BenQ InstaShow WDC30 Wireless Presentation System – 4K UHD, 2 Buttons, Plug & Play

The BenQ InstaShow WDC30 transforms any meeting room into a collaborative hub without the usual setup headaches. Unlike many wireless systems that demand software installation or IT intervention, this kit is genuinely plug-and-play: simply connect the receiver to your display and the button to your laptop, press the button, and you're presenting. With support for up to four simultaneous presenters and 4K UHD output, it's built for modern, dynamic meetings.

Highlights

• True plug-and-play: no drivers, apps, or training required for presenters
• Wireless 4K UHD (3840×2160) at 30 Hz via HDMI 2.0
• Ultra-low latency (<100 ms) for smooth, real-time presentations
• Up to 4 presenters can share the screen simultaneously (split view)
• Supports up to 32 paired buttons – ideal for multiple meeting rooms
• Secure: AES 128-bit encryption and WPA2 authentication

In daily use

Imagine walking into a meeting with your laptop and a small InstaShow button. Plug the button into a USB-C or HDMI port, press it, and your screen appears on the room display within seconds. No cables, no adapters, no waiting for IT. The WDC30 supports Windows, macOS, Chrome OS, iOS, and Android, so everyone can share effortlessly. With touchback control, you can even interact with your laptop from the display's touchscreen, making collaboration more intuitive.

Full specifications

• Wireless Standard: IEEE 802.11ac (Wi-Fi 5), 2T2R
• Frequency Band: 2.4 GHz / 5 GHz (DFS channels supported)
• Maximum Output Resolution: 4K UHD (3840×2160) @ 30 Hz
• Video Output: 1× HDMI 2.0 (receiver)
• Audio Output: via HDMI
• Latency: <100 ms
• Wireless Range: Up to 15 m (line of sight)
• Security: AES 128-bit encryption, WPA2 authentication
• Simultaneous Presenters: 4 (split screen)
• Max Paired Buttons: 32
• Touchback Control: Yes, up to 10 points (via USB-A from receiver to display)
• Button Connectivity: USB-C (power/data) or HDMI + USB-A (power/data)
• OS Compatibility: Windows, macOS, Chrome OS, iOS, Android (via app)
• Plug & Play: Yes, no software installation required for buttons
• Included Components: 1× InstaShow Receiver (WDC30R), 2× InstaShow Buttons (WDC30T)
• Power Supply: Receiver: DC 5V/1.5A; Button: DC 5V/0.9A
• HDCP Support: Yes
• Firmware Update: Via USB or OTA

Final note

The BenQ InstaShow WDC30 is more than a wireless presenter – it's a productivity booster. By eliminating technical barriers, it lets your team focus on the content, not the connection. Whether you're in a huddle room or a boardroom, this system delivers reliable, secure, and crystal-clear presentations every time.