K5701 - KOA CCTV
K5701
Enhanced HDMI Extender over Single
Cat.X with HDBaseT-Lite, RS-232,
Bi-directional IR & PoC
User Manual
rev: 150114
Made in Taiwan
The K5701 Enhanced HDMI Extender over Single Cat.X with HDBaseT-Lite, RS-232,
Bi-directional IR & PoC has been tested for conformance to safety regulations and requirements,
and has been certified for international use. However, like all electronic equipment, the K5701
should be used with care. Please read and follow the safety instructions to protect yourself from
possible injury 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 proper ventilation and air circulation and do not use near water.
● Keep objects that might damage the device and assure that the placement of this unit is on a
stable surface.
● Use only the power adapter and power cords and connection cables designed for this unit.
● Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device
before cleaning.
TABLE OF CONTENTS
INTRODUCTION................................................................................................................. 1
FEATURES ......................................................................................................................... 1
SPECIFICATIONS .............................................................................................................. 2
PACKAGE CONTENTS ...................................................................................................... 3
CONNECTION DIAGRAM .................................................................................................. 3
PANEL DESCRIPTIONS..................................................................................................... 4
Transmitting unit ► K5701-TX ................................................................................. 4
Receiving unit ► K5701-RX .................................................................................... 5
IR PASS-THROUGH ........................................................................................................... 6
HDMI PIN DEFINITION ....................................................................................................... 7
HARDWARE INSTALLATION ............................................................................................. 7
NOTICE .............................................................................................................................. 8
WARRANTY ....................................................................................................................... 9
INTRODUCTION
The K5701 Enhanced HDMI Extender over Single Cat.X with HDBaseT-Lite, RS-232,
Bi-directional IR & PoC boosts up your video/audio transmission distance to 60m (198ft) in HDTV 1080p
with 48-bit color depth. The new generation enhanced technology is to make sure the HDBaseT extender
can work properly even though source and display are both compliant with HDMI2.0a and HDCP2.2.
K5701 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, PS4, 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. K5701 is
also equipped with bi-directional IR pass-through path and RS-232 serial port control. These bonus
features allow users to boost RS-232 and IR control distance up to 60m (198ft) through only single
Cat.5/5e/6 cable with HDMI signals. In addition, K5701 also supports PoC (Power over Cable) which can
power both units from either TX or RX with power supply.
The K5701 includes two units: transmitting unit K5701-TX and receiving unit K5701-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 and serial control signals. K5701 offers the most
convenient solution for digital signage with long distance A/V transmission path. With 10G transmission
width, K5701 is ready for your next HDMI generation and applications!
FEATURES
● Supports HDMI Deep Color & full 3D & [email protected] (HDBaseT technology)
● Extends the transmission up to 60m (198ft) from the HDMI source at Full HD 1080p 48-bit and
40m (130ft) at [email protected]
● Supports PoC(Power over Cable) which can power both units from TX or RX side with power supply
● Supports EDID adjustment mechanism for HDMI2.0 at pixel clock higher than 340 MHz
● 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
● Supports 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
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.
1
SPECIFICATIONS
Model Name
Technical
Role of usage
K5701
K5701[Tx]
Transmitter [TX]
HDMI compliance
HDCP compliance
HDMI Deep Color, full 3D & [email protected]
Yes
Video bandwidth
Single-link 340MHz [10.2Gbps]
Video support
HDMI over UTP
480i / 480p / 720p / 1080i / 1080p60
[email protected] 60m (198ft) [CAT5e]
Audio support
Equalization
Surround sound [up to 7.1ch) or stereo digital audio
Auto
Input TMDS signal
Input DDC signal
ESD protection
PCB stack-up
IR pass-thru
RS-232 support
PoC support
Input
1.2 Volts [peak-to-peak]
5 Volts [peak-to-peak, TTL]
[1] Human body model — ±19kV [air-gap discharge] & ±12kV [contact discharge]
[2] Core chipset — ±8kV
6-layer board [impedance control — differential 100Ω; single 50Ω]
Bi-directional
Yes
Yes
1x HDMI
1x RJ-45
1x 3.5mm
1x 3.5mm
Output
1x RJ-45
1x 3.5mm
1x HDMI
1x 3.5mm
In / Out
1x RS-232
1x RS-232
HDMI source control
HDMI connector
Min DIN connector
Controllable via IR pass-through from RX to TX with IR extenders
Type A [19-pin female]
DIN-9
RJ-45 connector
Rotary control switch
3.5mm connector
Mechanical
Housing
Dimensions
[L x W x H]
Weight
WE/SS 8P8C(Reverse Mode)
None
IR receiver / IR blaster
IR receiver / IR blaster
K5701[Tx]
K5701[Rx]
Metal enclosure
Model
Package
98.5 x 73.4 x 14.3mm [3.9" x 2.9" x 0.6"]
128 x 175 x 134mm [5" x 6.9" x 5.3"]
Carton
647 x 366 x 290mm [1'6" x 1'3" x 11.8"]
Model
Package
Fixedness
Power supply
Power consumption
Operation temperature
Storage temperature
Relative humidity
2
K5701[Rx]
Receiver [RX]
160g [5.6 oz]
160g [5.6 oz]
720g [1.6 lbs]
Wall-mounting case with screws
12V 1.5A DC
3 Watt [max]
7 Watt [max]
0~40°C [32~104°F]
-20~60°C [-4~140°F]
20~90% RH [no condensation]
PACKAGE CONTENTS
● 1x K5701 [TX & RX]
● 1x IR blaster
● 1x IR receiver
● 1x DC 12V 1.5A in-line with C7 power cord
● 1x User Manual
CONNECTION DIAGRAM
K5701
K5701
3
PANEL DESCRIPTIONS
Transmitting unit ► K5701-TX
Front Panel
1. LED: Power LED, Status LED, Link LED, HDCP LED
(1) Power LED: This LED light always shine is meant that works fine.
(2) Status LED: This LED light is blinking it means functions well.
(3) Link LED: This LED light always shine is meant that works fine.
(4) HDCP LED: HDCP ON – the LED light always shine
HDCP OFF – the LED light is blinking
Rear Panel
2. Latch-locking power jack: Connect to 12V DC power supply
3. RJ45: Plug in a Cat-5/5e/6 cable that needs to be linked to the receiving unit K5701-RX
4. IR Receiver: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
5. IR Blaster: Infrared 3.5mm socket for plugging in the extension cable of IR blaster
6. RS-232(terminal block format): The order of RS-232 pin are TX, RX, GND (from the left side to the
right)
7. HDMI IN: Connects to a HDMI source with HDMI male-male cable
4
Receiving unit ► K5701-RX
Front Panel
8. LED: Power LED, Status LED, Link LED, HDCP LED
(1) Power LED: This LED light always shine is meant that works fine.
(2) Status LED: This LED light is blinking it means functions well.
(3) Link LED: This LED light always shine is meant that works fine.
(4) HDCP LED: HDCP ON – the LED light always shine
HDCP LED: HDCP OFF – the LED light is blinking
Rear Panel
9. Latch-locking power jack: Connect to 12V DC power supply
10. RJ45: Plug in a Cat-5/5e/6 cable that needs to be linked to the receiving unit K5701-TX
11. IR Receiver: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
12. IR Blaster: Infrared 3.5mm socket for plugging in the extension cable of IR blaster
13. RS-232(terminal block format): The order of RS-232 pin are TX, RX, GND (from the left side to the
right)
14. HDMI OUT: Connects to a HDMI display with HDMI male-male cable
5
IR PASS-THROUGH
IR Extenders
IR Blaster
IR Receiver
IR Sockets
IR BLASTER: plug in the IR blaster to emit all IR command signals received from the IR receiver from the
other enf 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.
CAUTION!
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.
Definition of IR Earphone Jack
IR Blaster
IR Receiver
You can buy any IR extension cables in the market that are compatible to the definition of
the IR sockets for the extender if necessary for replacement use. However, IR cables longer
than 2m (6-ft) may not work.
6
HDMI PIN DEFINITION
Type A (Receptacle) HDMI
Pin 1
TMDS Data2+
Pin 11
TMDS Clock Shield
Pin 2
TMDS Data2 Shield
Pin 12
TMDS Clock–
Pin 3
TMDS Data2–
Pin 13
NC
Pin 4
TMDS Data1+
Pin 14
Reserved (N.C. on device)
Pin 5
TMDS Data1 Shield
Pin 15
SCL
Pin 6
TMDS Data1–
Pin 16
SDA
Pin 7
TMDS Data0+
Pin 17
DDC/CEC Ground
Pin 8
TMDS Data0 Shield
Pin 18
+5V Power
Pin 9
TMDS Data0–
Pin 19
Hot Plug Detect
Pin 10
TMDS Clock+
HARDWARE INSTALLATION
1. Connect a HDMI or DVI source (such as a Blu-ray Disc player) to the transmitting unit K5701-TX.
2. Connect a HDMI or DVI display (such as a LCD TV) to the receiving unit K5701-RX.
3. Connect IR Blaster/Receiver to both TX and RX units.
4. Connect a Cat-5/5e/6 cable between the transmitting and receiving units.
5. Make sure this Cat-5/5e/6 cable is tightly connected.
6. Plug in 12V DC power supply unit to the power jack of the receiving unit K5701-RX or the transmitting
unit K5701-TX.
7
NOTICE
1. All HDMI over CAT5 transmission distances are measured using Belden 1583A CAT5e 125MHz UTP
cable and ASTRODESIGN Video Signal Generator VG-859C & VG-870B.
2. 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.
3. The transmission length is largely affected by the type of Cat-5/5e/6 cables, the type of HDMI sources,
and the type of HDMI display. The testing result shows solid UTP cables (usually in the form of 300m
[1,000ft] bulk cables) can transmit a lot longer signals than stranded UTP cables (usually in the form of
fixed length patch cords). Shielded STP cables are better suited than unshielded UTP cables. A solid
UTP Cat-5e cable shows longer transmission range than stranded STP Cat-6 cable. For long
extension applications, solid UTP/STP cables are the only viable choice.
4. EIA/TIA-568-B termination (T568B) for Cat-5/5e/6 cables is recommended for better performance.
5. To reduce the interference among the unshielded twisted pairs of wires in Cat-5/5e/6 cable, one can
use shielded STP cables to improve EMI problems, which is worsen in long transmission.
6. Because the quality of the CAT5/6 cables has the major effect on how long the transmission limit can
achieve and how good is the received picture quality, the actual transmission range is subject to one’s
choice of Cat-5/5e/6 cables. For desired resolutions greater than 1080i or 1280x1024, a Cat-6 cable is
recommended.
7. If your HDMI display has multiple HDMI inputs, it is found that the first HDMI input [HDMI input #1]
generally can produce better transmission performance among all HDMI inputs.
8
WARRANTY
The SELLER warrants the K5701 Enhanced HDMI Extender over Single Cat.X with
HDBaseT-Lite, RS-232, Bi-directional IR & PoC free from defects in the material and workmanship for 1
year from the date of purchase from the SELLER or an authorized dealer. Should this product fail to be in
good working order within 1 year warranty period, The SELLER, at its option, repair or replace the unit,
provided that the unit has not been subjected to accident, disaster, abuse or any unauthorized
modifications including static discharge and power surge. This warranty is offered by the SELLER for its
BUYER with direct transaction only. This warranty is void if the warranty seal on the metal housing is
broken.
Unit that fails under conditions other than those covered will be repaired at the current price of parts
and labor in effect at the time of repair. Such repairs are warranted for 90 days from the day of reshipment
to the BUYER. If the unit is delivered by mail, customers agree 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 warranties expressed or implied, including without limitations, any
other implied warranty or fitness or merchantability for any particular purpose, all of which are expressly
disclaimed.
Proof of sale may be required in order to claim warranty. Customers outside Taiwan are responsible
for shipping charges to and from the SELLER. Cables and power adapters are limited to a 30 day
warranty and must be free from any markings, scratches, and neatly coiled.
The content of this manual has been carefully checked and is believed to be accurate. However, The
SELLER assumes no responsibility for any inaccuracies that may be contained in this manual. The
SELLER will NOT be liable for direct, indirect, incidental, special, or consequential damages resulting
from any defect or omission in this manual, even if advised of the possibility of such damages. Also, the
technical information contained herein regarding the K5701 features and specifications is subject
to change without further notice.
9
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