
2 Operating Modes:
Mode 1: Two monitors show the main screen and extended screen of one host.
Mode 2: The two monitors respectively show the pictures of the two hosts.
Easy to Setup for Beginner:
Through only one DP/USB-C cable to connect with two monitors. Say goodbye to complex cable links.


Support HDR 10 and Dolby Vision
Supports 3840x2160@60Hz, compatible with HDR 10 and Dolby Vision. Let's enjoy the ultimate game scene.
Comparison Chart of Related Products
Model SKU | HDK0402A1U | HKS0403A1U | HKV0402A1U | HKS0802A1U |
---|---|---|---|---|
Input Port | ( DP+HDMI+USB ) × 2 | ( HDMI+HDMI+USB ) × 4 | ( VGA+HDMI+USB ) × 2 | ( HDMI+HDMI+USB ) × 4 |
Output Port | HDMI × 2 | HDMI × 2 | HDMI × 2 | HDMI × 2 |
Support Resolution | 4K@60Hz | 4K@60Hz | HDMI:4K@60Hz VGA:1080P@60Hz | 4K@60Hz |
Display Mode | Extended, Mirrored
or Spliced Display | Extended, Mirrored or Spliced Display | Extended or Mirrored | Extended, Mirrored
or Spliced Display |
HDMI Version | 2.0 | 2.0 | 2.0 | 2.0 |
HDCP Version | 2.2 | 2.2 | 2.2 | 2.2 |
Audio Port | L/R Port | L/R Port × 2 | L/R Port | L/R Port × 2 |
Mouse Gesture Mode | × | × | × | ✓ |
Pass-through Mode | ✓ | ✓ | ✓ | ✓ |
EDID Emulation | ✓ | ✓ | ✓ | ✓ |
Switch Way | Button & IR remote & Hotkeys | Button & IR remote & Hotkeys & RS232 serial commands or IP commands | Button & IR remote & Hotkeys | Button & IR remote & Hotkeys |