Kinan Dm5232 2-port Dual Monitor Uhd Display Port Kvm Switch User Manual

DM5232 2-Port Dual Monitor UHD Display Port KVM Switch

Product Information

The DM5232 is a 2-Port Dual Monitor UHD DisplayPort KVM Switch
manufactured by Shenzhen Kinan Technology Co., Ltd. It allows users
to access two dual DP display port computers using a single USB
keyboard and mouse. The switch supports DisplayPort1.2 input and
output and offers superior video quality up to 4K UHD @ 60 Hz and
4K DCI @ 60Hz. It also features a built-in USB 3.0 hub and 2.1
channel audio for rich bass surround sound.

The DM5232 supports switching between systems via front panel
buttons, hotkeys, and mouse. It has a built-in USB 3.0 hub for
connecting other USB peripheral devices. The screen dynamic
synchronization display optimizes display resolution and ensures
smooth switching between ports without affecting the opened windows
on the extended screen. The switch also supports independent
switching of keyboard/mouse, audio, and USB HUB, eliminating the
need for additional USB hubs or peripheral sharers.

Product Usage

Required Equipment

Supported Operating Systems

Front Panel Components

2-Port Dual Monitor UHD DisplayPort KVM Switch
www.kinankvm.com @All right reserved Shenzhen Kinan Technology Co., Ltd.
Date:2022 / 08 Version: V1.1

DM5232
User Notification

User Manual

·All information, documentation, and specifications contained in this
manual are subject to change without prior notice.
·The manufacturer does not make any explicit or implied statement or guarantee about the contents of this document, especially for merchantability or fitness for any specific purpose. Any manufacturer’s equipment described in this manual is sold or licensed as it is.
·If the equipment is damaged artificially after purchase, the buyer (not the manufacturer) shall bear all costs for necessary repair and any losses caused by equipment defects.
·If the correct operating voltage setting is not selected before operation, the manufacturer will not be responsible for any damage caused by system operation. Please make sure the voltage has been set correctly before use.

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DM5232
Content

User Manual

User Notification…………………………………………………………………………………………. 1 Overview…………………………………………………………………………………………………….. 3
Product Features……………………………………………………………………………………….4 Required equipment…………………………………………………………………………………. 5 Components…………………………………………………………………………………………………6 Front panel……………………………………………………………………………………………….6 Back panel……………………………………………………………………………………………….. 8 Hardware Settings……………………………………………………………………………………….. 9 Connection diagram…………………………………………………………………………………10 Mouse Switching……………………………………………………………………………………….. 10 Hotkey Operation………………………………………………………………………………………. 11 Specifications…………………………………………………………………………………………….. 12 Frequently Asked Questions……………………………………………………………………….. 13

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DM5232
Overview

User Manual

DM5232 is a 2 in 2 out UHD KVM switch that allows users to access to two dual DP display port computers via a single USB keyboard and mouse. Both input and output support DisplayPort1.2. With a built-in 1 USB 3.0 hub and 2.1 channel audio for rich bass surround sound. It supports superior video quality up to 4K UHD @ 60 Hz and 4K DCI @ 60Hz,displaying vivid high-definition images and providing high-quality sound effects for music, movies and games.
The DM5232 supports supports switch via the front panel buttons, hotkeys and mouse. With a built-in USB 3.0 hub, the KVM switch supports connection to other USB peripheral devices.
The screen dynamic synchronization display can optimize display resolution, speed up switching between systems, and ensure that the screen can be displayed normally (when switching ports, the windows opened on the extended screen will not be restored to their default setting of the main screen).
The independent (asynchronous) switching function supports switching keyboard/mouse, audio and USB HUB independently. This will eliminate the need to purchase a separate USB hub or a peripheral sharer, such as a print server, modem splitter, etc.
The DM5232 KVM switch combines Ultra HD 4K resolution, USB 3.0 hub and friendly operation to provide innovative desktop KVM switching technology.

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DM5232

User Manual

Product Features
A single USB keyboard and mouse controls 2 computers with dual DP display interface.
Supports DisplayPort1.2 input and output. Supports screen dynamic synchronization display—optimize display resolution, speed
up switching between systems, and ensure that the screen can be displayed normally (when switching ports, the windows opened on the extended screen will not be restored to their default setting of the main screen). Supports 4K UHD (3840 x 2160 @ 60 Hz) and 4K DCI (4096 x 2160 @ 60Hz) Ultra HD resolutions. Computer selection via front panel buttons, keyboard hotkeys, mouse. Provides a USB 3.0 hub. Supports independent (asynchronous) switching function, which can switch the keyboard/mouse, audio and USB Hub independently. Compatible with DisplayPort 1.2, HDCP 2.2 . Supports DisplayPort audio. Supports high quality 2.1 channel surround system. Supports switching ports via mouse. Hot-pluggable–Add or remove computers without power down the switch. Automatic scanning mode for monitoring all computers.

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DM5232 Required equipment

User Manual

Please follow the table below to prepare the required equipment and cables.

Console
Computers (Each computer must be equipped with the following components) Cables

DM5232 Two DP monitors
One USB mouse
One USB keyboard
Microphone and Speaker
Two DP ports
One USB Type-A port
Audio and Microphone Port
It’s recommended to use the KVM cables in the package of our equipment to ensure video quality.

Note: 1. Ensure that the operating system of the computer is supported. Refer to the operating system part for more details. 2. The display effect of the monitor is affected by the quality of the computer graphics card. It is recommended to use high-quality displays. 3. The monitor display quality is affected by the cable. The total length from the signal source to the monitor should not exceed 3.3m (1.5m between the computer and KVM switch; 1.8m between KVM switch and monitor). If you need additional cables, please contact your supplier to buy cables approved by the manufacturer.
Operating system
The supported operating systems are shown in the following table:
OS
Windows Linux Mac

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DM5232
Components
Front panel

User Manual

No.

Function

1

LED Status Panel

2

Port selection button

Description

This panel contains three icons to indicate the mode and port status. And the mode and port selection buttons have three corresponding LED icons to indicate the status – KVM, audio and USB HUB.

1

Press the button to switch to the

2

corresponding port

This button allows you to cycle through the four

modes

All

3

Mode selection button

USB HUB + KVM Audio + KVM KVM

Long press for more than 8S to restore factory

settings (Hotkey, mouse switch function, auto scan

time will be restored to factory settings ).

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DM5232 LED status panel

User Manual

No.

Components

1

Port LED

2

Mode Selection LED

3

Audio LED

4

KVM LED

5

USB HUB LED

Mode selection button and mode indicator Pressing the Mode Selection button at different times will light up different Mode LED.

Press Button

Mode LED that lights up

Once

KVMAudioUSB HUB

Twice

USB HUBKVM

Three times

AudioKVM

Four times

KVM

Long press the mode button for more than 8 seconds to restore factory settings (hotkey Stroll-Lock/mouse switch function/auto scan time will be restored to factory settings)

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DM5232 Back panel

User Manual

No.

Function

1 Power input

2 USB3.0 interface

3

Audio output and microphone input

4 USB HID ports

5

Audio input and microphone output

6 USB input interface

7 Grounding screw

8 DisplayPort output

9 DisplayPort input

Description
Connect to the 12V power supply Plug USB peripherals (printers, scanners, drivers, etc.) into this port Connect speaker and microphone here
Connect USB keyboard and USB mouse Connect the computer’s audio and microphone ports Connect the computer to the device using the USB cable Grounding the equipment
Connect DP monitor
Connect to the computer’s DP display port

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DM5232

User Manual

Hardware Settings
1. It is important that all connected equipment must be properly grounded to prevent damage from electrical surges or static electricity.
2. Ensure that power of all devices will be connected to this installation are turned off. You must unplug the power cord of all computers with “Keyboard on” function.
Installation guide
Please refer to the installation diagrams on the next page and do the following: 1. Ground the equipment (Fig. ). 2. Plug the monitor into the DP port on the rear panel of the equipment, and power on
the monitor (Fig. ). 3. Plug the microphone and speaker into the audio port on the rear panel of the
equipment (Fig. ) 4. Plug the DP cable into socket A of the KVM port section of the switch, then plug the USB
cable, microphone/speaker cable into the corresponding sockets. Plug another DP cable into socket B of the same KVM (Fig. 4). 5. Plug the other end of the microphone/speaker cable into the corresponding port of the computer (Fig. ). 6. Plug the other end of the DP cable and USB cable into the corresponding ports on the computer. Repeat steps 4, 5 and 6 to install another computer (Fig. ). 7. Plug the USB keyboard and mouse into the USB HID port on the rear panel of the equipment (Fig. ). 8. (Optional) Plug the USB peripheral into the USB peripheral port (Fig. ). 9. Plug the included power adapter into an AC power source, and then plug the power adapter cable into the power jack of the KVM switch (Fig. ). 10. Power on. Note: By default, the switch is on the first port after it is powered on. It is recommended that the total length of the cable from the computer to the
monitor (including KVM) does not exceed 3.3 meters.
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DM5232

User Manual

Selecting high-quality cables helps to ensure the resolution of 4K UHD (3840 x2160 @

60hz) or 4K DCI (4096×2160 @ 60hz) can be reached.

Connection diagram

Mouse Switching
Middle + left
Switch to the previous port

Middle + right
Switch to the next port

Mouse Switching

Middle button + left button Middle button + right button
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Switch to the previous port Switch to the next port

DM5232
Hotkey Operation

User Manual

The DM series provides a wealth of hotkey functions to control and configure the device using the keyboard.

Press [Scroll Lock] twice continuously (within 2S interval) to enter the keyboard hotkey mode. If no key is pressed within two seconds in the keyboard hotkey mode, the keyboard will exit the hotkey operation mode.

The hotkey commands are as follows: [Scroll Lock] twice + the corresponding key for each function.

Function
Port Switching
Auto scan
Set auto scan interval Hotkey cycle Mouse Switching Audio lock/unlock USB HUB lock/unlock

Hotkey

Description

+1~2

Switch the port according to the set switching mode, for example: [Scroll Lock] + [Scroll Lock] + [2] —> Quickly switch to port 2

+/
+S
+T0~9 Enter +F

Continuously switch to the previous or next port according to the set switching mode
Invokes Auto Scan. The KVM focus cycles from port to port at 5 second intervals. Press any key on the keyboard to exit the automatic scan. The automatic scan time is 5-99s, move the mouse to extend the scan time
Set the automatic scan interval (5-99s).
Hotkey Cycle Mode Scroll LockL_CtrlScroll Lock

+W

Enable/disable mouse switching

+A +U

Lock the audio focus on the current port, press this hotkey again to unlock
Lock the USB HUB on the current port, press this hotkey again to unlock

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DM5232
Specifications

Model

Computer Connections

Port Selection

Monitor

Console

Keyboard/mouse Microphone (Pink)

Speaker (Green)

Connectors

Video input

USB input KVM
Microphone (Pink)

Speaker (Green)

USB3.0 port

Switch

Menu selection

Audio Mic

LED

KVM

USB

Power Input

Video Resolution

Power Consumption

Environment al Requirement

Operating Temperature Storage Temperature Humidity

Material

Physical Features

Net Weight Product Dimension (W×D× H)

Package Dimension (W×D× H)

User Manual
DM5232 2 Pushbutton; Hotkey; Mouse 2 * DisplayPort 2 * USB type AWhite 1* 3.5mm Audio Jack 1 * 3.5mm Audio Jack 4 * DisplayPort 2 * USB3.0 type BBlue 2 * 3.5mm Audio Jack 2 * 3.5mm Audio Jack 1 * USB type ABlue 3 * Buttons 3 * (Green) 3 * (Green) 3 * (Green) 12V/ 2A 4096×2160@60Hz(4K DCI/60Hz) 3840×2160@60Hz(4K UHD/60Hz) 4W 0-50 -20-60 0-80%RH,Non-condensing Metal 1kg 210mmx 109.2mm x 66mm 395mm x 274mm x 110mm

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DM5232
Frequently Asked Questions

User Manual

No.

Issue

1

No display

2

No mouse and keyboard

3

No audio microphone

4

Display video is flashing

Solution
Check whether the port indicator on the front panel of the device is on. Check whether the USB cable is connected (USB-B connects to the KVM switch, USB-A connects to the PC host ).
Check whether the monitor is connected to the KVM switch.
Check whether the monitor and the PC host are powered-on, and the monitor is directly connected to the PC host. Check whether the USB cable and the DP signal cable are connected to the same PC host. Unplug all the USB cables of port 1 and port 2 respectively and reconnect them one by one. If you are using a mechanical mouse and keyboard or a mouse with macros, please connect to the USB 3.0 port. Check whether the audio cable, microphone cable, and DP signal cable are connected to the same PC host. Ensure that the audio and microphone devices are powered-on. Check whether the audio and microphone devices are connected to the KVM switch properly. Check whether the sound card of the PC host has recognized the audio and microphone equipment . Check whether the DP signal cables at both ends of the KVM are connected properly. It is recommended that the total length of the cable from the signal source to the display does not exceed 3.3 meters, if it exceeds 3.3 meters, a high-quality signal cable must be connected.

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References

• Kinan-Professional KVM over IP, LCD KVM Console, KVM Switch Manufacturer