Features

DVMD-1

DVMD-2

Real Time Processing.................................................................................... 30 frames per second, 262, 144 pixels per image Noise Immunity.............................................................................................. Eliminates the effects of video noise, minimizes false alarm in outdoor use Powerful Detection Modes............................................................................

Motion: Programmable detection criteria for optimum performance

Contrast setting compensates for low light image background and shadows (e.g.: cloudy days when detecting in outdoors) Size setting determines a min. required object size to qualify an alarm......... (e.g.: distinguishing between people and animals) Speed setting adjusts detection based on speed or motion sustain................ period of moving objects.(e.g.: adjust to detect very slow or very fast moving objects, eliminates birds or lightning strikes) Update Rate compensates for slow moving objects (e.g. crawling)............. Zone Mask allows for selection of areas of the image that need to be.......... detected for motion and mask out the unwanted areas.(e.g.: partial detection of a warehouse, or an entry door only) 3 Independent Timers can be set to select different time segments of a day and specific days or range of days of a week for motion detections. (e.g.: detection activated Monday thru Friday from 8a.m. to 5p.m.) Day/Night Modes provide for quick switching between two independent settings of motion detection. (e.g.: switching from detection criteria at nighttime to daytime)

Direction: Detection based on direction of movement between two zones........... (e.g.: movement towards a restricted area will generate an alarm) Motionless: Opposite of motion detection; detection of cessation of movement... (e.g.: stopping a conveyor belt will generate an alarm) Museum: Detection of an object moved from its original location. (e.g.: removing a painting from a wall will generate an alarm but not the movement of people admiring it)

Viewing modes: To facilitate the assessment of an screen display and minimize viewing fatigue

Trace mode highlights the outline of a moving object. This effect can also be viewed in memory mode to display a highlighted trace of past movements of the object. Blackout mode leaves the screen black until an alarm event is detected. Trace and Blackout modes Combined display a variety of highlighted motion.

Date/Time Generator: To display date and time anywhere on the screen............................ Camera ID: To display up to 16 characters for camera identification.................................... Video Loss Alarm: Loss of video generates an alarm............................................................. Event Audit Trail: Remembers the last 1000 dates and times of alarms................................... Compact size and low power consumption: Operates on 7-15V DC (185 mA)...................... RS-232: For External Control and Alarm status transmission.................................................