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Introduction

 

The Zektor 2CAT™ Z57BD2C HDMI™ 1.3c over CAT5e/6 extender with Bi-directional IR Pass-through boosts up 

your HDMI 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 remote HDM™I displays such as HDTV, LCD PC monitors, or projectors. This cost effective 
flexibility makes HDCP compliant DVD players or PS3 transmit high quality video and audio at a greater distance and the 
minimal cost. In addition, with the embedded infrared (IR) receiver and blaster on both TX and RX      units to facilitate the IR 
pass-through, users can enjoy high quality audio/video and control the HDMI™ sources from the remote site instantly. 

The Z57BD2C includes two units: Z57BD2C [TX] as the transmitting unit and Z57BD2C [RX ] as the receiving unit. The 

transmitting unit is used to transfer the audio/video and capture and receive IR signals through two low cost Cat-5/5e/6 
cables. The receiving unit is responsible for equalizing transferred HDMI multimedia data and re-sending IR signals received 
from the remote control of the HDMI™ source device or capturing IR packets to bypassing IR signals to nearby IR equipped 
devices. The transmission distance between the sending and receiving units can be up to 60m (200ft) under HD resolution 
(720p or 1080i) or 40m (130ft) under Full HD resolution (1080p). With 8-level equalization rotary control switch on the 
receiving unit, users can adjust the strength of the signal level to the received HDMI™ signals accordingly, and therefore 
optimize the transmission length between HDM™I source and display. 
 
 

Features

 

z

 

HDMI™ 1.3c compliant 

z

 

Extends the transmission distance up to 60m (200ft) from the sources under 1080i or 720p 

z

 

Extends the transmission distance up to 40m (130ft) from the sources under 1080p 

z

 

Provides independent DDC channel, fully HDCP™ compliant 

z

 

Minimizes the cable skew by adjustable 8-level equalization rotary control switch 

z

 

Support bi-directional full bandwidth of IR signal, 20KHz ~ 60KHz 

z

 

Pure unaltered uncompressed 7.1ch digital HDMI over CAT5/6 cable transmission 

z

 

Wall mounting housing design for easy and robust installation 

z

 

Allows cascading 

z

 

Perfectly integrated with other HDM™I over CAT5 series products 

 

The

 

length

 

depends

 

on

 

the

 

characteristics

 

and

 

quality

 

of

 

the

 

cables.

 

Higher

 

resolutions

 

and

 

longer

 

transmission

 

distances

 

require

 

low

 

skew

 

cables

 

(<25ns/100m)

 

for

 

best

 

performance.

 

Unshielded

 

CAT6

 

with

 

metal

 

RJ

45

 

connectors

 

is

 

recommended.

 

 

 
 

 

~ 2 ~ 

 

Summary of Contents for 2CAT Z57BD2C

Page 1: ...Zektor 2CAT Z57BD2C HDMI 1 3 over CAT5 Extender with Bi directional IR Pass through User Manual Assembled in the USA Designed by you Built by us...

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

Page 3: ...the HDMI source device or capturing IR packets to bypassing IR signals to nearby IR equipped devices The transmission distance between the sending and receiving units can be up to 60m 200ft under HD r...

Page 4: ...al Input 1x HDMI 1x 3 5mm 1x RJ 45 1x 3 5mm Output 1x RJ 45 1x 3 5mm 1x HDMI 1x 3 5mm HDMI source control Controllable via Bi directional IR pass through path IR remote control Electro optical charact...

Page 5: ...he extension cable of IR blaster 3 HDMI IN Connect to a HDM I source with a HDM I male male cable here Rear Panel Transmitting Unit Z57BD2C TX 1 3 2 4 5 4 A V SIGNAL Plug in a Cat 5 5e 6 cable that ne...

Page 6: ...cable of IR blaster 8 HDMI OUT Connect to a HDMI display with a HDMI male male cable here Rear Panel Receiving Unit Z57BD2C RX 6 8 7 9 10 9 A V SIGNAL Plug in a Cat 5 5e 6 cable that needs to be linke...

Page 7: ...Data1 Pin 11 TMDS Clock Shield Pin 18 5 V Power Pin 5 TMDS Data1 Shield Pin 12 TMDS Clock Pin 19 Hot Plug Detect Pin 6 TMDS Data1 Pin 13 CEC Pin 7 TMDS Data0 Pin 14 Reserved N C on device CAT5 RJ 45 P...

Page 8: ...e HDMI source devices CAUTION Incorrect insertion for IR blaster and IR receiver to wrong 3 5mm infrared sockets may result in the failure of the IR extenders Please check carefully before plugging in...

Page 9: ...ly make the IR receiver directly point to the user 5 Connect two CAT5e 6 cables between the transmitting and receiving units via A V SIGNAL and CTRL CHANNEL ports respectively 6 Make sure your Cat 5 5...

Page 10: ...lded twisted pairs of wires in Cat 5 5e 6 cable shielded STP cables are better suited than unshielded UTP cables to improve EMI problems which is worsen in long transmission 6 Because the quality of t...

Page 11: ...ree to insure the unit or assume the risk of loss or damage in transit Under no circumstances will a unit be accepted without a return authorization number The warranty is in lieu of all other warrant...

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