Startech 4-port Hdmi Automatic Video Switch - 4k Vs421hd4ka
Switch between four HDMI sources on a single HDMI display, with 4K video resolution and fast switching for minimal disruption. Create a powerful visual experience, with the ability to switch between four 4K video sources seamlessly. This 4-port HDMI® 4K switch lets you share a 4K monitor, projector or TV with four Ultra High Definition HDMI-enabled video sources, and switch between them with minimal disruption.
Impressive image quality with 4K support
The video switch maintains Ultra HD 4K picture quality while switching between content from HDMI source devices - including Blu-ray™ players and DVD players, computer systems, video game consoles, digital cable and satellite boxes and A/V receivers.
4K support ensures a higher level of image clarity and visibility, delivering four times the resolution of 1080p - 8.29 million pixels versus 2.07 million pixels. It provides a more engaging visual experience for audiences in a wide range of venues including conference centers, boardrooms, educational facilities, and commercial settings. With its exceptional image quality, 4K resolution is also ideal for bringing your digital signage to life.
Fast and easy operation
Enjoy hassle-free operation with three switching modes:
Fast auto switching: ensures minimal time for switching between HDMI sources. The switch provides effortless operation with advanced auto-sensing - it detects the latest connected HDMI source and automatically switches to it. Auto switching encourages collaboration among colleagues, by making it easy to share a projector or display.
Priority switching: identifies one port to take first priority for HDMI sources when multiple sources are connected, ideal for applications such as digital signage.
Manual switching: enables you to manually select your HDMI source with front panel buttons that are easy to use.
An IR remote control is included in the box, enabling you to easily select your desired input source remotely.
Hassle-free setup with plug-and-play installation
The switch also saves time during setup with EDID emulation, which ensures that all of your display settings, such as native resolution and refresh rate, are communicated between your display and video source devices. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-and-play installation and the sharpest image quality.
The VS421HD4KA is backed by a 2-year StarTech.com warranty and free lifetime technical support.
| Packaging Information | |
| Shipping (Package) Weight | 844 g [29.8 oz] |
| Performance | |
| Audio Specifications | 7.1 Surround sound |
| Maximum Digital Resolutions | 4K @ 30 Hz |
| Supported Resolutions | 3840x2160 (4K) 2560x1600 1920x1200 1920x1080 (1080p) 1280x720 (720p) |
| Wide Screen Supported | Yes |
| Physical Characteristics | |
| Product Height | 20 mm [0.8 in] |
| Product Length | 156 mm [6.1 in] |
| Product Weight | 298 g [10.5 oz] |
| Product Width | 65 mm [2.6 in] |
| Power | |
| Input Voltage | 110V-240V AC |
| Output Current | 1.5 |
| Output Voltage | 12 DC |
| Power Consumption (In Watts) | 18 |
| Power Source | AC Adapter Included |
| What's in the Box | |
| Included in Package | 4-port HDMI switch |
| mounting kit | |
| quick start guide | |
| remote control | |
| RJ11 cable | |
| RJ11 to DB-9 serial adapter | |
| Universal power adapter (NA/EU/UK/AU) | |
| Indicators | |
| LED Indicators | Power LED |
| Active port LED | |
| Hardware | |
| Ports | 4 |
| Output Signal | HDMI |
| Industry Standards | HDMI 1.4 |
| Audio | Yes |
| Environmental | |
| Storage Temperature | -10?C to 60?C (14?F to 140?F) |
| Operating Temperature | 0?C to 40?C (32?F to 104?F) |
| Humidity | 0% ~ 80% |
| Connector(s) | |
| Connector B | RJ-11 Female |
| HDMI (19 pin) Female | |
| Connector A | HDMI (19 pin) Female |
Create a powerful visual experience, with the ability to switch between four 4K video sources seamlessly. This 4-port HDMI® switch lets you share a monitor, projector or TV with four Ultra High Definition video sources, and switch between them with minimal disruption.
Impressive image quality with 4K support
The video switch maintains Ultra HD 4K picture quality while switching between content from HDMI source devices - including Blu-ray™ players and DVD players, computer systems, video game consoles, digital cable and satellite boxes and A/V receivers.
4K support ensures a higher level of image clarity and visibility, delivering four times the resolution of 1080p - 8.29 million pixels versus 2.07 million pixels. It provides a more engaging visual experience for audiences in a wide range of venues including conference centers, boardrooms, educational facilities, and commercial settings. With its exceptional resolution and image quality, it's also ideal for bringing your digital signage to life.
Fast and easy operation
Enjoy hassle-free operation with three switching modes:
- Fast auto-switching: ensures minimal time for switching between HDMI sources. The switch provides effortless operation with advanced auto-sensing - it detects the latest connected HDMI source and automatically switches to it. Auto-switching encourages collaboration among colleagues, by making it easy to share a projector or display. It also ensures no downtime in a digital signage application if a source signal is accidentally powered off or fails.
- Priority switching: identifies one port to take first priority for HDMI sources when multiple sources are connected, ideal for applications such as digital signage.
- Manual switching: enables you to manually select your HDMI source with front panel buttons that are easy to use.
An IR remote control is included in the box, enabling you to select your desired input source remotely. The RS-232 serial control interface ensures easy remote operation with serial control enabled devices.
Hassle-free setup with plug-and-play installation
The switch also saves time during setup with EDID emulation, which ensures that all of your display settings, such as native resolution and refresh rate, are communicated between your display and video source devices. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-and-play installation and the sharpest image quality.
The VS421HD4KA is backed by a 2-year StarTech.com warranty and free lifetime technical support.
