Extron electronics SW4 VGA Ars Bedienungsanleitung PDF herunterladen (Seite 2)

Features

DesCrIPtION

Native Resolution Refresh Rate

1 800x600 60 Hz

2 1024x768 (default) 60 Hz

3 1280x1024 60 Hz

4 1280x800 60 Hz

5 1360x768 60 Hz

6 1366x768 60 Hz

7 1440x900 60 Hz

8 1400x1050 60 Hz

9 1680x1050 60 Hz

10 1600x1200 60 Hz

11 1920x1200 60 Hz

12 1280x720 (720p/60) 60 Hz

13 1920x1080 (1080p/60) 60 Hz

14 1280x720 (720p/50) 50 Hz

15 1920x1080 (1080p/50) 50 Hz

16 User-loaded

FACTORY PRESET EDID OPTIONS

n Single link DVI-D switching

n Stereo audio switching – Select models feature stereo audio

switching, and accept unbalanced input signals and output

balanced or unbalanced output signals.

n Supports resolutions up to 1920x1200, including HDTV

1080p/60

n EDID Minder – Automatically manages EDID - Extended Display

Identiﬁcation Data communication between the display and

connected input sources. EDID Minder ensures that all sources

power up correctly, whether or not they are actively connected to

the display device through the switcher’s output.

n Selectable cable equalization for each input – Actively conditions

incoming DVI signals to compensate for signal loss when using

long DVI cables, low quality DVI cables, or source devices with

poor DVI signal output. Equalization is independently selectable for

each input.

n Source signal presence indication – LED indicators on the front

panel provide real-time veriﬁcation of signal presence for all inputs.

n Auto-input switching – Automatically switches to the highest-

numbered input with an active video signal.

n Provides +5VDC, 250mA power on the DVI output for external

peripheral devices

n Active audio buffering – Converts unbalanced audio signals to

balanced audio signals, eliminating noise over long cable runs.

n Front panel security lockout – Prevents unauthorized use in

non-secure environments. In lockout mode, a special button

combination is required to operate the switcher from the front

panel.

n RS-232 serial control

n IR remote control with optional IR 102 handheld IR remote

n Rack-mountable 1U metal enclosure – SW DVI Plus two and four

input models feature a half rack width enclosure. Six and eight

input models feature a full rack width enclosure.

The Extron SW DVI Plus Series are two, four, six, and eight input,

one output, single link DVI switchers, available with or without stereo

audio switching. They are compatible with PC resolutions up to

1920x1200, and also support HDTV 1080p/60.

To enhance and simplify integration, all models feature EDID Minder,

an Extron exclusive technology that automatically manages the EDID

information between the digital display device connected to the

output and all the input sources. By maintaining continuous EDID

communication with all sources, EDID Minder ensures that all DVI

sources power up properly and maintain their video outputs whether

or not they are actively connected to the digital display device

through the switcher’s output.

Selectable cable equalization for each input reduces the need for

additional signal conditioning equipment by compensating for signal

loss when using long input cable assemblies. Front panel switches

allow user selectable EQ levels for each input, and front panel LED

signal presence indicators provide a quick means of active signal

veriﬁcation. The SW DVI Plus Series also offers a selectable auto-

input switching mode, which automatically switches to the highest-

numbered input with an active video signal.

Convenient control options allow easy integration into a variety of

environments, and include front panel control, auto-input switching,

IR, and RS-232 serial control. To help simplify integration, the

SW DVI Plus Series provides +5VDC, 250mA on the output for

powering external peripheral devices. All SW DVI Plus Series switchers

are housed in rack-mountable, 1U enclosures.

Note: The SW DVI Plus Series are not HDCP compliant.

eDID MINDer

EDID - Extended Display Identiﬁcation Data is a data structure used to

communicate video display information, including native resolution and vertical

interval refresh rate requirements, to a source device. A source device will

output the optimal video format for the display based on the provided EDID

data, ensuring proper video image quality.

Extron SW DVI Plus Series switchers offer an enhanced EDID functionality

known as EDID Minder. EDID Minder enables the switcher to emulate the

display, providing EDID information to the connected source devices. Therefore,

source devices connected to the switcher will continuously output video, even

when there is no display connection. The switcher’s EDID data can either be

automatically generated or manually selected by a user.

• Automatic EDID mode – The switcher will automatically capture and store

the display’s EDID information upon active connection, overriding the default

1024 x 768 @ 60 Hz resolution.

• User-dened mode – The switcher will utilize a speciﬁc EDID data structure

selected by the user. There are 16 factory preset EDID data options to choose

from, including the option to upload user-deﬁned EDID.

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