Gefen EXT-HDMI1.3-442 user manual Edid Management, Edid Mode Selection, Timing Refresh Rate

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EDID MANAGEMENT

EDID Mode Selection

1.EXTERNAL MODE:

See page 10 for details on using the External EDID.

2.INTERNAL MODE:

To use this mode, press the EDID button on the rear panel until the front- panel LED marked “Int” turns bright green. This mode will use a preset EDID, from the factory, that is stored in the Gefen 4x2 Switcher for HDMI 1.3. This pre-programmed standard EDID data structure is compatible with most A/V display devices. All resolutions and audio formats specified in this EDID will be passed to the source device. See the tables below for a complete listing of the resolutions and audio formats listed in this EDID.

NOTE: All other HDMI devices/displays connected to the output ports MUST be compatible with at least one resolution/audio format specified in this EDID. It is recommended to set, on the source device, a common resolution and audio format shared by all attached devices/displays. This is to ensure a compatible signal is output to all connected devices/displays.

Internal EDID Video Timings

Timing

Refresh Rate

 

Timing

Refresh Rate

1280 x 720p

50 Hz

 

720 x 576p

50 Hz

1280 x 720p

59.94 / 60 Hz

 

1920 x 1080p

50 Hz

1920 x 1080i

50 Hz

 

1920 x 1080p

59.94 / 60 Hz

1920 x 1080i*

59.94 / 60 Hz

 

1440 x 480p

59.94 / 60 Hz

720 x 480p

59.94 / 60 Hz

 

1440 x 576p

50 Hz

* Native Resolution

Internal EDID Audio Formats

Audio Format

Supported Channels

LPCM

2CH

AC-3

2CH / 5.1CH

DTS

2CH / 5.1CH

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Contents 4x2 Switcher for Hdmi Technical Support Hours Asking for AssistanceTechnical Support Write ToContents Gefen Gefen 4x2 Switcher for HdmiIntroduction How It WorksOperation Notes Features FeaturesHdmi 1.3 Features Panel Layout Power Indicator Panel DescriptionsWiring Diagram for the Gefen 4x2 Switcher for Hdmi Connecting and Operating 4X2 Switcher for HdmiHow to Connect the 4x2 Switcher for Hdmi RMT-4IR Remote Control Unit IR Remote DescriptionIR Remote Installation Installing the IR Remote Control BatteryIR Remote Configuration Setting the IR Remote Channel on the RMT-8IRIR Channel Configuration Setting The IR ChannelTiming Refresh Rate Edid Mode SelectionEdid Management Audio Format Supported ChannelsDisplay Connections Following Edid features are copied from OutputExternal Edid Management Specifications 5V DCWarranty Product RegistrationRev B3 Nordhoff St., Chatsworth CA