Shenzhen Kinan Technology KVM-1508 Series User manual

4 Port DisplayPort USB3.0 KVM Switch
User Manual
www.kinankvm.com
@All right reserved by Shenzhen Kinan Technology Co.,Ltd.
Date：2020/03
Version: V1.0

DPU204 User Manual
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Overview
DPU204 is 4 port DisplayPort KVM Switch that support 4K DisplayPort
video output and USB3.0. It support convenient switching between 4
DisplayPort computers via keyboard hotkey or front panel pushbutton.
Product Features
Control up to 4 DisplayPort hosts from a single console
Support stereo audio output
Support USB 3.1 Gen 1 concentrator, support max data transmission
rate: SuperSpeed 5 Gbps
Support PCM2/5.1/7.1 sound channel, Dolby 5.1 and DTS5.1 audio
output and Mi input
Conform to standard DisplayPort 1.2 and HDCP
Max Resolution –4K (3840×2160 @ 60 Hz) 4:4:4
Multiplatform compatibility –Windows, Linux, Mac, Unix
Convenient switching between 4 hosts via keyboard hotkey, mouse or
front panel pushbutton
DDC dynamic refresh technology-the computer automatically selects
the best screen resolution display to avoid resolution incompatibility
when the computer is turned on
Auto scan mode for monitoring all computers
Hot pluggable - add or remove computers without having to power
down the switch
Power source - USB host, no need external power supply

DPU204 User Manual
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Structure and Size
Rear View
No.
Instruction
1
Power port
2
Console USB port
3
Console display port
4
KVM port
5
Firmware upgrade port
6
USB3.0 port
7
Mic / Audio port

DPU204 User Manual
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Installation Diagram
Please make sure all the devices have been powered off before installation
1) Connect display, USB keyboard, mouse (①) connect to local CONSOLE
port
2) Connect PC and KVM with DP cable, Audio cable and USB cable (②)
3) Connect power adapter (③)
4) Turn on the PCs and control the PCs with mouse, pushbutton and hotkey
Console port Connection Device support (①): monitor, projector
KVM Port Connection Device support (②): PC, Server, Laptop
5) If you are using independent Mic and Speaker, please connect them to
(④, ⑤)
6) Connect USB device to (⑥)

DPU204 User Manual
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LED Operating Instructions
Mouse Switch Instructions
Centre+Right Button:
Switch to Next port
Centre+Left Button:
Switch to previous port
1. Single click Centre + Left button: switch to previous port
2. Single click Centre + Right button: switch to next port
NO.
Mark
Function
1
LED
1）Red LED indicates the PC and KVM connected and
powered on
2）Green LED indicates the related port are using
2
1）Switch to next or previous port
2）Press both above 2S to restore factory setting
3
Mic port
Connect to microphone
4
Audio port
Connect to speaker
5
USB port
Connect to USB2.0 device

DPU204 User Manual
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Hotkey Operation Instructions
Press【L_Ctrl】key twice (Time interval within 2S) to enter the hotkey
command mode, if no key pressed within two seconds of the keyboard
hotkey mode, the keyboard will exit the hotkey mode
Function
Operation
Detail
Mode
+【M】+【F】
Mode1: KVM, Audio, Hub switch
+【M】+【U】
Mode2 : KVM and HUB switch
+【M】+【A】
Mode3: KVM and audio switch
+【M】+【K】
Mode4: KVM switch
Port Switch
+【F1】~【F4】
Switch between port 1-4 (choose model and
switch)
+【1】~【4】
Switch between port 1-4 (switch in a setting
model)
+【↑】/【↓】
Switch to next or previous port (switch in a
setting model)
Audio Switch
+【Num1】~【Num4】
Audio switch between port 1-4
Audio
+【M】+【F11】
On/OFF microphone or speaker
Beeper
+【M】+【Z】
ON/OFF Beeper
Mouse Switch
+【M】+【P】
ON/OFF mouse switching
Hotkey Cycling
+【M】+【H】
Default Hotkey Mode:【L_Ctrl】
Hotkey Cycling Model:
【Scroll Lock】->【L_Shift】->【L_Ctrl】
Auto Scan
+【S】
Auto scan all port (default time: 5s):
1. press【+】to add 5s scan time (Max: 30S)
2. press【-】add reduce 5s scan time (Min: 5)
3. Move the mouse to extend the scanning time
accordingly
4. Press【Esc】to exit Auto Scan

DPU204 User Manual
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Specifications
Model
DPU204
Computer Connections
Direct
4
Max
4
Port Selection
Hotkey, Pushbutton, Mouse
Connectors
Console
Monitor
1x DisplayPort
Keyboard
Mouse
1x double layer USB Type A
Mic
2x Min stereo interface (pink)
Speaker
2x Min stereo interface (green)
KVM
Monitor
4x DisplayPort
Keyboard
Mouse
4x USB3.0 Type B (Blue)
Microphone
4x Min stereo interface (pink)
Speaker
4x Min stereo interface (green)
USB port
1x USB 3.0 Type A (Blue)
1x USB 2.0 Type A (White)
Power
1x DC socket
Switch
Port Selection
1x Pushbutton
LED light
Online
4 x (Red)
Selected
4 x (Green)
Max Resolution
3840×2160 @ 60 Hz
Power Consumption
5W
Power Input
5V- 12V DC
Work Temperature
0 ~ 40 ℃
Storage Temperature
-20 ~ 60℃
Humidity
0~80% RH, non-condensing
N.W.
0.75kg
Product Dimension (W × D × H)
264mm × 48mm × 70mm