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Summary of Contents for TESmart HKS0802A1U
- Page 1 User Dual Monitor HDMI KVM Switch Manual EDID HKS0802A1U HKS0802A1U English...
- Page 3 English...
- Page 4 If you have any questions, comments or suggestions, please contact us via the following email: support@tesmart.com. Copyright Notice The user manual, compiled by Tesla Elec Technology Co.,Ltd, shall not be duplicated or translated by any person or organizations without written permission.
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Page 5: Table Of Contents
Contents 1. Safety Tips and Warnings ··································01 9.4 Mouse Wheel Switching 2. Battery Description···········································02 10. Operation Method···········································24 3. Warranty Information········································03 10.1 Front Panel Button Switching Method 4. Preface··························································04 10.2 IR Remote Control 5. Features·························································05 10.3 RS232 Control 6. Packing List·····················································06 10.4 Keyboard Hot Keys 7. -
Page 6: Safety Tips And Warnings
1. Safety Tips and Warnings Tips: Please read the safety tips and warnings for KVM Switch comprehensively before use. Use this produce in accordance with its instructions, safety tips and warnings to prevent unnecessary damage to the product and potential dangers to users. Keep the product away from water. -
Page 7: Battery Description
2. Battery Description Tips: By default, the remote control is not equipped with batteries, due to the safety requirements of some express companies. Install AAA dry cells before use. Caution: Improper disposal of the lithium battery may cause an explosion. Do not throw the battery into fire. -
Page 8: Warranty Information
3. Warranty Information We warrant this product as free of defects in material and workmanship for a period of one (1) year from the date of shipment. If during the period of warranty this product proves defective under normal use, we will repair or replace this product, provided that this product has not been subjected to mechanical, electrical, or other abuse or modifications. -
Page 9: Preface
EDID emulators in each input port, it can keep PCs always having correct display information. Tips: If you need to control more computers or conduct more complex and professional switching, you can also choose other products of our company. For more details, please visit our official website: www.tesmart.com. -
Page 10: Features
5. Features Using only 1 set of keyboard, mouse and 2 monitors to control 4 PCs Ÿ Support 2 display modes Ÿ Support Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/ Raspbian/Ubuntu for Ÿ Raspberry Pi and other Linux basic system Support resolution up to 3840*2160@60Hz Ÿ... -
Page 11: Packing List
6. Packing List 1 * 4x2 HDMI KVM Switch Ÿ 4 * HDMI Cables Ÿ 4 * KVM Cables Ÿ 1 * IR Extension Cable Ÿ 1 * AUX Cable Ÿ 1 * IR Remote Control Ÿ 1 * 3 Pins Connector (For RS232) Ÿ... -
Page 12: Panel Description
7. Panel Description Name Description [SEC]: Set the interval number of seconds; Auto scan time [MIN]: Set the interval number of minutes; interval settings [Set]: After setting minutes and seconds, press this button to set final auto buttons scan time interval. Auto scan status The LED will be red if auto scan mode is turned off;... - Page 13 Name Description IR receiver Receive IR signal. Keypad Press to control the Switch. Please refer to Chapter 10.1 for the detail. USB 2.0 port Connect to USB 2.0 device. L/R out Connect to audio or L/R output device. Power switch Turn on or off power supply of the KVM.
- Page 14 Name Function DC 12V 12V DC power supply. Connect IR extension cable to this port to receive IR signal even IR extension in the KVM is installed in a rack. RS232 port Connect RS232 cable to use RS232 commands to control the KVM. L/R out Connect to audio or L/R output device.
- Page 15 Name Function DCCI port Used for product cascading to realize simultaneous display of 4 monitors. Keyboard and For USB keyboard and mouse input. mouse input HDMI outputs Connect to 2 HDMI displays for video output. 4 PCs can be connected to the KVM at the same time. Each group KVM input ports contains 2 HDMI ports(marked as Input A/B) and a USB port.
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Page 16: Connection Description
8. Connection Description 8.1 Connection Diagram IR receiver Monitor B Monitor A Speaker Tips: Please refer to Chapter 9.3 Slave for the details about the DCCI function. RS232 HDMI USB-A to Cable USB-B Cable Control Terminal Printer Driver Keyboard Mouse PC 4 PC 3 PC 2... -
Page 17: Connection Preparation
8.2 Connection Preparation Take into consideration all devices required to be connected and prepare a workbench large Ÿ enough before the connection. Lay out the cables properly to facilitate the layout of power supply as a lot of power sockets Ÿ... -
Page 18: Connection Steps
8.3 Connection Steps 1. Connect PC1 with 2 HDMI cables, use HDMI end to connect PC1 to the corresponding HDMI ports group on the KVM, use USB-A end to connect each PC and USB-B end to connect the KVM. 2 Connect PC2~4 in the same way as shown above. - Page 19 3. Connect external mouse and keyboard to KVM's keyboard and mouse input port. Tips: For the normal service of hotkeys, we recommend you use the full-key external keyboard with a separate [Scroll Lock] key (as shown above 4. Connect USB 2.0 devices to KVM's standard USB 2.0 ports.
- Page 20 5. Connect KVM's HDMI output ports to 2 HDMI displays with 2 HDMI cables. 7. Connect external audio devices to KVM's L/R out ports.
- Page 21 8. Connect the power cable to KVM's DC 12V port and plug it to a power socket. 9. By now, the connection has been completed. Turn on the power supply and the KVM Switch will begin to work.
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Page 22: Kvm Workbench
8.4 KVM Workbench A workbench with 4x2 DispalyPort KVM Switch successfully connected is shown as below:... -
Page 23: Function Description
9. Function Description 9.1 Display Mode Description The 4x2 HDMI KVM Switch support 2 display mode. You can choose to implement 2-screen extended display or duplicate display or display different PCs on 2 monitors. Display Mode 1: The dual monitor mode Duplicate displays Extend displays Display A... - Page 24 Display Mode 2: The mixed mode Two monitors respectively show the desktop of two PCs. Display A Display B PC1-Input A PC4-Input B Tips: The main screen and the extend screen cannot be interchanged through the KVM on any display mode.
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Page 25: Dcci Description
9.2 DCCI Description With one AUX cable, you can achieve a Quad-monitor KVM switch after cascading two 4x2 HDMI KVMs. Cascading can achieve the function of expanding from dual monitors to quad monitors, making your application scenarios broader. The advantages of DCCI: Achieve four extended screens Ÿ... - Page 26 The cascade diagram is as shown below: Speaker IR receiver Host ..Monitor A Monitor B Barcode Printer Scanner drive Console PC 4 PC 1 Monitor C Monitor D Keyboard Mouse Slave...
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Page 27: Auto Scan Mode Description
9.3 Auto Scan Mode Description The Auto Scan feature can automatically switch the display at regular intervals between all the input ports. As a result, any input devices connected to each port can be monitored without user intervention. Auto scan mode is off by default. You can turn on the auto scan mode through the front panel keypad, keyboard hot key, infrared remote control, etc. -
Page 28: Mouse Wheel Switching
9.4 Mouse Wheel Switching Mouse wheel switching method can quickly switch input sources by mouse operation, double-click the mouse wheel to switch to the next input port. Mouse wheel switching mode is off by default. You can use keyboard hotkey command [Scroll Lock] + [Scroll Lock] + [F6] to turn on mouse wheel switching mode. -
Page 29: Operation Method
10. Operation Method 10.1 Front Panel Button Switching Method Auto scan time interval settings buttons: Use these buttons to set the time interval from 5 seconds to 1 hour. Step 1: Press button [MIN] to loop between 0~59 minutes. Step 2: Press button [SEC] to loop between 0~59 seconds. When the interval is less than 5 sec, it will be fixed in 5 sec. - Page 30 Display selection button: 1. Press the button to select the desired monitor, then press the [1~4] button to select the desired PC to make the selected monitor display the selected PC. i.e. the display mode 2. 2. Directly press the button to switch the peripheral device focus to the PC which is displayed on the corresponding monitor currently on display mode 2.
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Page 31: Ir Remote Control
10.2 IR Remote Control —— 1. Press the key [M] or [P] to select the desired monitor, then press the [1~4] button to select the desired PC to make the selected monitor display the selected PC(i.e. the display mode 2) 2. -
Page 32: Rs232 Control
10.3 RS232 Control A. Connect RS232 port Follow the below diagram to connect the standard 9 pin RS232 port to the 3 pins connector which is included in package, then plug the connector to the ' ' port of the HDMI KVM. Control Terminal Female RS232 connector RS232... - Page 33 The commands are as the following form(Hexadecimal): Index Command strings Parameter description Remark AA BB 03 01 XX: input port number (01~04) All outputs are switched to selected inputs XX: output port A(03) / output port B(04) Make the monitors display to switch input AA BB 0 3 XX YY YY: next input port(00) / previous input port(01)
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Page 34: Keyboard Hot Keys
10.4 Keyboard Hot Keys Use external keyboard hot keys to switch the input source or set up some other functions. à Tips: The keyboard hot keys can only work with external keyboard correctly connected to the keyboard and mouse input port of the KVM. For the use of hot keys, we recommend you use an external keyboard with a separate [Scroll Lock] key. - Page 35 Turn on/off mouse wheel switching mode: Scroll Scroll Lock Lock [Scroll Lock] →[Scroll Lock] →[F6] Turn on auto scan mode: Scroll Scroll Space Lock Lock [Scroll Lock] →[Scroll Lock] →[Space] Tips: The default auto scan time interval is 5 seconds. You can change the time interval by setting on the front panel or following the step presented below.
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Page 36: Change Hot Key Combination
11. Change Hot Key Combinations There are two kinds of trigger hot keys in this product, the default is [Scroll Lock] key, and the alternative is the [Right-Ctrl] key. If [Scroll Lock] Key has been used for other functions, you can switch the hot key to [Right-Ctrl] by: Method 1: 10 seconds after powering on the KVM, press and keep holding the [Set] button on the front... -
Page 37: Pass Through Mode Description
12. Pass Through Mode Description 12.1 Introduction of Pass through mode Pass through mode is a built-in function of KVM, which is able to improve keyboard and mouse compatibility and enhance user experience. In the pass through mode, the keyboard and mouse are equivalent to directly connecting to the computer. At this time, you can use more keyboard and mouse functions and special functions that are not supported by traditional KVM. -
Page 38: Keyboard And Mouse Compatible Model List
12.2 Keyboard and Mouse Compatible Model List Tips: The following list is from the most representative models of keyboard and mouse that have been tested in the laboratory, mainly from manufacturers with a high market share. Model Brand Model Brand Model Brand Brand... - Page 39 31.00.0450-V001...
- Page 40 To Enjoy Smart HKS0802A1U Tesla Elec Technology Co.,Ltd WEEE-Reg.-Nr. DE 66784279...
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