Amedia DMA 3.1L User Manual Download Page 6

Amedia Networks, Inc.                                                                                                  

DMA3.1L User Manual 

 

 

b) The video input is selected by automatic detection of a video signal in one of the inputs. If two inputs 
become active simultaneously, the order of precedence is: S-video, Composite video. 
 
c) Video standards supported on video inputs: NTSC and PAL. 
 
d) The system supports NTSC Closed Caption signals. The CC signals are accepted at the video inputs 
and transferred to the video outputs. 

10.1.2 

Audio Inputs 

The Wireless AV Sender supports an analog stereo audio input, consisting of Left and Right audio 
channels. 

10.2  Audio and Video Outputs 

The Wireless AV Receiver decodes the MPEG-2 stream, de-multiplexes the audio and video signals, and 
outputs the signals to the TV. The Wireless AV Receiver includes video and audio outputs. 

10.2.1 

Video Outputs 

a)

 

 

The Wireless AV Receiver supports two video outputs: 

 

-

 

Composite Video output 

-

 

S-Video output. 

 
b) Video output standard (NTSC/PAL) is according to video input. 
 
c) Video standards supported on video outputs: NTSC and PAL.

 

 

d) Support of Closed Caption signals. 

10.2.2 

Audio Outputs 

The Wireless AV Receiver supports an analog stereo audio output, consisting of Left and Right audio 
channels. 

10.3 IR Function 

The IR function enables the user to control the video source devices such as DVD and STB, even when 
the TV and the video source devices are not in the same room. The user can use the original remote 
control unit of the video source device by pointing the remote control at an IR receiver located at the 
Wireless AV Receiver. The IR receiver at the Wireless AV Receiver receives the IR signal, digitizes it, 
and sends it over the air to the Wireless AV Sender, which re-generates the IR transmission towards the 
video source device’s IR receiver. 

10.4 NTSC/PAL Auto-Detect 

The Wireless AV Sender automatically detects the NTSC/PAL system of the active input video source.  
The Wireless AV Receiver will output the same system correspondingly.  Video source and TV must be 
of the same system.   
 

 

Amedia Networks, Inc. 

2006 Amedia Networks (Unpublished) 

6

©

Confidential & Proprietary 

Summary of Contents for DMA 3.1L

Page 1: ...D PROPRIETARY INFORMATION 2006 Amedia Networks Inc Unpublished All Rights Reserved This document contains confidential and proprietary information of Amedia Networks Inc and is protected by copyright trade secret and other state and federal laws Its receipt or possession does not convey any rights to reproduce disclose its contents or to manufacture use or sell anything it may describe Reproductio...

Page 2: ... 5 9 System Status 5 10 Functional Specifications 5 10 1 Audio and Video Inputs at the Wireless AV Sender 5 10 1 1 Video Inputs 5 10 1 2 Audio Inputs 6 10 2 Audio and Video Outputs 6 10 2 1 Video Outputs 6 10 2 2 Audio Outputs 6 10 3 IR Function 6 10 4 NTSC PAL Auto Detect 6 10 5 LED and Switch 7 10 6 System Security 7 11 FCC Information 7 Amedia Networks Inc 2006 Amedia Networks Unpublished 2 Con...

Page 3: ...r 2 System Diagram Composite CVBS S Video Audio IR Extender MPEG 2 Encoder TS Wireless AV Sender DMA3 1L_AP Video Source Amedia WVA Chipset MPEG 2 Decoder TS Video Display TV Wireless AV Receiver DMA3 1L_MT Amedia WVA Chipset Composite S Video Audio Video Source Remote Control IR 3 Key Features The following is a list of the key features of the DMA3 1L system 1 Wireless communication at 5 GHz 2 Cl...

Page 4: ... Press the Pairing Button on the back of the Wireless AV Sender The Pairing LED shall turn on Press the Pairing Button on the back of the Wireless AV Receiver The Pairing LED shall turn on The Pairing Procedure is successfully completed when the Link LED on both units remain on Now the Wireless AV Sender and Receiver share a common secret code for privacy 7 Wireless AV Sender Setup Connect video s...

Page 5: ...racking mode 4 In tracking mode video and audio input signal at the Wireless AV Sender is sent wirelessly to the video and audio output at the Wireless AV Receiver 10 Functional Specifications 10 1 Audio and Video Inputs at the Wireless AV Sender The DMA3 1L system transmits audio and video signals from the Wireless AV Sender to the Wireless AV Receiver by encoding and multiplexing the signals acc...

Page 6: ...ng to video input c Video standards supported on video outputs NTSC and PAL d Support of Closed Caption signals 10 2 2 Audio Outputs The Wireless AV Receiver supports an analog stereo audio output consisting of Left and Right audio channels 10 3 IR Function The IR function enables the user to control the video source devices such as DVD and STB even when the TV and the video source devices are not...

Page 7: ...ges or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment WARNING This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation ...

Page 8: ...trolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body This transmitter must not be co located or operating in conjunction with any other antenna or transmitter Amedia Networks Inc 2006 Amedia Networks Unpublished 8 Confidential Proprietary ...

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