LG 32LC2DA Operation Guide - Page 55

18. ISM Method (Command2:p) IP To avoid having a fixed image remain on screen. Transmisdon [j ][p][ ][Set [D][ ][Da=][Cr] [ Data 1: Inversion 2: Orbiter 4: White Wash 8: Normal Acknowtedqement [p][ ][Set ID]{ ][OK][Data]Ix] [ 19. Low Power (Command2:q) I1_To controt the Low Power fun_on onioff_ "Youcan also adjust Low Power in Option menu, Transmission [i ][q][ ][Set iO][ ][Data][Cr] [ Data O: Low Power off 1/: Low Power on Acknowledaement [q][ ][Set tD]{ ][OK][Data][x] [ Reference 20. Tune Command (Command: m a) I_ To tune channel to following phys[caVmaior/minor number Transmission Data O: PhysicaJ Channel Number(Transmit NTSC air:02-45 by Hexa_ima[ code) NTSC cable: 01~87 ATSC air:02~45 ATSC cable:01-.87 Data 11,Data 2: M@o{C_I Number(two part} _ Char_e[ Nurr_r(_ pair} Data1: High byte Data2: Low byte Two part channel number: Major number-Minor number One part channe_ number: If the chanoe] band is ATSC digital cable, it can be u_. {n case of using one part channel number, minor channel does not n_. Data 3, Data 4: Minor Channel Number Data3: H_h byte Data4: L_ byte Data 5: Ma_n P_re Tv_/O¢_e [6 Pa_l Us_g Phys_l _= Mai_ 0 Two 0 Use × Ii' One 1 N_U_ × × x × × × x 0 0S O _'_TSCAir 0 00 1 NT95 C_ 0 0I S _TgO Air 00i 1 A'f_O o I0 01 ATSC 0_ ATSC ¸ 0 11 0 &_ o 11 ! R_,atv¢_ × x × x x ..... X ! 11 1 Re_v_ * A][ data are transmitted by Hexadecimal code *Two]One part Channeh 6th bit This bit is used in a caMe-reac_y 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 _n this case, using, physical channel bit must be ]ow(O), 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(O). If the physical channel sending is meaningless, you should set this bit high(l) Example) 11.Analog channel: NTSC cable, channel number(35), main pic- ture Command: ma O0 23 xx x_ xx xx 01 attribute(Ox01 ): main pi_ure, two part(it's not m_datopj), using physicaJ channel NTSC cabte 'xx' data: don't care major and minor channel number in case analog channel tuning 2. Digita_ channet: ATSC air, channel number(don't know physb ca_ channel, major(30), minor(3)), main picture Command: ma O0 xx O0 1E O0 03 22 attdbute(Ox22): main picture, _e part, not using physica_ channel ATSC air 'xx' data: don't care anatog channel number in case digital chan- nel tuning. 3. DigitaE channel: ATSC air, channel number (physical(20), major (30), minor (5)), main picture Command: ma O0 114 O0 11EO0 05 02 atttibute(Ox02): main picture, two part, using physical channel ATSC air. Acknowle@ement {a]{ l[Set ID][ ][OK][DataO![Data11][Data21[D_3][Data4][Data5][x]] {a][ ][Set IO}{ ][NG][DataO][x] ] 55