Sony Trinitron PVM-1271Q User Manual

Pin No.| Signal Signal level
10 RGB/NORMAL mode select High state (5 V or open): RGB inputs from a microcomputer
Low state (ground): Composite video inputs from the LINE A VIDEO IN connector
14 V-sync Negative polarity
TTL level
12 Blanking High state (5 V or open): Video inputs from a microcomputer only
Low state (ground): Composite video input from the LINE A VIDEO IN connector
During the tow state, the video signal from the microcomputer is blanked and the
composite video signal from the LINE A VIDEO IN connector is superimposed over
i the signal from the microcomputer.
13 Audio input Input level —5 dB (100% modulation), input impedance more than 47 k ohms
L
14 EXT/INT mode sync switch High state (open): Sync signal input from the CMPTR connector
Low state: Sync signal input from the LINE A VIDEO IN connector
15-24 Ground
25 * IBM luminance signal Positive polarity
When the high state is selected at pin 1: TTL level
When the low state is selected at pin 1: Low state (ground)
*Examples for microcomputer connections
Microcomputer
SMC-70/SMC-70G _
High state
Low state
IBM computer Low state |IBM luminance signal
TTL 3BIT computer Low state |Low state
While the information given is true at the time of printing, small pro-
duction changes in the course of our company’s policy of improve-
ment through research and design might not necessarily be in-
dicated in the specifications. We would ask you to check with your
appointed Sony dealer if clarification on any point is required.
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Sony Trinitron PVM-1271Q Specifications

General

Brand	Sony
Model	Trinitron PVM-1271Q
Category	Monitor
Language	English