4 Port Usb Hdmi Kvm Switch | Usb Kvm Switch 4 Port

Model	HKS0401A2U	HKS0401A1U	HKS0401B1U	HKS0401A30	HKS0401B40

Chipset & Compatibility	2nd Generation Keyboard Testing	1st Generation Keyboard Testing	1st Generation Keyboard Testing	1st Generation Keyboard Testing	1st Generation Keyboard Testing
Connection Type	HDMI 2.0	HDMI 2.0	HDMI 2.0	HDMI 1.4	Displayport 1.2
Input x Output	4 x 1 (single monitor, 4 devices)	4 x 1 (single monitor, 4 devices)	4 x 1 (single monitor, 4 devices)	4 x 1 (single monitor, 4 devices)	Multiviewer 4 x 1 (single monitor, 4 devices)
Resolution & Refresh Rates	4K (3840 x 2160) 60hz SUW (5120x1440) NA SUW (3840x1080) 60hz UW (3440 x 1440) 60hz UW (2560 x 1080) 60hz QHD (2560 x 1440) 144hz FHD (1920 x 1080) 144hz	4K (3840 x 2160) 60hz SUW (5120x1440) NA SUW (3840x1080) 60hz UW (3440 x 1440) 60hz UW (2560 x 1080) 75hz QHD (2560 x 1440) 60hz FHD (1920 x 1080) 60hz	4K (3840 x 2160) 60hz SUW (5120x1440) NA SUW (3840x1080) 60hz UW (3440 x 1440) 60hz UW (2560 x 1080) 75hz QHD (2560 x 1440) 60hz FHD (1920 x 1080) 60hz	4K 3840 x 2160 @ 30Hz not recommended not recommended UW (3440 x 1440) 60hz UW (2560 x 1080) 75hz QHD 2560 x 1440 100hz 1920 x 1080 @ 60hz	4K 3840 x 2160 @ 30Hz not recommended not recommended not recommended not recommended not recommended 1920 x 1080 @ 60hz
HDCP / HDR	HDCP 2.2 / HDR 10	HDCP 2.2 / HDR 10	HDCP 2.2 / HDR 10	N/A	N/A
# of Ways to Switch	4 – keyboard, mouse, push button, remote control	4 – keyboard, mouse, push button, remote control	4 – keyboard, mouse, push button, remote control	3 – keyboard, push button, remote control	4 – keyboard, mouse, push button, remote control
Assignable Hotkeys	Scroll Lock or Right-CTRL	Scroll Lock or Right-CTRL	Scroll Lock or Right-CTRL	Scroll Lock	Scroll Lock
EDID Emulation (DDM)	✔ Yes	✔ Yes	✔ Yes	✔ Yes	✔ Yes
Audio Output	HDMI and 1/8” mini jack	HDMI and 1/8” mini jack	HDMI and 1/8” mini jack	HDMI only	HDMI only
USB Sharing	✔ Yes – 1x USB 2.0 (expandable with powered USB hub)	✔ Yes – 1x USB 2.0 (expandable with powered USB hub)	✔ Yes – 1x USB 2.0 (expandable with powered USB hub)	✔ Yes – 1x USB 2.0 (expandable with powered USB hub)	✔ Yes – 1x USB 2.0 (expandable with powered USB hub)
Autoscan	1 second to 4 minutes	1 second to 4 minutes	1 second to 4 minutes	1 second to 4 minutes	1 second to 4 minutes
Cables Included	2 KVM Cables (HDMI 2.0 + USB 2.0)	2 KVM Cables (HDMI 2.0 + USB 2.0)	2 KVM Cables (HDMI 2.0 + USB 2.0)	2 KVM Cables (HDMI 2.0 + USB 2.0)	2 KVM Cables (HDMI 2.0 + USB 2.0)
Warranty	✔ 1-Year manufacturer ✔ 1-Year USA when purchased from BuyTESmart	✔ 1-Year manufacturer ✔ 1-Year USA when purchased from BuyTESmart	✔ 1-Year manufacturer ✔ 1-Year USA when purchased from BuyTESmart	✔ 1-Year manufacturer ✔ 1-Year USA when purchased from BuyTESmart	✔ 1-Year manufacturer ✔ 1-Year USA when purchased from BuyTESmart
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