Sanyo VCC-MD700P, VCC-MD400P, VCC-MD500, VCC-MD300 Setting the Mask Position Area Mask Position Set

Function Descriptions

Setting the Mask Position (Area Mask Position Set)

x-Coordinate	x-Coordinate
Start Position	End Position	x

y-Coordinate Start Position

y-Coordinate End Position

y

If the coordinates increase by 1, the position moves by 4 horizontal pixels and 2 vertical lines.

The upper left and lower right horizontal and vertical coordinates (1 byte each) are each divided into upper and lower 4 bits.

Example) Setting the mask position according to the following parameters during NTSC

Mask Number	1
x-Coordinate Start Position	0x48
y-Coordinate Start Position	0x1C
x-Coordinate End Position	0x82
y-Coordinate End Position	0x40
Pan Angle	135°
Tilt Angle	45°

Setting Procedures

1.Mask Position (x, y coordinates) Settings (Area Mask Position Set)

A0 10 09 01 04 08 01 0C 08 02 04 00 CS FF

2.Mask Angle Settings (only during PTZ) (Area Mask Degree Set)

A0 10 11 01 05 04 06 01 0C 02 CS FF

3.Setting Mask ON (Area Mask ON) A0 10 01 01 CS FF

Settings Increasing Privacy Mask Accuracy

(MD800-MD500)

Area Mask Position Center Set

Command: A0 10 0A 0p 0q 0r 0s 0t CS FF Parameter:

pMask Number (No. 1-15)

qr	Mask Width
st	Mask Height

Usage: Sets the mask position mainly according to the optical.

Note: Set the mask size to sufficiently cover the mask object. In addition, ensure that the settings are set on the WIDE end.

The minimum unit of the mask width is 4 horizontal pixels and the minimum unit of the mask height is 2 vertical lines.

x

Mask Width

Mask Height

Example) Setting the mask position according to the following parameters during NTSC

Mask Number	1
Mask Width	0x50
Mask Height	0x3C
Pan Angle	135°
Tilt Angle	45°

Setting Procedures

1.Mask Position (width and height) Settings (Area Mask Position Center Set)

A0 10 0A 01 05 00 03 0C CS FF

2.Mask Angle Settings (only during PTZ) (Area Mask Degree Set)

A0 10 11 01 05 04 06 01 0C 02 CS FF

3.Setting Mask ON (Area Mask ON) A0 10 01 01 CS FF

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