Service Guide
PV500T SERIES
7
Fig. 1 Timing Chart
3.3 Plug & Play
VESA DDC 1/2B Standard
When the PC system reset or power off to on again,
the DDC 1 of monitor may be disabled to read, because the
video card pulse will disturb the E² PROM of DDC,so you
shouldbe power off then power on monitor again to read
DDC1. DDC 2B data transmission only For I²C BUS
Interface card.
3.4 Scanning characteristics
Horizontal frequency
Refresh rate
30KHz to 60KHz
60Hz to 75Hz
3.5 Audio Module(LPC15W13AA75 / LPC15B13AA75 only)
3.5.1 Input Level : 1Vrms(typical),2Vrms(max)
3.5.2 Output Power : 1W * 2 (10% THD,1KHz)
3.5.3 Total Harmonic Distortion (THD)…..0.3%(0.5W*2, 1KHz)
3.5.4 Frequency Response : 330 ~ 20KHz
