RU94017489A - TELEVISION - Google Patents

TELEVISION

Info

Publication number
RU94017489A
RU94017489A RU94017489/09A RU94017489A RU94017489A RU 94017489 A RU94017489 A RU 94017489A RU 94017489/09 A RU94017489/09 A RU 94017489/09A RU 94017489 A RU94017489 A RU 94017489A RU 94017489 A RU94017489 A RU 94017489A
Authority
RU
Russia
Prior art keywords
kinescope
screen
input
output
redundancy
Prior art date
Application number
RU94017489/09A
Other languages
Russian (ru)
Other versions
RU2120194C1 (en
Original Assignee
Антонов А.А.
Filing date
Publication date
Application filed by Антонов А.А. filed Critical Антонов А.А.
Publication of RU94017489A publication Critical patent/RU94017489A/en
Application granted granted Critical
Publication of RU2120194C1 publication Critical patent/RU2120194C1/en

Links

Claims (1)

Использование: техника воспроизведения изображений на экране кинескопа. Задача: уменьшение зашумленности и физиологической избыточности воспроизводимого на экране кинескопа изображения без ухудшения его горизонтальной резкости. Сущность изобретения: в телевизор, содержащий приемно-усилительный блок, первый и второй синхровыходы которого подключены соответственно к входам генераторов кадровой и строчной развертки и по меньшей мере один видеовыход подключен к кинескопу, к соответствующей отклоняющей системе которого подключены выходы генераторов кадровой и строчной развертки, а также детектор контуров воспроизводимого изображения, вход которого подключен к видеовыходу приемно-усилительного блока, введен электронный коммутатор, вход и выход которого подключены соответственно к выходу детектора контуров и входу фокусирующей системы кинескопа. Положительный эффект: уменьшение зашумленности и физиологической избыточности воспроизводимого на экране кинескопа изображения без ухудшения его горизонтальной резкости.Use: technology of reproduction of images on the screen of the kinescope. Objective: to reduce the noise and physiological redundancy of the image reproduced on the screen of the kinescope without impairing its horizontal sharpness. The inventive TV, containing receiving and amplifying unit, the first and second sync outputs of which are connected respectively to the inputs of the frame and line scan generators and at least one video output connected to the kinescope, to the corresponding deflecting system of which are the outputs of the frame and line generators, and also the detector of the contours of the reproduced image, the input of which is connected to the video output of the receiving-amplifying unit, is introduced an electronic switch, the input and output of which is connected Eni respectively to the output of the contour detector and the input of the focusing system of the kinescope. Positive effect: reduction of noise and physiological redundancy of the image reproduced on the screen of the kinescope without degrading its horizontal sharpness.
RU94017489/09A 1993-05-14 1994-05-13 Tv set RU2120194C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA94020561 1993-05-14
UA94020561 1993-05-14

Publications (2)

Publication Number Publication Date
RU94017489A true RU94017489A (en) 1996-03-20
RU2120194C1 RU2120194C1 (en) 1998-10-10

Family

ID=21688953

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94017489/09A RU2120194C1 (en) 1993-05-14 1994-05-13 Tv set

Country Status (1)

Country Link
RU (1) RU2120194C1 (en)

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