联网
| 布线技术 |
10/100Base-T(X) |
| 无线局域网连接 |
N |
图象传感器
| 光学传感器尺寸 |
1/2.8 " |
| 传感器类型 |
CMOS |
性能
| 预置点 |
Y |
| 曝光类型 |
Auto, Manual, Shutter priority AE |
| PTZ控制（平移/倾斜/缩放） |
Y |
| 类型 |
IP security camera |
聚焦系统
| 光学变焦 |
12 x |
| 变焦能力 |
Y |
| 自动对焦 |
Y |
| 最大光圈 |
2 |
| 数字变焦 |
12 x |
| 焦距 |
3.9 - 46.8 mm |
照相机
| 相机快门速度 |
1 - 1/10000 s |
| 最低照明 |
1.8 lx |
| 公共网络访问速度 |
300 °/sec |
| 倾斜速度 |
126 °/sec |
| 公共网络访问范围 |
-100 - 100 ° |
| 倾角 |
-25 - 25 ° |
视频
| Full HD |
Y |
| 帧速 |
60 fps |
| 像素 |
2.1 MP |
另外
| RS-232接口 |
1 |
| 以太网连接器 |
Y |
| 连接方式 |
Wired |
| 包括 AC 适配器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
1 |
1/2.8" Exmor CMOS, 2.1 MP, 1 - 1/10000 s, HDMI, RS-232/RJ-45, 16.8 W, 1.45 kg
Desktop PTZ colour camera for corporate, educational and telemedicine applications, with 12x optical zoom and high frame rate 60fps.
The SRG-120DH is a desktop PTZ camera that captures high-quality colour video images in corporate boardrooms, lecture theatres and training suites. Controlled remotely over standard IP networks, it’s ideal for use as either a primary or secondary camera in a wide range of visual imaging applications, from videoconferencing to remote monitoring and telemedicine.
The sensitive Exmor™ CMOS sensor assures detail-packed Full HD pictures with a high horizontal resolution. High frame rate operation at 60fps delivers more natural, blur-free reproduction of moving subjects.
Excellent low-light sensitivity (as low as 0.4 lx in High Sensitivity mode) makes the camera ideal for use in conditions of near-darkness. Unique to Sony, View-DR technology expands dynamic range for clear images under harsh backlighting with extremes of light and dark in the same scene. XDNR technology reduces image noise for crisp reproduction of still and moving objects in poorly-illuminated rooms, even when digital zoom is used.
The camera’s wide field of view makes it easier to cover everyone in the room during videoconferences. Smooth, silent PTZ operation with 16 preset camera positions makes it quick and easy to re-frame shots without disturbing presenter or other audience members. 12x optical zoom is boosted further by 12x digital zoom for high-quality close-ups of subjects far from the camera – such as a lecturer on the other side of a large auditorium.
For extra flexibility, the camera can be controlled using VISCA command protocols over standard IP networks. New PC control software allows remote adjustment of basic and advanced settings from a simple, intuitive interface. The addition of an HDMI video output simplifies direct connection of the camera to an HD videoconferencing system or PC.
