Gefen EXT-HDMI1.3-848CPN user manual RS-232 Serial Interface, RS-232 Settings

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RS-232 SERIAL INTERFACE

5 4 3 2 1

1 2 3 4 5

9 8 7 6

6 7 8 9

Only Pins 2 (RX), 3 (TX), and 5 (Ground) are used on the RS-232 serial interface

This feature allows for easy integration into automated systems capable of transmitting RS-232 commands. Use the settings below to conﬁgure the RS-232 port of the user’s system.

Transmitting the appropriate numeric ASCII character will simulate key-presses on the IR remote control.

Binary Table

ASCII	Corresponding	Binary	ASCII	Corresponding	Binary
	RMT-848IR			RMT-848IR
	Button			Button
1	1	0011 0001	A	A	0110 1001
2	2	0011 0010	B	B	0110 0001
3	3	0011 0011	C	C	0110 0010
4	4	0011 0100	D	D	0110 0011
5	5	0011 0101	E	E	0110 0100
6	6	0011 0110	F	F	0110 0101
7	7	0011 0111	G	G	0110 0110
8	8	0011 1000	H	H	0110 0111

RS-232 Settings
Bits per second	19200
Data bits	8
Parity	None
Stop bits	1
Flow Control	None

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Contents 8x8 Crosspoint Matrix For Hdmi 1 Technical Support Hours Asking for AssistanceTechnical Support Write ToContents Gefen 8x8 Crosspoint Matrix for Hdmi IntroductionGefen How It WorksOperation Notes Features FeaturesSupported Hdmi 1.3 Features Package IncludesFront Panel Layout Front PanelFront Panel Descriptions Main LCD DisplayBack Panel Layout Back PanelBack Panel Descriptions RS-232 Serial PortConnecting the 8X8 Crosspoint Matrix for Hdmi How To Connect The 8x8 Crosspoint Matrix For HdmiWiring Diagram for the 8x8 Crosspoint Matrix for Hdmi Controlling the Matrix Using the Front Panel Buttons How to Switch between Inputs and OutputsRouting sources to a display IR Remote Description RMT-848IR RemoteIR Remote Installation Installing the RMT-848IR BatteryIR Remote Configuration How to Resolve IR Code ConﬂictsUsing the IR Remote Example Route the source connected to Input 6 to Display DSetting the IR Channel on the Matrix RS-232 Settings RS-232 Serial InterfaceRS-232 Commands CommandsCommand ABCD... Multiple Routing CommandLno spaceparam1 RS Command ST CommandZ0 Command Z1 CommandFast Switching Fast Switching TechnologyChanging between Fast Switching and Slow Switching Modes Fast Switching External Edid Management Following Edid features are copied from Output aEdid Management Display ConnectionsRack Mount Installation Specifications Warranty Product RegistrationRev A5 Nordhoff St., Chatsworth CA

EXT-HDMI1.3-848CPN specifications

The Gefen EXT-HDMI1.3-848CPN is an innovative HDMI distribution solution designed to simplify the connection of multiple HDMI devices. This compact and powerful unit stands out in the world of audio-visual technology due to its remarkable features and capabilities.

One of the primary highlights of the Gefen EXT-HDMI1.3-848CPN is its ability to support up to eight HDMI inputs and one HDMI output. This feature makes it perfect for complex setups, such as home theaters and professional AV installations, where multiple devices need to be connected to a single display. The ability to switch between different sources with ease ensures that users can effortlessly enjoy high-definition video and audio from various devices without the hassle of swapping cables.

The Gefen EXT-HDMI1.3-848CPN is compatible with HDMI version 1.3, which supports a bandwidth of up to 10.2 Gbps. This means that it can handle high-definition resolutions of up to 1080p as well as high-definition audio formats, including Dolby TrueHD and DTS-HD Master Audio. These capabilities make it an excellent choice for anyone looking to experience superior sound and picture quality.

This unit also features advanced EDID (Extended Display Identification Data) management. This technology allows the distribution system to communicate with connected devices, ensuring that each device receives the appropriate video and audio settings. Moreover, the EXT-HDMI1.3-848CPN supports CEC (Consumer Electronics Control) functionality, allowing users to command and control multiple devices with a single remote control.

In terms of connectivity, the unit uses standard HDMI connectors and comes equipped with a power supply for reliable operation. Its compact design allows for easy placement in any setup, whether in residential or commercial environments.

The Gefen EXT-HDMI1.3-848CPN is also designed with user-friendliness in mind. Its straightforward front-panel controls and intuitive design make switching between sources quick and easy, enhancing the overall user experience.

In conclusion, the Gefen EXT-HDMI1.3-848CPN is a feature-rich HDMI switcher that caters to the needs of both home users and professionals. With its ability to handle multiple HDMI sources, support for high-definition resolutions and audio formats, advanced technology integrations, and user-friendly design, it is a vital addition to any premium audio-visual setup.