Pin Assignment - Sony SRX-T423 Operating Instructions Manual

4k digital projector
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Equipment complying with IEC 61000-3-12
Design and specifications are subject to change without
notice.
Notes
• Always verify that the unit is operating properly
before use. SONY WILL NOT BE LIABLE FOR
DAMAGES OF ANY KIND INCLUDING, BUT
NOT LIMITED TO, COMPENSATION OR
REIMBURSEMENT ON ACCOUNT OF THE
LOSS OF PRESENT OR PROSPECTIVE PROFITS
DUE TO FAILURE OF THIS UNIT, EITHER
DURING THE WARRANTY PERIOD OR AFTER
EXPIRATION OF THE WARRANTY, OR FOR
ANY OTHER REASON WHATSOEVER.
• SONY WILL NOT BE LIABLE FOR CLAIMS OF
ANY KIND MADE BY USERS OF THIS UNIT OR
MADE BY THIRD PARTIES.
• SONY WILL NOT BE LIABLE FOR THE
TERMINATION OR DISCONTINUATION OF
ANY SERVICES RELATED TO THIS UNIT THAT
MAY RESULT DUE TO CIRCUMSTANCES OF
ANY KIND.

Pin assignment

RS-232C connector (D-sub 9-pin, female)
5
Pin number
Signal name
1
NC
2
RD
3
TD
4
1)
DTR
5
GND
6
1)
DSR
7
2)
RTS
8
2)
CTS
9
NC
1)
Circuit between pins 4 and 6 is short-circuited in the projector.
2)
Circuit between pins 7 and 8 is short-circuited in the projector.
70
Specifications
4
3
2
1
9
8
7
6
Meaning
Received Data
Transmit Data
Data Terminal Ready
Ground
Data Set Ready
Request to Send
Clear to send
DVI-D connector, AUX connector (24-pin, male)
1
2
3
4
5
9
10
11
12
13
17
18
19
20
21
Pin number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
6
7
8
14
15
16
22
23
24
Signal name
DATA2–
DATA2+
GND
DATA4–
DATA4+
DDC_SCL
DDC_SDA
NC
DATA1–
DATA1+
GND
DATA3–
DATA3+
+5V
DDC_GND
HOTPLUG_DET
DATA0–
DATA0+
GND
DATA5–
DATA5+
GND
CLK+
CLK–

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