12
Earphone output:
Headphone impedance = 32 ohm
Output level 150mV
4. Output Source:
The audio from the displayed program (TV or any AVs) is permanently Left & Right outputs, for
connecting an external amplifier. The output level is either fixed or variable according to the volume
same signal as screen output.
5. HDMI
Connector Pin Definition:
HDMI:
19 pins HDMI connector is designed to match with HDMI digital signal cable, the pin
assignment is as the following:
* 19 pins HDMI female
Pin
Signal Assignment
Pin
Signal Assignment
1 TMDS RX2+ 11
TMDS Ground
2 TMDS Ground 12
TMDS Clock-
3 TMDS RX2- 13
CEC
4 TMDS RX1+ 14
Floating
5 TMDS Ground 15
DDC Clock
6 TMDS RX1- 16
DDC Dat
7 TMDS RX0+ 17
Ground
8 TMDS Ground 18
+5V Power
9 TMDS RX0- 19
Hot Plug Detect
10 TMDS Clock+
Pin 1
Pin 2
Pin 19
Pin 18