Marque : SONY
Référence : EVI-D70W
Caméra couleur PTZ SONY avec zoom AF x18 - NTSC - CCD 1/4" - couleur blanche - montage bureau ou plafond.
The EVI-D70 and EVI-D70P combine a high quality colour video camera with the flexibility of a remote pan/tilt/zoom operation, all in a compact easy-to-use package. Incorporating an 18x optical zoom lens, these cameras allow a user to zoom in on a small or distant object with exceptional clarity. Compared to their predecessors, the EVI-D30/D31, the EVI-D70 and EVI-D70P cameras offer a wider pan/tilt range, and a faster pan/tilt mechanism. Above all, these cameras are ceiling-mountable - a first for the popular Sony EVI cameras.
The EVI-D70 and EVI-D70P are also equipped with a variety of convenient features such as Auto ICR function, Alarm function and RS-232C/422 serial control, making them ideal for any remote shooting applications such as distance learning, indoor and outdoor security systems, courtrooms, event venues, concert halls, and more. The EVI-D70 is now available in black (ref. EVI-D70P) or white (ref. EVI-D70PW).
Superb Picture Quality with EXview HAD CCD The adoption of Sony EXview HAD CCD improves basic camera performance. For example, these cameras offer superb sensitivity of 1 lx (typical), and a low smear level and D-range.
Auto ICR (IR Cut Filter Removal) Function (see fig. 1 overleaf)
The Auto ICR function automatically switches the settings to attach or remove the IR Cut filter for increased sensitivity. With a set level of darkness, the IR Cut filter is automatically disabled (ICR ON), and the infrared sensitivity is increased. With a set level of brightness, the filter is automatically enabled (ICR OFF). The ICR automatically engages depending on the ambient light, allowing the cameras to be effective both in day and night environments.
RS-232C or RS-422 Serial Control (VISCA Command) All camera settings and pan/tilt/zoom functions can be controlled remotely via a PC. With the RS-232C connection, maximum cable length can be extended to 15 m (50 feet), while the RS-422 connection extends this further to 1200 m (4000 feet).
Alarm Function and AE Spot Setting (see fig. 2 overleaf) The EVI-D70 and EVI-D70P/EVI-D70PW cameras provide an alarm function that can detect changes within a user-designated area of an image. When a change in AF, AE or both is detected, these cameras output an alarm trigger signal to the external equipment via the VISCA protocol. In combination with the Spot AE function, these cameras also detect changes in the luminance level, and they output an alarm signal. The detecting area can be applied to any of 16 vertical and 16 horizontal blocks.
* Using any of the pan/tilt/zoom functions will disable the alarm.
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