Lenkeng LKV375 User manual

6. RFQ
Q1: No image output?
A1: Check the led indicator status to make sure all connections are
good and stable.
Q2: Signal led “3” is flashing but no image output?
A2:Check if the HDMI display device has been switched to the right
HDMI input channel.
Q3: Signal led “2” is flashing but “3” light is off?
A3: Check whether the TX' HDMI IN has signal input and make sure
RX's HDMI OUT is well connected with HDMI display .
Q4: Output image has flashing points or disturbance points?
A4: Change TX' HDMI signal input cable or use shorter HDMI cable.
7. SPECIFICATION
Items
Power supply
HDMI signal
resolution
Supported
Network cable
Transmission length
Infrared back
Power consumption
Product dimension
Specifications
4KX2K, compatible with HDCP; support CEC
and 24bits deep color
Support 20~60kHz wide frequency devices and
Bi-directional IR transmission
Note
2pcs
HDBaseT HDMI Extender over single CAT 5/6/7
User's manual

2
IMPORTANT SAFETY INSTRUCTIONS
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using adapters not supplied by factory.
1. PACKAGE CONTENTS
HDBaseT to HDMI receiver
RX*1pcs
HDMI to HDBaseT sender
TX*1pcs
DC5V2A*2pcs
2. INSTALLATION REQUIREMENTS
IR blaster extension cable
IR receiver extension cable User's manual*1pcs
2.1 HDMI source device(computer graphics card, DVD,PS3, HD
monitoring equipment etc)
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2.3 UTP/STP CAT5E/6/6A/7 cable
2.4 Follow standard IEEE-568B
3. INTERFACES
3.1 HDMI to HDBaseT
HDMI IN: HDMI signal input to connect with HDMI source device.
IR IN: IR signal input to connect with IR receiver extension cable
IR OUT: IR signal output to connect with IR blaster extension cable
DC5V: Power input
HDBT OUT: HDBaseT signal output
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3.2 HDBaseT to HDMI
DC5V: Power input
HDBT IN: HDBaseT signal input
HDMI OUT: HDMI signal output to connect with HDMI display device.
IR IN: IR signal input to connect with IR receiver extension cable
IR OUT: IR signal output to connect with IR blaster extension cable
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4. LED INDICATORS WORKING STATUS
It is flashing with power on.
It is lighting on when TX and RX are well connected.
It is lighting on when RX's HDMI OUT connects with
HDMI display device and has HDMI signal output.
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5.INSTALLATION PROCEDURES
5.1 To make CAT6 network cable
egnarO-2,etihw/egnarO-1
eulB-4,etihw/neerG-3
neerG-6,etihw/eulB-5
nworB-8,etihw/nworB-7
Follow the stanard of IEEE-568B:
5.2 Connections
HDMI cable HDMI cable
Network cable
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