LED-750H dual-screen mosaic and switching
The Magnimage LED-750H arranges video across two screen areas using four DVI connectors divided into two output groups. It supports horizontal, vertical, equal-size and different-size mosaics, with a listed processing capacity of 4,600,000 pixels.
In non-mosaic mode, each output can display four layers with adjustable size and position. Preview switching, image cropping, freezing, logo saving and preset recall help prepare repeatable presentations. Multi-unit cascading supports wider screen arrangements.
Inputs, outputs and installation parameters
Standard connections and optional expansion choices are separated below. Up to seven inputs depends on the installed configuration. The listed standard DP timing is 3840 × 2160 at 30 Hz; do not interpret it as 4K 60 Hz input.
| Input Indicators | ||
| Port | Quantity | Resolution |
| DVI | 2 | 1920×1080/60Hz and EDID |
| DP | 1 | Displayport 1.1,3840×1080/60Hz、 3840×2160/30Hz and EDID |
| HDMI | 2 | 1920×1080/60Hz and EDID |
| Extend Input Indication | ||
| Port | Quantity | Resolution |
| DVI | DVI×1 | 1920×1080/60Hz and EDID |
| VGA | VGA×1 | VESA standard |
| SDI | SDI×1 | 480i/60Hz 576i/50Hz 720p/60Hz 1080i/60Hz/50Hz |
| 1080p/60Hz/50Hz(3G SDI) | ||
| DP 1.1 | DP×1、DVI×1 | 3840×1080/60Hz、 3840×2160/30Hz and EDID |
| HDMI 1.4 | HDMI×1、DVI×1 | 3840×1080/60Hz、3840×2160/30Hz and EDID |
| You can extend 2 x 2K inputs (VGA, DVI, SDI) or 1 x 4K input (DP1.1, HDMI1.4) | ||
| Output Indication | ||
| Port | Quantity | Resolution(single DVI output) |
| DVI | 2×2 | 1024×768/60Hz 1280×1024/60Hz 1024×768/120Hz |
| 1280×720/60Hz 1440×900/60Hz 1600×1200/60Hz | ||
| 1600×1200/60Hz- Reduced 1680×1050/60Hz | ||
| 1920×1080/60Hz 1920×1080/50Hz 2176×1168/60Hz | ||
| 1920×1200/60Hz 1936×1280/60Hz | ||
| 2048×1152/60Hz 1024×1280/60Hz 1536×1536/60Hz | ||
| 1280×720/59.94Hz 1920×1080/59.94Hz | ||
| The customize output resolutionis 3966 for maximum width or 3541 | ||
| for maximum height. | ||
| Console Specification | ||
| Power Supply | 100~240VAC,50/60Hz | |
| Consumption | 55W | |
| Operating Temperature | 0~45℃ | |
| Product Dimension | 482.6×452×66.75mm | |
| Net Weight | 2.6Kg | |
Values requiring confirmation: The original table lists 2.6 kg and custom limits of 3966 pixels wide or 3541 pixels high. Magnimage’s current parameter page instead lists 5.8 kg and 3840 pixels wide or 2160 pixels high; the linked V1.1 manual lists 6.0 kg. These are conflicting document values, not verified specifications for the supplied unit. Confirm the unit revision, weight and required timing before purchase.
Product images and downloads




Magnimage-LED-750H-LED-Wall-Video-Processor-User-Manual
Magnimage-LED-750H-LED-Wall-Video-Processor-Brief-Software
Frequently asked questions
1. Are the four DVI connectors four independent screens?
They are arranged in two output groups for dual-screen control. Plan the screen map around two groups.
2. Can the standard DP input accept 3840 × 2160 at 60 Hz?
The listed DP specification is 3840 × 2160 at 30 Hz, or 3840 × 1080 at 60 Hz.
3. Are VGA and SDI inputs standard?
They appear under expansion options. Confirm the installed input modules before ordering.
4. Which weight and custom resolution limits apply?
The original listing, manufacturer page and manual contain different values. Confirm the exact revision and supported timing; do not combine the separate maximum width and height into an assumed resolution.







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