G31 listing: controller identity and documented functions
Model verification required: The product is named G31, while the original description refers to G30 in the module and pixel entries. The reference table below preserves the supplied information with that limitation. It is not a verified G31 datasheet, and parameters from another model should not be assumed to apply.
The existing description focuses on local Ethernet/RS485 communication, multi-window content, scheduling and secondary development. It describes Internet, GPRS and 3G as future additions rather than established functions. Confirm the physical controller, firmware and matching documentation before using it in an installation.
Technical specifications
| Parameter | Specification |
|---|---|
| Product name | Sysolution G31; original body contains G30 references, requiring model confirmation |
| Processor entry | ARM9 |
| Storage entry | 500 MB; USB-drive storage expansion listed |
| Gray-level entry | 4,096 |
| Pixel entries | Feature text: 80,000 pixels, maximum height 256; parameter row labeled G30: 320 × 256. Not a confirmed G31 load specification. |
| Communication | Ethernet/LAN, serial RS485 and USB drive listed |
| Future communication items | Internet, GPRS and 3G described as planned additions, not verified installed features |
| Window layout | Up to 8 independent windows listed |
| Video / Flash formats | AVI, MP4, FLV and SWF; maximum media resolution listed as 320 × 240 |
| Animation / images | GIF; BMP, JPG, GIF and TIF images |
| Text | Single-line and multi-line text |
| Playback functions | Scheduled and real-time playback; scrolling and slideshow effects |
| Clock / display schedule | Digital clock and scheduled screen switching |
| Brightness setting | 11 settings, numbered 0–10 |
| Sensors | Temperature, humidity and ambient-brightness functions listed; compatible hardware required |
| Development / configuration | VC and C# LED demo; LEDSet 2.0 configuration software |
Frequently asked questions
Why does the G31 page mention G30?
The original title names G31, but the body labels the module type and pixel row as G30. This model mismatch has not been resolved. Confirm the controller label and a matching specification before using the listed parameters to select hardware.
What screen resolution is confirmed for G31?
The supplied text does not establish a consistent G31 limit. It mentions 80,000 pixels and a 256-pixel maximum height, while a row explicitly labeled G30 gives 320 × 256. These entries are retained for reference and should not be combined into a guaranteed G31 specification.
Does the listed controller already support 3G or GPRS?
The original table describes Internet, GPRS and 3G as planned additions. Confirm any fitted modem and firmware before relying on those functions. Ethernet/LAN, RS485 serial communication and USB-drive use are the documented connection entries.
What content and layout functions are described?
The original description lists up to eight independent windows, text, images, video/Flash content, a digital clock and scheduled playback. The media table gives a maximum video resolution of 320 × 240, which is separate from the unresolved LED load.
Can this controller be used for custom software development?
Secondary development is listed, with VC and C# LED demo routines and LEDSet 2.0 configuration software. Confirm that the development material and controller version match the actual G31 hardware before integration.







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