Digital TV Technology English Vocabulary Comparison Table
ADR address key
AIU Auxiliary Equipment Interface Unit
AMEP advanced motion estimation processor
AMLCD active matrix liquid crystal display
AP effective image
APFC active power factor correction circuit
ASL automatic sorting logic
AUSP Advanced Video Signal Processor
BidirecTIonally predicted picture
BBD baseband delay line
BEF bandwidth suppression filter
BEP bit error probability
BFP achromatic mark pulse
BMA block matching method
BMC biphasic identification code
BMP block matching processor
BVDF basic vector filter
CBR fixed bit rate
CCD oxide dielectric capacitor
CCU Central Controller
CDMA code division multiple access
CFF critical flicker frequency
CMD command key
COFDM code orthogonal frequency division multiplexing
CRC cyclic redundancy check code
DAC digital-to-analog converter
DCT Discrete Cosine Transform
DEC Decrement key
DNR digital video noise reducer
DPCM differential pulse code modulation
DVB-S Digital Video Broadcasting Reference System for Digital Satellite TV
DVB-T Digital Video Broadcasting Reference System for Digital Terrestrial Television
DVD Digital Video Disc or Digital Versatile Disc
EB error block
EC entropy compression
ECC error correction code
A serial transmission data error has been detected somewhere upstream of the EDA
EDH error detection and processing
EDP ​​error packet
EED field emission flat panel display
EEPROM electrically erasable programmable read-only memory
EFM 8 ～ 14bit modulation coding
EOB block end
EOI image end tag
EVM error vector size
EVR electronic potentiometer
FEC channel coding
FF audience
FIR digital filter
FSIN high-speed switch input
FSOUT high-speed switching output
FVDF fuzzy vector filter
FVMF fuzzy vector median filter
FWAF fuzzy weighted average filter
GVDF generalized vector filter
HBUS host bus
HC Huffman coding
HCLK master clock
HD high definition format
IDA detected a hardware error in the upstream device
IDCT Inverse Discrete Cosine Transform
I-Frame intra coding
I2C serial bus
IM connects the serial bus of DIGIT2000 series
INC increment key
JPEG still image expert group (format)
LOF frame loss
MC motion compensation
MCPC multi-channel single carrier
ME sports valuation
MEC motion detection processor
MPEG Moving Picture Experts Group
MPEG TS MPEG transport stream
MUX multiplexing
NICAM
OE output start
OFDM terrestrial broadcast signal demodulator
PC predictive coding
PDP plasma display
PE phase error
PER packet error rate
PPC hierarchical prediction method
PRA pixel recursion
PRBS pseudo-random binary sequence
PSI MPEG-2 program specific information
PSKEW picture-in-picture video information phase difference data
QE error accumulation
QEF quasi error-free
QEV error accumulation vector
QPS Satellite Channel Demodulator
RETR recovery instruction
RS external encoder
Sand Sandcastle
SCPC single channel single carrier
SCN secondary contrast
SCS Scanning Compound Synchronization
SDI serial data interface
SE sequential coding
SEP symbol error probability
SER symbol error rate
SFDMA synchronous frequency division multiplexing reception
SHL sharpness limiting
SKEW video information phase difference data
SN search memory
SOFO frame start segment
SOI image start tag
SOS scan start section
SSH sub-definition
TCLK dedicated clock
TCS Graphic Synchronization
VBR variable digital rate
VBUS video bus
VCLK video clock
VDA insert distributor
VDF vector filter
VIP video interface processor
VIU video interface
VM speed modulation circuit
VMF vector median filter
VOL video object plane
VS video object
VSW loop insertion matrix
VTTC Reverse time code
WE write start
XBUS auxiliary equipment bus
With the popularity of LED outdoor screen, it is more and more used for lighting and store layout, becoming a beautiful scenery line in modern metropolis.
SMD Outdoor Fixed LED Screen features:
1. Strong visual impact, dynamic picture and sound, all-round let the audience feel, effectively transmit advertising information to guide consumption. In the face of overwhelming advertising, memory limitations and unlimited information dissemination, the use of Led Display has become a scarce resource.
2. According to the shape of the wall, it can be straight or curved. Shape diversity creates more personalization and strong visual impact;
3. The credibility of the audience is high. Compared with the rejection and distrust of the advertising flyers artificially distributed on the street, the application of LED display makes the audience more active and passive. It can avoid the help barriers caused by the conscious active avoidance of the advertising audience, and greatly improve the credibility and promotion of the Led Screen advertising content.
4. Accurate advertising, the original extensive advertising effect is not good, resulting in waste, so it is more product content to meet the needs of the masses, hot news, hot TV and movies can be used for reference, to control the market heat and laws freely.
Product structure: Outdoor Led Display mainly consists of screen body, control system, heat dissipation system and structure. The control mode includes remote control and field control, timing switch, etc.
SMD Outdoor Fixed LED Screen
Waterproof Led Wall Screen,Outdoor Fixed Install Led Screen,Smd Outdoor Fixed Advertising Led Display,Outdoor High Definition Smd Led Display
Shenzhen Vision Display Technology Co,.LTD , https://www.ledvdi.com