GefenメーカーGTB-HD4K2K-148の使用説明書/サービス説明書
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Audio Embedder 3GSDI Release A1 User Manual GTB-HD4K2K-148 1 8 SOURCE DISPLA YS : Splitter for HDMI with Ultra HD 4K x 2K support.
1:8 Splitter for HDMI 4K x 2K Important Safety Instructions ii GENERAL SAFETY INFORMA TION 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this product near water . 6. Clean only with a dry cloth.
1:8 Splitter for HDMI 4K x 2K Warranty Information Gefen warrants the equipment it manufactures to be free from defects in material and workmanship. If equipment fails because of such defects and Gefe.
iv 1:8 Splitter for HDMI 4K x 2K Gefen, LLC c/o Customer Service 20600 Nordhoff St. Chatsworth, CA 9131 1 T elephone: (818) 772-9100 (800) 545-6900 Fax: (818) 772-9120 Email: support@gefentoolbox.
v v 3GSDI Audio Embedder • The 1:8 Splitter for HDMI 4K x 2K has advanced EDID management features to ensure complete compatibility with all sources and display devices. See Setting the EDID Mode for more information. • The 1:8 Splitter for HDMI 4K x 2K automatically detects the presence of Deep Color .
vi Features • Simultaneously displays an Ultra Hi-Def source on up to eight Ultra HD displays • Supports resolutions up to Ultra HD 4K x 2K (3840 x 2160 @ 30Hz) and 1080p Full HD • Supports 12-b.
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3GSDI Audio Embedder 1:8 Splitter for HDMI 4K x 2K Table of Contents viii 01 Getting Started Panel Layout ......................................................................................................... 2 Installation ........................
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1 8 SOURCE DISPLA YS : Splitter for HDMI with Ultra HD 4K x 2K support 01 Getting Started Panel Layout ......................................................................................................... 2 Installation ...........................
page | 2 (Black nish shown) Getting Started Panel Layout 1 2 3 4 5 8 6 7.
page | 3 Getting Started Panel Layout ID Name Description 1 Out 1 - Out 8 Connect an Ultra HD display to each of these ports using HDMI cables. 2 FST (Fast / Slow) Use this slider switcher to switch between Fast and Slow FST (Fast Switching T echnology) modes.
Page Title page | 4 Getting Started Installation Connecting the 1:8 Splitter for HDMI 4K x 2K 1. Use the included HDMI cable to connect the Ultra Hi-Def source to the In port on the splitter . 2. Connect up to eight Ultra Hi-Def displays to the Out (1 - 8) ports on the splitter .
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1 8 SOURCE DISPLA YS : Splitter for HDMI with Ultra HD 4K x 2K support 02 Operating the 1:8 Splitter for HDMI 4K x 2K Setting the Switching Mode ................................................................................... 8 What is Fast Switching Technology? .
page | 8 What is Fast Switching Technology? Fast Switching T echnology (FST) is a Gefen software implementation for HDMI products. FST was created to improve the lengthy HDMI authentication process, based on the HDMI and HDCP specications.
page | 9 Using Slow Mode When set to slow switching mode , the 1:8 Splitter for HDMI 4K x 2K will follow the standard authentication process, based on the HDMI and HDCP specications. Slow mode is recommended when the source does not support multiple devices.
page | 10 The 1:8 Splitter for HDMI 4K x 2K features a switch that will switch between 2-channel and multichannel audio output. Using 2-Channel Audio Use this audio mode when all displays (and/or other sink devices) support only 2-channel LPCM audio. 1.
page | 1 1 Using Multichannel Audio Use this audio mode when the connected displays (and/or other sink devices) are capable of supporting various audio formats. 1. Disconnect the power supply from the splitter . 2. Set the EDID switch to the Int position.
page | 12 The 1:8 Splitter for HDMI 4K x 2K features EDID Management. Before the source can send video and/or audio to the display (sink), the source reads the EDID (Extended Display Identication Data) from the display (sink) devices connected to the splitter .
page | 13 T able 2.1 - Internal EDID Specication Video Data Block Audio Data Block Color Prole 640 x 480p 59/60 4:3 720 x 480p 59/60 4:3 720 x 480p 59/60 16:9 1280 x 720p 59/60 16:9 1920 x 1080i.
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1 8 SOURCE DISPLA YS : Splitter for HDMI with Ultra HD 4K x 2K support 03 Appendix W all Mounting Instructions .................................................................................. 16 Firmware Upgrade Procedure ...........................
page | 16 The 1:8 Splitter for HDMI 4K x 2K should be mounted vertically in a wall or cabinet with wood/drywall screws as shown in the diagram above. There should be an inch or two of clearance betwee.
page | 17 Appendix Firmware Upgrade Procedure The following items are required to update rmware: • GefenT oolBox 1:8 Splitter for HDMI 4K x 2K • Computer (Mac or PC) • USB-to-Mini-USB cable • Firmware le 1. Download the rmware from the Gefen Web site.
page | 18 Appendix Specications Supported Formats Resolutions (max.) • Ultra HD 4K x 2K (3840 x 2160 @ 30 Hz) • 1080p Full HD Electrical Maximum Pixel Clock • 300 MHz Power Indicator • LED,.
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This product uses UL or CE listed power supplies. 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefentoolbox.
デバイスGefen GTB-HD4K2K-148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-HD4K2K-148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-HD4K2K-148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-HD4K2K-148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-HD4K2K-148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-HD4K2K-148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-HD4K2K-148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-HD4K2K-148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-HD4K2K-148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。
