技术细节
| 外接电源转接器 |
Y |
| 机架安装 |
Y |
| 音频支持 |
Y |
| 视频接口类型 |
HDMI/VGA |
端口 & 界面
| DC-IN插口 |
Y |
| VGA（D-SUB）端口数量 |
1 |
| HDMI输入 |
1 |
能量控制
| 电源转换器输出电流 |
1 A |
| 电源转换器输入电压 |
100 - 240 V |
| AC 电源适配器输入电流 |
0.4 A |
| 电源转换器输出电压 |
5 V |
StarTech.com 2x1 HDMI+VGA to HDMI Converter Switch w/ Automatic and Priority Switching – Multi-format HDMI and VGA to HDMI Switch – 1080p
Share an HDMI display/projector between a VGA and HDMI audio/video source, with automatic and priority switching<br/><br/>The VS221VGA2HD HDMI & VGA Auto Switch lets you connect an HDMI and a VGA audio/video source to the same HDMI display or projector, and automatically or manually switch between which video source is displayed. The multi-input A/V switch supports video resolution up to 1920x1200 (1080p) and includes mounting hardware for a tidy professional installation.<br/><br/>One Switch for VGA and HDMI<br/><br/>The A/V switch features built-in VGA conversion, enabling you to connect an HDMI and a VGA video source to the same HDMI display without the use of additional adapters or scalers.<br/><br/>Effortless Control<br/><br/>The VS221VGA2HD ensures hassle-free operation with two different auto switching modes: automatic switching that detects and selects a newly connected device, as well as priority selection which lets you choose which port should be activated by default for automatic switching.<br/><br/>Focus on the Presentation, Not Boardroom Connections<br/><br/>This A/V switch has been designed with the boardroom and classroom in mind: the VS221VGA2HD features VGA and HDMI inputs to support a wide range of devices, and the built-in converter makes it easy to connect to the room’s display without the use of additional adapters. Plus, automatic switching encourages on-the-fly collaboration among students or co-workers, by making it easy to share your projector between multiple source devices. <br/><br/>If you are looking for a similar device with VS221HD2VGA" text="VGA output, please see our VS221HD2VGA" text="VS221HD2VGA.<br/><br/>The VS221VGA2HD is backed by a StarTech.com 2-year warranty, and free lifetime technical support.<br/><br/>The StarTech.com Advantage<br/><br/>- Effortless switching with automatic and priority switching<br/>- Allow your presenters / guest to focus on the presentation or lesson without the worry of connecting to an available display or projector
