Table of content TECHNICAL SPECIFICATIONS_____________________________________________________________ 3 WHAT’S IN THE BOX?_____________________________________________________________________ 4 QKVM4K FRONT AND REAR______________________________________________________________ 4 INSTALLATION____________________________________________________________________________ 5-6 SYSTEM OPERATION______________________________________________________________________ 6 FRONT PANEL CONTROL_________________________________________________________________ 7 HOTKEY AND RS-232 SERIAL CONTROL___________________________________________________ 8 OSD MENU_______________________________________________________________________________ 9 TROUBLESHOOTING______________________________________________________________________ 10 TECHNICAL SUPPORT_____________________________________________________________________ 10 LIMITED WARRANTY STATEMENT________________________________________________________ 11...
Technical Specifications VIDEO Format HDMI Host Interface (4) HDMI 19-pin (female) User Console Interface (2) HDMI 19-pin (female) Max Resolution 3480 x 2160 @ 60 Hz 5 volts p-p (TTL) Input Equalization Automatic Input Cable Length Up to 20 ft. Output Cable Length Up to 20 ft.
What’s in the box? SM-QKVM4K 4-Port HDMI, USB 2.0 KVM Switch with Multiview Preview Screen and Audio Support. PS12VDC3A 12V DC, 3A (minimum) power adapter with center-pin positive polarity. User Manual QKVM4K rear QKVM4k front 4x2 Multiviewer KVM switch...
INSTALLATION 1. Ensure that power is turned off or disconnected from the unit and the computers. 2. Use a HDMI cable to connect the HDMI output port from each computer to the corresponding HDMI IN ports of the unit. 3. Use a USB cable (Type-A to Type-B) to connect a USB port on each computer to the respective USB ports of the unit.
HyperTerminal or an alternate terminal application. The settings for the connection are as follows: Baudrate 115200; Data Bits 8; Parity None; Stop Bits 1; Flow Control None. Once you have connected to the QKVM4K via Serial, you will see the QKVM4K information when the device starts up.
front panel control The first four buttons on the front panel represent the four inputs for the KVM part of the device and are used to switch between inputs for the regular output display. Selecting a channel through the first four buttons will switch Keyboard, Mouse, and Video control to the desired input.
hotkey and rs232 serial control The following commands can be used for RS-232 with available keyboard hotkeys: Command Description HotKey RS-232 Command [CTRL][CTRL] m [port #] //m [port #] [ENTER] Switch all USB devices and [ENTER] Main video [CTRL][CTRL] f [port #] //f [port #] [ENTER] Switch Preview Screen [ENTER]...
OSD MENU The OSD Menu is used to update the Preview Display. The OSD Menu overlaps the Preview screen and is controlled through any standard keyboard connected to one of the K/M slots on the device: Important Notice: After entering the OSD Menu, all keyboard and mouse functionality will be blocked from the computer and only used for the OSD commands.
Troubleshooting No Power Make sure that the power adapter is securely connected to the power connector of the unit. Check the output voltage of the power supply and make sure that the voltage value is around 12VDC. Replace the power supply. No Video ...
Limited warranty statement A. Extent of limited warranty SmartAVI, Inc. warrants to the end-user customers that the SmartAVI product specified above will be free from defects in materials and workmanship for the duration of 1 year, which duration begins on the date of purchase by the customer.
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NOTICE The information contained in this document is subject to change without notice. SmartAVI makes no warranty of any kind with regard to this material, including but not limited to, implied warranties of merchantability and fitness for particular purpose. SmartAVI will not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance or use of this material.
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