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Why can't I find the device name (Cast-XXXX) of ViewBoard Cast on the client list?
Automatic discovery (Device List) only works on the same subnet. If you are on a different network, please use the "PIN Code" or "Connection ...
Wed, 29 Apr, 2026 at 11:15 AM
Why can't I control my mobile device from the ViewBoard?
Android devices support reverse control once the "Accessibility" permission is enabled. iOS devices, however, are restricted by Apple's securi...
Wed, 29 Apr, 2026 at 11:19 AM
Why can't I control my laptop from the ViewBoard during casting?
Ensure the "Touch Control" toggle is enabled in vCastSender. Windows users should check firewall whitelists, while macOS users must grant "Ac...
Wed, 29 Apr, 2026 at 11:20 AM
What is the minimum Wi-Fi signal strength for a reliable ViewBoard Cast network?
In order to have reliable network signal strength to experience ViewBoard Cast optimally, we suggest the minimum Wi-Fi signal strength for reliable packet d...
Tue, 25 Jun, 2019 at 10:19 AM
What is the minimum video streaming network bandwidth recommended for reliable ViewBoard® Cast casting?
Minimum Bandwidth recommendation: 3 MB/s (Still picture < 300KB/s, Peak value of a dynamic picture is about 3 MB/s) Network packet loss rate: 5% ...
Fri, 4 Oct, 2024 at 3:42 PM
What to do when there is latency visible during video streaming to multiple screens?
Video streaming to multiple screens can be a heavy load on a network.    To have better experience on ViewBoard Cast with multiple screens sharing with a ...
Sun, 16 May, 2021 at 4:55 PM
vCast Group Size
The vCast Group function can cast to a maximum of * displays simultaneously. Platform Displays Android vCast 4* Windows vCastPro 6*
Mon, 21 Jun, 2021 at 1:53 PM
Use your phone as a virtual remote control for your smart projector.
Step 1: Make sure your model device and smart projector are connected to the same wifi network. Step 2: Download and launch Vcastsender and select "...
Tue, 18 Apr, 2023 at 4:01 PM