Visionect Knowledge Base¶
Table of contents¶
This documentation covers the 7.x version of the Visionect Software Suite. In case of incompatibility with your Visionect devices, please make sure you are using the latest Suite version. Check our release notes for more.
- Getting started
- Place & Play
- Place & Play CMS
- Visionect Software License
- Device Configuration
- Visionect Software Suite
- App Development Guide
- Basics
- General JavaScript extensions
- Device status information
- Access information about the Visionect Server
- Trigger beep sounds from JavaScript
- Controlling the frontlight
- Onscreen keyboard
- Disabling the onscreen keyboard
- Button push event
- Fine-grained device configuration
- TCLV list
- Access the live view image
- Access Live-View image
- Text to speech
- JavaScript Rendering Extensions
- Device power management and sleep
- Uploading custom display images, file-system support
- Web session & page reloading watchdog timer
- Handling command errors with JavaScript “Promise” feature
- Configuring custom render timeouts
- Configuring custom memory (RSS) limits
- Release Notes
- FAQ
- General
- Q: Can e-paper come in different colors?
- Q: What temperature range can the e-paper displays be used?
- Q: Are e-paper displays eco-friendly?
- Q: What’s the difference between Visionect and Joan?
- Q: I’m interested in using Visionect technology for my outdoor project. Do you have any suggestions for enclosure development and manufacturing?
- Q: Is it possible to display videos on your platform? What are the limitations?
- Q: Your devices are said to come with “1 month of free hosting”. Does it mean the Visionect Software Suite (VSS) will be rendered useless after 1 month?
- Technical
- Q: I can’t connect my device to the computer using the provided USB configuration cable and The Visionect Configurator. What could be the problem?
- Q: Virtual Screens tab seems to be broken
- Q: What is a session?
- Q: What is the difference between HTML and HTTP backend?
- Q: I’m getting a “Could not connect: Connection refused” message displayed on my client device’s screen. What is wrong?
- Q: I’m noticing that there’s a “ghost image” of the previous screen visible on the device. Is this something that’s being worked on, or is it just the nature of the technology?
- Q: I’m planning to connect and run several client devices on one server but I’m not sure about the Visionect Software Suite requirements in this case. Where should I check to verify that the Suite is capable of handling this load?
- Q: Does the Visionect Software Suit scale pictures? Should I care about a picture’s size?
- Q: Which ports do I need to use when configuring my Visionect client device?
- Q: How long will the battery of my Place&Play device last?
- Q: What happens when the Place&Play device runs out of power? Does the battery recharge through USB? Can the Place&Play run on USB power permanently?
- Q: How can I reboot a Place&Play device?
- Q: My Place&Play device keeps rebooting constantly. What is wrong?
- Q: I’m trying to connect via the cellular network. I inserted the SIM card and configured my client’s device. It is stuck at the PIN stage. What is wrong?
- Q: Can I access my cloud-hosted Visionect Software Suite by using the ssh command?
- General
- Blog
- Visionect Web
- Legacy