Atlona AT COMP 44M User Manual
AtlonA
4x4 Component Matrix Switcher
with Stereo Audio
AT-COMP-44M
User Manual
TABLE OF CONTENTS
1. Introduction .................................................. 1
2. Features .................................................. 1
3. Package Contents .................................................. 1
4. Specications .................................................. 2
5. Panel Descriptions .................................................. 2
5.1 Front Panel .................................................. 2
5.2 Rear Panel .................................................. 3
6. Remote Control .................................................. 4
7.RS232 Serial Interface .................................................. 5
7.1. Connect a PC or Control System .................................................. 5
7.2. RS232 .................................................. 5
7.3. Protocol Commands .................................................. 5
8. RS232 Serial Commands .................................................. 6
8.1. Power Off Mode .................................................. 6
8.2. Front Panel Lock .................................................. 6
8.3. Unit Reset .................................................. 6
9. Typical Application .................................................. 7
10. Installation .................................................. 8
11. Safety Information .................................................. 9
12. Warranty .................................................. 10
13. Atlona Product Registration .................................................. 11
INTRODUCTION
Atlona Technologies’ AT-COMP-44M is one of the most innovative Component Matrix switchers
with Stereo Audio on the market. The AT-COMP-44M has 4 individual Component Video (RCA)
inputs with Audio and 4 individual outputs. Because it is a matrix switch, any input can
route to any output; and the same input can route to all outputs or any other combination. This unit
is ideal for connecting sources including: (VCRs, Camcorders, Video Game Consoles, DVDs,
Satellite Receivers, Set Top Boxes, etc.) to desired displays such as: (HDTV, LCDs, Plasma
Monitors, Video Projectors, etc.) Selection of inputs can be achieved manually through the Front
Panel, an Infrared Remote Control unit or RS232 control. Easily Switch with awless and
crystal-clear distribution of all HDTV video formats up to 1080p as well as audio signals. With
these attributes, the AT-COMP-44M is a great matrix switch capable of handling High Denition
Television applications.
FEATURES:
• 4 inputs to 4 outputs Component Video (Matrix Switcher)
• Supported Signals:
Component Video: YPBPR
Digital: (PCM)
Audio : Stereo Audio (Audio Right/Audio Left)
• Support RS 232 interface
• Control Through IR remote control and Manually via Front Panel Buttons
• Video Bandwidth: 325MHz
• Resolutions: 480p, 576p, 720p, 1080i, 1080p
• Supports 50Hz or 60Hz ( PAL/NTSC )
• Included 19 inch Ear mounts
• Power supply DC12Volt, Universal Type Switch 100~230VAC, 50/60Hz
PACKAGE CONTENTS:
• AT-COMP-44M Matrix Switcher x 1.
• Instruction Manual x 1
• IR Remote Controller
• RS 232 Drive CD x 1
• Universal AC Adaptor : 12VDC
• 19in. Rack Mount ears ( pair ) x 1
SPECIFICATIONS
Type of Switcher 4 input to 4 output, Component Video/Digital Audio Matrix Switch
I/O Signals Component Video (YPBPR) 0.5~1.0Vpp, DDC 5Vpp,
Digital Coaxial Audio, 1x RCA connector
Stereo Audio, 2x RCA connectors (Red/white)
Video Bandwidth 325MHz (-3db), 200mVp-p
Video Supported High Resolution formats 480i/p, 720p & 1080i/p
Audio Supported Digital Audio (PCM) and Stereo Audio
Low all hostile crosstalk -83 db@5MHz
Controls IR remote, Select buttons on the front panel & RS232
PC RS232 Control RS232 interface serial via DRV on a PC
Gain control 60MHz 0.1 db gain atness
Safety Approvals CE, FCC, RoHS(2002/95/EC)
Dimensions (LWH) 19” x 7.87” x 1.73”(482mm x 200mm x 44mm)
Power Supply 12V DC. Use Universal Switch Type 50/60Hz,100~230 VAC
Shipping Weight 2.45 Kgs / 4.08 lb
PANEL DESCRIPTIONS
1. Front Panel
1. Power Switch: Powering Unit ON/OFF. The LED will illuminate red to indicate that the switcher is ON
2. Output LED Display: Displays Output in use with correspond Input. The LED will illuminate red to indi
cate that desired video source is present on that input.
3. & 4. Input Select Buttons: Push to select desired Inputs
5. IR Sensor. Receives IR commands from the remote controller
6. 19in Ear Rack Mounts
2
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