Digitus DC-51101 User Manual
KVM
EXTENDER
DC-51101-LOCAL DC-51101-REMOTE
(Local) (Remote)
USER MANUAL V1.0
Package Contents
KVM Extender Local Unit x 1
KVM Extender Remote Unit x 1
User manual x 1
Power adapter DC 9V/600mA x 2
3-in-1 cable x 1
If any thing missed, please contact with your vendor.
Features
The extension of VGA, PS/2 keyboard, PS/2 mouse
signal up to 300 meter away by using the KVM
Extender and one CAT5 cable.
High VGA resolution up to 1280x1024.
Support Auto/Manual video quality adjustment.
Support video gain, equalization and RGB skew adjust.
Support 3 hot key to combine other equipment.
Two control privilege modes – “Share” & “Local only”.
Extra console port is available on Local side.
Auto console selection between Local and Remote.
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Specifications
Function DC-51101-LOCAL DC-51101-REMOTE
PC Connector
Monitor Connector 1 x HD-15 Female
Keyboard Connector 1 x 6 pin mini-DIN Female (PS/2)
Mouse Connector 1 x 6 pin mini-DIN Female (PS/2)
Mode Switch Button 1 None
RJ-45 Connector 1
LEDs
Video Resolution 1280×1024@60HZ
Cable Distance 300 m (Max.)
Power Adapter DC 9V 600mA
Dimensions(LxWxH) 130x83.5x29.5 mm
Power 1
Link 1
Housing Aluminum
Weight 235 g 230 g
1 x HD-15 Female
(VGA / KB / MS)
None
Hardware Requirements
1 x Highest resolution monitor.
Console
PC
Cable 1 x 3-in-1 KVM cable or equivalent.
1 x PS/2 mouse.
1 x PS/2 keyboard.
1 x VGA, SVGA or Multisync card.
1 x 6-pin mini-DIN (PS/2) mouse port.
1 x 6-pin mini-DIN (PS/2) keyboard port.
Required specifications
DC-51101-LOCAL (LOCAL) FRONT VIEW
No Component Description
CAT.5
1
Connector
2 Power LED
3 Link LED
Mode SW
4
Button
5 PS/2 Mouse The PS/2 Mouse plugs here.
6 PS/2 Keyboard The PS/2 Keyboard plugs here.
Plugs the CAT5 cable into this
connector.
On when the unit power on.
Off when the unit has no power.
Flash when “Local Using only”.
On when links successfully.
Off when no link to Remote unit.
Flash when Remote using.
Toggle the mode switch between
“Share” & “Local only”
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DC-51101-LOCAL (LOCAL) REAR VIEW
No Component Description
1 Power Jack The power adaptor plugs here.
Monitor
2
Connector
3 PC Connector The 3-in-1 cable to PC plugs here.
The VGA cable (HD-15) connects
to the monitor plugs in here.
DC-51101-REMOTE (REMOTE) FRONT VIEW
No Component Description
CAT.5
1
Connector
2 Power LED
3 Link LED
4 PS/2 Mouse The PS/2 Mouse plugs here.
5 PS/2 Keyboard The PS/2 Keyboard plugs here.
Plugs the CAT5 cable into this
connector.
On when the unit power on.
Off when the unit has no power.
Flash when “Local Using only”.
On when links successfully.
Off when no link to Local unit.
Flash when Local Using.
DC-51101-REMOTE (REMOTE) REAR VIEW
No Component Description
1 Power Jack The power adaptor plugs in here.
Monitor
2
Connector
The VGA cable (HD-15) connects
to the monitor plugs in here.
*P.S. Power and Link LED flash simultaneously when
KVM-E-PRO is in the “command mode”.
-3-
-5-
Adjust video quality
Adjust video Equalization.
E
Adjust Green skew time. B Adjust Blue skew time.
Adjust Red skew time.
R
G
Set video and hot key to Default.
D
NOTE: All the video parameters have 32 levels to adjust.
You can also press & hold ↑ or ↓ to continually adjust
video, and if you adjust it to the last level then there will
be a “long” beep sound.
is loosened or disconnected.
up process.
(1) Please check all of VGA cable and CAT5 cable
(2) 3-in-1 cable was not attached to PC during boot
(3) Power adapter is not connected.
connector, or low the VGA resolution for long cable. It is
highly recommended to use “optimal CAT5 cable
length” to get the best video quality and not to waste
unnecessary CAT5 cable.
Troubleshooting
1. If the Power LED of Remote is not on, please make
sure power adapter is connected to Remote.
2. If no video signal is displayed on the monitor.
3. If video signal is foggy or un-clear, please check VGA
4. For the PC without PS/2 connector, please apply
PS/2-to-USB adapter to Local.
Trademarks:
All the companies, brand names, and product names
Configure Video quality by Remote User
Our KVM Extender provides 2 ways to adjust video
quality: Manually or Automatically. The user can
process the adjustment by hot key as follow. Press hot key (default: Scroll Lock) twice of Remote to
enter the command mode, and press below key to select
Adjust video Gain.
A
N
Key Function
video adjustment function. Then press ↑ or ↓ key to adjust
the value. When finished, press “ESC” key to end adjust.
referred to this manual are the trademarks or registered
-6-
trademarks belonging to their respective companies.
utomatically.
Mode switch of KVM-E-PRO
KVM-L-PRO (Local)
Rear View Front View
Installation
PS/2 PS/2
3 in 1
HD-15
L Switch to “Local only” mode.
S Switch to “Share” mode.
Key Function
command mode, and press below key. After operation,
press “ESC” key to exit command mode.
KVM-E-PRO supports two modes:
The two users (Local and Remote) can access one PC
Share mode:
of
base on a first-come, first-served policy.
When the Local user accessing the PC, the Link LED
Remote will flash to remind the other user that it can’t
access now, and vice versa.
Local only mode:
Only the Local user can access the PC. The Remote
user can’t access the PC (include the video).
The Power LED of Local and Remote will flash to
remind both the Remote and the Local user that right
now only the Local can access the PC.
The Local user can switch the mode by two ways:
Toggle the push button in the front panel of Local.
Only the Local user can switch the access mode.
Press hot key (default: Scroll Lock) twice to enter the
PS/2
Local
Keyboard
PS/2
Local
Mouse
(Remote)
to KVM-R-PRO
cable
custom
PC
VGA
cable
Local
Monitor
DC 9V
600mA
Adaptor
KVM-R-PRO (Remote)
Rear View Front View
PS/2 PS/2
VGA
HD-15
cable
RemotePS/2
PS/2
Remote
to KVM-L-PRO
Keyboard
Mouse
(Local)
Remote
DC 9V
600mA
-4-
Monitor
cable to Local. (First connects PS/2 mouse, then
1. Connect PC console port by using standard 3-in-1
connects PS/2 keyboard and VGA connector).
2. Connect CAT5 cable to Local.
3. Connect CAT5 cable to Remote.
4. Connect keyboard, mouse and monitor to Local.
5. Connect keyboard, mouse and monitor to Remote.
Adaptor
quality is not good. Please use hot key of Remote to
adjust the video quality.
6. Power on PC and Local.
7. Check the VGA quality by the monitor. If the video
Change hot key in Local and Remote
Operation
Press hot key (default: Scroll Lock) twice to enter the
Key Function
command mode, and press below key to select, and
press “ESC” key to exit command mode.
Num lock “Num lock” is the hot key.
Scroll lock “Scroll lock” is the hot key.
Shift (left/ right) “Ctrl” (left/ right) is the hot key.
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