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The following table lists the available commands:

Command Control

Enter

Description

hpd

on

[Enter]

Enables Hot Plug Detect

off

[Enter]

Disables Hot Plug Detect

Baud Rate Command

You can select which RS-232 Baud Rate you want the 4Kx2K 4-Port HD 

Switch to use, choose between 9600, 19200 (default), 38400 and 57600.

The formulas for the Baud Rate commands are as follows:
1.  Baud C Control [Enter]

 

- For example, to select 38400 as your baud rate, type the following:

 

baud 38400 [Enter]

The following tables show the possible values and formats for the 

Baud 

Rate

 formulas:

Command Description

baud

Sets the RS-232 baud rate

Control

Description

9600

To use 9600 baud rate

19200

To use 19200 baud rate 

(default)

38400 

To use 38400 baud rate

57600

To use 57600 baud rate

The following table lists the available commands:

Command Control

Enter

Description

baud

9600 / 19200 / 

38400 / 57600

[Enter]

Sets the RS-232 baud rate

Summary of Contents for GHSW8241

Page 1: ...www iogear com User Manual 4Kx2K 4 Port HD Switch GHSW8241 PART NO M1293...

Page 2: ......

Page 3: ...tents 5 Requirements 5 Overview 6 Installation 7 Port Switching 8 Serial Port RS 232 Configuration 9 Serial Port RS 232 Configuration List 10 Powering Off and Restarting 16 Specification 17 Compliance...

Page 4: ...rtable devices such as laptops tablets or digital cameras while the other three HD ports on the back provide permanent connections for your Blu ray players set top boxes game consoles and more Switchi...

Page 5: ...Switch 1 x HD Cable 1 x IR Remote Control Source Devices HD output Display HDTV or HD Projector with an HD input Cables 4 HD Cables RS 232 Cable optional IR extension Cable optional Cable not include...

Page 6: ...k View 1 Power Jack 2 HD Output 3 HD Input Power IR EXT HD OUTPUT HD INPUT HD INPUT HD INPUT HD INPUT Power IR EXT HD OUTPUT HD INPUT HD INPUT HD INPUT HD INPUT Power IR EXT HD OUTPUT HD INPUT HD INPU...

Page 7: ...orts of the HD switch via HD cables STEP 3 optional Connect your hardware or software RS 232 controller for HD switch control STEP 4 optional If you have an IR extension cable not included plug it int...

Page 8: ...to the previous or next port respectively Note The maximum range of the remote control is 20ft Aim the remote control at the IR receiver located on the front panel of the 4Kx2K 4 Port HD Switch For o...

Page 9: ...tch Command incorrect indicates that the command has the wrong format and or values The device s built in bi directional RS 232 serial interface allows system control through a high end controller PC...

Page 10: ...Command Port Sequence Enter For example to switch to the next input port type the following sw Enter Note Each command string can be separated with a Space The following tables show the possible value...

Page 11: ...follows 1 Reset Command Enter reset Enter The following table shows the value for the Reset formula Command Description read Read information from the device Command Description reset Reset the devic...

Page 12: ...ice connected to it 3 Auto Places priority on a selected port so that when a source is connected to the selected port the 4Kx2K 4 Port HD Switch will automatically switch to it and the port cannot be...

Page 13: ...Control Enter For example to enable the Go To function type the following swmode goto on Enter The following tables show the possible values and formats for the Switch Mode Command formulas Command De...

Page 14: ...following hpd on Enter The following tables show the possible values and formats for the Hot Plug Detect HPD formulas Command Description Hpd Hot Plug Detect command Control Description on Enables Hot...

Page 15: ...are as follows 1 Baud Command Control Enter For example to select 38400 as your baud rate type the following baud 38400 Enter The following tables show the possible values and formats for the Baud Rat...

Page 16: ...ed devices 2 Unplug the power adapter cable from the 4Kx2K 4 Port HD Switch 3 Wait 10 seconds and then plug the power adapter cable back in 4 After the 4Kx2K 4 Port HD Switch is powered on power on th...

Page 17: ...Power 1 x DC Jack IR Extension Port 1 x 3 5mm Jack Switches Port Switch 4 pushbuttons IR Control 1 LEDs Selected 4 Green Video Resolution HDTV resolution 480p 720p 1080i 1080p and up to 4k2k 4096x2160...

Page 18: ...nerates uses and can radiate radio frequency energy and if not installed and used as directed it may cause harmful interference to radio communications Although this product complies with the limits f...

Page 19: ...usthelp com support iogear com www iogear com 19641 Da Vinci Foothill Ranch CA 92610 Contact Limited Warranty 2014 IOGEAR Part No M1293 IOGEAR the IOGEAR logo are trademarks or registered trademarks o...

Page 20: ...2014 IOGEAR...

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