Owner’s Manual 49
[a][ ][Set ID][ ][OK][Data0][Data1][Data2][Data3][Data4][Data5][x]
[a][ ][Set ID][ ][NG][Data0][x]
Acknowledgement
25. Input select(Command: x b) (Main Picture Input)
G
To select input source for TV.
Transmission
[x][b][][Set ID][][Data][Cr]
[b][ ][Set ID][ ][OK/NG][Data][x]
Acknowledgement
* All data are transmitted by Hexadecimal code
*Two/One part Channel: 6th bit
This bit is used in a cable-ready system.
*Using physical channel: 5th bit
If the channel band is NTSC air or NTSC cable, channel tun-
ing can be done by only physical channel. In this case, using
physical channel bit must be low(0).
But if the channel band is ATSC air or ATSC cable, there are
two cases that physical channel enable or disable.
If the physical channel sending is meaningful, you should set
this bit low(0). If the physical channel sending is meaningless,
you should set this bit high(1).
Example)
1. Analog channel: NTSC cable, channel number(35), main
picture Command: ma 00 23 xx xx xx xx 01 attribute(0x01):
main picture, two part(it’s not mandatory), using physical chan-
nel, NTSC cable ‘xx’ data: don’t care major and minor channel
number in case analog channel tuning.
2. Digital channel: ATSC air, channel number(don’t know phys-
ical channel, major(30), minor(3)), sub picture
Command: ma 00 xx 00 1E 00 03 A2 attribute(0xA2): sub pic-
ture, two part, not using physical channel, ATSC air ‘xx’ data:
don’t care analog channel number in case digital channel tun-
ing.
3. Digital channel: ATSC air, channel
number(physical(20),major(20), minor(3)), sub picture
Command: ma 00 14 00 14 00 03 82 attribute(0x82): sub pic-
ture, two part, using physical channel, ATSC air.
23. Channel Add/Del (Command: m b)
G
To add and delete the channels
Transmission
Data 0: Channel Delete
1: Channel Add
[m][b][ ][Set ID][ ][Data][Cr]
[b][ ][Set ID][ ][OK][Data][x]
[b][ ][Set ID][ ][NG][Data][x]
Acknowledgement
24. Key (Command: m c)
G
To send IR remote key code
Transmission
Data Key code: Refer to page 51.
[m][c][ ][Set ID][ ][Data][ ][Cr]
[c][ ][Set ID][ ][OK][Data][x]
Acknowledgement
External Input
Data
0
0
0
0
0
0
0
1
0
0
1
0
DTV
Analog
AV
Reserved
Component
RGB_DTV
RGB_PC
Reserved
Reserved
HDMI
Reserved
Reserved
Reserved
Reserved
Reserved
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
Data Structure
0
0
0
0
0
0
0
0
External Input
Input Number
Input Number
Data
0
0
0
0
0
0
0
1
0
0
1
0
Input1
Input2
Input3
Input4
Input5
Input6
Input7
Input8
Input9
Input10
Input11
Input12
Input13
Input14
Input15
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
Input16
MSB
LSB
Note:
• In case Video/S-Video is selected automatically by TV, use
only single Video input.
• In case Video/S-Video is selected by user manually, use
separate Video/S-Video inputs.
Summary of Contents for 42PX1D
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