User's Manual
KRAMER: SIMPLE CREATIVE TECHNOLOGY 
Your WP-220E XGA/Audio/Video Line Driver 
4 
4.2  Your WP-220E Front Panel 
Figure 2 and Table 1 define the front panel of the WP-220E: 
Figure 2: WP-220E Front Panel 
Table 1: WP-220E Front Panel Features 
#
Feature  Function 
1  GAIN Trimmer  Adjusts
1
 the left audio output signal level 
2 
LEFT 
IN RCA Connector  Connects to the unbalanced left stereo audio source 
3  GAIN Trimmer  Adjusts
1
 the right audio output signal level 
4 
LINE AUDIO 
RIGHT
IN RCA Connector  Connects to the unbalanced right stereo audio source 
5  PC AUDIO IN 3.5mm Mini Jack  Connects to the unbalanced stereo audio PC source 
6  Holes (2)  For fastening the wall plate in place 
7  ON LED  Illuminates when receiving power 
8  XGA
2
 INPUT HD15F Connector  Connects to the XGA
2
 source 
9  EQ.
3
 Trimmer  Adjusts
1
 the XGA
2
 cable compensation equalization level 
10
CV IN RCA Connector  Connects to the composite video source 
11
EQ./ LEVEL Trimmer  Adjusts
1
 the CV cable compensation equalization level 
1 Insert a screwdriver into the small hole and carefully rotate it, trimming the appropriate level 
2 Can be used for any RGBHV resolution (for example, VGA, XGA, UXGA and so on) 
3 Degradation and VGA/XGA signal loss can result from using long cables (due to stray capacitance), sometimes leading to a 
total loss of sharpness in high-resolution signals 










