Video processing for LED screens
The Magnimage LED-550DS combines dual-picture display, seamless switching and custom input/output resolution. Its 16 switching effects include fade-in and fade-out. Part/full display, image freeze, text overlay and brightness control help adapt the image to the screen.
SDI configuration: this listing is named LED-550DS SDI, but its original series specification marks the 3G-SDI input and SDI loop output as optional. Confirm that the supplied unit includes these connections.
Input specifications
| Ports | No. | Resolution Specification |
| AV | 2 | PAL NTSC SECAM |
| VGA | 2 | VESA |
| DVI | 2 | VESA(1080i) |
| HDMI | 1 | HDMI 1.3 |
| SDI* | 1 | 3G SDI |
Output specifications
| Ports | No. | Resolution Specification |
| DVI loop | 1 | Same as DVI input |
| SDI loop* | 1 | 3G SDI |
| VGA | 1 | 1024×768/60Hz/75Hz/85Hz/100Hz/120Hz 1280×1024/60Hz 1440×900/60Hz 1680×1050/60Hz 1600×1200/60Hz 1600×1200/60Hz-Reduced 1920×1080/60Hz/50Hz 2560×816/60Hz 1920×1200/60Hz 2048×640/60Hz 2304×1152/60Hz 2048×1152/60Hz 1024×1280/60Hz 1536×1536/60Hz Customized output resolution: Horizontal Max Resolution 3840pixel ; Min 640 Vertical Resolution: Max 1920; Min 480 |
| DVI | 2 |
* Optional in the original series table. The custom width and height limits are separate limits; they do not establish a 3840 × 1920 output mode.
Hardware specifications
| Power supply | 100~240 AC 50/60Hz |
| Power consumption | 25W |
| Operation temperature | 0~45℃ |
| Product dimension(LWH) | 483.0×288.0×54.5mm |
| Packing dimension(LWH) | 555.0×395.0×125.0mm |
| N.W. | 2.6kg |
| G.W. | 4.1kg |
Setup and screen operation
Custom DVI input resolution and user-defined output resolution support matching the source to the LED screen. Hot backup, template settings, test graphics and multi-machine cascading are listed functions. The documented output formats include 2560 × 816, 2304 × 1152 and 1536 × 1536 at 60 Hz.
Frequently asked questions
Does the LED-550DS include a 3G-SDI connection?
The product is listed as LED-550DS SDI, while the original series table marks one 3G-SDI input and one SDI loop output as optional. Confirm the actual supplied configuration before ordering.
Can it display two pictures?
Yes. Dual-picture display is listed among the processor functions.
Does it support seamless switching and fades?
Yes. It supports seamless switching and 16 switching effects, including fade-in and fade-out.
Can I set a custom output resolution?
Yes. The listed custom limits are 640–3840 pixels horizontally and 480–1920 vertically. These are separate bounds; select a supported combination for the screen.
Does it support backup and cascading?
The original feature list includes hot backup, template settings and multi-machine cascading.
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