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TPT1.1A LA
NTSC
NVM
OSD
PLL
LVDS
PAL
PCB
PCM
PWB
PWM
QAM
RAM
RGB
RC
RESET
ROM
SAM
SCART
SCL
SCL-F
SD
SDA
SDA-F
SDI
SDRAM
SECAM
SIF
SMPS
SOG
SOPS
I2C
I2D
I2S
IB
IF
Interlaced
IR
IRQ
LATAM
LCD
LED
LPL
MUTE
9. Circuit Descriptions, Abbreviations List and IC Data Sheets
National Television Standard Committee. Color system mainly used in North America and
Japan. Color carrier NTSC M/N= 3.579545 MHz, NTSC 4.43= 4.433619 MHz (this is a VCR
norm, it is not transmitted off-air)
Non-Volatile Memory: IC containing TV related data such as alignments
On Screen Display
Phase Locked Loop. Used for e.g.
Low Voltage Differential Signalling
Phase Alternating Line. Color system mainly used in West Europe (color carrier= 4.433619
MHz) and South America (color carrier PAL M= 3.575612 MHz and PAL N= 3.582056MHz)
Printed Circuit Board (same as PWB)
Pulse Code Modulation
Printed Wiring Board (same as "PCB")
Pulse Width Modulation
Quadrature Amplitude Modulation;modulation method
Random Access Memory
Red, Green, and Blue. The primary color signals for TV. By mixing levels of R, G, and B, all
colors (Y/C) are reproduced.
Remote Control RC5 / RC6 Signal protocol from the remote control receiver
RESET signal
Read Only Memory
Service Alignment Mode
Syndicat des Constructeurs d'Appareils Radiorecepteurs et Televisieurs
Serial Clock I2C
CLock Signal on Fast I2C bus
Standard Definition
Serial Data I2C
DAta Signal on Fast I2C bus
Serial Digital Interface, see "ITU-656"
Synchronous DRAM
SEequence Couleur Avec Memoire. Color system mainly used in France and East Europe.
Color carriers= 4.406250 MHz and 4.250000 MHz
Sound Intermediate Frequency
Switched Mode Power Supply
Sync On Green
Self Oscillating Power Supply
Integrated IC bus
Integrated IC Data bus
Integrated IC Sound bus
In Band channel
Intermediate Frequency
Scan mode where two fields are used to form one frame. Each field contains half the number of
the total amount of lines. The fields are written in "pairs", causing line flicker.
Infra Red
Interrupt Request
Latin America
Liquid Crystal Display
Light Emitting Diode
LG.Philips LCD (supplier)
MUTE Line
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