ATEN

ATEN 3-Port True 4K HDMI Switch

SKU
VS381B
In Stock
3-Port True 4K HDMI Switch
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  • Allows up to 3 HDMI input sources to be transmitted to 1 HDMI output display
  • Superior video quality – True 4K resolution of 4096 x 2160 / 3840 x 2160 @ 60Hz (4:4:4) up to 5m; HDR supported
  • HDMI (3D, Deep Color, 4K, HDR10+, Dolby Vision, HLG); HDCP 2.2 compliant
  • Auto switching mode for auto port selection
Ports & interfaces
Video port typeHDMI
HDMI ports quantity4
Number of HDMI outputs1
HDMI in3
DC-in jackYes
3.5 mm (1/8-inch) inYes
Features
HD type4K Ultra HD
3DYes
Dolby technologiesDolby Vision
Input impedance100 Ω
Product colourBlack
Supported graphics resolutions3840 x 2160, 4096 x 2160
Plug and PlayYes
Maximum resolution4096 x 2160 pixels
Maximum refresh rate60 Hz
Maximum operating distance5 m
MaterialMetal
HDCPYes
External power adapterYes
Bandwidth600 MHz
Bandwidth18 Gbit/s
HDCP version2.2
Power
Power consumption (typical)1.46 W
Weight & dimensions
Width71.6 mm
Height25.5 mm
Depth79 mm
Weight150 g
Technical details
HD type4K Ultra HD
3DYes
Dolby technologiesDolby Vision
Input impedance100 Ω
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 80%
Width71.6 mm
Height25.5 mm
Depth79 mm
Product colourBlack
Video port typeHDMI
Supported graphics resolutions3840 x 2160, 4096 x 2160
Plug and PlayYes
Maximum resolution4096 x 2160 pixels
Maximum refresh rate60 Hz
Maximum operating distance5 m
MaterialMetal
HDMI ports quantity4
HDCPYes
External power adapterYes
Bandwidth600 MHz
Bandwidth18 Gbit/s
Harmonized System (HS) code85176990
Packaging content
AC adapter includedYes
Operational conditions
Storage relative humidity (H-H)0 - 80%
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 80%
Logistics data
Harmonized System (HS) code85176990

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SKU
VS381B
VS221HDQ
VS421HD20
VS481B
VLSW131
4PORT-8K-HDMI-SWITCH
Description
The VS381B 3-Port True 4K HDMI Switch with Auto Switching provides you to switch 3 HDMI input sources to an HDMI display. It supports video resolutions up to True 4K (4096 x 2160 @ 60Hz 4:4:4), data rates up to 18 Gbps, HDR, 3D, Deep Color, and HD lossless audio formats. Furthermore, the VS381B offers switching methods between HDMI sources by front panel pushbuttons and IR remote control, enabling users to effortlessly select desired input.

Featuring above functionalities provides you a practical solution for auditorium, home theater, meeting rooms, trade shows, shopping centers, and more.

Package Contents

- 1x VS381B 3-Port True 4K HDMI Switch
- 1x USB to DC Power Cord
- 1x IR Remote Control
- 1x IR Receiver
- 1x User Instructions
Discover hassle-free HDMI connection and automatic video port selection with high-definition picture quality

Save time and hassle by automatically switching between your HDMI audio/video sources, using the VS221HDQ 2-Port HDMI Auto Switcher. This easy-to-use HDMI switch ensures seamless transition while switching video sources, with EDID copy maintaining your video resolution.

Seamless Signal Selection

Ensure seamless transition while switching video sources, with EDID copy maintaining native resolution with support for 1080p. Video connection emulation ensures the settings on any connected computers are not disrupted while switching to a different video source.

Effortless Control

Save time by connecting two HDMI video source devices to your HDMI display instead of manually connecting individual cables. Mounting hardware is also included for a tidy, professional installation.

Versatile Switching Options

Enjoy hassle-free operation with three different switching modes:

Automatic port selection: Enables your most recently activated video source to be displayed automatically.

Priority port selection: Prioritizes input number two above input number one. If the video source connected to input number two is activated that source will be displayed.

Manual port selection: Enables you to manually select your HDMI source with easy-to-use front panel buttons.

The StarTech.com Advantage

- Save your time, by conveniently accessing multiple HDMI source devices with a single HDMI display
- Worry-free switching, with EDID copy video and connection emulation ensuring no signal loss
- Hassle-free operation, with three video selection modes including automatic, priority, and manual
This 4-port HDMI video switch lets you share an HDMI 2.0 display or projector with four HDMI 2.0 video sources. The switch features four independent video inputs that can each support 4K resolution at 60Hz, making it the perfect solution for connecting four video sources to a display that has a limited number of HDMI 2.0 ports.

Astonishing picture quality with support for Ultra HD 4K at 60Hz
The HDCP 2.2 HDMI switch lets you harness the High Dynamic Range (HDR) capability of your HDMI 2.0 video sources and deliver it to your UHD 4K60 display. Unlike many 4K switches that only support a 30Hz refresh rate, this switch works with HDMI 2.0 displays with output resolutions of up to 3840 x 2160p at 60Hz.

Don't be fooled by a clever spin on old technology. Many HDMI switches support 4K but will only work at a 30Hz refresh rate, or claim support for 60Hz but heavily compress their signal to a lower 4:2:0 chroma subsampling in order to work at inferior bitrates. This 4K 60Hz HDMI switch uses the latest components to offer full support for your HDMI 2.0 equipment, supporting true 4K resolution at 60Hz with 4:4:4 chroma subsampling. Support for HDMI 2.0 devices means this switch can transmit bandwidth up to 18Gbps, making it ideal for high-resolution computer tasks.

The switch is backward compatible with 4K 30Hz and 1080p displays, which ensures that it will work with lower resolution displays such as TVs or projectors around your site or in a digital signage application.

Hassle-free Operation with automatic switching
This switch ensures effortless operation with automatic switching that detects and selects a newly connected device. It's perfect for automatically switching to a 4K media player such as a 4K UHD Blu-rayâ„¢ player as soon as it's switched on. In your classroom or office boardroom, the automatic switch makes it easy to share your projector between multiple sources, which encourages on-the-fly collaboration among colleagues.

The HDMI switch also supports manual operation, using the included IR remote control or the built-in front-panel toggle switch.

The VS421HD20 is backed by a 2-year StarTech.com warranty and free lifetime technical support.
The VS481B 4-Port HDMI Switch allows you to quickly connect 4 HDMI sources to your HDMI display and easily switch between them via front panel pushbuttons, RS-232 or IR remote control. The front panel’s LEDs indicate the source device selected for the display at a glance.

The VS481B supports Ultra HD 4Kx2K, the newest resolution for high definition displays; Auto Switching modes for auto port selection;Instant Switching for a smooth video transition between HDMI ports with increased efficiency; and features a built-in bi-directional RS-232 serial port that allows the switch to be controlled through a high-end controller, PC, and/or home automation/home theater software package.
The VLSW131 is a high-performance 3x1 HDMI switch, designed to seamlessly manage multiple HDMI sources. It features three HDMI inputs and one HDMI output, supporting video resolutions up to 4K@60Hz with 4:4:4 chroma subsampling, HDR, and Dolby Vision, ensuring exceptional video quality.

Key features include automatic switching between inputs, multichannel audio support, and compliance with HDMI 18Gbps and HDCP 2.2 standards, ensuring compatibility with the latest devices. The switcher is controllable via an IR remote and is powered directly by the HDMI input source, eliminating the need for an external power supply and simplifying installation. Additionally, it supports CEC pass-through and provides LED indicators to display the current operating status.
No power supply needed, it is powered via HDMI 5 volt.
Switch between four HDMI video sources on a single display, with support for up to 8K 60Hz resolutions

This 4-Port HDMI Video Switch enables four HDMI sources to connect to a single HDMI input on a display.

8K 60Hz Resolution

The HDMI Switcher supports resolutions of up to 8K 60Hz. In addition, it supports lower resolutions at higher refresh rates, such as 4K 144Hz, 4K 120Hz, and 1080p 240Hz.

This Video Switch is HDMI 2.1 complaint and supports features such as Variable Refresh Rate (VRR), Auto Low-Latency Mode (ALLM), and Consumer Electronics Control (CEC). It is backwards compatible with HDMI 2.0 (and lower) devices.

Automatic or Manual Operation

The 8K Video Switch features three options for selecting the source device. Automatic mode detects and selects the most recently activated source device or it will revert to the last active source device. Manual mode selects the desired port, using the push buttons, or with the included remote control (batteries not included). The remote control can enable or disable the automatic switching mode and it can disable the IR functionality.

Flexible Installation Options

Use the included USB wall charger and 2.5ft (78cm) USB Micro-B cable to power the unit. If a wall outlet is unavailable, the 8K Switch can be powered through a 5V 1A USB port as well.

The included mounting kit and rubber feet enable versatile installation options. The metal housing enhances durability, making it suitable for installation and use in a variety of environments.

This product is backed for 2-years by StarTech.com, including free 24/5 multi-lingual technical assistance.

The StarTech.com Advantage
Short Description
3-Port True 4K HDMI Switch
StarTech.com 2 Port HDMI Switch w/ Automatic and Priority Switching - 2 In 1 Out HDMI Selector with Automatic Priority Switching – 1080p
StarTech.com HDMI 2.0 Switch - 4 Port - 4K 60Hz - HDMI Automatic Video Switch Box - Multi Port Hub w/ 1 In 4 Out Functionality (VS421HD20)
4-Port 4K HDMI Switch
HDMI switcher 3x1 (4K@60Hz)
StarTech.com 4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K 120Hz HDR10+, 8K 60Hz UHD, HDMI Switch 4 In 1 Out, Auto/Manual Source Switching, Power Adapter and Remote Included
Manufacturer
ATEN
StarTech.com
StarTech.com
ATEN
VivoLink
StarTech.com