Pm4x4a 1080p hdmi matrix 4x4 with 3d video, 4 type matrix mode & rs-232 control installation guide www.Aavara.Com aavara innovation corp. All rights reserved rev 1.0
2 table of contents chapter 1 introduction....................................... 3 1.1 features ......................................................... 3 1.2 technical specifications................................. 4 chapter 2 installation......................................... 5 chapter 3 mat...
Chapter 1 introduction aavara® pm4x4a 4x4 hdmi matrix supports hdmi v1.4 3d video format, uncompressed resolution up to 1080p including multi-channel digital audio signal. Four inputs transmit high definition digital video and audio signals to four displays in selection among. It is compliant with b...
4 1.2 technical specifications model no. Pm4x4a hdmi source input port hdmi single link, tmds. 4 display device output port hdmi single link, tmds. 4 interface front bezel: - ir receiver for ir remote control matrix behavior - 4 source input select buttons & led indicator for each hdmi output - powe...
5 chapter 2 installation 1. Plug 5v wall-mounted power supply into the wall outlet. 2. Plug 5v power supply into the hdmi matrix’s power dc jack. 3. Connect the hdmi cables from the hdmi video source device to the matrix hdmi inputs. 4. Connect the hdmi cables from your hdmi output to all tv/display...
6 chapter 3 matrix mode dip switch setting for multiple outputs selected same source input, pm4x4a provide 4 type matrix mode dip switch setting for fitting all kind of application/installation requirement. Mode 1 (default, 1 off, 2 off) greatest common video resolution & audio format made sure all ...
7 mode 3 (1 off, 2 on) follow output 1 display, video source will handshake with output 1 display only and rest of output displays follow. By using output 1 display’s (which installer can sure edid compatibility) maximum video and audio capability to drive video source device handshaking and output ...
8 mode 4 (1 on, 2 on) follow output 1 display, and turn off deep color output. Which will reserve hdmi bandwidth for high quality multi-channel audio and improve long distance hdmi transmission stability. Also prevent noise may have when deep color enable and low hdmi transmission quality may have (...
9 chapter 4 rs-232 command list ascii select output select source port binary memo 1 1 00110001 2 2 00110010 3 3 00110011 4 1 4 00110100 hdmi output 1 switch to hdmi ? Input 5 1 00110101 6 2 00110110 7 3 00110111 8 2 4 00111000 hdmi output 2 switch to hdmi ? Input 9 1 00111001 a 2 01100001 b 3 01100...
10 chapter 5 troubleshooting problem solution hdmi matrix does not work 1. Make sure the 5v power is plugged in matrix dc in. 2. Check to see if the power led indicator is on. No signal or no audio output on one or several of tv/display 1. Check and secure hdmi cable connection between display and m...
