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Features 

 

 

 

 

The 

Atlona AT-HD-IR40SR HDMI v1.3 Extender over 2 CAT5e Cables with IR

 

boosts up your video/audio transmission distance up to 60m / 200ft in HDTV 720p / 

1080i format. With two low cost CAT-5/5e/6 cables, users can readily extend HDTV 

sources  from  DVD  players,  Blu-ray  Disc  Player,  PS3,  PC,  and  any  other  kinds  of 

sources  compliant  with  TMDS  to  distant  display  monitors  including  HDMI  /  DVI 

enabled  TV  sets  or  LCD  PC  monitors.  This  cost  effective  flexibility  makes  HDCP 

compliant  DVD  players  or  PS3  transmit  high  quality  video  and  audio  to  a  greater 

distance at the minimal cost, when integrating several components apart. In addition, 

with the included infrared (IR) receiving and transmitting extension cables to facilitate 

the  control  path,  users  can  enjoy  high  quality  audio/video  and  control  the  HDMI 

sources from the remote site instantly. 

The  AT-HD-IR40SR  includes  two  units:  AT-HD-IR40S  as  the  transmitting  unit 

and AT-HD-IR40R as the receiving unit. The transmitting unit is used to transfer the 

HDMI/DVI and IR signals input and carry the signals through two RJ-45 connectors 

over two low cost CAT-5/5e/6 cables. The receiving unit is responsible for equalizing 

transferred  TMDS  multimedia  data  and  re-sending  IR  signals.  The  transmission 

distance between the sending and receiving units can be up to 60m / 200ft at 720p / 

1080i and 40m / 130ft at 1080p. With equalization control on the receiving unit, users 

can  adjust  the  equalization  scale  to  the  received  TMDS  signals,  and  therefore 

optimize the transmission distance between source and destination. 

 

HDMI 1.3a compliant 

 

Extends the transmission distance up to 60m / 200ft from the sources at 1080i 
or 720p 

 

Extends the transmission distance up to 40m / 130ft from the sources at 1080p 

 

Provides independent DDC channel, fully HDCP compliant 

 

Minimizes the cable skew by adjustable 8-level equalization control 

 

Embedded IR control path 

Introduction

 

Summary of Contents for AT-HD-IR40SR

Page 1: ...http www atlona com Atlona HDMI v1 3 Extender over 2 CAT5e Cables with IR AT HD IR40SR User Manual...

Page 2: ...jury and to minimize the risk of damage to the unit Follow all instructions and warnings marked on this unit Do not attempt to service this unit yourself except where explained in this manual Provide...

Page 3: ...AT HD IR40SR includes two units AT HD IR40S as the transmitting unit and AT HD IR40R as the receiving unit The transmitting unit is used to transfer the HDMI DVI and IR signals input and carry the sig...

Page 4: ...I connector 19 pin type IR Socket Electro optical Characteristics Ta 25 C Parameter TYP UNIT B P F Center Frequency 38 KHz Input TMDS signal 1 2 volts peak to peak Input DDC signal 5 volts peak to pea...

Page 5: ...t needs to be linked to the TMDS connector of the receiving unit AT HD IR40R DDC Plug in a CAT 5 5e 6 cable that needs to be linked to the DDC connector of the receiving unit AT HD IR40R 5V DC Connect...

Page 6: ...t AT HD IR40S DDC Plug in a CAT 5 5e 6 cable that needs to be linked to the DDC connector of the transmitting unit AT HD IR40S 5V DC Connect to 5V DC power supply HDMI OUT Connect a HDMI display with...

Page 7: ...o the receiving unit AT HD IR40R and make the IR receiver directly point to the user 5 Connect your CAT 5 5e 6 cables between the transmitting and receiving units 6 Make sure your CAT 5 5e 6 cables ar...

Page 8: ...problems which is worsen in the long transmission 4 Because the quality of the CAT 5 5e 6 cables has the major effects in how long transmission distance will be made and how good is the received displ...

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