LED
Light Emitting Diode
L/L’
Monochrome TV system. Sound carrier distance is 6.5MHz.
L’ is Band I, L is all bands except for Band I
LNA
Low Noise Amplifier
LS
Large Screen
LS
Loudspeaker
LSP
Large signal panel
M/N
Monochrome TV system. Sound carrier distance is 4.5MHz
MSP
Multistandard Sound Processor: ITT sound decoder
MUTE
Mute-Line
NC
Not Connected
NICAM
Near Instantaneous Compounded Audio Multiplexing.
Thisis a digital sound system, mainly used in Europe.
NTSC
National Television Standard Committee. Colour
systemmainly used in North America and Japan. Colour
carrier NTSC M/N = 3.579545 MHz,NTSC 4.43 = 4.433619
MHz (this is a VCR norm, it is not transmittedoff-air)
NVM
Non Volatile Memory: IC containing TV related datae.g.
alignments
OB
Option Byte
OC
Open Circuit
OSD
On Screen Display
PAL
Phase Alternating Line. Colour system mainly used inWest
Europe (colour carrier = 4.433619 MHz) and South America
(colour carrier PAL M = 3.575612 MHz and PAL N =
3.582056 MHz)
PCB
Printed Circuit board
PIP
Picture In Picture
PLL
Phase Locked Loop. Used for e.g. FST tuning systems.The
customer can give directly the desired frequency
POR
Power-On Reset
Progressive Scan
Scan mode where all scan lines are displayed in oneframe
Pa
e 30 of 32SPMS
7/8/2004
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