GefenメーカーGTB-HDFST-144の使用説明書/サービス説明書
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www. ge f e n too lb o x. co m 1 : 4 Sp l itte r f o r H D MI ® w ith FS T G T B- H DFS T - 144 G T B- H DFS T - 144 -BLK Us e r Manual Gefen.
ASKING FOR ASSIST ANCE 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 T ime Write T o: Gefen, LLC c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .
CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Panel Layout 5 Panel Descriptions 6 Connecting And Operating The GefenT oolBox 1:4 Splitter for HDMI with FST 7 EDID Management 7 Understanding E.
1 INTRODUCTION Congratulations on your purchase of the GefenT oolBox 1:4 Splitter for HDMI with FST . Y our complete satisfaction is very important to us. About Gefen We specialize in total integration for your home theater , while also focusing on going above and beyond customer expectations to ensure you get the most from your hardware.
2 READ THESE NOTES BEFORE INST ALLING OR OPERA TING THE GEFENTOOLBOX 1:4 SPLITTER FOR HDMI WITH FST • EDID contains the A/V capabilities of a display device in regards to video resolutions and audio formats supported. This information is used by the source device to determine the format of the A/V signal it outputs.
3 FEA TURES Supported HDMI 1.3 Features • 225 MHz (up to 12 bit YUV 444 @ 1080p) • Deep Color • Dolby T rueHD and DTS-HD Master Audio • Lip Sync General Features • Simultaneously displays a single Hi-Def source on up to four (4) HDTV displays without signal loss.
4 P ANEL LA YOUT 2 7 5 1 3 6 8 4.
5 1 HDMI Output Ports 1-4 Connect HDMI source devices to these ports. 2 Fast / Slow Switch Switches between Fast and Slow Switching. See page 12 for more information. 3 Audio Channel Selection Switch This switch will modify the EDID to specify the number of supported audio channels when using the INTERNAL EDID mode.
6 How to Connect the GefenT oolBox 1:4 Splitter for HDMI with FST 1. Use the supplied HDMI cable to connect the source device to the HDMI input port of the GefenT oolBox 1:4 Splitter for HDMI with FST . 2. Use additional user-supplied HDMI cables to connect up to four (4) HDTV displays to the output ports on the 1:4 Switcher for HDMI with FST .
Understanding EDID The GefenT oolBox 1:4 Splitter for HDMI with FST features automatic and manual EDID adjustments to maximize compatibility of all attached devices. First it is necessary to understand EDID and what it is used for . EDID. What is it and what is it used for? Under normal circumstances, analog (i.
8 EDID MANAGEMENT EDID Mode Selection 1. EXTERNAL MODE : T o use this mode, set the EDID Mode Switch on the front panel to the EXT position. In External EDID mode, the Splitter directly retrieves EDID.
9 EDID MANAGEMENT Audio Channel Selection The GefenT oolBox 1:4 Splitter for HDMI with FST features a switch that will modify the supported audio formats listed in the pre-programmed EDID. This feature is useful for limiting the output of the source device to either 2 or multi- channel audio formats.
10 EDID MANAGEMENT External EDID Management The 1:4 Splitter for HDMI with FST features EDID Management. Before the source can send video or audio signals to the display , the source devices reads the EDID (Extended Display Identi fi cation Data) of each device connected to an output.
11 EDID MANAGEMENT Internal EDID Speci fi cations The table below lists the settings that comprise the built-in Internal EDID data structure: Video Data Block Audio Data Block Speaker Allocation xvYC.
12 F AST SWITCHING TECHNOLOGY Fast Switching T echnology Fast Switching T echnology (FST) is a Gefen software implementation for HDMI 1.3 products. FST was created to improve the inherent lengthy HDMI authentication process, based on the HDMI and HDCP speci fi cations.
13 W ALL MOUNTING INSTRUCTIONS The GefenT oolBox 1:4 Splitter for HDMI with FST should be mounted vertically in a wall or cabinet with wood/drywall screws as shown in the diagram above.
14 SPECIFICA TIONS Single Link Bandwidth ............................................................................. 225 MHz Pixel Clock / Speed .................................................................................. 165 MHz Maximum Video Resolution .
15 W ARRANTY Gefen warrants the equipment it manufactures to be free from defects in material and workmanship. If equipment fails because of such defects and Gefen is noti fi ed within two (2) years .
Rev B2 Pb 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www .gefen.com support@gefen.com This product uses UL listed power supplies.
デバイスGefen GTB-HDFST-144の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Gefen GTB-HDFST-144をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはGefen GTB-HDFST-144の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Gefen GTB-HDFST-144の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Gefen GTB-HDFST-144で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Gefen GTB-HDFST-144を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はGefen GTB-HDFST-144の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Gefen GTB-HDFST-144に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちGefen GTB-HDFST-144デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
