Overview
The VS381B 3-Port True 4K HDMI Switch with Auto Switching provides you to switch 3 HDMI input sources to an HDMI display. It supports video resolutions up to True 4K (4096 x 2160 @ 60Hz 4:4:4), data rates up to 18 Gbps, HDR, 3D, Deep Color, and HD lossless audio formats. Furthermore, the VS381B offers switching methods between HDMI sources by front panel pushbuttons and IR remote control, enabling users to effortlessly select desired input.
Featuring above functionalities provides you a practical solution for auditorium, home theater, meeting rooms, trade shows, shopping centers, and more.
Diagram
Specifications
| Note | USB to DC cable as the main power source; In some circumstances power from HDMI maybe sufficient for the device; however, the power source from USB via USB to DC cable is recommended for device operation |
| LEDs | |
| Input | 3 x HDMI-In (Green) |
| Power | 1 x Power LED (Green) |
| Pushbuttons | |
| Select | 1 x push button (input selection) |
| Audio | |
| Input | 3 x HDMI Type A Female (Black) |
| Output | 1 x HDMI Type A Female (Black) |
| Video Input | |
| Interfaces | 3 x HDMI Type A Female (Black) |
| Impedance | 100 Ω |
| Max. Distance | Max 5m @ Up to 4096 x 2160 / 3840 x 2160 @ 60Hz (4:4:4) |
| Video Output | |
| Interfaces | 1 x HDMI Type A Female (Black) |
| Impedance | 100 Ω |
| Max. Distance | Max 5m @ Up to 4096 x 2160 / 3840 x 2160 @ 60Hz (4:4:4) |
| Video | |
| Max. Data Rate | 18 Gbps (6 Gbps Per Lane) |
| Max. Pixel Clock | 600 MHz |
| Compliance | HDMI 2.0 (3D, Deep Color, 4K, HDR10, Dolby Vision) HDCP 2.2 |
| Max. Resolution | 4096 x 2160 / 3840 x 2160 @ 60Hz (4:4:4) |
| Control | |
| IR | 1 x Mini Stereo Jack Female (Black) / Max distance@ 5m |
| Connectors | |
| Power | 1 x DC Jack |
| Power Consumption | DC5V:1.46W:6BTU |
| Environmental | |
| Operating Temperature | 0-40 °C |
| Storage Temperature | -20 – 60 °C |
| Humidity | 0 – 80% RH, Non-Condensing |
| Physical Properties | |
| Housing | Metal |
| Weight | 0.15 kg ( 0.33 lb ) |
| Dimensions (L x W x H) | 7.16 x 7.90 x 2.55 cm (2.82 x 3.11 x 1 in.) |
Package Contents
1x VS381B 3-Port True 4K HDMI Switch
1x USB to DC Power Cord
1x IR Remote Control
1x IR Receiver
1x User Instructions
