14 inch Color Television Receiver

The NTSC Color Television Standards

When a conventional black-and-white receiver is tuned to transmissions conforming to the NTSC color standards the receiver responds fully to the first signal (the “brightness signal”) and recreates from it an image in black-and-white having a quality equal (or superior) to that provided by present black-and-white standards. Because of the nature of the chromatic signal, no normally perceptible ...

Description of interference into a digital terrestrial television receiver

Receiver Compatible Data Hiding in Color Image

Network Security for data transmission is the most vital issue in modern communication system. In this paper, we have discussed a new steganographic technique. The effectiveness of the proposed method is described through which idea of enhanced security of data can be achieved. To hide data in a binary image, no key is needed here rather this algorithm is based on the number of occurrence of 0s...

Color Television Possibilities for the Post War Era

Mobile Viewer System Consisting of Mobile Phone and 13.1-Inch 4096-Color Electronic Paper Display

A prototype of a novel mobile viewer system consisting of a mobile phone and a 13.1-inch 4096-color electronic paper display has been developed. The basic concept of the system, the technological study for realizing the concept, and the specifications of the prototype are described. Possible applications of the system are also proposed. key words: electronic paper, mobile phone, mobile viewer s...