Computer video port pin assignments, Appendix c: technical specifications – Epson 73c User Manual
Page 103
Appendix C: Technical Specifications
97
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The image is resized using EPSON’s SizeWise Technology.
1
Resized on the PowerLite 73c only; native mode on the PowerLite 53c.
2
Resized on the PowerLite 53c only; native mode on the PowerLite 73c.
3
Resized on the PowerLite 73c only; not available on the PowerLite 53c.
Computer Video Port Pin Assignments
The Computer port is a female video RGB, 15-pin micro-D-style
connector. Here are its pin assignments:
HDTV (480i)
HDTV (480p)
HDTV (575i)
HDTV (575p)
HDTV (720p)
HDTV (1080i)
HDTV (1080i) 33.75/
31.25
59.94
59.94
50
50
60
60
50
720
Ч
480
*
720
Ч
480
*
720
Ч
574
*
720
Ч
574
*
1280
Ч
720
*
1920
Ч
1080
*
1920
Ч
1080
*
Pin no.
Computer port
1
Red video
2
Green video
3
Blue video
4
GND
5
GND
6
Red GND
7
Green GND
8
Blue GND
9
Reserved
10
Synchronous GND
11
GND
12
SDA
13
Horizontal sync / composite sync
14
Vertical sync
15
SCL
Mode
Refresh Rate (Hz)
Resolution