Kramer VM-73 User Manual

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your VM-73 Multiformat 1:3 Distribution Amplifier
4
In particular, HDMI
1
• Provides a simple
:
2
interface between any audio/video source, such as a
set-top box, DVD player, or A/V receiver and video monitor, such as a
digital flat LCD / plasma television (DTV), over a single lengthy
3
• Supports standard, enhanced, high-definition video, and multi-channel
digital audio
cable
4
• Transmits all ATSC HDTV standards and supports 8-channel digital
audio, with bandwidth to spare to accommodate future enhancements and
requirements
on a single cable
• Benefits consumers by providing superior, uncompressed digital video
quality via a single cable
5
• Is backward-compatible with DVI (Digital Visual Interface)
, and user-friendly connector
• Supports two-way communication between the video source (such as a
DVD player) and the digital television, enabling new functionality such
as automatic configuration and one-button play
HDMI has the capacity to support existing high-definition video formats
(720p, 1080i, and 1080p/60), standard definition formats such as NTSC or
PAL, as well as 480p and 576p.
3.2 Defining EDID
The Extended Display Identification Data (EDID
6
4 Your VM-73 Multiformat 1:3 Distribution Amplifier
) is a data-structure,
provided by a display, to describe its capabilities to the source. The EDID
enables the VM-73 to “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.
Figure 1 and Table 1 define the unit.
1 HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI
licensing LLC
2 With video and multi-channel audio combined into a single cable, the cost, complexity, and confusion of multiple cables
currently used in A/V systems is reduced
3 HDMI technology has been designed to use standard copper cable construction at up to 15m
4 HDMI supports multiple audio formats, from standard stereo to multi-channel surround-sound. HDMI has the capacity to
support Dolby 5.1 audio and high-resolution audio formats
5 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a
simple, cost-effective manner
6 Defined by a standard published by the Video Electronics Standards Association (VESA)

Kramer VM-73 Specifications

General

Brand	Kramer
Model	VM-73
Category	Amplifier
Language	English