Gefen EXT-HDMI1.3-143 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Gefen EXT-HDMI1.3-143, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Gefen EXT-HDMI1.3-143 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Gefen EXT-HDMI1.3-143. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Gefen EXT-HDMI1.3-143 should contain:
- informations concerning technical data of Gefen EXT-HDMI1.3-143
- name of the manufacturer and a year of construction of the Gefen EXT-HDMI1.3-143 item
- rules of operation, control and maintenance of the Gefen EXT-HDMI1.3-143 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Gefen EXT-HDMI1.3-143 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Gefen EXT-HDMI1.3-143, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Gefen service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Gefen EXT-HDMI1.3-143.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Gefen EXT-HDMI1.3-143 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    ® 1:3 Splitter for HDMI ® 1.3 EXT-HDMI1.3-143 User Manual www.gefen.com[...]

  • Page 2

    ASKING FOR ASSIST ANCE Rev B2 2.1M T echnical Support : T elephone (818) 772-9100 (800) 545-6900 Fax (818) 772-9120 T echnical Support Hours: 8:00 AM to 5:00 PM Monday thru Friday , Paci fi c Time Write T o: Gefen, LLC. c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .gefen.com support@gefen.com Notice Gefen, LLC reserves the righ[...]

  • Page 3

    CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Panel Descriptions 5 Panel Descriptions 6 Connecting and Operating The 1:3 Splitter For HDMI 1.3 7 EDID Management 9 Speci fi cations 10 W arranty[...]

  • Page 4

    1 Congratulations on your purchase of the 1:3 Splitter For HDMI 1.3. Y our complete satisfaction is very important to us. Gefen Gefen delivers innovative, progressive computer and electronics add-on solutions that harness integration, extension, distribution and conversion technologies. Gefen’s reliable, plug-and-play products supplement cross-pl[...]

  • Page 5

    2 OPERA TION NOTES READ THESE NOTES BEFORE INST ALLING OR OPERA TING THE 1:3 SPLITTER FOR HDMI 1.3 • By default, display information from the display connected to HDMI output port 1 is sent back to the source. Therefore, the other display connected to the 1:3 Splitter for HDMI 1.3 must be capable of accepting the timings, resolutions and audio fo[...]

  • Page 6

    3 FEA TURES HDMI 1.3 Features • 225 MHz (up to 12 bit YUV 444 supported @ 1080p) • Deep Color • Color Space Conversion • Dolby T rueHD and DTS-HD Master Audio • Lip-Sync • CEC Pass-Through Features • Simultaneously displays a single Hi-Def source on up to three (3) HDTV displays without signal loss • Maintains sharp HDTV resolutions[...]

  • Page 7

    4 Front Panel Back Panel 1 2 3 4 5 6 7 9 8 P ANEL LA YOUT[...]

  • Page 8

    5 1 Power LED Indicator This LED indicator will become active once the included 5V DC power adapter has been properly connected. 2 Internal EDID LED Indicator This LED indicator will become active when the internal EDID has been selected. This is a built-in EDID. 3 External EDID LED Indicator This LED indicator will become active when the external [...]

  • Page 9

    6 How to Connect the 1:3 Splitter For HDMI 1.3 1. Connect the supplied cable from the HDMI source into the 1:3 Splitter for HDMI 1.3 input. 2. Connect the cables from your displays (monitor or projector) into the HDMI outs of the 1:3 Splitter for HDMI 1.3. Up to 3 displays are supported. 3. Plug the 5V DC power supply into the 1:3 Splitter for HDMI[...]

  • Page 10

    7 EDID MANAGEMENT EDID Mode Selection 1. EXTERNAL MODE : See page 8 for details on using the External EDID. 2. INTERNAL MODE : T o use this mode, press the EDID button on the rear panel until the front- panel LED marked “Int” turns bright green. This mode will use a preset EDID, from the factory , that is stored in the Gefen 1:3 Splitter for HD[...]

  • Page 11

    8 EDID MANAGEMENT External EDID Management The 1:3 Splitter for HDMI 1.3 features EDID Management. Before the source can send video or audio signals, the source device reads the EDID (Extended Display Identi fi cation Data) from the output devices connected to the Splitter . The EDID contains information about what type of A/V data that the source[...]

  • Page 12

    9 Video Ampli fi er Bandwidth ....................................................................... 225 MHz Input Video Signal .............................................................................. 1.2 V olts p-p Input DDC Signal ......................................................................... 5 V olts p-p (TTL) Single Link Rang[...]

  • Page 13

    10[...]

  • Page 14

    Rev B2 2.1M 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefen.com support@gefen.com[...]