Prestel GR-4KC One Click Security USB-C to HDMI Adapter User Manual
Introduction
This One Click Security USB-C to HDMI Adapter has 1 USB INPUT and 1 HDMI OUTPUT, which can convert USB-C signal to HDMI signal with video resolution up to 4K@60Hz 4:4:4. It supports one click video mute for security. You can easily turn the video on and off at hand. It is also safe when entering a password in public or switching screens.
A hand switch allows you to easily turn the HDMI signal on and off. Video output can be temporarily turned off, such as when entering a password during a presentation, and can be re-output immediately with a single click.
Features
- HDMI 2.0 and DP 1.2a compliant
- Support 18Gbps HDMI video bandwidth
- Video resolution up to 4K@60Hz 4:4:4
- One click video mute for security
Package Contents
- 1× One Click Security USB-C to HDMI Adapter
- 1× User Manual
Specifications
| Technical | |
| HDMI Compliance | HDMI 2.0b |
| USB-C Compliance | DP 1.2a |
| Video Bandwidth | HDMI: 18 Gbps |
| Video Resolution | Up to 4K2K@60Hz |
| Color Depth | 8-bit, 10-bit, 12-bit |
| Color Space | RGB, YCbCr_4:4:4, YCbCr_4:2:2 |
| Audio Format | LPCM 7.1CH, Dolby True HD, andDTS-HD Master |
| ESD Protection | Human body model —±8kV (air-gap discharge) &±4kV (contact discharge) |
| Connection | |
| Input | 1 × USB Type C |
| Output | 1 × HDMI Type A [19-pin female] |
| Mechanical | |
| Housing | Plastic |
| Color | Apple gray |
| Dimensions | 55mm[W] × 36mm[D] × 12mm[H] |
| Weight | 23g |
| Power Supply | USB 5V / 1A |
| Operation Temperature | 32 – 104°F / 0 – 40°C |
| Storage Temperature | -4 – 140°F / -20 – 60°C |
| Relative Humidity | 20 – 90% RH (no condensation) |
Operation Controls and Functions
| No. | Name | Function Description |
| 1 | USB IN | USB type-C port, connect to a source device. |
| 2 | HDMI OUT | HDMI signal output port, connect to a display device, such as TV set. |
| 3 | LED&Button | Button: PC/laptop picture on/off LED Green: PC/laptop picture onLED Red: PC/laptop picture off |
Application Example
Documents / Resources
 |
Prestel GR-4KC One Click Security USB-C to HDMI Adapter [pdf] User Manual GR-4KC USB C to HDMI Adapter, GR-4KC, USB C to HDMI Adapter, HDMI Adapter, Adapter |
