HDMI 1.4 HDMI 1.4 Multiviewer HDMI 2.0 HDMI 2.0 Mountable
Model HKS0401B40HKS0401A30 HKS0401B40
HKS0401B40
HKS0401A1U
HKS0401A1U
HKS0402B2U
HKS0402B2U
Connection Type HDMI 1.4 HDMI 1.4 HDMI 2.0 HDMI 2.0
Input x Output 4 x 1 (single monitor) 4 x 1 (single monitor) 4 x 1 (single monitor) 4 x 1 (single monitor)
Maximum Resolution 3840 x 2160 @ 30Hz
1920 x 1080 @ 60hz
(suggested for comps)
1980 x 1080 @ 60hz 3840 x 2160 @ 60Hz (lower resolutions limited to 60 hz) 3840 x 2160 @ 60Hz (lower resolutions limited to 60 hz)
# of Ways to Switch 3 – keyboard, push button, remote control 3 – keyboard, push button, remote control 4 – keyboard, mouse, button, remote control 4 – keyboard, mouse, button, remote control
Audio Output Yes – HDMI only HDMI and 1/8” mini jack HDMI and 1/8” mini jack HDMI and 1/8” mini jack
EDID Emulation Yes Yes Yes Yes
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)
Autoscan 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)
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
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