Model 2x2 A1U Dual HDMI KVM
HKS0402A1U
2x2 A1U HDMI + DP KVM
HDK0402A1U
2x2 A1U HDMI + VGA KVM
HKV0402A1U
4x2 A1U Dual HDMI KVM
HKS0802A1U
4x2 A1U Dual DP KVM
PKS0802A10
HDK0402A1U HKS0402A1U HKV0402A10 HKV0402A10 HKV0402A10
$199.99 $199.99 $149.99 $399.00 $399.00
Input Port
2X HDMI+HDMI+USB

2X DP+HDMI+USB

2X HDMI+VGA+USB

4X HDMI+HDMI+USB

4X DP+DP+USB
Output Port
HDMI + HDMI

HDMI + HDMI

HDMI + HDMI

HDMI + HDMI

DP + DP
Passthrough Mode Yes Yes Yes Yes Yes
Hotkey Switching Yes Yes Yes Yes Yes
Audio Output HDMI + 3.5mm
HDMI + 3.5mm
HDMI + 3.5mm
HDMI + 3.5mm
3.5mm
Max Resolution 4K @ 60Hz
4K @ 60Hz
4K @ 60Hz
4K @ 60Hz
4K @ 60Hz
(5120x1440)
(3840x1080)
(3440x1440)
(2560x1080)
(2560x1440)
(1920x1080)
N/A
60hz
100hz
144hz
180hz
240hz
N/A
60hz
100hz
144hz
180hz
240hz
N/A
60hz
100hz
144hz
180hz
240hz
N/A
60hz
100hz
144hz
180hz
240hz
N/A
60hz
100hz
144hz
180hz
240hz
Video Protocol HDMI 2.0
HDCP 2.2
HDR
Dolby Vision
HDMI 2.0
HDCP 2.2
HDR
Dolby Vision
HDMI 2.0
HDCP 2.2
HDR
Dolby Vision
HDMI 2.0
HDCP 2.2
HDR
Dolby Vision
DP 1.2
EDID Emulation Yes Yes Yes Yes No
Display Modes Extended
Split
Mirrored
Extended
Split
Mirrored
Extended
Split
Mirrored
Extended
Split
Mirrored
Extended
Split
Mirrored
Keyboards Wired
Wireless
Wired
Wireless
Wired
Wireless
Wired
Wireless
Wired
Wireless
Keyboard Testing 2nd Generation Keyboard Testing 2nd Generation Keyboard Testing 1st Generation Keyboard Testing 2nd Generation Keyboard Testing 2nd Generation Keyboard Testing
USB Sharing Yes – 1x USB 2.0 Yes – 1x USB 2.0 Yes – 1x USB 2.0 Yes – 2x USB 2.0 Yes – 2x USB 2.0
# of Ways to Switch Keyboard
Button
Mouse
IR Remote
Keyboard
Button
Mouse
IR Remote
Keyboard
Button
Mouse
IR Remote
Keyboard
Button
IR Remote
RS323
IP Commands
Keyboard
Button
IR Remote
RS323
IP Commands
Assignable Hotkeys Scroll Lock
Right-CTRL
Scroll Lock
Right-CTRL
Scroll Lock
Right-CTRL
Scroll Lock
Right-CTRL
Scroll Lock
Right-CTRL
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
Warranty 1-Year USA when purchased from BuyTESmart 1-Year USA when purchased from BuyTESmart 1-Year USA when purchased from BuyTESmart 1-Year USA when purchased from BuyTESmart 1-Year USA when purchased from BuyTESmart