The 4K2K video and audio extender is multi-function extender supports
up to 4K2K ultra high-defi nition signals transmission. This Transmitter and
Receiver solution is developed for any household and/or commercial
environment. The input interfaces are HMDI and VGA, further, the DVI
interface is compliant. The video and audio are capable to transmit
through IP. The transmission distance is 100m through single switching
hub, the distance could be extended further once every 100m install
with switching hub which offering convenience to share data and
set up Receiver apart. Install with compatible Gigabyte switching
hub, the transmission rate will up to 1 Gigabyte. Furthermore, this pair
of devices includes extra functions like RS232 & IR pass through, line-
out and microphone features that allows user to enjoy control over
distance and audio sound over favor audio equipment. Moreover,
the device allowing user with cascade with the same family type of
device to extend the transmission distance up to as long as it demand
and without signal loss or delay. For easily operation, the OSD is
available plus WebGUI, on-panel control. The video resolution supports
up to 4K2K@30Hz for high defi nition display.
2. APPLICATIONS
• HDMI, USB, Audio, RS-232 & IR Extender
• Broadcasting system over single CAT5e/6
• Multimedia display and multi-data sharing
• Long distance data sending with cascade
• Matrix network system
• System control over RS-232 and equipment control over IR
• KVM control
3. PACKAGE CONTENTS
• HDMI/USB/RS-232/IR over single CAT5e/6 Transmitter
• HDMI/USB/RS-232/IR over single CAT5e/6 Receiver
• 5V/2.6A DC Power Adaptor x 2
• IR Blaster Cable x 2
• Operation Manual
1
4. SYSTEM REQUIREMENTS
• Input HDMI, VGA and USB source equipment such as DVD, Blu-ray
player and PC/Notebook with connection cables.
• Output display such as HDTV, monitor and active speaker or
amplifi er with connection cables.
• Gigabit Ethernet network is required.
• Gigabit Ethernet switches must support “Jumbo Frames” and “IGMP
Snooping”.
• 8K Jumbo frame preferred.
5. FEATURES
• HDMI with 4Kx2K supported, HDCP 2.2 compliant
• Supports 1 HDMI and 1 VGA inputs
• Supports video and audio transmission over IP
• Supports input resolution of HDTV up to 4K2K@60Hz YUV 4:2:0 or
4K2K@30Hz YUV 4:4:4
• Supports output resolution up to 4K2K@30Hz YUV4:2:0
• Supports pass-through of audio formats of PCM 2CH, Dolby digital
5.1, DTS
• Supports bitstream data for data transmit over IP
• Supports audio line in for input audio to Transmitter and line out to
earphone
• Supports microphone in on Receiver
• Supports USB keyboard and mouse for easily operation
• Device could be controlled via OSD, WebGUI and on panel control
• Supports IR and RS232 bypass
• Compliant with DVI source
2
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Transmitter
POWER
RS232
IR
BLASTER
LINK
IR
LINK PAIR
SEL
ON
1 2 3 4
VIDEO
MODELINK
VGA BYPASS
1 23456789
1
POWER LED: Connects with 5V power, the power indicator will
fl ash in blue once power on and illuminate constantly in blue after
power on the unit.
2
LINK LED:
a. When Transmitter disconnects with Receiver or power on, the
orange LED indicator will not illuminate.
b. When Transmitter connects with Receiver and get link without
source connection, the LINK LED indicator will fl ash in orange.
c. When Transmitter connects with Receiver and get source
connection, the indicator will illuminate constantly in orange.
3
RS232: This slot is to connect with D-Sub 9-pin female null modern
cable from PC’s system, the RS-232 command will pass through
from Transmitter to Receiver or Receiver to Transmitter. The default
baud rate is setting at 115200. For multicast scenario, every single
Receiver unit can pass through RS-232 command to Transmitter.
Further, Transmitter is able to pass through RS-232 to all Receivers
on same channel.
4
IR Blaster: This slot is to connect with IR Blaster cable included in
the package for IR signal emitting and controlling the HDMI input
source equipment such as Blu-ray player. For multicast scenario,
the IR signal is able to transmit to all Receivers on same channel.
5
IR: This IR window is for receiving the remote control signal and
sending it to Receiver side for IR signal blast out.
6
LINK PAIR SEL: This dip switch allows user with matrix setting for
link up to 16 pairs of the devices with single IP router. Each pair
must have the same dip switch setting in order to pair to the right
device setting. The factory default setting is at 0000. Please reboot
3
Transmitter and Receiver after selecting.
7
Video LINK: The link status will be disabled and enable after press
button.
Quick Function Keys:
1. Reset to default (auto IP): Presses Link button and release
the button until Power and Link LED indicator fl ashing. Then
reconnects the power,the unit will goes to auto IP mode. The IP
will be assigned automatically by Transmitter. Please note that
the Transmitter and Receiver unit shall at same Network or the
connection between Transmitter and Receiver will fail.
2. Loopback function disabled: presses the link button for three
seconds, the loopback function will be disabled.
8
Video MODE: Selects to video mode for streaming data. Please
continue to press this button for 3 seconds to setting Anti-Dither
mode 1 bit, 2 bit, or off for ATI Graphic card. Anti-Dithering Mode
is design to provide dithering output. Dithering output is used
to make coloring looks better than it's original color depth. This
presents great diffi culty for Video Compression to maintain low
bandwidth even if the source display seems static. If the source
content does not generate dithering output, please turn off
this function or it will create a blocking effect. The video mode
improves live video smoothly. Normally, this extender set has
capability to automatically fi nal tune the live video. It is require to
access to video mode for further setting once video come with
slightly latency.
9
VGA BYPASS: Connects with VGA terminal block to send video to
display in order to monitor the video content simultaneously.
4
6.1.2 Rear Panel
VIDEO
SELECT
AUDIO
DC 5VUSB IN
ETHERNET
HDMI INVGA IN
LINEINLINE
OUT
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1
Ethernet: Connects with Hub or router for sending data to Receiver.
2
HDMI IN: Connects with input source such as DVD or Blu-ray player
with connection cable.
3
VIDEO SELECT: Select source type, source type either HDMI or VGA.
Please reboot the system once select new source type.
4
VGA IN: Connects with VGA input source such as PC.
5
AUDIO LINE IN: Connect from audio source equipment with 3.5mm
phone jack cable for audio signal sending to Receiver side.
6
AUDIO LINE OUT: Connect to active speaker or Line in microphone
of input sound from Receiver end.
7
USB IN: Connect with PC for loading Receiver’s USB for data
transmits to Transmitter over IP.
8
DC 5V: Connects with adopter supplied in the package to power
on the device.
5
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