Reference
18. ISM Method
(Command2:p)
I_ To avoid having a fixed image remain on screen.
Transmission
I[j][p][
][Set IU][ ][Uata][Cr]
I
Data
1: Inversion
2: Orbiter
4: White Wash
8: Normal
Acknowledgement
I[p][ ][Set IU][ ][OK][Uata][x]
I
19. Low Power
(Command2:q)
I_ To control the Low Power function on/off.
You can also adjust Low Power in Option menu.
Transmission
I[j ][q][ ][Set IU][ ][Uata][Cr]
I
Data O: Low Power off
1 : Low Power on
Acknowledgement
I[q][ ][Set IU][ ][OK][Uata][x]
I
20. Orbiter
Time
Setting
(Command2:r)
I_ To adjust orbiter operation time term.
Transmission
I[j][r][
][Set IU][ ][Uata][Cr]
I
Data
Min: 1 - Max: FE
Acknowledqement
I[r][ ][Set IU][ ][OK][Uata][x]
I
21. Orbiter
Pixel
Setting
(Command2:s)
I_ To adjust pixel number in orbiter function.
Transmission
I[j ][s][ ][Set ID][ ][Data][Cr]
I
Data
Min:l
-Max:3
Acknowledgement
I[s][ ][Set ID][ ][OK][Data][x]
I
58
22. Tune Command
(Command:
m a)
I_ To tune channel to following physical/major/minor
number
Transmission
I[m][a][][Set ID][][DalaO][][Data1][][Data2][][Data3][][Data4][][Data5][Cr] I
Data O: Physical Channel Number(Transmit
by Hexadecimal
code)
NTSC air:02-45
NTSC cable: 01, OE-7D
ATSC air:01-45
ATSC cable:01-87
Data 1,Data 2: MajorChannelNumber(twopart)or ChannelNumber(Onepart)
Data1: High byte
Data2: Low byte
Two part channel number: Major number-Minor
number
One part channel number: If the channel band is ATSC digital cable,
it can be used. In case of using one part channel number, minor
channel does not need.
Data 3, Data 4: Minor Channel Number Data3: High byte Data4: Low byte
Data 5:
Main
Two/One
7
Picture
6
Part
2
1
0
Step
Channel
0
Main
0
Two
0
0
0
NTSC Air
1
1
One
0
0
1
N]SC Cable
0
1
0
ATSC Air
Using
4
5
Physical
Reserv
3
Channel
ed
0
Use
x
0
1
No Use
x
0
x
0
x
0
x
0
x
0
x
0
x
0
x
x
x
1
0
1
1
AfSC
CaNes_d
ATSC
1
0
0
Ca_ hrc
ATSC
1
0
1
CaUe_c
1
1
0
ATSC
cableauto
1
1
1
Reserved
X
X
X
,..
1
1
1
Reserved
* 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 tuning
can be done by only physical channel. In this case, using phys-
ical 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(l).
Example)
1. Analog channel: NTSC cable, channel number(35),
main pic-
ture Command:
ma 00 23 xx xx xx xx 01attribute(0x01
): main
picture, two part(it's not mandatory),
using physical channel,
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 physi-
cal channel, major(30), minor(3)),
main picture
Command:
ma 00 xx 00 1E 00 03 22 attribute(0x22):
main
picture, two part, not using physical
channel, ATSC air 'xx'
data: don't care analog channel number in case digital chan-
nel tuning.
3. Digital
channel:
ATSC air, channel
number
(physical(20),
major (30), minor (5)), main picture
Command:
ma 00 14 00 1E 00 05 02 attribute(0x02):
main
picture, two part, using physical channel, ATSC air.
Acknowledqement
[a][ ][Set ID][ ][OK][DataO][Datal][Data2][Data3][Data4][Data5][x]
I
[a][ ][Set IU][ ][NG][DataO][x]
I