JPS6461192A - Stereoscopic video reproducing device - Google Patents

Stereoscopic video reproducing device

Info

Publication number
JPS6461192A
JPS6461192A JP62217571A JP21757187A JPS6461192A JP S6461192 A JPS6461192 A JP S6461192A JP 62217571 A JP62217571 A JP 62217571A JP 21757187 A JP21757187 A JP 21757187A JP S6461192 A JPS6461192 A JP S6461192A
Authority
JP
Japan
Prior art keywords
video signal
memories
input terminal
left eye
eye video
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62217571A
Other languages
Japanese (ja)
Other versions
JP2595986B2 (en
Inventor
Koji Kanbayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP62217571A priority Critical patent/JP2595986B2/en
Publication of JPS6461192A publication Critical patent/JPS6461192A/en
Application granted granted Critical
Publication of JP2595986B2 publication Critical patent/JP2595986B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE:To obtain an excellent stereoscopic video without giving any fatigue even with viewing for a long period by storing once a video signal obtained at an input terminal to a memory block and reading and outputting alternately right/left eye video signals at a field frequency being twice the original signal or over. CONSTITUTION:The left eye video signal obtained at an input terminal 11 is stored in memories 13, 14 and the right eye video signal obtained at an input terminal 12 is stored in memories 15, 16. The write/readout of the video signal of the memories is controlled by a memory controller 20. The switching of the write/read of each memory is controlled by a timing controller 28. The right/left eye video signals stored in the memories are read alternately for each field and outputted from an output terminal 31 by the field frequency being twice that of a conventional video signal by using the horizontal vertical readout timing signal outputted from output terminals 20f, 20g of the memory controller 20.
JP62217571A 1987-08-31 1987-08-31 3D video playback device Expired - Lifetime JP2595986B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217571A JP2595986B2 (en) 1987-08-31 1987-08-31 3D video playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217571A JP2595986B2 (en) 1987-08-31 1987-08-31 3D video playback device

Publications (2)

Publication Number Publication Date
JPS6461192A true JPS6461192A (en) 1989-03-08
JP2595986B2 JP2595986B2 (en) 1997-04-02

Family

ID=16706355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217571A Expired - Lifetime JP2595986B2 (en) 1987-08-31 1987-08-31 3D video playback device

Country Status (1)

Country Link
JP (1) JP2595986B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02288587A (en) * 1989-04-28 1990-11-28 Ikegami Tsushinki Co Ltd Stereoscopic video signal converter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63181593A (en) * 1987-01-22 1988-07-26 Ricoh Co Ltd Stereoscopic video reproducing device
JPS63232790A (en) * 1987-03-20 1988-09-28 Sanyo Electric Co Ltd Stereoscopic video signal converting circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63181593A (en) * 1987-01-22 1988-07-26 Ricoh Co Ltd Stereoscopic video reproducing device
JPS63232790A (en) * 1987-03-20 1988-09-28 Sanyo Electric Co Ltd Stereoscopic video signal converting circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02288587A (en) * 1989-04-28 1990-11-28 Ikegami Tsushinki Co Ltd Stereoscopic video signal converter

Also Published As

Publication number Publication date
JP2595986B2 (en) 1997-04-02

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