Four-output processing for LED video walls
The VDWall LVP919 combines mixed analog and digital sources with four DVI outputs for LED wall splicing. Picture-in-picture and Any In Any Out (AIAO) input cropping let operators build a dual-image layout around the screen configuration.
Choose seamless or fade transitions, save user-defined display modes and recall them with one-button switching. Output resolutions can be configured to suit the LED screen. Control is available from the front panel or software over RS232, USB and LAN.
LVP919 technical specifications
| Parameter | Specification |
|---|---|
| Standard video inputs | 2 × CVBS; 1 × VGA; 2 × DVI; 2 × HDMI |
| Optional input | 1 × SDI (HD-SDI / 3G-SDI) |
| Outputs | 4 × DVI |
| Maximum listed single-output resolution | 1920 × 1200 at 60Hz |
| Listed mosaic limits | 7,680 pixels wide or 4,800 pixels high; 3840 × 2400 also listed |
| VGA / DVI / HDMI PC input | Up to 1920 × 1200 at 60Hz |
| HDMI 1.3 video format | Up to 1080p at 60Hz |
| Composite video | PAL / NTSC |
| Audio inputs | 3 analog stereo inputs; HDMI embedded audio supported |
| Audio output | 1 analog stereo output |
| Control | Front panel; RS232 / USB / LAN |
| Input voltage | 100–240VAC, 50/60Hz |
| Power consumption | ≤35W |
| Operating temperature | 0–45°C |
| Operating humidity | 15–85% |
| Product size | 482.6 × 274 × 66.6 mm (L × W × H) |
| Package size | 535 × 400 × 145 mm (L × W × H) |
| Weight | Net 4.2 kg; gross 6.2 kg |
The maximum width and height are separate layout limits. Confirm the output timing and splicing arrangement for the intended wall.
Frequently asked questions
How many DVI outputs does the LVP919 have?
It has four DVI outputs, with a listed maximum single-output resolution of 1920 × 1200 at 60Hz.
Is SDI input standard on the LVP919?
The parameter table identifies the SDI input as optional. Confirm that the supplied unit includes the required SDI option.
Can the LVP919 display picture-in-picture?
Yes. It supports dual-image display, picture-in-picture and flexible input cropping through AIAO.
How can I control the LVP919?
Use the front-panel buttons or software control through RS232, USB or LAN. User-defined display modes can be saved and recalled.











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