ipcolor LKV582 4K 60Hz HDMI Extender User Manual
- May 15, 2024
- ipcolor
Table of Contents
- ipcolor LKV582 4K 60Hz HDMI Extender
- Product Usage Instructions
- DISCLAIMER
- Important Safety Instructions:
- Introduction
- Features
- Package Contents
- Installation Requirements
- Wall Mounting
- Panel Description
- Installation Procedures
- Technical Parameters
- FAQ
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
ipcolor LKV582 4K 60Hz HDMI Extender
Specifications:
- Resolution: Up to 3840 x 2160@60Hz
- Transmission Distance: 120 meters with Cat6 cable
- Support: RS-232 passthrough, IR passback (20~60kHz)
- Features: Lightning protection, surge protection, ESD protection
- Power: DC5V/1A
Product Usage Instructions
Installation:
Follow the diagram provided in the user manual to mount the device securely using the mounting ears.
Transmitter Setup:
Connections:
- Connect IR blaster extension cable to IR output.
- Connect HDMI source device to HDMI input.
- Connect local HDMI display device to HDMI out.
- Connect network cable to ipcolor Tx (RJ45).
- Connect DC5V/1A power adapter to power input.
Receiver Setup:
Indicators:
- Power indicator (blue) turns on when powered.
- Status indicator (orange) indicates connection status.
Connections:
- Connect RS-232 for passthrough.
- Use Micro USB interface for firmware upgrade.
DISCLAIMER
The product name and brand name may be registered trademarks of related
manufacturers. and may be omitted on the user manual. The pictures in this
user manual are just for reference. The terms HDMI, HDMI
High-Definition Multimedia Interface and the HDMI Logo are trademarks or
registered trademarks of HDMI Licensing Administrator, Inc. We reserve the
right to make changes without further notice to a product or system described
herein to improve reliability, function or design.
Important Safety Instructions:
- Do not expose this device to rain or place it near water. Any liquid that goes into the device may cause a failure, fire, or electric shock.
- Never insert anything metallic into the open parts of this device. This may cause a danger of electric shock.
- Do not place this device near or over a radiator or heat register, or where it is exposed to direct sunlight.
- The device should be repaired only by a qualified technician.
- If a third-party power supply is used, please ensure that the power supply specifications meet the product requirements.
Introduction
This product is a 4K@60Hz HDMI extender kit consisting of a transmitter and a receiver, using ipcolor STREAM technology for high-definition, low-latency transmission. The 4K@60Hz HDMI signal can be extended up to 120m via Category 6 and above network cables, supporting one-to-one connection, one-to-many connections via gigabit switch, or switch cascades. It also supports HDMI loop out, IR passback, and RS-232 passthrough functions, and can be widely used in meetings, home entertainment, educational presentations, and other fields.
Features
- Adopting ipcolor STREAM technology can realize high-definition and low-latency transmission.
- Support up to 3840 x 2160@60Hz resolution, backward compatible.
- Compatible with Cat5/5e/6 or above network cables, transmission distance of Cat6 cable is 120 meters.
- Support one-to-one or one-to-many connections through the gigabit switch.
- Support RS-232 passthrough.
- The transmitter supports HDMI loop out.
- Support IR passback (20~60kHz).
- Firmware can be upgraded through Micro USB.
- Lightning protection, surge protection, ESD protection.
- Working 24/7.
Package Contents
Installation Requirements
| Item | Description | Requirement |
|---|
Signal
source device
| PC, DVD, NVR, etc. with HDMI port| HDMI cable ≤ 5m
Cable| Cat5/5e/6 or above, following standard IEEE-568B| Cat6/6A/7 ≤ 120m
Display device| TV, projector, LED screen, etc. with HDMI port| HDMI cable ≤
5m
Network switch| one-to-many or switch cascade| Gigabit switch
Wall Mounting
Note: Choose the wall mounting position and attach the mounting ears to the unit according to the diagram.
Panel Description
Transmitter
| ① | Reset | Press to restart the device |
|---|---|---|
| ② | Power indicator (blue) | The indicator will turn on when the power is |
turned on
③
|
Status indicator (orange)
| 1) Light off : The transmitter and the receiver have not established a connection
- Slow flash : The transmitter and the receiver
are connected but no video data transmission (gigabit Ethernet)
- Quick flash The transmitter and the receiver
are connected but no video data transmission (100M Ethernet)
- Steady on : The video data is transmitting
④| RS-232
(GND/RXD/TXD)
| Used for RS-232 passthrough
⑤| Micro USB
interface
| Used for firmware upgrade
⑥| IR output| Connect with IR blaster extension cable
---|---|---
⑦| HDMI input| Connect with HDMI source device
⑧| HDMI out| Connect with local HDMI display device
⑨| ipcolor Tx (RJ45)| Connect with the network cable
⑩| Power| Connect with DC5V/1A power adapter
Receiver
| ① | Reset | Press to restart the device |
|---|---|---|
| ② | Power indicator (blue) | The indicator will turn on when the power is |
turned on
③
|
Status indicator (orange)
| 1) Light off : The transmitter and the receiver have not established a connection
- Slow flash : The transmitter and the receiver
are connected but no video data transmission (gigabit Ethernet)
-
Quick flash : The transmitter and the receiver are connected but no video data transmission (100M Ethernet)
-
Steady on : The video data is transmitting
④| RS-232
(GND/RXD/TXD)
| Used for RS-232 passthrough
---|---|---
⑤| Micro USB interface| Used for firmware upgrade
⑥| IR input| Connect with IR receiver extension cable
⑦| ipcolor Rx (RJ45)| Connect with the network cable
⑧| HDMI output| Connect with HDMI display device
⑨| Power| Connect with DC5V/1A power adapter
Installation Procedures
How to make a network cable
Follow the standard of IEEE-568B:
- 1-white and orange 2-orange 3-white and green 4-blue
- 5-white and blue 6-green 7-white and brown 8-brown
Connection Diagrams
One-to-one connection
One-to-many connection (through gigabit switch):
One-to-many connection (cascade of gigabit switches):
Note: It is suggested to use gigabit (1000 Mbps) switches in LAN transmission, and 100Mbps switches should not be mixed with gigabit switches when cascading.
Connection Instructions
- Connect the source device to the HDMI IN port of the transmitter with an HDMI cable, and connect the HDMI OUT port of the receiver to the display device with another HDMI cable.
- If it’s a one-to-one connection, use a network cable to connect the RJ45 port of the transmitter and receiver. If it is a one-to-many connection, use the gigabit switch as a bridge to connect the transmitter and the receivers with the network cable respectively.
- If using HDMI loop out, connect the display device to the HDMI OUT port of the transmitter.
- Plug the power supply into the devices to get started.
IR User Guide
- IR blaster extension cable should plug in the IR OUT port of transmitter, and the IR receiver extension cable should plug in the IR IN port of the receiver.
- The emitter of the IR blaster extension cable should be as close as possible to the IR receiving window of the source device.
- Point the remote control at the receiving head of the IR receiver extension cable to operate.
RS-232 bi-directional passback function
Baud rate
Different encoding mechanisms cannot be mixed, the baud rate of the RS-232
port of this transmitter and receiver is 2400, 4800, 9600, 19200, 38400,
57600, 115200.
Line order
Make sure the RS-232 serial line is firmly connected and that the serial data
line is connected correctly as follows:
If the RS-232 serial does not work by following the above connection, please try to change the order of the TXD line and RXD line.
Check baud rate
If you need to check the baud rate, set the baud rate value of the serial port
test tool to the default value of 115200, connect the serial port test tool to
the product, and then power on the product. The baud rate printed at this time
is the current baud rate. For example: “Baudrate:9600”, that is, the baud rate
value is 9600.
Set baud rate
For example: the baud rate of the product is 9600, and the baud rate of the
serial port test tool is 115200. At this time, the baud rate of the serial
port test tool must be set to 9600, which is consistent with the product, and
then input the command you want to set “Bset:19200”, if “Succeed” is displayed
after sending data, the baud rate 19200 is set successfully.
Technical Parameters
| Item | Transmitter | Receiver |
|---|
Video
Input interface| 1x HDMI| 1x RJ45
Output interface| 1x HDMI
1x RJ45
| 1x HDMI
HDMI length| ≤ 5m| ≤ 5m
Maximum
transfer rate
| 18Gbps
Compatibility| HDMI 2.0
HDCP 1.4/HDCP 2.2
Resolutions
| 3840×2160@24/30/50/60Hz, 1080p@50/60Hz,
720p@50/60Hz, 1920×1200@60Hz, 2560×1440@60Hz,
2560×1600@60Hz
Connection types
| One-to-one connection One-to-many connection Switch cascading
Transmission distance| Cat6/6A/7≤120m
Transmission latency| 70~180ms
Command Signal
IR interface| 1x 3.5mm IR out| 1x 3.5mm IR in
IR receiving range| ≤ 5m
IR frequency| 20kHz~60kHz
RS-232
(GND/RXD/TXD)
| Default baud rate: 115200
Supported: 2400, 4800, 9600, 19200, 38400, 57600, 115200
Power
Power Supply| DC 5V/1A| DC 5V/1A
Power
Consumption
| TX ≤ 4.5W| RX ≤ 2.5W
Operating Environment
Working
temperature
| – 20℃~60℃
Storage
temperature
| – 30℃~70℃
Humidity| 0~90%RH (no condensation）
Physical Properties
Housing| lron
Weight| 254g| 242g
Color| Black
Dimensions| 106.0(L)103.0(W)20.6(H)mm
Protection
| ESD protection
1a Contact discharge level 2 (±4KV) 1b Air discharge level 3 (±8KV)
Implementation of the standard: IEC61000-4-2
Lightning protection, Surge protection
FAQ
Q: What should I do if the power indicator does not turn on?
A: Check the power source and connections. Ensure the power adapter is correctly plugged in and the power source is functioning.
Q: How can I upgrade the firmware of the device?
A: Use a Micro USB cable to connect the device to a computer with the firmware upgrade file. Follow the instructions provided in the user manual for firmware upgrade.
Q: Can I use Cat5 cable instead of Cat6 for transmission?
A: While Cat6 is recommended for optimal performance and distance, Cat5/5e cables can also be used with this device, though with shorter transmission distances.
Q：Why the status indicator is off?
A：Please check whether all equipment is powered on and the network cable is connected properly.
Q: Why is the status indicator has been flashing?
Please check whether there is HDMI signal input for the TX. Try to connect the signal source directly to the display device, or try to change the signal source and HDMI cable and test again.
Q：Why is the output image unstable?