TAO Cloud 
ASK 4
4K Wireless Video Transmission System
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Literature
ASK 4
Product Brochure
EN
V1.0
2026-07-31
Documents
ASK 4
Specification
EN
V1.1
2026-07-14
ASK 4
Quick Start
EN
V1.0
2026-07-31
ASK 4
User Manual
EN
V1.0
2026-07-31
Order Codes
ASK 4 (1TX+1RX)
450-4003-01-1
ASK 4 RX (2R)
450-0005-02-0
Same Series
ASK 4
ASK 4 is equally suitable for integrating wireless camera signals into conference rooms, houses of worship, education environments, rental & staging applications, and hybrid production systems. Its plug-and-play UVC output eliminates the need for additional capture devices in many streaming and conferencing workflows.
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ASK nano 4K(USB-C version)
ASK nano 4K (USB-C version) features an ultra-compact pocket-sized design for easy portability. The transmitter draws power directly from the device via USB-C, requiring no extra power adapter and eliminating messy cables. Compatible with mainstream laptops, tablets and mobile phones, it is plug-and-play without software installation or network setup. All participants can share content quickly, greatly improving meeting efficiency. It supports both mirroring and extended display modes to meet different presentation needs, making it ideal for corporate meetings, education and small collaboration scenarios.
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ASK nano 4K
Wireless screen sharing and projection has never been so easy or compact. ASK nano 4K brings the power and performance of RGBlink ASK low latency and ultra high definition to the nano form with HDMI sticks for both transmission and reception. Driver free as simple HDMI mirror or projected displays, ASK nano 4K enables remote display of any laptop or portable wireless any where, any time.
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