Samsung UD55A manual 33

Introduction

Caution

Only works with models include TV.

•Get Screen Mode Status

Header	command	ID	DATA Length	CheckSum
0xAA	0x18		0

•Set Picture Size

Header	command		DATA	DATA
		ID	Length		CheckSum
0xAA	0x18		1	Screen Mode

Screen Mode : Screen Mode code to be set on TV / Monitor.

0x01	16 : 9
0x04	Zoom
0x31	Wide Zoom
0x0B	4 : 3

•

Ack

Header

command

DATA

Ack/Nak

r-CMD

Val1

Length

Check

ID

0xAA

0xFF

3

‘A’

0x18

Screen

Sum

Mode

Screen Mode : Same as above

•

Nak

Header

command

DATA

Ack/Nak

r-CMD

Val1

Check

ID

Length

Sum

0xAA

0xFF

3

‘N’

0x18

ERR

ERR : Error code that shows what occurred error is.

• Screen Size Control

•

Function

Personal Computer recognizes the screen size of TV / Monitor.

• Get Screen Size Status

Header

command

ID

DATA Length

CheckSum

0xAA

0x19

0