ESTABLISHED IN 1986  |  

The EVI-D30 is a pan/tilt/zoom color video camera with highly sophisticated image processing technology which enables target objects to be recognized. The EVI-D30 NTSC camera features a high-speed, wide range pan tilt head, an integrated 12X auto focus zoom lens and is fully controllable remotely via RS-232C/VISCA. The EVI-D30 also comes equipped with auto tracking / motion detection function and an IR remote commander is supplied.

• High Speed, Wide Range Pan/Tilt mechanism
• X12 Optical Zoom, High Speed Auto-Focus Lens
• 6 Position Preset
• Auto Tracking/Motion Detector
• RS232C Serial Control


FEATURES:

AT (Auto Tracking) Mode
AT is a function which continually extracts a subject that the user pre-defines. After picking up pixels of similar color and brightness around the selected subject, EVI-D30 extracts the target by using the subject model based on light reflection and nonlinear camera processing. There are four modes for pre-defining the subject.

AT-PAN/TILT
This function follows the moving subject automatically by controlling the pan & tilt motors without the use of special sensors.

AUTO ZOOM
This function automatically controls the zoom lens to ensure that the size of the subject remains constant on the screen.

AE
The EVI-D30 employs the auto exposure and advanced backlight compensation systems to ensure that the subject remains bright even in harsh backlight conditions. Because the subject position is know a comparison can be made between its brightness and that of the background and the camera subsequently adjusted to compensate for the conditions.

MD (Motion Detector) Mode
MD detects the difference between the initial reference image and the current image. The conventional technique employed in MD uses only the brightness of the video signal. The EVI-D30 uses both the brightness and color to enable an object of the same brightness as the background to be detected.

EVI-D30 Technical Information