ViewSonic ViewShare WPD-900 (VS20455) is a wireless screen-casting and presentation kit designed for meeting rooms, classrooms, offices, and home presentation setups. It provides a plug-and-play wireless connection for sharing content from laptops, tablets, and smartphones to a compatible projector, monitor, or display without requiring a dedicated casting app, driver installation, or connection to the building’s Wi-Fi network.
The WPD-900 uses an independent 5GHz peer-to-peer wireless connection between the transmitter and receiver, helping provide a direct and stable connection while keeping presentation traffic separate from the main network. ViewSonic specifies AES-128 encryption for the connection and a wireless transmission distance of up to 30 meters under its stated conditions.
Content can be displayed at up to 1080p Full HD at 60Hz, with latency specified at less than 80ms. The system supports screen mirroring and, on supported Windows and macOS setups, screen extension. Native casting options include Apple AirPlay, Miracast, and ChromeOS mirroring.
The transmitter uses USB-C, while the receiver connects to the display through HDMI and receives power through USB-A. A second USB-C port on the transmitter supports up to 60W Power Delivery pass-through charging, allowing a compatible laptop or tablet to remain powered while presenting.
The WPD-900 also supports HDCP 1.4, allowing compatible DRM-protected content to be wirelessly displayed. ViewSonic lists support for services such as Netflix, Hulu, and Disney+ under the supported HDCP configuration.
Key Features
- Wireless screen casting and presentation kit
- Model WPD-900 / VS20455
- Plug-and-play operation
- No dedicated app, driver, or Wi-Fi network required
- Direct 5GHz peer-to-peer connection
- Up to 1080p Full HD at 60Hz
- <80ms latency
- Up to 30m transmission distance
- AES-128 encrypted wireless connection
- Native Apple AirPlay
- Miracast support
- ChromeOS mirroring
- Screen mirroring and supported screen extension
- HDCP 1.4
- DRM-protected content streaming support
- USB-C transmitter
- HDMI receiver
- 60W PD pass-through charging on transmitter
- Compact design
- Suitable for offices, classrooms, meetings, presentations, and home entertainment
Specifications
| Specification | Details |
|---|---|
| Brand | ViewSonic |
| Product Family | ViewShare |
| Model | WPD-900 |
| Model Number | VS20455 |
| Product Type | Wireless Screen Casting Kit |
| Wireless Technology | 5GHz 1T1R |
| Connection Type | Peer-to-Peer |
| Maximum Output Resolution | 1080p @ 60Hz |
| Screen Mirroring | Yes |
| Screen Extension | Yes, supported on Windows/macOS |
| Latency | <80ms |
| Transmission Distance | Up to 30m |
| HDCP | HDCP 1.4 |
| Audio | 2-channel PCM |
| Encryption | AES-128 |
| Transmitter Connectors | 2 × USB-C |
| Transmitter USB-C Functions | Video + Power Input |
| Transmitter PD Pass-Through | Up to 60W |
| Transmitter Power Input | 5V / 1A |
| Transmitter Power Consumption | 3W |
| Transmitter Dimensions | 87 × 42 × 15mm |
| Transmitter Weight | 23g |
| Receiver Connectors | 1 × HDMI + 1 × USB-A |
| Receiver HDMI | HDMI 1.4 |
| Receiver USB-A | Power Input |
| Receiver Power Input | 5V / 0.5A |
| Receiver Power Consumption | 1.5W |
| Receiver Dimensions | Approx. 706 × 25 × 11mm* |
| Receiver Weight | 27.5g |
| Package Weight | Approx. 0.1 lb net / 0.2 lb gross |
| Warranty | 1-Year Limited Warranty |
| Package Contents | Wireless Dongle with Receiver and Transmitter |
*The receiver’s published dimension includes its attached cable assembly; ViewSonic’s detailed product documentation separately identifies the physical receiver as part of the supplied receiver assembly.
Compatibility
The ViewSonic WPD-900 is designed to receive wireless content from Windows and macOS computers, Android devices, iOS devices, ChromeOS devices, tablets, and compatible mobile phones using supported casting technologies. Native options include Miracast, Apple AirPlay, and ChromeOS mirroring.
For wired plug-and-play casting, the included USB-C transmitter can be connected directly to a compatible USB-C video-output device. The receiving unit connects to a compatible projector, monitor, TV, or other display through HDMI. ViewSonic specifies up to 1080p at 60Hz.
The WPD-900 does not require internet access or the building’s Wi-Fi network for its direct transmitter-to-receiver connection. Compatible laptops or tablets can also use the transmitter’s USB-C pass-through connection for up to 60W PD charging while presenting.





























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