Audio Authority 1385 User Manual

User Manual

Model 1385

VGA to HDMI

PC to TV Converter/Scaler

3

WARNINGS

• Read these instructions before installing or using this product.

• To reduce the risk of re or electric shock, do not expose this unit to rain or mois­ture.

• This product must be installed by qualied personnel.

• Do not open the cover—there are no user-serviceable parts inside.

• Do not expose this unit to excessive heat.

• Install only in dry, indoor locations.

• Clean the unit only with a dry or slightly dampened soft cloth.

LIABILITY STATEMENT

Every effort has been made to ensure that this product is free of defects. Audio
Authority cannot be held liable for the use of this hardware or any direct or indirect
consequential damages arising from its use. It is the responsibility of the user of the
hardware to check that it is suitable for his/her requirements and that it is installed
correctly. All rights are reserved. No parts of this manual may be reproduced or
transmitted by any form or means electronic or mechanical, including photocopying,
recording or by any information storage or retrieval system without the written
consent of the publisher.

Audio Authority reserves the right to revise any of its hardware and software
following its policy to modify and/or improve its products where necessary or
desirable.

Audio Authority and the Double-A Symbol are registered trademarks of Audio
Authority Corp. Copyright June, 2007. All third party trademarks and copyrights are
recognized.

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User Manual

Model 1385

VGA to HDMI

PC to TV Converter/Scaler

Table Of Contents

1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . 4

2.0 Checking Package Contents . . . . . . . . . . . . . . . 4

3.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . 5

4.0 Connecting the Hardware . . . . . . . . . . . . . . . . 5

5.0 Operating the Units . . . . . . . . . . . . . . . . . . . 6

6.0 Troubleshooting . . . . . . . . . . . . . . . . . . . . . 7

7.0 Specications . . . . . . . . . . . . . . . . . . . . . . 8

8.0 Limited Warranty . . . . . . . . . . . . . . . . . . . 10

9.0 Regulatory Compliance . . . . . . . . . . . . . . . . 11

10.0 Contact Information . . . . . . . . . . . . . . . . . . 11

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5

1.0 INTRODUCTION

Thank you for purchasing this VGA to HDMI Converter from Audio
Authority. It is designed to convert a wide range of computer video
resolutions to HDTV resolutions compatible with television HDMI inputs.
The 1385 is the most practical PC to TV converter available, offering vital
features such as overscan and scaling, eliminating the need for complex
third party video software on the source computer. The output video and
audio signals are fully HDCP and HDMI compliant. Other convenient
features include a separate digital audio input and output (Toslink™), and
stereo analog audio input and output jacks (3.5mm).

Audio Authority offers an extensive line of audio and video switchers,
converters,distribution amps and extenders available for purchase online
at www.audioauthority.com or through authorized dealers.

1.1 SYSTEM FEATURES

• Automatically detects the resolution of the connected display

• Overscan, aspect ratio, and other scaling adjustments

• Compliant with HDMI 1.2, HDCP 1.1 and DVI 1.0 specications

• Outputs HDTV video resolutions from 480i to 1080p @ 60Hz

• Outputs computer resolutions up to WUXGA (see page 9 for list)

• OSD user interface (On Screen Display)

• Contrast, brightness, hue, saturation, sharpness & RGB level
adjustments

• Separate digital and analog audio inputs and outputs

• HDMI digital audio embedded

• Locking power connector ensures system stability

2.0 CHECKING PACKAGE CONTENTS

Before connecting the 1385, please make certain the following items are
in the shipping carton:

• 1385 Converter/Scaler

• 5V DC Power Adapter

• User Manual

Note: Please retain the original packing material

in case you need to return the unit. If you nd
any items are missing, contact Audio Authority
immediately. Have the model number and invoice
available for reference when you call.

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3.0 INSTALLATION

PC TOSLINK AUDIOAUDIO HDMI

INPUT

DC 5V

OUTPUT

OUTPUT

TOSLINK

By default the 1385 automatically detects the resolution of the HDMI
display device; however you can manually select a resolution using the
OSD menu structure. See page 9 for a listing of supported resolutions.
Leave the resolution in the “native” position on the OSD menu to enable
automatic detection.

Please study the panel drawings below and become familiar with the
signal inputs, outputs, operational controls and the location of the power
connector.

VGA OR RGBHV INPUT

(FEMALE DB-15)

DIGITAL VIDEO

AND AUDIO

OUTPUT

DIGITAL AUDIO

OUTPUT

(OPTICAL)

ANALOG

AUDIO INPUT

(3.5MM)

ANALOG

AUDIO OUTPUT

(3.5MM)

DIGITAL

AUDIO INPUT

(OPTICAL)

MENU

ENTER

AND EXIT

POWER

INDICATOR

LIGHT

UP AND

DOWN

CONTROLS

4.0 CONNECTING THE HARDWARE

• Turn off the computer or other VGA source and the HDMI display.

• Connect the appropriate PC, HDMI and audio cables: rst between the
source PC and the 1385 and then between the 1385 and the display.

• Plug in the provided AC adapter: rst to the 1385 and then to an active
AC power source.

• Turn on the computer that is the video source and the HDMI TV or
display device. (The 1385 has no power switch and begins to function
as soon as the AC adapter has been connected.)

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7

5.0 OPERATING THE UNIT

The 1385 is controlled via an On Screen Display (OSD) menu. Much
of the operation of the scaler is done automatically however there may
be an occasion where an adjustment is needed, particularly if the input
signals are not provided at standard levels. Video parameters, output
resolutions and type of audio output can be adjusted using the OSD.

1st Tier Option 2nd Tier Option Adjustment

CONTRAST - 0 ~ 100 of Contrast Level

BRIGHTNESS - 0 ~ 100 of Brightness Level

- HUE 0 ~ 100 of Hue Level

FINETUNE

COLOR

SIZE - FULL / OVERSCAN / UNDERSCAN /

OUTPUT -

AUDIO - EAR PHONE / OPTICAL (Source

OSD

INFORMATION

EXIT - Close OSD Menu

- SATURATION 0 ~ 100 of Saturation Level

- SHARPNESS 0 ~ 100 of Sharpness Level

- EXIT Back to 1st Tier

- RED 0 ~ 100 of Red Color Level

- GREEN 0 ~ 100 of Green Color Level

- BLUE 0 ~ 100 of Blue Color Level

- EXIT Back to 1st Tier

LETTERBOX / PANSCAN

NATIVE / VGA / SVGA / XGA / SXGA
/UXGA / 480i / 480p /
720p@60Hz / 1080i@60Hz /
1080p@60Hz / 576i / 576p /
720p@50Hz / 1080i@50Hz /
1080p@50Hz / WXGA / WSXGA /
WUXGA

selection)

- HPOSITION 0 ~ 100 of OSD Horizontal Position

- VPOSITION 0 ~ 100 of OSD Vertical Position

- TIMER 0 ~ 100 of OSD Existing Time (sec.)

- TRANSP 0 ~ 100 of OSD Transparent Level

- EXIT Back to 1st Tier

SOURCE (Input Interface) INPUT
(Input Resolution) OUTPUT (Output

-

Resolution) VERSION (Firmware
Version)

6

The menu structure on the previous page shows a two-tier arrangement.
Press the MENU button to enter the menu (1st tier). Use the + and –
buttons to move up and down the 1st tier selections until you arrive at the
one you wish to adjust. (Note that some of the rst tier parameters have
only one adjustment – e.g. BRIGHTNESS – others have several.)

When you have reached the parameter you wish to adjust, press the
Menu button again to select that item. If there is more than one item
in the second tier associated with the parameter, you can use the +
and – buttons to make an adjustment. If there are more than one item
associated with the parameter, use the + and – buttons to move to the
item you wish to adjust, press the MENU button again to select that item
and then use the + and – buttons to make the adjustment.

After making each adjustment, use the MENU button to save your
selection and + and – buttons to navigate to the next adjustment or to
EXIT (and save) your selections and leave the setup menu.

Reset Function

To reset the unit, press and hold the MENU button then plug the DC
power into the unit. This will reset the unit to factory default.

6.0 TROUBLESHOOTING GUIDE

Poor image quality: see the previous section “Operating the Unit”.

No picture on the video display: check the following:

• Check the 1385 power LED, and make certain the AC adapter is
plugged in to a working AC outlet.

• Check the HDMI cable at both connection points to see if the
connectors have become loose.

• Inspect the cables for damage, and/or substitute a known good cable.

• Make certain you are using the highest quality, and the shortest length,
VGA and HDMI cables possible.

• If power is present and the unit does not appear to operate, perform
the Reset function described above.

If problems persist, contact the Audio Authority Technical Service
department via email: [e-mail], or call 800-322-8346
or 859-233-4599.

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9

7.0 SPECIFICATIONS

Video Input/Output

PC RGB Video Input 1x via HD-15 connector

HDMI V1.2 Output 1x via type A connector

Video Performance

Standards Compliance HDMI v1.2, HDCP 1.1, DVI 1.0

PC/RGBHV Input Resolutions VGA through WUXGA

HDMI Output Resolutions 480i, 576i, 480p, 576p, 720p, 1080i, 1080p

Video Adjustments Contrast, brightness, hue, sharpness, saturation,

Audio Inputs/Outputs

Analog Stereo Input 3.5mm Mini-Stereo Connector

Analog Stereo Output 3.5mm Mini-Stereo Connector

Digital Input SPDIF via Toslink Connector

Digital Output SPDIF via Toslink Connector

Audio Performance

Analog Stereo Input Level 2Vrms max @ 47KΩ

Analog Stereo Output Level Unity @ 47KΩ

Toslink Input/Output Level Standard Toslink level

Analog Stereo Bandwidth 20Hz to 20 KHz

Mechanical

Size (H-W-D) 25x102x145mm (1x4x5.7”)

Weight (Net) 340g (12oz)

Warranty

Limited Warranty 1 Year replacement

Environmental

Operating Temperature 0° to +50°C (+32° to +122°F)

Operating Humidity 10% to 90%, non-condensing

Storage Temperature -10° to +60° C (+14° to +140° F)

Storage Humidity 10% to 90%, non-condensing

Power Requirement

External Power Supply 5VDC@2A

Regulatory Approvals

Converter Unit FCC, CE, RoHS

Power Supply UL, CUL, CE, PSE, GS, RoHS

Accessories Included User manual, AC power adapter

RGB levels, aspect ratio

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7.1 SUPPORTED RESOLUTIONS

INPUT
Resolution Refresh Rate

PC VGA

SVGA
XGA
SXGA
UXGA
WXGA
WSXGA
WUXGA

OUTPUT

PC VGA

SVGA
XGA
SXGA
UXGA
WXGA
WSXGA
WUXGA

HDTV 480p

576p
720p
1080i
1080p

SDTV 480i

576i

640x480
800x600
1024x768
1280x1024
1600x1200
1280x800
1680x1050
1920x1200

Resolution Refresh Rate

640x480
800x600
1024x768
1280x1024
1600x1200
1280x800
1680x1050
1920x1200

852x480
852x576
1280x720
1920x1080 (i)
1920x1080 (p)

60, 72, 75, 85Hz
56, 60, 72, 75, 85Hz
60, 70, 75, 85Hz
60, 75, 85Hz
60Hz
60Hz
60Hz
60Hz

60 Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz

60Hz
50Hz
50, 60Hz
50, 60Hz
50, 60Hz

60Hz
50Hz

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8.0 LIMITED WARRANTY

If any consumer product from Audio Authority fails due to defects in
materials or workmanship within one year from the date of the original
sale to the end-user, Audio Authority guarantees that we will replace
the defective product at no cost. Freight charges for the replacement
unit will be paid by Audio Authority (ground service only). A copy of
the invoice showing the item number and date of purchase (proof-of­purchase) must be submitted with the defective unit to constitute a valid
in-warranty claim.

Units that fail after the warranty period has expired may be returned to
the factory for repair at a nominal charge, if not damaged beyond the
point of repair. All freight charges for out-of-warranty returns for repair
are the responsibility of the customer. Units returned for repair must
have a Return Authorization Number assigned by the factory.

This is a limited warranty and is not applicable for products which, in our
opinion, have been damaged, altered, abused, misused, or improperly
installed. Audio Authority makes no other warranties either expressed
or implied, including limitation warranties as to merchantability or tness
for a particular purpose. Additionally, there are no allowances or credits
available for service work or installation performed in the eld by the end
user.

8.1 WARRANTY SERVICE PROCEDURES

If you suspect a product defect, contact Audio Authority’s Technical
Service Department at 800-322-8346 or 859-233-4599 for assistance
in verifying the problem. If a defect or potential defect is suspected, a
replacement unit will be shipped immediately on a defect-exchange basis
and a Return Authorization Number will be issued for the return of the
defective product. Replacement units are sent out at the Manufacturer’s
Suggested Retail Price which is debited to the Customer’s Credit
Card at the time of shipment. Once we receive the defective unit
back at the factory, it will be evaluated under the conditions of this
warranty and if found to be in-warranty, a full credit will be issued to the
Customer’s Credit Card. Return freight charges for the defective unit
are the customer’s responsibility. Please contact our Technical Service
Department for complete details concerning all in and out of warranty
service matters.

We appreciate your condence in our products and services and will
always strive to meet or exceed your needs.

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9.0 REGULATORY COMPLIANCE

The 1385 has been tested for compliance with CE and FCC rules and
regulations. The Power Adaptor/Supply included has been tested for
compliance with UL, CUL, CE, PSE, and GS regulations and guidelines.
This product and its power supply are RoHS compliant.

10.0 CONTACT INFORMATION

If you have questions or require assistance with this product in areas
not covered by this manual, please contact Audio Authority using the
information below.

Audio Authority Technical Service
800-322-8346 M-F 8:30 AM to 5:00 PM, EST
International: 859-233-4599 Fax: [phone]
Send email to: [e-mail]

Audio Authority Corporation
2048 Mercer Road
Lexington, Kentucky 40511-1071
USA

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2048 Mercer Road, Lexington, Kentucky 40511-1071

Phone: [phone] • Fax: [phone]

Customer Toll-Free USA & Canada: 800-322-8346

www.audioauthority.com

E-083

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