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OPERATION 

Port Selection 

The LCD KVM provides fours switching methods: Manual Key, Hot Key, Mouse Clicking and OSD. 

Manual Key 

    It is the simplest switching method.    You just need to press the Port Selection Switch on the front 

panel of the KVM.    The Selection LED (Red) is on, indicating that you are switching to the 
corresponding port. 

  Note:  

1. The Port Selection Switch functions only when connected to a PC.     
2. If the Offline Skip of the OSD System Setting is Auto, then you cannot make any switch when 

pressing an offline Port Selection Switch.     

3. For Auto Scan Mode, none of the Port Selection Switches functions.     

Hot Key and Mouse Clicking 

    Hot key and mouse clicking are applicable for switching a small section.    You can select the SVS 

(Smart View Setting) from the OSD of the PC first (for a quick switch of PC) and use the keyboard 
(press the Ctrl key twice) or the mouse (press and hold the middle button while pressing the left or 
right button) to switch to the previous or next set of PC.   

  Note: 
    The mouse must have at least 3 keys.    As far as you select a PC with the SVS, you can use this 

method for the switch.     

OSD (On Screen Display) 

    Press the NumLock on the keyboard twice or simultaneously press the Push Buttons 1 and 2 of 

the Port Selection Switch on the KVM panel to start the OSD.    Use the Up, Down and Enter keys 
on the keyboard to switch or directly move the mouse to the target PC, and then double click the 
left button.      

    Additionally, you also can use the numeric keys to enter the direct switch.    For example, if you 

want to switch a PC to the Slave KVM port 04 under the Master KVM port 03, then you can start 
the OSD and then directly enter 0304.    If you are using a standalone machine, then just enter the 
first two digits.     

More OSD related information are given in the following OSD sections.     

On Screen Display (OSD) 

Start  

Press the NumLock twice or the Port Selection Switches 1 and 2 on the panel to enter the OSD. 
Note: If you have modified the Hot Key for starting the OSD and are unable to enter the OSD by 
pressing NumLock, then you can start the OSD by using the Port Selection Switch first, and then 
press F9 to enter into the System Setting to modify the options of the OSD Entry Hot Key.   

   

Operation  

    You can operate the options by keyboard or mouse.    For the keyboard operation, besides the 

common Up and Down keys, there are special function keys such as Enter, Space Bar, Function 
Key (F1,F4…) under the OSD remark field.    For the mouse operation, the left key refers to Enter 
and the right key refers to Exit.    For example, move the mouse point to your desired PC, and 
click the left key.    The selection bar will move to that position and then click the left key again for 
the execution. Note: You must use the keyboard to complete the two functions: Name Edit and 
Password.  

Содержание DC-72301

Страница 1: ... 1 LCD KVM SWITCH DC 72301 DC 72302 DC 72401 USER MANUAL ...

Страница 2: ...up or to increase the numeric value parameter in a certain menu Down key Use this key to highlight an item in the menu to move a highlighted function down or to decrease the numeric value parameter in a certain menu Auto key Use this key to automatically adjust the image position and phase and return to the previous menu or to exit a highlight item If the screen is not in a full screen graphic mod...

Страница 3: ...Temp 9300 6500 5800 5RGB USER Exit 2 Image Setting Clock Phase Gamma Sharpness Exit 3 Position H Position V Position Exit 4 OSD Menu OSD H Pos OSD V Pos OSD Timer Exit 5 Language English Français Deutsch Español 繁體中文 简体中文 日本語 6 Misc Signal Source Reset Factory Mode Exit 7 Exit ...

Страница 4: ...ptor You can install a cascade to facilitate expansions or transportation without requiring a cascade cable or changing the KVM configurations On Screen Display OSD Menu The embedded OSD control module lets you name the PC and KVM and modify the KVM configuration and the security mode can prevent others from turning on the KVM by mistake and switching the linked PC from the OSD Most conveniently t...

Страница 5: ...for easy switch and identification Complies with the height of the 1U chassis specification and installable with a hanging stand into a 19 chassis system Requires no additional software or hardware Supports hot plug not necessary to turn off the original system regardless of a newly installed PC or KVM EQUIPMENT REQUIREMENTS Computer System A Supported VGA SVGA XGA SXGA or Multisync Video Card A P...

Страница 6: ...tor 17 TFT LCD Mouse Touch pad module Keyboard Standard 104 keys Port Selection Keys on Front Panel 4 8 16 LEDs Port 4 8 16 Power 1 1 1 OSD Built in Video Resolution 1280x1024 75Hz Dimensions 600x450x48 mm Weight 13 3 Kg 13 35 Kg 13 4 Kg Operating Temp 5 40 Storage Temp 20 60 Humidity 10 80 RH non condensing ...

Страница 7: ...s These Port LEDs are built in the Port Selection Switches Online A green light indicates that the PC or KVM connected to the corresponding port is on and operating Selected A red light indicates the situation of being connected to the port If a port is connected to KVM then the red light of that port will not on Besides the special mode the whole system architecture only has one red light indicat...

Страница 8: ...W DC 72401 Rear VIEW 1 CPU Port Install the cable connected to a PC here 2 Update Port The port provides a firmware update function 3 AC Power Jack The AC Power is applicable for 100 240VAC 50Hz 60Hz 4 4 Power Switch Power On Off the LCD KVM ...

Страница 9: ... KVM is turned off we recommend you to reinstall the whole system Connection in Series 1 Make sure that the power switch at the rear panel of the Master KVM is OFF Plug one end of the AC power cord to the KVM and the other end to the AC power supply 2 Make sure the power switches at the rear panels of all slave KVMs are OFF Plug one end of the AC power cord to the KVM and the other end to the AC p...

Страница 10: ... It is not necessary to power down the KVM or other computer connected to the KVM system You only need to power off the desired PC and connect the PC to the CPU port of the KVM in parallel by the 3 in 1 cable and then power on the PC 2 Slave KVM Make sure the power switch at the rear panel of the KVM is OFF Use the AC power cord 3 in 1 cable to connect the console port of the slave KVM to the CPU ...

Страница 11: ...Use the Up Down and Enter keys on the keyboard to switch or directly move the mouse to the target PC and then double click the left button Additionally you also can use the numeric keys to enter the direct switch For example if you want to switch a PC to the Slave KVM port 04 under the Master KVM port 03 then you can start the OSD and then directly enter 0304 If you are using a standalone machine ...

Страница 12: ... Switching F4 Auto Scan F9 System Setting F5 Clear Name List 1 This field provides the information of the currently connected PC As shown in the figure above 03 refers to the Port Number of the Master 04 refers the Port Number of the Slave and Mail Ser 4 is the name of this PC defined by Users If a PC connects to the Master then the number consists of the first two digits If a User has not given a...

Страница 13: ... by operating the Hot Key Switch or Mouse Clicking or selecting the option by Auto Scan You also can use mouse to click this field Selection BAR It shows the selection bar Green you can use the keys on the board to move the selection bar and the situated position indicates the selected target for giving instructions For example if the selection bar points at C 05 and you press Enter then the syste...

Страница 14: ...me for each port 5 Sec 10Sec 20Sec 30Sec 60Sec OSD Entry Hot Key Select to turn on the hot keys of the OSD control screen NumLock Scroll Lock Shift None Hot Key Switching Turn on off the Ctrl hot keys on the keyboard for switching computer functions OFF ON Mouse Clicking Turn on off the keys of the mouse for switching computer functions OFF ON Beeper Sound Turn on off the beeper sound function ON ...

Страница 15: ...t the time to enter a security mode after the keyboard and mouse has idled for a predetermined time Once you enter into the security mode you need to enter the correct password before you can move the mouse or enter any key from the keyboard You need a correct password to operate the whole system normally Important Note What should I do if I forgot my Password After you enter a wrong password for ...

Страница 16: ...f the OSD cannot display normally A3a If the KVM switch is a standalone then power off the PC Unplug the special cable of the KVM switch and then power on the KVM switch Connect the special cable of the KVM switch and power on the PC A3b If the KVM switch is connected in series then power off the PC Unplug the special cable of the KVM switch Power on the master KVM switch and then start the slave ...

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