其他功能
| 焦比(相对光圈) |
F:1.6 (f=3.34 mm) - F:4.5 (f=122 mm) |
聚焦系统
| 焦距 |
3.43 - 122 mm |
| 光学变焦 |
36 x |
| 数字变焦 |
32 x |
TK-C686WPE Outdoor PTZ Dome Camera, 36x, 1/4” Interline CCD, 440000pix
<b>All The Precision and Quality to Capture the Crucial Moment</b>
JVC’s new dome camera puts everything you’d want from a surveillance camera into a stylish design. The TK-C686 Series incorporates a newly developed Direct Drive Motor for its pan/tilt mechanism to ensure long-term preset position accuracy that far outshines conventional belt-type drives. It also contributes to lower operation noise, which is essential for use in hospitals, museums and other quiet environments. With its high-performance and host of intelligent features, the TK-C686 Series makes your surveillance system more powerful and reliable for a wide array of environments
<b>Direct Drive Motor Mechanism Maximizes the Power of 36x Zoom</b>
<b>Silent and Accurate Operation for Reliable Monitoring</b>
Instead of a conventional belt-type mechanism, the TK-C686 Series incorporates a Direct Drive Motor for Pan/Tilt operation, greatly increasing accuracy and decreasing operation noise. With an accuracy of 0.03°, it can precisely maintain preset camera positions even after frequent panning and tilting, which becomes especially important at high zoom magnifications like 36x. With an ordinary camera (with low accuracy such as 0.1°), the camera position gradually shifts each time the camera is panned or tilted, so that after frequent usage the position becomes totally different from the initial correct position. The higher the zoom ratio a camera offers, the more crucial its accuracy becomes, and with its Direct Drive Motor, high accuracy is assured. Another benefit of the Direct Drive Motor is low operation noise, making the TK-C686 Series an ideal unit for use in hospitals or
museums where silent operation is a must.
<b>Quick and Easy Installation and Maintenance</b>
Thanks to its “One-touch lock” mechanism, installation is extremely easy. Simply insert the camera unit to the bracket, and that’s all, greatly
reducing time and cost for installation and maintenance.
<b>Proven Reliability with JVC Standard: 2 million zooms/4 million focusing operation</b>
<b>Full-featured intelligent security camera for a variety of environments</b>
