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Plugable USBC-HDMI 変換アダプタ 8K 対応
$24.95 USD
SKU: USBC-HDMI8KAmazon Rating : (78 Reviews)
機能
- 概要この HDMI 2.1 対応の変換アダプタ（USBC-HDMI8K）を使用すると、USB4 / Thunderbolt 対応 USB-C ポートに 8K 解像度までの HDMI モニタを接続できます。4K@144Hz、8K@60Hz（DSC）解像度で HDR、HDCP にも対応しています。DP 1.4 対応のゲーミング PC や、ホームシアター、ビジネスシーンなどで利用できます。
- 次世代技術への対応 - DisplayPort v1.4 以上の代替モードに対応した USB-C ポート、あるいは Thunderbolt 3、Thunderbolt 4、USB4 ポートで使用してください。4K@144Hz、4K＠120Hz 等に対応したゲーミングモニタなどを接続するのに適しています。8K@60Hz（DSC）対応モニタにも表示できます。ただし、Mac システムでは最大解像度は 4K＠60Hz に制限されますのでご注意ください。
- 高パフォーマンス - この USBC-HDMI 変換アダプタは、アルミニウムの筐体を採用しています。ゲーマー、アーティストの作品制作、動画編集プロフェッショナルなど向けに、超解像度モニタ用に設計されています。
- 使用方法 - この USBC-HDMI 変換アダプタは、DisplayPort 1.4 以上に対応した USB-C ポート搭載の、Windows、Mac、ChromeBook システムでプラグ＆プレイで機能します。ドライバの導入は必要ありません。Mac システムでは、4K＠60Hz までに対応します。
- 2 年の品質保証 - Plugable は 2 年間の品質保証およびメールでのサポートをご提供いたします。正規販売元よりご購入ください。製品について質問がございましたら、Plugable Japan サポートまでお気軽にご連絡ください。
35 ドル以上のご注文で米国内送料無料
この Plugable USBC-HDMI8K グラフィック変換アダプタを使用すると、超高解像度モニタの素晴らしい映像を表示することができます。この変換アダプタは、例えば 4K@144Hz 対応のような現在の市場にある超高性能モニタでだけでなく、将来のより高度なモニタでも引き続き使用できるよう設計されています。コンソールやPC のゲームを楽しむユーザーであれば、このアダプタで接続できる 4K@120Hz 解像度のモニタが、非常にスムースでラグのない描画を行う点を高く評価するでしょう。
この USBC-HDMI8K 変換アダプタは、Windows や ChromeOS 環境では 8K＠60Hz 解像度までに対応できます。（macOS システムでは、4K＠60Hz までに制限されます。）没入感のあるゲームプレイを求めるゲーマー、複雑なプロジェクトに取り組むデザイナーまたは単に超高解像度のエンターテイメント映像を楽しむユーザーであれば、このアダプタにより比類ない鮮明さと精密さを充分に享受できます。
しかしこのアダプタの優位点は、その対応解像度だけではありません。USB-C ポートからの変換されたグラフィック出力は HDMI 2.1 対応で、HDR および HDCP に準拠しているため、ストリーミング表示にも問題が出ることはありません。これらの機能により、より豊かな色彩、より深いコントラスト、高度なサウンドを体験することができ、高速なゲームから超高解像度ビデオの編集など、様々な操作をスムーズに処理することができます。さらに、6K や 8K などの次世代ディスプレイにも対応できる性能があります。
互換性もまた重要な点です。当 HDMI 変換アダプタは、DisplayPort 1.4 代替モードに対応した USB-C ポート、あるいは Thunderbolt 3/4 や USB4 ポートを搭載したシステムで使用できます。ただし、Mac システムで使用する場合は 4K＠60Hz までの解像度に制限される点にご注意ください。このアダプタようのデバイスドライバの導入は不要で、プラグ＆プレイですぐに HDMI 2.1 対応モニタに接続できます。
A: この 8K HDMI モニタ対応変換アダプタは、プラグ＆プレイで使用できます。ドライバ等の導入は必要ありません。
A: HDMI 2.1 認証されたケーブルの使用をお勧めします。
A: 4K@120Hz または 8K@30Hz 以上のディスプレイモード（例：4K144 または 8K60）の場合、ホストシステムは DSC（ディスプレイ・ストリーム圧縮）に対応している必要があります。これは DisplayPort 信号のオプション機能であり、Thunderbolt 4 または USB4 を搭載したほとんどの PC システムで有効になっています。
A: 可変リフレッシュレート（VRR）、自動低遅延モード（ALLM）、 HDR10+ および、Dolby Vision と Dolby Atmos に対応しています。
A: 4K@120Hz または 8K@30Hz 以上のディスプレイモード（例：4K144 または 8K60）の場合、ホストシステムは DSC（ディスプレイ・ストリーム圧縮）に対応している必要があります。これは DisplayPort 信号のオプション機能であり、Thunderbolt 4 または USB4 を搭載したほとんどの PC システムで有効になっています。
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|---|---|---|---|---|---|---|
モニター数 |
1 |
1 |
1 |
1 |
2 |
4 |
グラフィックポート |
HDMI |
HDMI |
HDMI |
HDMI |
HDMI |
HDMI |
最大解像度 |
4K 144Hz / 8K 60Hz (DSC) HDR 対応 |
3840x2160 @ 60Hz |
4K @ 30Hz |
1920x1080@60hz |
1920x1080 @ 60Hz |
1920x1080 @ 60Hz |
PC 接続タイプ |
USB-C、Thunderbolt、USB4 |
USB-C、Thunderbolt、USB4 |
USB 3.0 |
USB 3.0、USB-C、Thunderbolt、USB4 |
USB 3.0、USB-C、Thunderbolt、USB4 |
USB 3.0、USB-C、Thunderbolt、USB4 |
ドライバー導入の必要性 |
なし |
なし |
||||
ポータブル |
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You can always contact support if you need help too!
Can I Connect a DisplayPort (DP) Monitor to the HDMI Port on This Device Using an Adapter or Cable?
No. Most DisplayPort to HDMI cables and adapters are one-way adapters from a DisplayPort Source (computer or docking station) to a HDMI Sink (television, computer monitor, or projector). These cables do not work in reverse.
DisplayPort uses packet-based data transmission, breaking the video stream into individual packets of data allows for longer cable runs, use in both copper and fiber-optic cables, and allows for higher bandwidth than other video formats. It is relatively easy to convert from DisplayPort to HDMI (computers with HDMI output ports already do this internally) and dual-mode DisplayPort outputs have built-in adapters to output a HDMI signal for use with passive DisplayPort to HDMI adapters.
HDMI uses a video signal, similar to DVI, this requires more power to operate at the same cable lengths as DisplayPort and requires significantly more processing power to create DisplayPort packet-based data.
Externally powered HDMI to DisplayPort adapters do exist, these generally have a USB or small barrel plug for power, and can convert from a HDMI Source to DisplayPort Sink. In most cases they have reduced resolution or refresh rates compared to modern signal sources and can introduce delay in the data connection between the display and computer potentially causing reduced connectivity or display performance problems.
We do not currently recommend using HDMI to DisplayPort adapter with our docking stations. In our testing they have been unreliable compared to a native DisplayPort connection. Many of our newer docking stations include both HDMI and DisplayPort outputs to reduce the need for additional adapters or adapter cables.
No Sound? How to Change Your Default Audio Device to Your Plugable Product
Whether you're on Windows, macOS, or Linux, it's common to add new audio devices to your computer.
Some examples of additional audio devices you may want to switch to include:
- Bluetooth headsets, headphones, and speakers
- Speakers built into a display, such as a TV or monitor
- A USB sound card, digital audio converter (DAC), or analog to digital converter (ADC)
- USB microphones
- Audio jacks on a docking station
These steps don't apply to the Plugable Performance NIX HDMI Capture Card (USBC-CAP60).
Here are the steps that you need to set a new default audio recording or output device on different operating systems.
Set Audio Output Device
Set Audio Recording Device
Set Default Playback Device in Windows
- Check that your device is properly connected, and that any necessary drivers are installed
- It is also a good idea to make sure that your sound device is turned on, and that the device's volume control is not at the absolute minimum setting
- Right-click on the speaker symbol in the Windows taskbar/system tray
-
Windows 7/8.x—Select Playback Devices. The Sound window will open with the Playback tab highlighted
-
Windows 10/11—Select Open Sound Settings then click the link under 'Related Settings' for Sound Control Panel, then click the Playback tab
- Alternatively, after selecting Open Sound Settings, use the dropdowns under the Output header
-
Windows 7/8.x—Select Playback Devices. The Sound window will open with the Playback tab highlighted
- Find your device in the window
- A Plugable USB 3.0 docking station or sound-enabled display adapter will appear as Plugable Audio
- A Plugable USB 3.0 Silicon Motion docking station or sound-enabled display adapter will appear as SMI USB Audio
- A Plugable USB 2.0 docking station will appear as USB Multimedia Audio Device
- A Plugable USB Audio adapter will appear as USB Audio Device
- Right-click on the device you found in step 3 and select Set as Default Device. A check mark should appear next to your device, and sound should now play through it
- Click OK to exit the window
Additional Configuration for Bluetooth
Please see our pairing and configuration guide for Bluetooth devices.
Set Default Playback Device in macOS
- Open System Preferences
- Click Sound
- Select Output
- Select the most appropriate device
- A Plugable USB Audio adapter will appear as USB Audio Device
Set Default Playback Device in Linux
- Ensure that you audio device is connected to the PC
- If the audio device is self-powered, it is a good idea to make sure that it is powered on, and that the device's volume control is not at the absolute minimum setting
- Launch the 'Settings' application in your distro
- Go to the 'Sound' option
- Find the dropdown for your 'Output Device', and change it to your preferred output device
- For additional sound device controls, you may want to consider using Pulseaudio Volume Controls (package name pavucontrol)
Set Default Recording Device in Windows
- Check that your device is properly connected, and that any necessary drivers are installed
- It is also a good idea to make sure that your sound device is turned on, and that the device's volume control is not at the absolute minimum setting
- Right-click on the speaker symbol in the Windows taskbar/system tray
-
Windows 7/8.x—Select Recording Devices. The Sound window will open with the Recording tab highlighted
-
Windows 10/11—Select Open Sound Settings then click the link under 'Related Settings' for Sound Control Panel, then click the Recording tab
- Alternatively, after selecting Open Sound Settings, use the dropdowns under the Input header
-
Windows 7/8.x—Select Recording Devices. The Sound window will open with the Recording tab highlighted
- Find your device in the window
- A Plugable USB 3.0 DisplayLink docking station or sound-enabled display adapter will appear as Plugable Audio
- A Plugable USB 2.0 docking station will appear as USB Multimedia Audio Device
- A Plugable USB Audio adapter will appear as USB Audio Device
- Right-click on the device you found in step 3 and select Set as Default Device. A check mark should appear next to your device, and sound should now play through it
- Click OK to exit the window
Additional Configuration for Bluetooth
Please see our pairing and configuration guide for Bluetooth devices.
Set Default Recording Device in macOS
- Open System Preferences
- Click Sound
- Select Input
- Select the most appropriate device
- A Plugable USB Audio adapter will appear as USB Audio Device
Set Default Recording Device in Linux
- Ensure that you audio device is connected to the PC
- If the audio device is self-powered, it is a good idea to make sure that it is powered on, and that the device's volume control is not at the absolute minimum setting
- Launch the 'Settings' application in your distro
- Go to the 'Sound' option
- Find the dropdown for your 'Input Device', and change it to your preferred input device
- For additional sound device controls, you may want to consider using Pulseaudio Volume Controls (package name pavucontrol)
My Docking Station/Adapter Works Well With My Windows Laptop, but When I Close the Lid the Displays and Laptop Turn Off or Sleep. How Do I Fix This?
Most Windows notebook computers power management settings will default to putting the computer to sleep with the lid closed, regardless of any external displays, keyboard, or mouse connected to the computer. If this is happening but you would prefer the system to remain active with the lid closed utilizing the external display or displays, these settings can be changed by performing the following:
For Windows 10:
- Start by right-clicking on the Start button and select Power Options from the menu.
- From the right side of the Power Options settings page, select the blue link for Additional power settings
- From the choices present on the left-hand side of the Power Options window, please click on Choose what closing the lid does
- Make sure the setting for When I close the lid under the Plugged In column is set to Do Nothing
- Click the Save Changes button and restart the system (making sure that the laptop’s power adapter is also connected) and test the behavior again.
For Windows 11:
- Start by right-clicking on the Start button and select Power Options from the menu.
- In the upper left corner of the settings window, in the search box, type "lid" then select Change what closing the lid does from the search results
- Make sure the setting for When I close the lid under the Plugged In column is set to Do Nothing
- Click the Save Changes button to apply the new settings.
Closing the lid should no longer put the computer into sleep mode when an external display and power source is connected, instead one of the external displays should now become the Primary display with the desktop icons instead of the laptop's built-in display.
The lid may still need to be opened to perform the following tasks:
- To power on the computer from a fully powered off state
- To log into the computer if logged out or if the computer is restarted with the lid closed
- To wake the computer from a deep sleep state ( hibernation, or Windows hybrid sleep states )
Can I use an Alt Mode video adapter with my Mac?
Most modern MacBooks with USB-C, USB4, or Thunderbolt 3/4 ports support Alt Mode-based video adapters, making them compatible with Plugable Alt Mode video adapters. This includes:
- MacBook Pro (2016 and later)
- MacBook Air (2018 and later)
- Mac Mini (2018 and later)
- iMac (2017 and later)
- Mac Studio
Important Note:
M1, M2, M3, and newer MacBooks support only one external display via Alt Mode (with exceptions for the MacBook Pro 14-inch and 16-inch with M1 Pro/Max, M2 Pro/Max, M3 Pro/Max). If you need multiple external displays for a Mac with a base M1, M2, or M3 chip, consider Plugable’s USB Graphics Adapters instead.
How To: Set the Display Refresh Rate in Windows 11
Many modern displays can support above the default 60Hz refresh rate, however this may need to be manually set within Windows 11. Please note, not all computers, graphics adapters, and docking stations can support all resolutions and refresh rates.
Setting the Display Refresh Rate in Windows 11
1. Right-click on the desktop and select Display Settings from the drop-down menu
2. Scroll down to the Related settings subsection and select Advanced display
3. At the top of the Advanced display window, select the external display from the drop-down menu
4. From the Choose a refresh rate drop-down menu select the desired refresh rate
Refresh Rate Limitations
With Windows 24H2 and newer, dynamic refresh rates are supported, this allows the system to adjust the display refresh rate to save power, up to the selected refresh rate. As a consequence of this new mode, when selecting the display refresh rate you may see an asterisk. This indicates that selecting the specific refresh rate may reduce the display resolution or image quality in order to prioritize the refresh rate. This exposes the refresh rate option from the display even if the display cable or computer is incapable of supporting that refresh rate at the native resolution and is the intended behavior per Microsoft. [1]
In the screenshot below the left side shows the 4K 120Hz capable display limited to 60Hz refresh rate without asterisks, and on the right the same display after setting the refresh rate to “120 Hz*”, the “Desktop mode” resolution has been reduced to 2560 x 1440 (1440p) instead of 3840 x 2160 (4K UHD). Unlike when using the display scaling option this also causes a reduction in image quality. On the right side asterisks are no longer shown in the refresh rate list. Setting the refresh rate back to 60Hz does not change the resolution, you will have to go back one page and set the resolution manually.
References
[1] Windows Insider description of new behavior (https://blogs.windows.com/windows-insider/2023/08/31/announcing-windows-11-insider-preview-build-25941-canary-channel/)
