EMC Information FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
VM0202H User Manual Online Registration International http://eservice.aten.com Telephone Support International 886-2-8692-6959 China 86-400-810-0-810 Japan 81-3-5615-5811 Korea 82-2-467-6789 North America 1-888-999-ATEN ext 4988 United Kingdom 44-8448-158923 Technical Support For international online technical support – including troubleshooting, documentation, and software updates: http://eservice.aten.com...
Page 5
Overview The ATEN VM0202H, a 2x2 4K HDMI Matrix Switch supports up to 4K resolutions, including UHD (3840 x 2160) and DCI (4096 x 2160), and refresh rates of 30 Hz (4:4:4) and 60 Hz (4:2:0). Ready for future high-...
Page 6
HDMI (3D, Deep Color, 4K) and HDCP 1.4 compatible Consumer Electronics Control (CEC) allows interconnected HDMI devices to communicate and respond to a single remote control Supports ATEN LockPro™ HDMI cable lock for securing HDMI cables ESD protection for HDMI ports ...
Contact your dealer to purchase the correct cable sets. 2. If you wish to utilize the VM0202H’s high-end serial controller function, you will need to purchase an appropriate RS-232 cable. See Installing the RS-232 Controller, page 12.
Components VM0202H Front View Component Function Output Press an Output Port Pushbutton to select an Input Pushbuttons Port. Note: The OUTPUT (1–2) front panel pushbuttons have built-in Green LEDs that light to indicate they have been selected. Input Select Indicates the input port of the corresponding output...
Page 9
VM0202H Rear View Component Function Grounding The grounding wire attaches here. See Grounding, Terminal page 11, for further details. Power Jack This is the DC power jack. The power cord from a power source plugs in here. HDMI Output The cables from the HDMI display devices plug into Ports these ports.
IR Remote Control Component Function Power ON/OFF Use the ON and OFF pushbuttons to turn the Output displays on or off – by individual port, or all ports. See IR Remote Selection, page 16 for details. Output Press Output pushbuttons 1–2 to select the display Pushbuttons you want to configure, then within 2 seconds press the Input pushbutton 1–2 to select the source for the...
2. Make sure that all devices you will be installing are properly grounded. Installation of the VM0202H is simply a matter of plugging in the appropriate cables. To install the switch, refer to the installation diagram below as you perform the following steps: 1.
In order to use the RS-232 serial interface to attach a high-end controller (such as a PC) to the VM0202H, use an appropriate serial cable (such as a modem cable). The end connecting to the VM0202H should have a 9- pin male connector.
Keyboard Power On function. The VM0202H can be mounted on the side of the system rack. For the most convenient front panel pushbutton configuration and operation at the local site, mount the unit at the front of the rack, as follows: 1.
Page 14
3. Screw the mounting brackets to the rack. - 14 -...
Source Device Selection The VM0202H offers easy and flexible source and display selection via front panel pushbuttons, IR remote control, and the RS-232 serial interface. Front Panel Selection To manually select an HDMI source for an HDMI display use the front panel pushbuttons to select the Output and Input connections.
Output displays and power on/off all Output displays simultaneously. Before using the remote control, the IR External Receiver must first be plugged into the rear of the VM0202H and placed where the IR signals can be received.
2. Save and unzip the VM0202H_upgrade_tool.exe (upgrade file) to your computer. 3. Connect the computer to the VM0202H’s Micro USB port via a USB cable. 4. Power on the VM0202H. 5. After a few seconds, double click the VM0202H_upgrade_tool.exe file to start the firmware upgrade process, and a window appears: 6.
Page 18
7. Power off VM0202H, then power it back on again. - 18 -...
RS-232 Serial Interface The VM0202H’s built-in bi-directional RS-232 serial interface allows system control through a high-end controller, PC, and/or home automation / home theater software package. Configuring the Serial Port The controller’s serial port should be configured as follows: Baud Rate...
Page 20
Output Command Description Output command Output Port Number Description 01-02 port (default is 01) All output ports Control Description Turn on Turn off Next port Previous port Note: 1. Each command string can be separated with a space. 2. The Port Number command string can be skipped, and the default value will be used.
EDID Echo Commands If the Echo feature is enabled: for each action from the front panel (pushbuttons) or IR interface, the VM0202H sends a corresponding acknowledgment message to the attached controller or management device via the RS-232 port.
CEC Commands Consumer Electronics Control (CEC) allows interconnected HDMI devices to communicate and respond to one remote control. The formula for CEC mode selection commands is as follows: CEC Command + Output Command + Port Number + Control (Off / On) [Enter] For example, to enable CEC function on output port 1, type the following: cec o01 on [enter] The following tables show the possible values for commands:...
Panel Button Control Commands The formula for Panel Button commands is as follows: Panel Button Command + Control + [Enter] For example, to enable the front panel pushbuttons, type the following: button on [Enter] The following tables show the possible values for commands: Command Description button...
Extended Display Identification Data (EDID) is a data format that contains a display's basic information and is used to communicate with the video source/system. You can set which EDID mode the VM0202H uses with the following command: EDID Command + Control + [Enter]...
Safety Instructions General Read all of these instructions. Save them for future reference. Follow all warnings and instructions marked on the device. This product is for indoor use only. Do not place the device on any unstable surface (cart, stand, table, etc.).
Page 27
The device has been exposed to rain or water. The device has been dropped, or the cabinet has been damaged. The device exhibits a distinct change in performance, indicating a need for service. The device does not operate normally when the operating instructions are followed.
Specifications Function VM0202H Video Input Interface 2 x HDMI Type A Female (Black) Impedance 100 Ώ Max Distance 1.8 m Video Output Interface 2 x HDMI Type A Female (Black) Impedance 100 Ώ Max Distance 15 m Video Max Data Rate 10.2 Gbps (3.4 Gbps Per Lane)
Function VM0202H EDID Modes: Default / Port1 / Remix EDID Settings Power Connectors 1 x DC Jack (Black) Consumption Environmental Operating Temperature 0 - 40° C Storage Temperature -20 - 60° C Humidity 0 - 80% RH, Non-Condensing Physical Properties...