Computer Video Port Pin Assignments - Epson PowerLite 53c User Manual

Mode
HDTV (480i)
HDTV (480p)
HDTV (575i)
HDTV (575p)
HDTV (720p)
HDTV (1080i)
HDTV (1080i) 33.75/
31.25
* 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:
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
Refresh Rate (Hz) Resolution
59.94 720
59.94 720
50 720
50 720
60 1280
60 1920
50 1920
×
*
480
×
*
480
×
574 *
×
*
574
×
*
720
×
1080 *
×
*
1080
Appendix C: Technical Specifications
97