720P resolution, 16:9 aspect ratio in full frame rate 30/25.
AXIS Q1755 supports both H.264 and Motion JPEG in full frame rate. With day & night functionality and progressive output, it provides exceptional quality images even of fast moving objects in all lighting conditions - without any motion blur. With 10x optical zoom, 12x digital zoom and auto focus, it can instantly provide the desired field of view in perfect focus.
Optional storage and flexible installation
The camera has a built-in slot for an SD/SDHC memory card which makes it possible to store days of recording without any external equipment. Power over Ethernet (IEEE 802.3af) supplies power to the cameras via the network, eliminating the need for power cables and reducing installation costs.
Intelligent video capabilities
AXIS Q1755 includes video intelligence such as enhanced video motion detection, audio detection and detection of camera tampering such as blocking or spray-painting. In addition, it includes a Gatekeeper functionality which automatically zooms in when there is activity in the scene, and then zooms out after a preset time interval.
