Four-window processing with Wi-Fi monitoring
The VDWall LVP909F displays four input signals at the same time, with adjustable window size, position and overlay order. It combines mixed analog and digital inputs with four DVI outputs for large LED screens.
Wi-Fi control allows signal switching and preset recall from a handheld device. The listed video-feedback function uses an app to monitor input signals wirelessly. Preview and synchronized monitoring help operators check content during a presentation.
Switching and layout controls
The processor supports seamless, fade and wipe transitions, TAKE fast switching and four preset PIP display modes. Each DVI port supports up to 1920 × 1200 at 60Hz; the listed overall maximum output is 3840 × 2400 at 60Hz.
LVP909F specifications
| Parameter | Specification |
|---|---|
| Inputs | 2 × Video; 1 × VGA; 1 × DVI; 1 × HDMI; 1 × SDI / HD-SDI / 3G-SDI |
| Simultaneous windows | 4, with adjustable size, position and overlay order |
| PIP presets | 4 |
| Outputs | 4 × DVI; 1 × VGA (Out4) |
| Maximum per-DVI output | 1920 × 1200 at 60Hz |
| Maximum overall output | 3840 × 2400 at 60Hz |
| VGA input | Up to 2048 × 1152 at 60Hz |
| DVI / HDMI PC input | Up to 1920 × 1200 at 60Hz |
| Composite video | PAL / NTSC |
| Control | RS232 / USB / LAN / Wi-Fi |
| Input voltage | 100–240VAC, 50/60Hz |
| Power consumption | ≤45W |
| Temperature | 0–45°C |
| Humidity | 15–85% |
| Product size | 483 × 274 × 66.6 mm (L × W × H) |
| Package size | 520 × 350 × 130 mm (L × W × H) |
| Weight | Net 4.2 kg; gross 5.9 kg |
Frequently asked questions
What does Wi-Fi do on the LVP909F?
It supports wireless signal switching and mode recall. The listed Wi-Fi video-feedback function also uses a handheld-device app to monitor input signals.
How many images can the LVP909F show at once?
It supports four input images at once. Each window can be resized, positioned and ordered in the overlay layout.
Is 3840 × 2400 available from one DVI port?
No. The listed maximum for each DVI output is 1920 × 1200 at 60Hz. The 3840 × 2400 at 60Hz figure is the overall output specification.
Does the LVP909F accept SDI camera sources?
Its input list includes SDI, HD-SDI and 3G-SDI. Check the supported timing in the specification against your camera output.














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