Description
LeaderHub WT18 — 4K Wireless Presentation, Made Simple
The WT18 turns screen sharing into a single press. Pair it once with a compatible LeaderHub interactive flat panel, plug it into your laptop, and press the button to put your screen on the display at up to 4K — no cables strung across the room and no software to install on a guest machine.
Wi-Fi 6 dual-band keeps the picture stable at up to 12 metres with latency of 120 ms or less, and touch-back means you can drive the laptop directly from the panel.
Key Features
- 4K UHD output — shares at up to 3840 × 2160 @ 30fps, sharp enough for dashboards, spreadsheets and detailed drawings.
- One-press sharing — a single central button starts and stops presenting.
- Touch-back control — operate the connected laptop from the panel itself.
- Wi-Fi 6, dual band — 802.11ax on 2.4 GHz and 5 GHz, working up to 12 metres.
- Low latency — 120 ms or less, so pointing and scrolling stay in step.
- Ready in seconds — start-up and cold start both 12 seconds or less.
- Broad OS support — Windows 7, 10 and 11, plus macOS 10.12 and later.
- Barely draws power — 2.5 W or less, over a 5 V 500 mA connection.
Technical Specifications
| Model | WT18 |
|---|---|
| Product Type | Wireless screen sharing dongle |
| Maximum Resolution | 3840 × 2160 @ 30fps |
| Transmission Latency | ≤ 120 ms |
| Start-up Time | ≤ 12 s (cold start ≤ 12 s) |
| Operating Range | 0 – 12 m |
| Touch-back | Supported |
| Wi-Fi | 802.11 a/b/g/n/ac/ax, 2.4 GHz and 5 GHz |
| Ports | 1 × USB Type-C; 1 × USB Type-A (adapter supplied) |
| Controls | 1 × central round button |
| Operating Systems | Windows 7 / 10 / 11; macOS 10.12 or later |
| Power Input | 5 V @ 500 mA |
| Power Consumption | ≤ 2.5 W |
| Dimensions | 183.3 × 77.3 × 18.5 mm |
| Net Weight | 83 g |
| Gross Weight | 0.15 kg (single unit, packed) |
| Packed Dimensions | 205 × 110 × 24 mm |
| Operating Environment | 0 °C to 40 °C, 10% – 90% RH |
| Storage Environment | -20 °C to 60 °C, 10% – 90% RH |








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