
USB A Type Female x 2
USB B Type Female x 1
EVS EXTENDERS
(Third Generation)
EVS-1-E-III – EVS-1-R-III
USER MANUAL V1.0
Overview
The extension of DVI or VGA, USB keyboard, and 4 x
RS422 signal up to 100/150 meters away by using the
EVS-SET-1-III Extender and one CAT-5e or better LAN
cable.
Package Contents
• EVS Extender Local Unit x 1
• EVS Extender Remote Unit x 1
• User manual x 1
• Power adapter DC 12V with lock x 2
Features
• Supports 4K@24/25/30Hz (4:4:4) and 4K/60 (4:2:0) and
1080p (12bit) up to 100 meters.
• VGA resolution from 800x600 to 1080P.
(Need a passive DVI-to-VGA adapter or DVI-A Cable)
• Supports DVI-D (Single Link) and DVI-A
• Supports RS-232(Bi-direction transfer)
115200 bps.
• Supports Long Reach Mode (Video Resolution Max.
1920x1080p@60Hz / 8bit, Cable Distance Max. 150 Meters)
• Support USB 1.0/1.1 EVS keyboard.
• Support USB (only keyboard) connection to EVS XT-3.
• Local console port (Monitor + USB keyboard)
• Auto console selection between Local and Remote.
• RS422 support full-duplex data communication with baud
rate up to 19200 bps.
• Support RS422 pin: Tx, Rx, RESET.
• RS422 pin: “RESET”, keeps High when EVS-extender power
off to prevent EVS-extender reset EVS in power off status
and disconnect status.
baud rate up to
Specifications
USB Connector
DB9 Female x 4
DB9 Female x 1
5m + 90m + 5 m
181x138x44 mm

Local Front View
RS-232 Extender or FW Upgrade.
On when the unit power on.
Off when the unit has no power.
On when links successfully.
Off when no link to Remote unit.
Indicate RS-422(1)
Tx1(G) SEND / Rx1(Y) Receive
Indicate RS-422(2)
Tx2(G) SEND / Rx2(Y) Receive
Indicate RS-422(3)
Tx3(G) SEND / Rx3(Y) Receive
Indicate RS-422(4)
Tx4(G) SEND / Rx4(Y) Receive
RS422 Connector #1
to EVS
The DB9 cable to EVS plugs
here.
RS422 Connector #2
to EVS
The DB9 cable to EVS plugs
here.
RS422 Connector #3
to EVS
The DB9 cable to EVS plugs
here.
RS422 Connector #4
to EVS
The DB9 cable to EVS plugs
here.
The power adaptor plugs in
here.
Plugs the CAT5 cable into this
The HDMI cable connects to
the monitor plugs in here.
DVI : The DVI-D(Single Link)
The USB cable to EVS plugs
here.
On when links successfully.
Off when no link to Local unit.
Indicate RS-422(1)
Tx1(G) SEND / Rx1(Y) Receive
Indicate RS-422(2)
Tx2(G) SEND / Rx2(Y) Receive
Indicate RS-422(3)
Tx3(G) SEND / Rx3(Y) Receive
Indicate RS-422(4)
Tx4(G) SEND / Rx4(Y) Receive
RS422 Connector #1
to EVS
The DB9 cable to “EVS
Controller” plugs here.
RS422 Connector #2
to EVS
The DB9 cable to “EVS
Controller” plugs here.
RS422 Connector #3
to EVS
The DB9 cable to “EVS
Controller” plugs here.
RS422 Connector #4
to EVS
The DB9 cable to “EVS
Controller” plugs here.
The power adaptor plugs in
here.
Plugs the CAT5 cable into
this connector.
The HDMI cable connects to
the monitor plugs in here.
The USB Keyboard plugs
here.
Remote Rear View
7 Monitor Connector
3 Power LED
4 Link LED
5 Tx1/Rx1 LED
6 Tx2/Rx2 LED
7 Tx3/Rx3 LED
8 Tx4/Rx4 LED
DIP SW
Pin1 – OFF : HDBT Mode / ON : Long Reach Mode
Pin2 – OFF : DEFAULT(RS232 Extender)
ON : F/W UPGRADE Mode
Pin3 – OFF : Valens F/W Upgrade / ON : MCU TX F/W Upgrade
Pin4 – OFF : EDID Bypass(Remote or Local)
ON : EDID DVI 1080P
Local Rear View
DVI-I Connector to
8
EVS
9
10
cable to EVS plugs here.
VGA : The DVI-A cable to EVS
The USB Keyboard plugs here.
Remote Front View
1 DB9 Connector RS-232 Extender or FW Upgrade.
2 DIP Switch Mode Select
3 Power LED
4 Link LED
5 Tx1/Rx1 LED
6 Tx2/Rx2 LED
when the unit power on.
when the unit has no power.
1
2
3
4
5 Power Jack
6 CAT.5 Connector
7 Monitor Connector
8
1
2
3
4
5 Power Jack
7 Tx3/Rx3 LED
8 Tx4/Rx4 LED
DIP SW
Pin1 – OFF : HDBT Mode / ON : Long Reach Mode
Pin2 – OFF : DEFAULT(RS232 Extender)
ON : Valens RX F/W UPGRADE Mode
Pin3,4 – Reserved

Installation
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