Manual
4 
Table 2: CSC-550 Video to SXGA / HD Scaler Rear Panel Features 
#  Feature  Function 
12  YC 4p Connector  Connects to the s-Video source 
13  CV RCA Connector  Connects to the composite video source 
14  Y RCA Connector   
15  C
B
 RCA Connector  Connects to the interlaced
1
 component video source
2
16  C
R
 RCA Connector   
17 
INPUTS 
SXGA PASS HD15 Connector  Connects to the VGA/Y, Pb, Pr source
3
18  SXGA / HD OUT HD15 Connector  Connects to the SXGA or HDTV (component video) 
acceptor 
19  12 VDC  +12V DC connector for powering the unit 
5  Connecting the CSC-550 Video to SXGA / HD Scaler 
Connect
4
 your CSC-550, as illustrated in the example in Figure 2: 
1.  Connect an s-Video source (for example, an s-Video camcorder) to the 
YC INPUT 4p connector. 
2.  Connect a composite video source (for example, a composite video 
player) to the CV INPUT RCA connector. 
3.  Connect a component video source (for example, a DVD player) to the Y, 
Cb and Cr INPUT RCA connectors. 
4.  Connect an SXGA graphics source to the SXGA PASS INPUT HD15 
connector
5
. 
5.  Connect the SXGA/HD OUT HD15 connector to a video acceptor (for 
example, a plasma display) as follows: 
  When connecting to an XGA acceptor (RGBHV), then connect to 
the acceptor’s XGA connector 
  When connecting to a component acceptor (Y, Cb, Cr), then 
connect as shown in Table 3 
Table 3: HD15 PINOUT for HD
6
PIN #  Signal 
1  Cr 
2  Y 
3  Cb 
1 Not compatible with progressive scan Y, Pb, Pr or HDTV 
2 For component video, connect all three connectors: Y, Cb, Cr (also known as YUV) 
3 This PC input signal is not scaled, but is available for pass-through when the PC source is selected 
4 You do not have to connect all the inputs, connect only those that are required 
5 This PC input signal is not scaled, but is available for pass-through when the PC Source is selected 
6 The PINOUT should be: PIN 1 = Cr, PIN 2 = Y and PIN 3 = Cb (with pins 6, 7 and 8 as ground respectively) 










