ATEN VS4841 4-Port True 4K HDMI Switch

The ATEN VS4841 4-Port True 4K HDMI Switch is a compact HDMI switch designed to connect up to four HDMI source devices to one HDMI display.

With True 4K 3840 × 2160 @ 60Hz support, 18Gbps maximum bandwidth, RapidSync™ high-speed AV switching, HDR10+, HDCP 2.2 compatibility, 3D and Deep Color support, IR remote control, and auto plug-in detection, the VS4841 is ideal for home entertainment, gaming setups, professional AV installations, meeting rooms, and efficient HDMI source management.

Key Features

• 4-port True 4K HDMI switch
• Connects up to four HDMI source devices to one HDMI display
• Supports up to 3840 × 2160 @ 60Hz, 4:4:4
• Supports 18Gbps maximum data rate
• RapidSync™ high-speed AV switching supports fast synchronization and smooth source transitions
• Supports HDR10+ for enhanced contrast and color performance
• HDCP 2.2 compatible
• Supports HDMI 3D, Deep Color, and 4K
• Audio support includes LPCM 7.1, Dolby® and DTS-HD Master Audio™
• Source switching via on-device pushbutton or included IR remote controller
• Auto plug-in detection supports automatic source detection when connected
• Compact plastic enclosure with accent lighting
• Powered via USB-C 5V/1A input
• Includes USB Type-C to Type-A power cable, 1m
• Includes IR remote controller

Product Description

The ATEN VS4841 4-Port True 4K HDMI Switch is designed for users who need to connect multiple HDMI source devices to a single HDMI display without repeatedly unplugging and reconnecting cables.

The VS4841 allows up to four HDMI source devices to connect to one HDMI display, making it suitable for laptops, desktop PCs, game consoles, TV boxes, DVD players, media players, and other compatible HDMI devices.

With support for True 4K 3840 × 2160 @ 60Hz, 4:4:4, 18Gbps maximum data rate, and 600MHz pixel clock, the VS4841 delivers sharp, stable video performance when used with compatible HDMI sources, displays, and cables.

Powered by RapidSync™ technology, the switch supports high-speed AV switching and helps maintain smooth, stable True 4K visuals with reduced signal delay. Source control is available through the on-device pushbutton or the included IR remote controller, giving users flexible control from a desk, entertainment unit, or AV setup.

The VS4841 supports HDR10+, 3D formats, Deep Color, and HDCP 2.2 compatibility, helping provide reliable performance across supported HDMI source and display equipment. It also supports premium audio formats including LPCM 7.1, Dolby®, and DTS-HD Master Audio™.

The compact plastic housing and accent lighting make it suitable for home entertainment setups, gaming stations, meeting rooms, boardrooms, professional AV installations, and clean source-management environments.

Please check that your HDMI source devices, display, and cables support the required resolution, refresh rate, HDR, HDCP, and audio formats before ordering.

Specifications

• Product Code: VS4841
• Product Type: 4-Port True 4K HDMI Switch
• Video Input: 4 × HDMI Type-A Female, Black
• Video Output: 1 × HDMI Type-A Female, Black
• Input Impedance: 100Ω
• Output Impedance: 100Ω
• Maximum Input Distance: 3m at 3840 × 2160 @ 60Hz, 4:4:4
• Maximum Output Distance: 3m at 3840 × 2160 @ 60Hz, 4:4:4
• Maximum Resolution: 3840 × 2160 @ 60Hz, 4:4:4
• Maximum Data Rate: 18Gbps, 6Gbps per lane
• Maximum Pixel Clock: 600MHz
• Compliance: HDMI, 3D, Deep Color, 4K, HDCP 2.2 compatible
• HDR Support: HDR10+
• Audio Input: 4 × HDMI Type-A Female, Black
• Audio Output: 1 × HDMI Type-A Female, Black
• Audio Support: LPCM 7.1, Dolby® and DTS-HD Master Audio™
• Control: 1 × IR Receiver
• Power Connector: 1 × USB-C, 5V/1A
• USB Cable: 1 × USB Type-C to Type-A, 1m
• Selected LEDs: 4 × Port Selector, Orange
• Power LEDs: 2 × Orange, bottom side
• Housing: Plastic
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -20°C to 60°C
• Humidity: 0% to 80% RH, non-condensing
• Product Dimensions: 14.50cm × 5.65cm × 1.52cm
• Product Weight: 0.07kg

Connectivity

• 4 × HDMI inputs
• 1 × HDMI output
• 1 × USB-C power input, 5V/1A
• 1 × IR receiver
• On-device pushbutton switching
• IR remote switching
• True 4K output up to 3840 × 2160 @ 60Hz
• 18Gbps maximum bandwidth

Compatibility

The ATEN VS4841 4-Port True 4K HDMI Switch is suitable for compatible HDMI source devices and HDMI displays, including:

• Laptops with HDMI output
• Desktop PCs with HDMI output
• Game consoles
• TV boxes
• DVD and media players
• HDMI monitors
• HDMI TVs
• HDMI projectors
• Home entertainment setups
• Gaming setups
• Meeting room and boardroom displays
• Professional AV installations

Important Compatibility Note

Please check your source devices, display, and HDMI cables before ordering. To achieve True 4K 3840 × 2160 @ 60Hz, 4:4:4, all connected equipment and HDMI cables must support the required resolution, refresh rate, bandwidth, and HDMI standard.

HDCP-protected content requires compatible HDCP support across the source device, switch, cables, and connected display.

The VS4841 switches between multiple HDMI source devices to one display. It does not display multiple HDMI sources on screen at the same time.

Ideal For

• Connecting multiple HDMI sources to one display
• Home entertainment systems
• Gaming setups with multiple consoles or media devices
• Meeting rooms and boardrooms
• Professional AV source management
• Switching between laptop, console, TV box, and media player inputs
• Reducing HDMI cable swapping
• Compact HDMI installations where space matters

What’s in the Box

• 1 × ATEN VS4841 4-Port True 4K HDMI Switch
• 1 × IR Remote Controller
• 1 × USB Type-C to Type-A Power Cable, 1m