CSVTU BE VIII Semester ET&T Video Transmission and Reception Syllabus

Chhattisgarh Swami Vivekanand Technical University, Bhilai

Semester : VIII Branch: Electronics & Telecommunication

Subject: Video Transmission and Reception

Total Theory Periods: 40 Total Tutorial Periods: 12

Total Marks in End Semester Examination: 80

Minimum number of Class tests to be conducted: Two

UNIT – I

Television picture ,

 

Introduction geometric form and aspect ratio; image continuity; number scanning lines; interlaced

scanning ;

 

Composite video signal,

introduction; video signal dimension; horizontal sync composition; vertical sync

detail; functions of vertical pulsed train; scanning sequence detail.

 

 

UNIT – II

Color signal generation:

 

Introduction; perception of brightness and colors; additive color mixing; video signal for color;

luminance signal; compatibility; color difference signal;

 

Television signal transmission:

positive and negative

modulation; VSB transmission; monochrome transmitter; Merits and demerits of the PAL system; SECAM system and

 

NTSC system.

 

 

UNIT – III

Television cameras:

Basic principles, Image orthicon, Vidicon, Plumbicon, Solid-state image scanners; Silicon diode array vidicon, camera

optics, color camera.

Picture tubes:

Colour television display tubes Delta-gun colour picture tube; Purity and

convergence; Precision (PIL) colour picture tube; The deflection unit; Purity and static convergence adjustments;

 

Dynamic convergence adjustments; Trintron colour picture tube; Pincushion correction techniques. Automaticdegaussing

 

(ADG) circuit. Grey scale tracking.

 

 

UNIT – IV

Advances in Television technology:

 

Video recorders, video disc, optical disc, capacitance disc; Cable Television:

coaxial cable for CATV, characteristic impedance, cable losses, Two-way cable systems cable TV converter; Recent

 

Technologies: HDTV, Flat panel display TV receivers; Colour receivers for the new generations.

 

UNIT-V

Multimedia Fundamentals

 

: Basic concepts of Computer-based Multimedia Different types of media Audio, Video, Text,

Image, Graphics, and animation; Multimedia applications, Authoring Tools, Multimedia building blocks, video capturing

 

and editing

 

Text Books:

1. Monochrome and Colour Television: R. R. Gulati, Wiley Eastern.

2. Multimedia – An Introduction: John Villamil, Pearson – Prentice Hall

Reference Books:

1. Modern Television Practice: R.R. Gulati, New Age International

2. Basic Television and Video System: Bernard Grob

3.

 

Multimedia

 

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