Atlona AT DRC444 - Manual (Page 3)

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INTRODUCTION
PACKAGE CONTENTS:
FEATURES:
The Atlona AT-DRC444 is a Multi-Input Presentation Switcher designed with 3 x Audio and Video Switcher plat-
forms built into one product.
The Atlona Multi-Input Presentation switch includes 4 inputs, one output Composite Video Switch; 4 inputs, one
output VGA switch; and 2 input DVI and 2 input HDMI to one DVI Output Switch. Each video input is accompa-
nied with its own audio input. Furthermore, the switcher is featured with microphone input and allows user to mix
the microphone signal with the main audio in “talk-over” mode.
The Atlona DRC444 is designed to be controlled via RS232, RS485 or IR.
• 1 x AT-DRC444
• 1 x Power Cable
• 1 x IR Remote Control
• 1 x RS232 Cable
• 1 x Instructions Manual
• Offers 3 separate switching platforms which includes 4 inputs, one output Composite Video Switch; 4 inputs,
one output VGA switch; and 2 input DVI and 2 input HDMI to one DVI Output Switch.
• Either platform (Composite, VGA or DVI/HDMI) could be switched simultaneously, as all 3 Video Platforms
are completely separated from each other.
• Each video input is accompanied with its own audio input (total 12 audio inputs)
• Microphone input, allows user to mix the microphone signal with the main audio in “talk-over” mode.
• Video:
a) The DVI/HDMI inputs can support extremely high resolutions up to 1920x1200 and fully EDID and HDCP
compliant. DVI/HDMI platforms will pass up to 10.2Gbps
b) The VGA inputs can support extremely high bandwidth of 750MHz and therefore up to 3200x2400 in reso-
lutions. The VGA platform fully supports DDC.
c) The Composite video inputs are compatible with NTSC 3.58, NTSC 4.42, PAL, and SECAM formats.
• Audio:
a) Twelve inputs include four stereo balanced/unbalanced on capture screw connectors on Composite Video
Platform, for 3.5mm (1/8-inch) audio inputs on VGA platform and four stereo balanced/unbalanced on cap-
ture screw connectors on DVI/HDMI platform.
b) Each one of the Audio inputs supports separate Audio adjustments and presets.
• Auto-control and Learning function:
a) The AT-DRC444 can learn and automatically transmit the RS232/RS485 commands to the Display which
allows switching the display on/off or changing inputs.
• Control :
a) RS-232 input, allows user to control the DRC444 with a 3rd party control system.
b) RS-232/RS-485 output, programmable output, allows users to send commands to Display’s.
c) IR remote control.
• Rack-mountable, 1U height.
• Internal power supply (100Volt~240Volt AC, 50/60Hz)