Instruction Manual
HDMI 
Distribution 
Amplifier 
(HSC-12)
1 In 2 Out 
USER MANUAL V1.0 
HSC-12 
Package Contents- 
  1 AVLINK HSC-12HDMI Distribution Amplifier 
  1 user manual 
  1 USB-DC PLUG CABLE 
Any thing missed, please contact with your vendor. 
Introduction 
Through the HDMI Distribution Amplifier, you can use one 
DVD player/TV receiver to display identical image on 2 
projectors or HDTV by HDMI port. 
HDMI Distribution Amplifier is ideal for: 
  Test bench facilities 
 Data Center 
 Help desks 
Features 
  USB power available. 
  Compliant with the specification of HDMI 1.3.   
  Support high-resolution display up to UXGA, 480p, 480i, 
720p, 1080i, 1080p. 
  Can be cascaded. 
Specifications 
Function HSC-12 
HDMI Input Connector
(A-Type Male) 
1 
HDMI Output Connector
(A-Type Female) 
2 
Max. Resolution 
UXGA, 1080p 
Cable Distance 
(Device to Monitor) 
10m (Max.) 
Signal Type 
Standard HDMI Signal 
Power Adapter (Min.) 
DC 5V 
Housing 
Plastic 
Weight 
120 g 
Cable Length  280 mm 
Dimensions (LxWxH) 
85.5 x 52.7 x 20.3 mm 
-1- 
Technical Specifications 
Input/Output Signal   
Pin # Signal  Pin # Signal 
1 
TMDS Data 2+ 
11 
TMDS Clock Shield 
2 
TMDS Data 2 Shield 
12 
TMDS Clock - 
3 
TMDS Data 2- 
13 
CEC 
4 
TMDS Data 1+ 
14 
Reserved 
(N.C. on device) 
5 
TMDS Data 1 Shield 
15 
SCL 
6 
TMDS Data 1- 
16 
SDA 
7 
TMDS Data 0+ 
17 
DDC/CEC Ground 
8 
TMDS Data 0 Shield 
18 
+5 Power 
9 
TMDS Data 0- 
19 
Hot Plug Detect 
10 
TMDS Clock+ 
FRONT VIEW 
1. Power LED 
 -2- 
Power LED 
HDMI 
INPUT” 
Port


