DBS-ASY11C Display Control
The DBStar DBS-ASY11C is an asynchronous LED display control card for text, images and multimedia. Multi-window, multi-video, OSD, picture-in-picture and transparency functions support mixed-content layouts.
Specifications
| Parameter | Specification |
|---|---|
| Dual-color screen resolution | 800 × 600 pixels |
| Full-color screen resolution | 640 × 480 pixels |
| Onboard storage | NAND flash |
| Expansion listed | 4G TF card and USB storage |
| Text | Multilingual Unicode; TrueType fonts |
| Sensor connections | Brightness and temperature |
| Operating voltage | 4.7–5.2 V |
| Operating current | 300 mA |
| Operating temperature | −15 to 60 °C |
| Dimensions | 145 mm (length) × 92 mm (width) |
| Net weight | 180 g |
Playback and Storage
Alongside local multimedia playback, the product description lists online streaming through MediaEncoder for real-time monitoring video and remote synchronized playback. Confirm the software environment required for this legacy workflow before deployment.
Use the full-color or dual-color resolution limit that matches the display. Onboard NAND flash is listed, but its capacity is not specified; the separate 4G TF-card statement refers to storage expansion.
Frequently Asked Questions
What resolution can the DBS-ASY11C control?
The listed screen resolution is 640 × 480 pixels for full-color displays or 800 × 600 pixels for dual-color displays.
Can I combine video, images and text?
Yes. It supports multimedia, images and multilingual text, with multi-window, multi-video, OSD, picture-in-picture and transparency functions.
What power supply does it require?
The listed operating voltage is 4.7–5.2 V and operating current is 300 mA.
Can brightness and temperature sensors be connected?
Yes. Connections for brightness and temperature sensors are supported. Confirm the compatible sensors for your system.
What are the card dimensions and operating temperature?
The card is 145 × 92 mm, with a listed net weight of 180 g and an operating temperature range of −15 to 60 °C.
Product Photos
