JPH02257196A - Display device - Google Patents

Display device

Info

Publication number
JPH02257196A
JPH02257196A JP7934589A JP7934589A JPH02257196A JP H02257196 A JPH02257196 A JP H02257196A JP 7934589 A JP7934589 A JP 7934589A JP 7934589 A JP7934589 A JP 7934589A JP H02257196 A JPH02257196 A JP H02257196A
Authority
JP
Japan
Prior art keywords
mode
action mode
circuit
response
action
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.)
Pending
Application number
JP7934589A
Inventor
Yasutomo Konishi
Katsuyuki Mizuno
Original Assignee
Nec Corp
Nec Niigata Ltd
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 Nec Corp, Nec Niigata Ltd filed Critical Nec Corp
Priority to JP7934589A priority Critical patent/JPH02257196A/en
Publication of JPH02257196A publication Critical patent/JPH02257196A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To improve operability in switching an action mode by decoding an inputted control signal and instructing a required circuit to which the action mode in response to the discriminated action mode.
CONSTITUTION: A switching signal control circuit 3 is provided, which decodes the inputted control signal and instructs a required circuit to which the action mode in response to the action mode discriminated by a mode discriminating circuit 2. To specify the action mode without requiring the manual operation of a mode changeover switch 4, a control signal input terminal 1 and the mode discriminating circuit 2 are added. Since a signal switching in response to the action mode is supplied to each control circuit, the action mode of a CRT display device can be dynamically changed from an information processing device side and the operability can thus be improved.
COPYRIGHT: (C)1990,JPO&Japio
JP7934589A 1989-03-30 1989-03-30 Display device Pending JPH02257196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7934589A JPH02257196A (en) 1989-03-30 1989-03-30 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7934589A JPH02257196A (en) 1989-03-30 1989-03-30 Display device

Publications (1)

Publication Number Publication Date
JPH02257196A true JPH02257196A (en) 1990-10-17

Family

ID=13687314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7934589A Pending JPH02257196A (en) 1989-03-30 1989-03-30 Display device

Country Status (1)

Country Link
JP (1) JPH02257196A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04242287A (en) * 1991-01-17 1992-08-28 Mitsubishi Electric Corp Image processor
US6513088B2 (en) 1993-02-10 2003-01-28 Hitachi, Ltd. Display unit and method enabling bi-directional communication with video source
JP2007156501A (en) * 2007-01-22 2007-06-21 Hitachi Advanced Digital Inc Video signal processor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04242287A (en) * 1991-01-17 1992-08-28 Mitsubishi Electric Corp Image processor
US6513088B2 (en) 1993-02-10 2003-01-28 Hitachi, Ltd. Display unit and method enabling bi-directional communication with video source
US6549970B2 (en) 1993-02-10 2003-04-15 Hitachi, Ltd. Display unit with controller enabling bi-directional communication with computer
JP2007156501A (en) * 2007-01-22 2007-06-21 Hitachi Advanced Digital Inc Video signal processor

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