Setting the detection mask | Mitsubishi Electronics DX-TL1600EM

♦Setting the detection mask

In this step, the dots which will activate the MOTION DE- TECTION function are set. Images inputted from each of the connected cameras are divided into a 10 x 12 vertical- horizontal grid. The DETECTION MASK can be selected as desired from the 120 dots displayed within the grid, and this setting can then be established.

Example: Using the images provided by the camera chan- nel set in SELECTION CAMERA NO., the right half of the screen is selected as the DETECTION MASK and the ac- tivate symbol “ ” is displayed. (The inactive symbol “ • ” is displayed on the left half of the screen.) The default setting is active “ ” for the entire area in the DETECTION MASK setting.

“ ” : Active symbol (Indicates the area where CH. MOTION DETECTION is active.)

“• ” : Inactive symbol (Indicates the area where CH. MOTION DETECTION is inactive.)

1.After step 3 of M-DET SETTING procedures on page 38. Turn the JOG dial to select the SET DETECTION MASK and turn the SHUTTLE ring to the right.

•The <SET DETECTION MASK> menu will appear.

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: MOVE < < : EXIT

2.Confirm that the active symbol “ ” is flashing on the upper left part of the screen, then turn the JOG dial to display the inactive symbol “ • ”.

•The inactive symbol “ • ” will start flashing.

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: MOVE < < : EXIT

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: MOVE < < : EXIT

INFORMATION

To move to the left, press camera button 3 “ ”. To move to the right, press camera button 4 “ ”. To move up, press camera button 5 “ ”.

To move down, press camera button 6 “ ”.

To select the entire screen, press camera button 1 “+”. To deselect the entire screen, press camera button 2 “ - ”.

Other settings cannot be made while the SET DETECTION MASK settings are being made. If you

wish to escape the screen while making settings, turn the SHUTTLE ring to the left.

5. Turn the SHUTTLE ring to the left to finish setting.

♦Sensitivity setting

In this step, the detection sensitivity to movement within the image data is set. For each camera, image data is sam- pled and compared every 0.6 seconds. SENSITIVITY is the difference in the degree of brightness between the sam- pled images, and is divided into settings of five different levels. Select “HIGHER” to make the unit sensitive to the even the smallest changes. Please note, however, that false alarms may be caused by, for example, the flick- ering of fluorescent lighting fixtures.

Example: Setting the SENSITIVITY to “HIGH” (the default setting is “MED”).

1.After step 3 of M-DET SETTING procedures on page 38. Turn the JOG dial to select the SENSITIVITY and turn the SHUTTLE ring to the right.

•The sub-item will start flashing.

<MOTION>
SELECTION CAMERA NO.	5
	ON
CH.MOTION DETECTION	ON
SET DETECTION MASK	MED
@SENSITIVITY	MED
MOTION THRESHOLD	2
TEST MODE	OFF

ENGLISH

3.Next, press the camera button 4 “ ” located on the unit’s front face to move to the right.

•The active symbol “ ” will start flashing.

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: MOVE < < : EXIT

4.Turn the JOG dial to display “ • ” then turn the SHUTTLE ring to the right. Repeat the above steps 2 - 4. The inactive mark “ • ” is displayed on the left half of the screen.

2.Turn the JOG dial to display HIGH then turn the SHUTTLE ring to the right.

•The sub-item stops flashing.

SELECTION CAMERA NO. 5