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5. RS232 Control 

1. Connect RH141 to a PC using RS232 cable.

2. Open 

Hyper Terminal

 and 

create a new connection.                                                               

Program 

Accessories 

Communications 

>

 

Hyper Terminal 

>

 New Connection

3. Enter a preferred name, and then click 

OK

4. Select 

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: 

None

6. The window of Hyper Terminal will appear 

after completing the settings. To enter 

commands, press 

Enter

. For more command 

details, refer to the list next page or type 

help

 

and then press 

Enter

 in Hyper Terminal for 

reference. 

Summary of Contents for RH141

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

Page 2: ...2...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 14: ......

Page 15: ......

Page 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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