Kramer Electronics VS-84H user manual Overview, Defining the Edid

Page 6

Overview

3Overview

The VS-84His a high quality 8 x 4 matrix switcher for HDMI signals that fits into one vertical space of a standard 19” professional rack enclosure. In particular, the VS-84Hfeatures:

•Up to 2.25Gbps bandwidth per graphic channel1

•Support for HDCP (High Definition Digital Content Protection)

•HDMI Support – HDMI (V.1.4 with 3D, Deep Color, x.v.Color™, Lip Sync)

•3D Pass-Through

•I-EDIDPro™ Kramer Intelligent EDID Processing™ – Intelligent EDID handling & processing algorithm ensures Plug and Play operation for HDMI systems

•Kramer reKlocking™ & Equalization Technology that rebuilds the digital signal to travel longer distances

•A LOCK button to prevent unwanted tampering with the buttons on the front panel

•Preset memory locations for quick access to common configurations

You can control the VS-84Husing the front panel buttons, or remotely via:

•RS-232 serial commands transmitted by a PC, touch screen system or other serial controller

•The Kramer infrared remote control transmitter

•A PC connected to the Ethernet port on the device via a LAN

3.1Defining the EDID

The Extended Display Identification Data (EDID2) is a data-structure provided by a display to describe its capabilities to an HDMI source. The EDID enables the VS-84Hto “know” what kind of monitor is connected to the output. The EDID includes the manufacturer’s name, the product type, the timing data supported by the display, the display size, luminance data and (for digital displays only) the pixel mapping data. See Section 7.2 for details of how to acquire the EDID.

1 Suitable for resolutions up to UXGA at 60Hz, and for all HD resolutions

2 Defined by a standard published by the Video Electronics Standards Association (VESA)

3

Page 5 Page 7
Image 6
Page 5 Page 7
Contents Model Contents FiguresTables Introduction Getting StartedKramer Simple Creative Technology Overview Defining the EdidAbout Hdmi About HdcpDefining the VS-84H 8x4 Hdmi Matrix Switcher Recommendations for Best PerformanceFeature Function ETH Reset Button Using the IR Transmitter Installing the VS-84H in a Rack Connecting the VS-84H 8x4 Hdmi Matrix Switcher Connecting the VS-84H 8x4 Hdmi Matrix SwitcherOperating the VS-84H 8x4 Hdmi Matrix Switcher Switching an Input to an OutputAcquiring the Edid Acquiring the Edid from Several Outputs Storing and Recalling a Switching Setting from a Preset Connecting to the VS-84H 8x4 Hdmi Matrix Switcher via RS-232Select Properties Upgrading the Firmware Internet Protocol TCP/IP Properties WindowTechnical Specifications Default EdidDefault Edid Detailed timing #5 1280x720p at 50Hz Default Communication Parameters Default Communication ParametersKramer Protocol Protocol DefinitionsInstruction Codes for Protocol 82 ie. request the number of outputs Only the first purchase customer may enforce this warranty SePPKPPPcSS

VS-84H specifications

Kramer Electronics VS-84H is a high-performance HDMI matrix switcher designed to provide seamless signal management for multiple input sources and output displays. Integrating advanced technology, the VS-84H facilitates efficient control over audio and video routing, making it an ideal solution for a variety of applications, including conference rooms, educational institutions, and video production environments.

One of the standout features of the VS-84H is its ability to handle up to eight HDMI inputs, allowing users to connect a range of video sources such as computers, projectors, Blu-ray players, and gaming consoles. With four HDMI outputs, the switcher can route high-definition video signals to multiple displays simultaneously, providing flexibility in setup and operation.

The VS-84H supports video resolutions up to 4K at 60Hz, ensuring high quality image reproduction that meets the demands of modern video content. Additionally, it is compatible with HDMI 2.0 standards, which allows for enhanced bandwidth and improved color depth, giving users a richer visual experience without sacrificing performance.

In terms of audio capabilities, the switcher supports embedded audio as well as multi-channel audio formats. This feature enables users to manage audio output seamlessly, which is particularly advantageous in environments where sound is critical. The unit’s audio de-embedding functionality allows audio signals to be extracted for separate processing or distribution.

The Kramer VS-84H further enhances usability with its sophisticated control options. Users can manage the switcher through various methods, including front panel buttons, RS-232, and IP control. These versatile control options empower users to integrate the matrix switcher into existing system designs effortlessly.

Built with durability in mind, the VS-84H features a robust housing and cooling design that ensures reliable long-term operation, even in demanding settings. This reliability is crucial for users who require uninterrupted performance, especially in commercial applications.

In summary, Kramer Electronics VS-84H stands out as a powerful HDMI matrix switcher that combines high-resolution video support, advanced audio capabilities, and flexible control options. Its versatility and robust design make it an ideal choice for professionals seeking a dependable solution for signal routing in diverse environments.
Top Page Image Contents