background image

7

Rear panel

11            12       13           14          15                                     16                       17                    18 

No. Item

Description

11

Power switch

Press to power on/off the unit.

12

Power jack

Connect to the power adapter (DC 12V).

13

USB Type A 

receptacles

Connect to USB keyboard and mouse.

14

RS-232 connector

Connect to a computer or RS-232 device.

15

USB Type B 

receptacles

Connect to a computer for updating firmware*.

16

HDMI OUT 

Connect to a HDMI display. 

17

HDMI IN 1~4

Connect to HDMI source devices.

18

IR EXT

Extend ability of remote control using 3.5mm jack extension cable.

* Firmware update

To update the firmware, please follow the steps below:

1. Press the power switch to turn off the power.

2. Press and hold the 

SET

 button, then turn the power switch to on. The 

SET

 button will be blinked 

rapidly. 

3. Plug the USB cable into the USB Type B receptacles. The procedure of updating will be started. 

4. Once the procedure of updating has been completed, a reminder message will be appeared on the 

screen and the blinking of 

SET

 button will be stopped.  

Please contact local dealer or distributor if you have trouble updating the firmware. 

2. Display mode menu

The display mode menu is a way of control using mouse. Please follow the steps below to select a 

desired mode, input and output. 

1. Simply click the mouse wheel anywhere on the screen to bring up the display mode menu.

FULL                PIP            Windows            PAP          Quadview 

2. Point the preferred mode to bring up the drop down menu. 

The selected mode will be highlighted by red color, and the 

corresponding options will be shown on the drop down menu. 

3. Left click to tick the desired option or left click again to cancel. In 

Windows mode, left click to turn on or off the windows.

4. 

To exit the display mode menu, press mouse wheel again. 

3

4

1

2

Example: Windows mode

Содержание RH141

Страница 1: ...User s Manual RH141 4 Port Quadview HDMI Switch Version 1 21...

Страница 2: ...2...

Страница 3: ...tion diagram 5 5 modes diagram 5 Operation 6 1 Parts and push buttons 6 2 Display mode menu 7 3 Keyboard hotkeys 8 4 IR remote control 8 5 RS232 Control 9 Mode descriptions 11 Settings 12 Title bar in...

Страница 4: ...nput to be dynamically and smoothly scale onto and up to the monitor Intuitive operation by front panel Push Buttons OSD RS232 Extension IR Remote Control or Keyboard Mouse Full HD Digital Video resol...

Страница 5: ...monitors are not included in the package it is for reference only Make sure all the devices and peripherals are connected appropriately before using this unit Video source 1 Video source 2 Video sourc...

Страница 6: ...P WINDOWS PAP QUADVIEW button 2 Set a preferred input source 1 4 3 Press SET button then all the buttons of input 1 4 will be flashed 4 Press a preferred button 1 4 to save the setting to the memory o...

Страница 7: ...e USB Type B receptacles The procedure of updating will be started 4 Once the procedure of updating has been completed a reminder message will be appeared on the screen and the blinking of SET button...

Страница 8: ...t the source to playback on the main display Quadview mode port selection 1 4 Select the desired source 4 IR remote control No Item Description 1 INPUT Press to select the desired source 2 Set Save th...

Страница 9: ...t Connect using to COM X X is the port which connected to RH141 5 Enter the following data to each option then press Apply OK Bits per second 115200 Date bits 8 Parity None Stop bits 1 Flow control No...

Страница 10: ...winsize src w h Set the size of window n Src source 1 4 w width of window n unit pixel h height of window n unit pixel winpos src x y Set position of window Src source 1 4 x x axis of window unit pix...

Страница 11: ...that other windows still remain at same position which is normal Mode descriptions PIP mode Viewing main image with 1 subordinate image in smaller window Press 1 4 to select the video source of main...

Страница 12: ...out of title bar Shrink control Select Full screen to fill the entire screen The screen may be stretched Select Keep ratio to remain the original aspect ratios The black bars may appear on top bottom...

Страница 13: ...the input and output resolutions of RH141 if there is a problem of abnormal display or no video suggest using a more standard display mode from the list Input Resolution Refresh rates HZ 640x480 50 5...

Страница 14: ......

Страница 15: ......

Страница 16: ...ted in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this User Guide may cause harmful interference to...

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