Control four DP computers using a single console with a built-in USB (Universal Serial Bus) 3.0 hub for sharing additional peripheral devices\n\n This 4-Port USB (Universal Serial Bus) 3.0 Display Port KVM switch lets you control four Display Port (DP) computers with a single monitor, keyboard & mouse. The KVM also features 3.5 mm audio & a built-in 3-port USB (Universal Serial Bus) 3.0 hub.\n\n Convenient & cost-effective USB (Universal Serial Bus) 3.0 peripheral sharing\n\n This KVM switch offers a built-in 3-port USB (Universal Serial Bus) 3.0 hub that's separate from your HID keyboard & mouse, so you can share USB (Universal Serial Bus) peripheral devices between each connected computer & avoid the expense of separate equipment. The USB (Universal Serial Bus) 3.0 hub automatically switches your connected USB (Universal Serial Bus) devices to the selected computer, saving you the hassle of disconnecting & reconnecting your peripherals.\n\n With support for USB (Universal Serial Bus) 3.0, you can achieve data transfer rates up to 5 Gbps, to ensure flawless performance for your USB (Universal Serial Bus) peripherals
- great for quickly transferring data to external USB (Universal Serial Bus) 3.0 drives.\n\n Astonishing picture quality\n\n Offering support for resolutions up to Ultra HD 4K at 30 Hz, this 4-port Display Port KVM switch has the ability to drive large DP displays with ease, making it ideal for graphical applications that require high-resolution video support.\n\n Complete multimedia control\n\n The KVM switch features auxiliary 3.5 mm audio ports that enable you to share independent analog audio, from each of your connected computers, with your desktop speaker set. Independent audio, along with 4K DP video, gives you full multimedia control between different computers, making this KVM perfect for creative professional applications such as video & sound design or editing.\n\n The SV431DPU3A2 is backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n Rackmount your KVM switch\n\n If you&153;d like to mount this KVM switch to your server rack, Star Tech.com offers a 1U Rackmount Bracket (sold separately) that turns this KVM into a rackmountable KVM.\n\n The Star Tech.com Advantage\n\n- Easily share peripheral devices using the built-in USB (Universal Serial Bus) 3.0 hub\n- Astonishing picture quality with support for Ultra HD 4K resolutions\n- Full multimedia control with separate 3.5 mm auxiliary support Feature Feature Value Number of computers controlled 4 Keyboard port type USBMouse port type USBVideo port type Display Port Console ports 3.5mm headphone, Display Port, USB AHDCPYConsole USB (Universal Serial Bus) ports quantity 4USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity 3USB connector type USB Type-AUSB version 3.2 Gen 1 (3.1 Gen 1) Audio connections Y Headphone outputs 4DC-in jack Y Ethernet LANNHD type 4K Ultra HDMaximum resolution 3840 x 2160 pixels Plug & Play Y Daisy chain N Maximum operating distance 10 m Rack mounting Y Product colour Black LED indicators Link, Power Hot keys Y Ro HS compliance Y Certification CE, FCC, UL, PSEBuilt-in display NAC input voltage 100-240 VOutput voltage 12 VOutput current 1.5 APower consumption (typical)18 WPower plug type Type MCompatible power plug types AU, EU, UK, USOperating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 60 &176;COperating relative humidity (H-H)0
- 80% Width 130 mm Depth 220 mm Height 43 mm Weight 1.06kg Package width 247 mm Package depth 294 mm Package height 84 mm Package weight 1.6kg Quick installation guide Y Rubber feet Y Audio channels 2.0 Audio support YIP control N



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This 4-port Dual DP KVM switch combines dual 4K 60 Hz displays with KVM switch control of four connected PC & MAC computers\n\n This 4-port dual DP KVM switch combines dual 4K 60 Hz displays with KVM switch control of four connected PC & Mac computers. It features audio & USB (Universal Serial Bus) peripheral support along with dual-display capability, which makes it easy to create a multimedia workstation that can switch between two dual-head DP systems.\n\n Maximize productivity with dual video\n\n With two DP video inputs & control of four different computers, this Ultra HD KVM switch helps maximize productivity by giving you the freedom to multitask. Each of the DP ports supports resolutions up to 4K 60 Hz, for maximum screen viewing space.\n\n Astonishing picture quality\n\n The dual Display Port KVM switch supports resolutions up to 4K at 60 Hz, & can drive two large DP displays with ease. An ideal solution for creating workstations where high-quality imaging is critical, such as for graphic design.\n\n Convenient multimedia & peripheral sharing\n\n The KVM switch features full multimedia control with separate 3.5 mm microphone & speaker ports & two USB (Universal Serial Bus) ports separate from the HID keyboard & mouse. The independent audio support lets you share independent analog audio from each of your connected computers, while the 2-port USB (Universal Serial Bus) hub enables you to share USB (Universal Serial Bus) peripherals between each connected computer.\n\n The SV431DPDDUA2 is backed by a 2-year Star Tech.com warranty.\n\n The Star Tech.com Advantage\n\n- Maximum productivity with dual-display, multi-computer access\n- Full multimedia control with separate 3.5 mm microphone & speaker support\n- Astonishing picture quality with support for Ultra HD 4K resolutions at 60 Hz Feature Feature Value Number of computers controlled 4 Keyboard port type USBMouse port type USBVideo port type Display Port Console ports 3.5mm headphone, 3.5mm mic, Display Port, USB ADisplay Ports quantity 10 Console USB (Universal Serial Bus) ports quantity 4USB hub YUSB connector type USB Type-AAudio connections YDC-in jack YHD type 4K Ultra HDMaximum resolution 3840 x 2160 pixels Data transfer rate (max)0.5 Gbit/s Scan interval 3, 8, 15, 30 s Daisy chain N Rack mounting Y Product colour Black Housing material Steel LED indicators Power Ro HS compliance Y Certification CE, FCC, TAABuilt-in display N Power source ACAC input voltage 100
- 240 VInput current 0.6 AOutput voltage 12 VOutput current 1.5 APower consumption (typical)18 WExternal power adapter Y Power plug type Type MCompatible power plug types AU, EU, JP, UK, USOperating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 60 &176;COperating relative humidity (H-H)0
- 80% Width 215.9 mm Depth 127 mm Height 63.5 mm Weight 1.2kg Package width 243 mm Package depth 297 mm Package height 87 mm Package weight 1.8kg Quick installation guide Y Rubber feet Y Audio support YIP control N



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This 4-port Dual DP KVM switch combines dual 4K 60 Hz displays with KVM switch control of four connected PC & MAC computers\n\n This 4-port dual DP KVM switch combines dual 4K 60 Hz displays with KVM switch control of four connected PC & Mac computers. It features audio & USB (Universal Serial Bus) peripheral support along with dual-display capability, which makes it easy to create a multimedia workstation that can switch between two dual-head DP systems.\n\n Maximize productivity with dual video\n\n With two DP video inputs & control of four different computers, this Ultra HD KVM switch helps maximize productivity by giving you the freedom to multitask. Each of the DP ports supports resolutions up to 4K 60 Hz, for maximum screen viewing space.\n\n Astonishing picture quality\n\n The dual Display Port KVM switch supports resolutions up to 4K at 60 Hz, & can drive two large DP displays with ease. An ideal solution for creating workstations where high-quality imaging is critical, such as for graphic design.\n\n Convenient multimedia & peripheral sharing\n\n The KVM switch features full multimedia control with separate 3.5 mm microphone & speaker ports & two USB (Universal Serial Bus) ports separate from the HID keyboard & mouse. The independent audio support lets you share independent analog audio from each of your connected computers, while the 2-port USB (Universal Serial Bus) hub enables you to share USB (Universal Serial Bus) peripherals between each connected computer.\n\n The SV431DPDDUA2 is backed by a 2-year Star Tech.com warranty.\n\n The Star Tech.com Advantage\n\n- Maximum productivity with dual-display, multi-computer access\n- Full multimedia control with separate 3.5 mm microphone & speaker support\n- Astonishing picture quality with support for Ultra HD 4K resolutions at 60 Hz Feature Feature Value Number of computers controlled 4 Keyboard port type USBMouse port type USBVideo port type Display Port Console ports 3.5mm headphone, 3.5mm mic, Display Port, USB ADisplay Ports quantity 10 Console USB (Universal Serial Bus) ports quantity 4USB hub YUSB connector type USB Type-AAudio connections YDC-in jack YHD type 4K Ultra HDMaximum resolution 3840 x 2160 pixels Data transfer rate (max)0.5 Gbit/s Scan interval 3, 8, 15, 30 s Daisy chain N Rack mounting Y Product colour Black Housing material Steel LED indicators Power Ro HS compliance Y Certification CE, FCC, TAABuilt-in display N Power source ACAC input voltage 100
- 240 VInput current 0.6 AOutput voltage 12 VOutput current 1.5 APower consumption (typical)18 WExternal power adapter Y Power plug type Type MCompatible power plug types AU, EU, JP, UK, USOperating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 60 &176;COperating relative humidity (H-H)0
- 80% Width 215.9 mm Depth 127 mm Height 63.5 mm Weight 1.2kg Package width 243 mm Package depth 297 mm Package height 87 mm Package weight 1.8kg Quick installation guide Y Rubber feet Y Audio support YIP control N



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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 60 Hz, making it the perfect solution for connecting four video sources to a display that has a limited number of HDMI 2.0 ports.\n\n Astonishing picture quality with support for Ultra HD 4K at 60 Hz\n The HDCP 2.2 HDMI switch lets you harness the High Dynamic Range (HDR) capability of your HDMI 2.0 video sources & deliver it to your UHD 4K60 display. Unlike many 4K switches that only support a 30 Hz refresh rate, this switch works with HDMI 2.0 displays with output resolutions of up to 3840 x 2160p at 60 Hz.\n\n Don't be fooled by a clever spin on old technology. Many HDMI switches support 4K but will only work at a 30 Hz refresh rate, or claim support for 60 Hz but heavily compress their signal to a lower 4:2:0 chroma subsampling in order to work at inferior bitrates. This 4K 60 Hz HDMI switch uses the latest components to offer full support for your HDMI 2.0 equipment, supporting true 4K resolution at 60 Hz with 4:4:4 chroma subsampling. Support for HDMI 2.0 devices means this switch can transmit bandwidth up to 18 Gbps, making it ideal for high-resolution computer tasks. \n\n The switch is backward compatible with 4K 30 Hz & 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.\n\n Hassle-free Operation with automatic switching\n This switch ensures effortless operation with automatic switching that detects & selects a newly connected device. It's perfect for automatically switching to a 4K media player such as a 4K UHD Blu-ray&132;&162; 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.\n\n The HDMI switch also supports manual operation, using the included IR remote control or the built-in front-panel toggle switch.\n\n The VS421HD20 is backed by a 2-year Star Tech.com warranty & free lifetime technical support. Feature Feature Value Video port type HDMIHDMI version 2.0 Product colour Black HDCPYMaximum refresh rate 60 Hz Supported graphics resolutions 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160LED indicators Power Maximum resolution 3840 x 2160 pixels Audio output channels 7.1 channels AC adapter input voltage 100
- 240 VAC adapter input current 0.4 AAC adapter output voltage 5 VAC adapter output current 2 APower plug type Type HRo HS compliance Y Certification CE, FCCWidth 51 mm Depth 123 mm Height 20 mm Weight 154 g Package width 137 mm Package depth 180 mm Package height 80 mm Package weight 500 g Handheld remote control Y Operating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 80 &176;COperating relative humidity (H-H)10
- 85% Audio support Y



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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 60 Hz, making it the perfect solution for connecting four video sources to a display that has a limited number of HDMI 2.0 ports.\n\n Astonishing picture quality with support for Ultra HD 4K at 60 Hz\n The HDCP 2.2 HDMI switch lets you harness the High Dynamic Range (HDR) capability of your HDMI 2.0 video sources & deliver it to your UHD 4K60 display. Unlike many 4K switches that only support a 30 Hz refresh rate, this switch works with HDMI 2.0 displays with output resolutions of up to 3840 x 2160p at 60 Hz.\n\n Don't be fooled by a clever spin on old technology. Many HDMI switches support 4K but will only work at a 30 Hz refresh rate, or claim support for 60 Hz but heavily compress their signal to a lower 4:2:0 chroma subsampling in order to work at inferior bitrates. This 4K 60 Hz HDMI switch uses the latest components to offer full support for your HDMI 2.0 equipment, supporting true 4K resolution at 60 Hz with 4:4:4 chroma subsampling. Support for HDMI 2.0 devices means this switch can transmit bandwidth up to 18 Gbps, making it ideal for high-resolution computer tasks. \n\n The switch is backward compatible with 4K 30 Hz & 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.\n\n Hassle-free Operation with automatic switching\n This switch ensures effortless operation with automatic switching that detects & selects a newly connected device. It's perfect for automatically switching to a 4K media player such as a 4K UHD Blu-ray&132;&162; 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.\n\n The HDMI switch also supports manual operation, using the included IR remote control or the built-in front-panel toggle switch.\n\n The VS421HD20 is backed by a 2-year Star Tech.com warranty & free lifetime technical support. Feature Feature Value Video port type HDMIHDMI version 2.0 Product colour Black HDCPYMaximum refresh rate 60 Hz Supported graphics resolutions 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160LED indicators Power Maximum resolution 3840 x 2160 pixels Audio output channels 7.1 channels AC adapter input voltage 100
- 240 VAC adapter input current 0.4 AAC adapter output voltage 5 VAC adapter output current 2 APower plug type Type HRo HS compliance Y Certification CE, FCCWidth 51 mm Depth 123 mm Height 20 mm Weight 154 g Package width 137 mm Package depth 180 mm Package height 80 mm Package weight 500 g Handheld remote control Y Operating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 80 &176;COperating relative humidity (H-H)10
- 85% Audio support Y



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Create a powerful visual experience, with the ability to switch between four 4K video sources seamlessly. This 4-port HDMI&174; switch lets you share a monitor, projector or TV with four Ultra High Definition video sources, & switch between them with minimal disruption.\n\n Impressive image quality with 4K support\n The video switch maintains Ultra HD 4K picture quality while switching between content from HDMI source devices
- including Blu-ray&132;&162; players & DVD players, computer systems, video game consoles, digital cable & satellite boxes & A/V receivers.\n\n 4K support ensures a higher level of image clarity & 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, & commercial settings. With its exceptional resolution & image quality, it's also ideal for bringing your digital signage to life.\n\n Fast & easy operation\n Enjoy hassle-free operation with three switching modes:\n\n Fast auto-switching:\nensures minimal time for switching between HDMI sources. The switch provides effortless operation with advanced auto-sensing
- it detects the latest connected HDMI source & 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. \n\n Priority switching:\nidentifies one port to take first priority for HDMI sources when multiple sources are connected, ideal for applications such as digital signage. \n\n Manual switching:\nenables you to manually select your HDMI source with front panel buttons that are easy to use. \n\n 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.\n\n Hassle-free setup with plug-&-play installation\n The switch also saves your valuable time during setup with EDID emulation, which ensures that all of your display settings, such as native resolution & refresh rate, are communicated between your display & video source devices. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-&-play installation & the sharpest image quality.\n\n The VS421HD4KA is backed by a 2-year Star Tech.com warranty & free lifetime technical support. Feature Feature Value Video port type HDMIHDMI version 1.4HDMI in 4 Number of HDMI outputs 1DC-in jack Y Product colour Black HDCPYSupported graphics resolutions 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA) Supported video modes 1080p LED indicators Activity, Power Maximum resolution 3840 x 2160 pixels Remote control type IRAudio output channels 7.1 channels AC adapter input voltage 100
- 240 VAC adapter output voltage 12 VAC adapter output current 1.5 ARo HS compliance Y Certification CE, FCCPackage width 153 mm Package depth 235 mm Package height 65 mm Package weight 65 g Quick start guide Y Handheld remote control Y Cables included Phone (RJ-11)AC adapter included Y Mounting brackets included Y Operating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 60 &176;COperating relative humidity (H-H)0
- 80% Audio support Y






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Create a powerful visual experience, with the ability to switch between four 4K video sources seamlessly. This 4-port HDMI&174; switch lets you share a monitor, projector or TV with four Ultra High Definition video sources, & switch between them with minimal disruption.\n\n Impressive image quality with 4K support\n The video switch maintains Ultra HD 4K picture quality while switching between content from HDMI source devices
- including Blu-ray&132;&162; players & DVD players, computer systems, video game consoles, digital cable & satellite boxes & A/V receivers.\n\n 4K support ensures a higher level of image clarity & 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, & commercial settings. With its exceptional resolution & image quality, it's also ideal for bringing your digital signage to life.\n\n Fast & easy operation\n Enjoy hassle-free operation with three switching modes:\n\n Fast auto-switching:\nensures minimal time for switching between HDMI sources. The switch provides effortless operation with advanced auto-sensing
- it detects the latest connected HDMI source & 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. \n\n Priority switching:\nidentifies one port to take first priority for HDMI sources when multiple sources are connected, ideal for applications such as digital signage. \n\n Manual switching:\nenables you to manually select your HDMI source with front panel buttons that are easy to use. \n\n 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.\n\n Hassle-free setup with plug-&-play installation\n The switch also saves your valuable time during setup with EDID emulation, which ensures that all of your display settings, such as native resolution & refresh rate, are communicated between your display & video source devices. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-&-play installation & the sharpest image quality.\n\n The VS421HD4KA is backed by a 2-year Star Tech.com warranty & free lifetime technical support. Feature Feature Value Video port type HDMIHDMI version 1.4HDMI in 4 Number of HDMI outputs 1DC-in jack Y Product colour Black HDCPYSupported graphics resolutions 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA) Supported video modes 1080p LED indicators Activity, Power Maximum resolution 3840 x 2160 pixels Remote control type IRAudio output channels 7.1 channels AC adapter input voltage 100
- 240 VAC adapter output voltage 12 VAC adapter output current 1.5 ARo HS compliance Y Certification CE, FCCPackage width 153 mm Package depth 235 mm Package height 65 mm Package weight 65 g Quick start guide Y Handheld remote control Y Cables included Phone (RJ-11)AC adapter included Y Mounting brackets included Y Operating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 60 &176;COperating relative humidity (H-H)0
- 80% Audio support Y






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This 4-Port USB (Universal Serial Bus) 3.0 HDMI&174; KVM switch lets you control four HDMI computers with a single monitor, keyboard & mouse. The KVM also features 3.5 mm audio & a built-in 3-port USB (Universal Serial Bus) 3.0 hub.\n\n Convenient & cost-effective USB (Universal Serial Bus) 3.0 peripheral sharing\n This KVM switch offers a built-in 3-port USB (Universal Serial Bus) 3.0 hub that's separate from your HID keyboard & mouse, so you can share USB (Universal Serial Bus) peripheral devices between each connected computer & avoid the expense of separate equipment. The USB (Universal Serial Bus) 3.0 hub automatically switches your connected USB (Universal Serial Bus) devices to the selected computer, saving you the hassle of disconnecting & reconnecting peripherals.\n\n With support for USB (Universal Serial Bus) 3.0, you can achieve data transfer rates up to 5 Gbps, to ensure flawless performance for your USB (Universal Serial Bus) peripherals
- great for quickly transferring data to external USB (Universal Serial Bus) 3.0 drives.\n\n HD picture quality\n Offering support for high-definition 1080p resolutions, this 4-port HDMI KVM switch has the ability to drive HDMI displays with crystal clarity, making it ideal for graphical applications that require 1920 x 1080 video resolutions.\n\n Complete multimedia control\n The KVM switch features auxiliary 3.5 mm audio ports that enable you to share independent analog audio, from each of your connected computers, with your desktop speaker set. Independent audio, along with 1080p HDMI video, gives you full multimedia control between different computers, making this KVM perfect for creative professional applications such as video & sound design or editing.\n\n The SV431HDU3A2 is backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n Rackmount your KVM switch\n If you&153;d like to mount this KVM switch to your server rack, Star Tech.com offers a 1U Rackmount Bracket (sold separately) that turns this KVM into a rackmountable KVM. Feature Feature Value Number of computers controlled 4 Keyboard port type USBMouse port type USBVideo port type HDMIConsole ports 3.5mm headphone, HDMI, USB AConsole USB (Universal Serial Bus) ports quantity 4USB 3.0 (3.1 Gen 1) Type-A hub ports quantity 3USB connector type USB Type-AAudio connections Y Headphone outputs 4DC-in jack Y Ethernet LANNMaximum resolution 1920 x 1080 pixels Plug & Play Y Daisy chain N Rack mounting Y Product colour Black Maximum cable length 10000 m LED indicators Link, Power Hot keys Y Ro HS compliance Y Certification CE, FCC, UL, PSEBuilt-in display N On Screen Display (OSD)NAC input voltage 100-240 VInput current 0.6 AOutput voltage 12 VOutput current 1.5 APower plug type Type MCompatible power plug types AU, EU, UK, USOperating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 60 &176;COperating relative humidity (H-H)0
- 80% Width 130 mm Depth 220 mm Height 43 mm Weight 1.06kg Package width 247 mm Package depth 294 mm Package height 88 mm Package weight 1.6kg Quick installation guide Y Rubber feet Y Audio channels 2.0 Audio support YIP control N



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This 4-Port USB (Universal Serial Bus) 3.0 HDMI&174; KVM switch lets you control four HDMI computers with a single monitor, keyboard & mouse. The KVM also features 3.5 mm audio & a built-in 3-port USB (Universal Serial Bus) 3.0 hub.\n\n Convenient & cost-effective USB (Universal Serial Bus) 3.0 peripheral sharing\n This KVM switch offers a built-in 3-port USB (Universal Serial Bus) 3.0 hub that's separate from your HID keyboard & mouse, so you can share USB (Universal Serial Bus) peripheral devices between each connected computer & avoid the expense of separate equipment. The USB (Universal Serial Bus) 3.0 hub automatically switches your connected USB (Universal Serial Bus) devices to the selected computer, saving you the hassle of disconnecting & reconnecting peripherals.\n\n With support for USB (Universal Serial Bus) 3.0, you can achieve data transfer rates up to 5 Gbps, to ensure flawless performance for your USB (Universal Serial Bus) peripherals
- great for quickly transferring data to external USB (Universal Serial Bus) 3.0 drives.\n\n HD picture quality\n Offering support for high-definition 1080p resolutions, this 4-port HDMI KVM switch has the ability to drive HDMI displays with crystal clarity, making it ideal for graphical applications that require 1920 x 1080 video resolutions.\n\n Complete multimedia control\n The KVM switch features auxiliary 3.5 mm audio ports that enable you to share independent analog audio, from each of your connected computers, with your desktop speaker set. Independent audio, along with 1080p HDMI video, gives you full multimedia control between different computers, making this KVM perfect for creative professional applications such as video & sound design or editing.\n\n The SV431HDU3A2 is backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n Rackmount your KVM switch\n If you&153;d like to mount this KVM switch to your server rack, Star Tech.com offers a 1U Rackmount Bracket (sold separately) that turns this KVM into a rackmountable KVM. Feature Feature Value Number of computers controlled 4 Keyboard port type USBMouse port type USBVideo port type HDMIConsole ports 3.5mm headphone, HDMI, USB AConsole USB (Universal Serial Bus) ports quantity 4USB 3.0 (3.1 Gen 1) Type-A hub ports quantity 3USB connector type USB Type-AAudio connections Y Headphone outputs 4DC-in jack Y Ethernet LANNMaximum resolution 1920 x 1080 pixels Plug & Play Y Daisy chain N Rack mounting Y Product colour Black Maximum cable length 10000 m LED indicators Link, Power Hot keys Y Ro HS compliance Y Certification CE, FCC, UL, PSEBuilt-in display N On Screen Display (OSD)NAC input voltage 100-240 VInput current 0.6 AOutput voltage 12 VOutput current 1.5 APower plug type Type MCompatible power plug types AU, EU, UK, USOperating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-10
- 60 &176;COperating relative humidity (H-H)0
- 80% Width 130 mm Depth 220 mm Height 43 mm Weight 1.06kg Package width 247 mm Package depth 294 mm Package height 88 mm Package weight 1.6kg Quick installation guide Y Rubber feet Y Audio channels 2.0 Audio support YIP control N



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1 In 4 Out Video Splitter &pipe; HDMI 2.0 &pipe; HDR &pipe; 2-Year Warranty\n\n This 4-Port 4K HDMI splitter connects your HDMI video source to four HDMI displays at the same time, without distorting or degrading your video signal. For dependable performance, the splitter features a durable metal housing that provides passive cooling.\n\n True 4K at 60 Hz & HDR\n\n With transmission bandwidth up to 18 Gbps, this HDMI splitter is fully compatible with your HDMI 2.0 equipment, supporting UHD resolutions up to 4096x 2160 (4K) at 60 Hz. For smooth video & color transitions, the splitter offers 4:4:4 chroma subsampling, so every pixel gets its own unique color.\n\n The splitter also supports High Dynamic Range (HDR) imaging, offering a greater luminosity than standard digital imaging.\n\n Widely Compatible\n\n The 4-way HDMI splitter supports HDCP 2.2 & is backward compatible with 4K 30 Hz & 1080p displays. This ensures that it will work with almost any HDMI source, or destination device such as computers, Blu-ray players, monitors, TVs & projectors. Perfect for digital signage applications, where equipment may vary throughout your site.\n\n Easy Installation\n\n For hassle-free setup, the 1x 4 HDMI splitter offers easy plug-&-play installation. The splitter also saves you setup time by automatically passing EDID between your video source & the display attached to port 1, ensuring settings like native resolution & refresh rate are configured properly.\n\n ST124HD202 is backed by a 2-year Star Tech.com warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n\n- Astonishing picture quality with support for 4K 60 Hz & HDR\n- Wide device compatibility with support for HDCP 2.2, backward compatible with virtually any HDMI device\n- Hassle-free setup with support for EDID emulation & plug-&-play installation Feature Feature Value Video ports quantity 4 Video port type HDMIHDMI version 2.0 Maximum resolution 3840 x 2160 pixels Product colour Black Full HDYMaximum refresh rate 60 Hz HDCPYSupported graphics resolutions 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160 Power LEDYPlug & Play Y Supported video modes 720p, 1080p LED indicators Y Ro HS compliance Y Certification CE, FCC, Input voltage 100
- 240 VInput current 1 AOutput voltage 5 VOutput current 0.2 APower consumption (typical)5 WDimensions (Wx Dx H)64 x 165 x 17 mm Weight 271 g Package width 148 mm Package depth 212 mm Package height 55 mm Package weight 100 g User guide Y Included power plug types AU, EU, NA, UKOperating temperature (T-T)0
- 40 &176;CStorage temperature (T-T)-20
- 60 &176;COperating relative humidity (H-H)20
- 90% Maximum cable length 5 m Supported audio channels 7.1



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