AUDIO VIDEO ENGINEERING ELECTIVE-III

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Author : Venkat N. Ghodke

Publication : Technical 

Publishing Year : Jan 2019 (2015 course)

Pages : 240

ISBN : 9789333200783

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Unit I : Fundamentals of Colour Television

The basic Television system and scanning principles, Composite video signal and television standards, Color TV systems, fundamentals, mixing of colours, colour perception, chromaticity diagram. NTSC, PAL, SECAM systems, colour TV transmitter, (high level, low level), colour TV receivers. (Chapter - 1)

Unit II : Digital TV and Display Devices

Introduction to Digital TV, Digital TV signals and parameters, Digital TV Transmitters, MAC signals, advanced MAC signal transmission, Digital TV receivers, Basic principles of Digital Video compression techniques, MPEG Standards. Digital TV recording techniques, Display devices: OLED, LCD, TFT, Plasma, Camcoder, Digicam. (Chapter - 2)

Unit III : HDTV

HDTV standards and systems, HDTV transmitter and receiver/encoder, Digital TV satellite Systems, video on demand, CCTV, CATV, direct to home TV, set top box with recording facility, Conditional Access System (CAS), 3D TV systems, HD video cameras, Digital broadcasting, case study (Cricket match, Marathon, Football match). (Chapter - 3)

Unit IV : Advanced TV Systems

IP Audio and Video, IPTV systems, Mobile TV, Video transmission in 3G/4G mobile System, Digital Video Recorders, Wi-Fi Audio / Video Transmitter and Receivers. (Chapter - 4)

Unit V : Fundamentals of Audio-Video Recording

Methods of sound recording and reproduction, optical recording, CD recording, audio standards. Digital Sound Recording, CD/ DVD player, MP3 player, Blue Ray DVD Players, MP3 Player. (Chapter - 5)

Unit VI : Fundamentals of Acoustics

Studio acoustics and reverberation, P.A. system for auditorium, acoustic chambers, Cordless microphone system, special types of speakers and microphones, Digital Radio Receiver Satellite radio reception. (Chapter - 6)

Syllabus

Audio Video Engineering - 404211 (Electronics)

UNIT I : Vision Characteristics, Scanning System and Analog Video

Introduction To Basic Television Systems, Characteristics of Human Eye, Resolution of Brightness, Perception, Persistence of Vision Scanning, Aspect Ratio, Flicker, The Keel Factor, Horizontal And Vertical Resolution, Video Bandwidth, Interlaced Scanning, Composite Video Signal: Video Signal Components, Video Modulation, Vestigial Side Band Signal, Sound Modulation and Inter-Carrier System, Reception of Vestigial Side Band Signal, Television Broadcast Channels and Standards. (Chapter - 1)

UNIT II : Colour Television and Standards

Color television : Compatibility considerations, Perception of brightness and color, Color theory, chromaticity diagram, Luminance signal (Y), Color difference signal, Formation of chrominance signal, Color subcarrier frequency. Standards : NTSC, PAL, SECAM colour system, generalized colour TV receiver block diagram, study of functionality of each block, alignment issues. Digital video: Concept, sampling of video signal, Digitization, pixel array, Viewing distance and angle, composite vs component video. (Chapter - 1)

UNIT III : Advanced TV Systems and Techniques

Introduction to UHDTV : 4K and 8K, IPTV/web TV, smart TV, Wi-Fi TV, digital surveillance, 3D TV concept, over view of H.264 features, camcorders, webcams, HD Video projectors, Video Intercom systems/ Video door phones. Display techniques: LED, LCD, OLED, 3D, 4D, 5D, 7D, 9D, Smart whiteboard. (Chapter - 4)

UNIT IV : Digital TV

Introduction to Digital TV, Digital TV signals and parameters, Digital TV Transmitters, MAC signals, advanced MAC signal transmission, Digital TV receivers, Video compression: MPEG 2, MPEG 4. Video restoration, Video streaming, DTH, comparison of SDTV, EDTV and HDTV. (Chapters - 2, 3)

UNIT V : Acoustics

Human Hearing and sound, frequency range, dynamic range, masking, digital representation of sound wave, intensity, decibel sound level, sound waves in rooms, reverberation, room/studio acoustics as a component in speech system, PA systems, special types of microphones and speakers. (Chapter - 6)

UNIT VI : Audio Engineering

Fundamentals of Audio-Video Recording: Methods of sound recording & reproduction, optical recording, CD recording, audio standards. Digital Sound Recording, CD/ DVD player, MP3 player, Blue Ray DVD Players, MPEG, MP3 Player. Characteristics of Sound, Noise Distrotion and High Fidelity, Stereo Control, Surround Sound System, multichannel/Dolby 5.1 sound in DTV. (Chapter - 5)

9789333200783
2020-07-31

Data sheet

Semester
Sem 8
Format
Hardcopy
University
SPPU

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AUDIO VIDEO ENGINEERING ELECTIVE-III