background image

Definition of IR Earphone Jack

RS-232: 

Connect to host/device serial port 

with a DSUB-9 male-male cable here

The 

K5700

 

HDMI Extender over Single Cat.X with HDBaseT-Lite, 

Bi-directional IR and RS-232

 boosts up your video/audio transmission 

distance  up  to  60m  (198ft)  in  HDTV  1080p  with  48-bit  color  depth. 

K5700  also  supports  the  most  advanced  3D  video  format  complaint 

with HDMI specification and therefore guarantees the highest 3D video 

compatibility on the market. With only one cost effective Cat.5/5e/6 

cable, 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  or  DVI  enabled  TV 

sets or LCD PC monitors. With the advanced design for the latest HDMI 

technology,  deep  color  video,  DTS-HD  or  Dolby  TrueHD  audio,  and 

HDCP supports and compatibility are all further insured. This flexibility 

makes  HDCP  compliant  DVD  players  or  PS3  transmit  utmost  high 

quality  video  and  audio  with  a  greater  distance  at  the  minimal  cost, 

when integrating several components apart. In addition, K5700 is also 

equipped  with  bi-directional  IR  pass-through  path  and  RS-232  serial 

port  control.  These  bonus  features  allow  users  to  boost  IR  control 

distance up to 60m (198 ft) and makes IR control possible through only 

single Cat.5/5e/6 cable including HDMI signals. In addition, serial port 

offers  the  convenient  path  for  interactive  application,  such  as  touch 

panels.

The CV-57VR includes two units: transmitting unit K5700-TX and 

receiving unit K5700-RX. The transmitting unit is used to capture the 

input HDMI / DVI signals with IR control packets and carry the signals 

via one cost effective Cat.5/5e/6 cable. The receiving unit is responsible 

for  equalizing  the  transmitted  HDMI  signal  and  reconstructing  IR 

signals. K5700 offers the most convenient solution for digital signage 

with long distance A/V transmission path, and with 10G transmission 

width  ready,  K5700  is  ready  for  your  next  HDMI  generation  and 

applications!

Support  HDMI  Deep  Color  &  full  3D  &  4K2K@30  (HDBaseT-Lite 

technology)

Extend the transmission up to 60m (198ft) from the HDMI source at 

Full HD 1080p 48-bit and 40m (130ft) at 4K2K@30

HDCP & EDID Bypass

CEC support

Auto equalization

Pure  unaltered  uncompressed  7.1ch  digital  HDMI  over  Cat.5/5e/6 

cable transmission

DTS-HD Master Audio and Dolby TrueHD high bit rate audio support

Support full frequency IR signal from 20KHz to 60KHz 

Bi-directional IR path-through

Full Duplex RS-232 control up to 115,200 bps through connector

Wall mounting housing design for easy and robust installation

1x K5700 [TX & RX]
2x 5V DC power supply
1x User Manual

1x IR blaster
1x IR receiver

INTRODUCTION

SPECIFICATIONS

FEATURES

PACKAGE CONTENTS

i

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 RJ45 connectors is recommended.

IR PASS-THROUGH

IR Extenders

CONNECTION DIAGRAM

PANEL DESCRIPTIONS

Transmitting unit

 ► K5700-TX

[RX]

Dip Switch: 

Setup the RS-232 mode for serial 

communication channel

LED: 

TX/RX link indicator

RJ45: 

Plug in a Cat-5/5e/6 cable that needs 

to be linked to the TX or RX.

LED: 

Power indicator

HDMI IN[OUT]: 

Connects to a HDMI 

source[Display] with a HDMI male-male cable

IR Receiver:

 Infrared 3.5mm socket for 

plugging in the extension cable of IR receiver

IR Blaster:

 Infrared 3.5mm socket for 

plugging in the extension cable of IR blaster

Latch-locking power jack: 

Connect to 5V DC power supply

IR Receiver

IR Blaster

IR Receiver

IR Blaster

IR Sockets

IR BLASTER: 

plug in the IR blaster to emit all IR command signals 

received from the IR receiver from the other end to control the devices 

corresponding to the IR signals.

IR RECEIVER: 

plug in the IR receiver to receive all IR command signals 

from the IR remote controls of the corresponding devices.

!

Incorrect placement of IR Blaster and Receiver may result in 

the failure of the IR extenders. Please check carefully before 

plugging  in  the  IR  extender  to  the  respective  IR  sockets. 

Warranty will not cover the damage.

You can buy any IR extension cables in the market that are 

compatible to the definition of the IR sockets for the matrix 

if necessary for replacement use. However, IR cables longer 

than 2m (6-ft) may not work.

1.

 IR Signal

2.

 Grounding

1.

 IR Signal[20-60 kHz]

2.

 Grounding

3.

 Power

i

[Receiving unit]

 

Model Name

 

K5700

Technical

 

K5700

[Tx] 

K5700

[Rx]

Role of usage 

Transmitter [TX] 

Receiver [RX] 

HDMI compliance 

HDMI Deep Color, full 3D & 4K2K@30 

HDCP compliance 

Yes 

Video bandwidth 

Single-link 340MHz [10.2Gbps] 

Video support 

480i / 480p / 720p / 1080i / 1080p60 

HDMI over UTP 

1080p@60 60m (198ft) [CAT5e] 

Audio support 

Surround sound [up to 7.1ch) or stereo digital audio 

Equalization 

Auto 

Input TMDS signal 

1.2 Volts [peak-to-peak] 

Input DDC signal 

5 Volts [peak-to-peak, TTL] 

ESD protection 

[1] Human body model — ±19kV [air-gap discharge] & ±12kV [contact discharge]

[2] Core chipset — ±8kV 

PCB stack-up 

4-layer board [impedance control — differential 100

Ω

; single 50

Ω

]

IR pass-thru 

Bi-directional 

RS-232 support 

Yes 

Input 

1x HDMI 

1x 3.5mm 

1x RJ-45[HDBaseT] 

1x 3.5mm 

Output 

1x RJ-45[HDBaseT] 

1x 3.5mm 

1x HDMI 

1x 3.5mm 

HDMI source control 

Controllable via IR pass-through from RX to TX with IR extenders 

HDMI connector 

Type A [19-pin female] 

RJ-45 connector 

WE/SS 8P8C(Reverse Mode) 

Rotary control switch 

None 

3.5mm connector 

IR receiver / IR blaster 

IR receiver / IR blaster 

Mechanical

 

K5700

[Tx] 

K5700

[Rx] 

Housing 

Metal enclosure 

Dimensions 

[L x W x H] 

Model 

73 x 89 x 26mm [2.9" x 3.5" x 1"] 

Package 

175 x 125 x 216mm [6.8" x 4.9" x 8.5"] 

Carton 

647 x 366 x 237mm [2'1" x 1'2" x 9.3"] 

Weight 

Model 

200g [7oz] 

196g [6.9oz] 

Package 

900g [2 lbs] 

Fixedness 

Wall-mounting case with screws 

Power supply 

5V 2A DC 

Power consumption 

3 Watt [max] 

7 Watt [max] 

Operation 

temperature 

0~40°C [32~104°F] 

Storage temperature 

-20~60°C [-4~140°F] 

Relative humidity 

20~90% RH [no condensation] 

1x RS-232

1x RS-232

In/ Out

DIP Switch Position 

Description 

T

X

 & R

X

 

PIN#1 

ON [

](DTE)

 

TxD: The 2

nd

 pin of RS-232, which is in charge of sending data 

RxD: The 3

rd

 pin of RS-232, which is in charge of receiving data 

OFF [

](DCE)

 

TxD: The 3

rd

 pin of RS-232, which is in charge of sending data 

RxD: The 2

nd

 pin of RS-232, which is in charge of receiving data 

PIN#2 

ON [

Firmware Update 

OFF [

Normal 

K5700

K5700

Definition of IR Earphone Jack

RS-232: 

Connect to host/device serial port 

with a DSUB-9 male-male cable here

The 

K5700

 

HDMI Extender over Single Cat.X with HDBaseT-Lite, 

Bi-directional IR and RS-232

 boosts up your video/audio transmission 

distance  up  to  60m  (198ft)  in  HDTV  1080p  with  48-bit  color  depth. 

K5700  also  supports  the  most  advanced  3D  video  format  complaint 

with HDMI specification and therefore guarantees the highest 3D video 

compatibility on the market. With only one cost effective Cat.5/5e/6 

cable, 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  or  DVI  enabled  TV 

sets or LCD PC monitors. With the advanced design for the latest HDMI 

technology,  deep  color  video,  DTS-HD  or  Dolby  TrueHD  audio,  and 

HDCP supports and compatibility are all further insured. This flexibility 

makes  HDCP  compliant  DVD  players  or  PS3  transmit  utmost  high 

quality  video  and  audio  with  a  greater  distance  at  the  minimal  cost, 

when integrating several components apart. In addition, K5700 is also 

equipped  with  bi-directional  IR  pass-through  path  and  RS-232  serial 

port  control.  These  bonus  features  allow  users  to  boost  IR  control 

distance up to 60m (198 ft) and makes IR control possible through only 

single Cat.5/5e/6 cable including HDMI signals. In addition, serial port 

offers  the  convenient  path  for  interactive  application,  such  as  touch 

panels.

The CV-57VR includes two units: transmitting unit K5700-TX and 

receiving unit K5700-RX. The transmitting unit is used to capture the 

input HDMI / DVI signals with IR control packets and carry the signals 

via one cost effective Cat.5/5e/6 cable. The receiving unit is responsible 

for  equalizing  the  transmitted  HDMI  signal  and  reconstructing  IR 

signals. K5700 offers the most convenient solution for digital signage 

with long distance A/V transmission path, and with 10G transmission 

width  ready,  K5700  is  ready  for  your  next  HDMI  generation  and 

applications!

Support  HDMI  Deep  Color  &  full  3D  &  4K2K@30  (HDBaseT-Lite 

technology)

Extend the transmission up to 60m (198ft) from the HDMI source at 

Full HD 1080p 48-bit and 40m (130ft) at 4K2K@30

HDCP & EDID Bypass

CEC support

Auto equalization

Pure  unaltered  uncompressed  7.1ch  digital  HDMI  over  Cat.5/5e/6 

cable transmission

DTS-HD Master Audio and Dolby TrueHD high bit rate audio support

Support full frequency IR signal from 20KHz to 60KHz 

Bi-directional IR path-through

Full Duplex RS-232 control up to 115,200 bps through connector

Wall mounting housing design for easy and robust installation

1x K5700 [TX & RX]
2x 5V DC power supply
1x User Manual

1x IR blaster
1x IR receiver

INTRODUCTION

SPECIFICATIONS

FEATURES

PACKAGE CONTENTS

i

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 RJ45 connectors is recommended.

IR PASS-THROUGH

IR Extenders

CONNECTION DIAGRAM

PANEL DESCRIPTIONS

Transmitting unit

 ► K5700-TX

[RX]

Dip Switch: 

Setup the RS-232 mode for serial 

communication channel

LED: 

TX/RX link indicator

RJ45: 

Plug in a Cat-5/5e/6 cable that needs 

to be linked to the TX or RX.

LED: 

Power indicator

HDMI IN[OUT]: 

Connects to a HDMI 

source[Display] with a HDMI male-male cable

IR Receiver:

 Infrared 3.5mm socket for 

plugging in the extension cable of IR receiver

IR Blaster:

 Infrared 3.5mm socket for 

plugging in the extension cable of IR blaster

Latch-locking power jack: 

Connect to 5V DC power supply

IR Receiver

IR Blaster

IR Receiver

IR Blaster

IR Sockets

IR BLASTER: 

plug in the IR blaster to emit all IR command signals 

received from the IR receiver from the other end to control the devices 

corresponding to the IR signals.

IR RECEIVER: 

plug in the IR receiver to receive all IR command signals 

from the IR remote controls of the corresponding devices.

!

Incorrect placement of IR Blaster and Receiver may result in 

the failure of the IR extenders. Please check carefully before 

plugging  in  the  IR  extender  to  the  respective  IR  sockets. 

Warranty will not cover the damage.

You can buy any IR extension cables in the market that are 

compatible to the definition of the IR sockets for the matrix 

if necessary for replacement use. However, IR cables longer 

than 2m (6-ft) may not work.

1.

 IR Signal

2.

 Grounding

1.

 IR Signal[20-60 kHz]

2.

 Grounding

3.

 Power

i

[Receiving unit]

 

Model Name

 

K5700

Technical

 

K5700

[Tx] 

K5700

[Rx]

Role of usage 

Transmitter [TX] 

Receiver [RX] 

HDMI compliance 

HDMI Deep Color, full 3D & 4K2K@30 

HDCP compliance 

Yes 

Video bandwidth 

Single-link 340MHz [10.2Gbps] 

Video support 

480i / 480p / 720p / 1080i / 1080p60 

HDMI over UTP 

1080p@60 60m (198ft) [CAT5e] 

Audio support 

Surround sound [up to 7.1ch) or stereo digital audio 

Equalization 

Auto 

Input TMDS signal 

1.2 Volts [peak-to-peak] 

Input DDC signal 

5 Volts [peak-to-peak, TTL] 

ESD protection 

[1] Human body model — ±19kV [air-gap discharge] & ±12kV [contact discharge]

[2] Core chipset — ±8kV 

PCB stack-up 

4-layer board [impedance control — differential 100

Ω

; single 50

Ω

]

IR pass-thru 

Bi-directional 

RS-232 support 

Yes 

Input 

1x HDMI 

1x 3.5mm 

1x RJ-45[HDBaseT] 

1x 3.5mm 

Output 

1x RJ-45[HDBaseT] 

1x 3.5mm 

1x HDMI 

1x 3.5mm 

HDMI source control 

Controllable via IR pass-through from RX to TX with IR extenders 

HDMI connector 

Type A [19-pin female] 

RJ-45 connector 

WE/SS 8P8C(Reverse Mode) 

Rotary control switch 

None 

3.5mm connector 

IR receiver / IR blaster 

IR receiver / IR blaster 

Mechanical

 

K5700

[Tx] 

K5700

[Rx] 

Housing 

Metal enclosure 

Dimensions 

[L x W x H] 

Model 

73 x 89 x 26mm [2.9" x 3.5" x 1"] 

Package 

175 x 125 x 216mm [6.8" x 4.9" x 8.5"] 

Carton 

647 x 366 x 237mm [2'1" x 1'2" x 9.3"] 

Weight 

Model 

200g [7oz] 

196g [6.9oz] 

Package 

900g [2 lbs] 

Fixedness 

Wall-mounting case with screws 

Power supply 

5V 2A DC 

Power consumption 

3 Watt [max] 

7 Watt [max] 

Operation 

temperature 

0~40°C [32~104°F] 

Storage temperature 

-20~60°C [-4~140°F] 

Relative humidity 

20~90% RH [no condensation] 

1x RS-232

1x RS-232

In/ Out

DIP Switch Position 

Description 

T

X

 & R

X

 

PIN#1 

ON [

](DTE)

 

TxD: The 2

nd

 pin of RS-232, which is in charge of sending data 

RxD: The 3

rd

 pin of RS-232, which is in charge of receiving data 

OFF [

](DCE)

 

TxD: The 3

rd

 pin of RS-232, which is in charge of sending data 

RxD: The 2

nd

 pin of RS-232, which is in charge of receiving data 

PIN#2 

ON [

Firmware Update 

OFF [

Normal 

K5700

K5700

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