Abbreviation List - Philips 42PF9731D Service Manual

EN 170 9. BJ2.4U/BJ2.5U LA

9.15 Abbreviation List

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2DNR
3DNR
AARA
ACI
ADC
AFC
AGC
AM
ANR
AP
AR
ASF
ATSC
ATV
Auto TV
AV
AVIP
B/G
BTSC
B-TXT
C
CA(M)
CEC
CIS
CL
COLUMBUS
ComPair
CP
CSM
CSS
CTI
Circuit Descriptions, Abbreviation List, and IC Data Sheets
SCART switch control signal on A/V
board. 0 = loop through (AUX to TV), 6
= play 16:9 format, 12 = play 4:3
format
Spatial (2D) Noise Reduction
Temporal (3D) Noise Reduction
Automatic Aspect Ratio Adaptation:
algorithm that adapts aspect ratio to
remove horizontal black bars; keeps
the original aspect ratio
Automatic Channel Installation:
algorithm that installs TV channels
directly from a cable network by
means of a predefined TXT page
Analogue to Digital Converter
Automatic Frequency Control: control
signal used to tune to the correct
frequency
Automatic Gain Control: algorithm that
controls the video input of the feature
box
Amplitude Modulation
Automatic Noise Reduction: one of the
algorithms of Auto TV
Asia Pacific
Aspect Ratio: 4 by 3 or 16 by 9
Auto Screen Fit: algorithm that adapts
aspect ratio to remove horizontal black
bars without discarding video
information
Advanced Television Systems
Committee, the digital TV standard in
the USA
See Auto TV
A hardware and software control
system that measures picture content,
and adapts image parameters in a
dynamic way
External Audio Video
Audio Video Input Processor
Monochrome TV system. Sound
carrier distance is 5.5 MHz
Broadcast Television Standard
Committee. Multiplex FM stereo sound
system, originating from the USA and
used e.g. in LATAM and AP-NTSC
countries
Blue TeleteXT
Centre channel (audio)
Conditional Access (Module)
Consumer Electronics Control bus:
remote control bus on HDMI
connections
Card Information Structure: Protocol
which identifies the card in a POD
module
Constant Level: audio output to
connect with an external amplifier
COlor LUMinance Baseband
Universal Sub-system
Computer aided rePair
Connected Planet / Copy Protection
Customer Service Mode
Content Scrambling System; An
encryption method for MPEG-2 video
on DVDs. The algorithm and keys
required to decode the disc are stored
on the DVD-player
Color Transient Improvement:
manipulates steepness of chroma
transients
CVBS Composite Video Blanking and
Synchronization
DAC Digital to Analogue Converter
DBE Dynamic Bass Enhancement: extra
low frequency amplification
DDC See "E-DDC"
D/K Monochrome TV system. Sound
carrier distance is 6.5 MHz
DFU Directions For Use: owner's manual
DMR Digital Media Reader: card reader
DNR Digital Noise Reduction: noise
reduction feature of the set
DRAM Dynamic RAM
DRM Digital Rights Management
DSP Digital Signal Processing
DST Dealer Service Tool: special remote
control designed for service
technicians
DTCP Digital Transmission Content
Protection; A protocol for protecting
digital audio/video content that is
traversing a high speed serial bus,
such as IEEE-1394
DVD Digital Versatile Disc
DVI(-d) Digital Visual Interface (d= digital only)
EAS Emergency Alert Signalling; A cable
TV standard (SCTE18) to signal
emergency information to digital
terminal devices
ECM Entitlement Control Message
E-DDC Enhanced Display Data Channel
(VESA standard for communication
channel and display). Using E-DDC,
the video source can read the EDID
information form the display.
EDID Extended Display Identification Data
(VESA standard)
EEPROM Electrically Erasable and
Programmable Read Only Memory
EMI Electro Magnetic Interference
EMM Entitlement Management Message
EPLD Erasable Programmable Logic Device
EU Europe
EXT EXTernal (source), entering the set by
SCART or by cinches (jacks)
FAT Forward Application Transport
channel
FBL Fast BLanking: DC signal
accompanying RGB signals
FDC
FDS Full Dual Screen (same as FDW)
FDW Full Dual Window (same as FDS)
FLASH FLASH memory
FM Field Memory or Frequency
Modulation
FTV Flat TeleVision
Gb/s Giga bits per second
G-TXT Green TeleteXT
H H_sync to the module
HD High Definition
HDD Hard Disk Drive
HDCP High-bandwidth Digital Content
Protection: A "key" encoded into the
HDMI/DVI signal that prevents video
data piracy. If a source is HDCP coded
and connected via HDMI/DVI without
the proper HDCP decoding, the
picture is put into a "snow vision"
mode or changed to a low resolution.
For normal content distribution the
source and the display device must be
enabled for HDCP "software key"
decoding.
HDMI High Definition Multimedia Interface
HP HeadPhone