NovaStar VS1 LED Screen Video Processor | Dual DVI Output
$ 135.00
NovaStar VS1 LED screen video processor with HDMI, DVI, VGA and AV inputs, two DVI outputs, image scaling and adjustable PIP. Includes an English parameter summary and the original Chinese specification and user manual links.
The NovaStar VS1 is a video processor for LED large-screen systems, with HDMI, DVI, VGA and composite-video inputs and two DVI outputs. It supports image cropping, scaling, fade transitions and adjustable picture-in-picture (PIP), with a front-panel LCD, knob and shortcut buttons for operation.
Image processing and source selection
Internal 12-bit digital processing and Faroudja DCDI deinterlacing are part of the VS1 image-processing design. The documented input bit-depth support is 8-bit/10-bit; internal processing depth should not be confused with input-format support. AIAO (Any In Any Out) provides image capture/cropping and output adjustment.
Use the PIP controls to change the secondary picture’s size and position. HDMI and DVI cannot be used together as the main/PIP source pair; AV1 and AV2 have the same restriction. Front-panel shortcuts include PIP, freeze, VGA auto-adjust, preset loading/saving and TAKE switching.
Technical specifications
| Parameter | Specification |
|---|---|
| Video inputs | 2 × AV (PAL/NTSC); 1 × VGA; 1 × DVI; 1 × HDMI |
| VGA input | VESA standard; up to 1080p at 60 Hz |
| DVI input | VESA standard; 1080i input supported |
| HDMI input | EIA/CEA-861; HDMI 1.3 compliant |
| Video outputs | 2 × DVI |
| Documented output modes | Includes 1920 × 1080, 1920 × 1200 and 2048 × 1152 at 60 Hz; custom resolution supported |
| Input / internal processing depth | 8-bit and 10-bit video input / 12-bit internal digital processing |
| PIP | Adjustable size and position; source-pair restrictions apply |
| Control | 1 × USB host-computer control interface; UART IN/OUT reserved |
| Power supply / consumption | 100–240 V AC, 50/60 Hz / 16 W |
| Operating environment | −20°C to +60°C; 0%–95% RH, non-condensing |
| Dimensions / weight | 482 × 278.3 × 52.0 mm / 3.5 kg |
Output-resolution note: the PDF introduction states a maximum of 1920 × 1200, while its features and detailed output-mode table also list 2048 × 1152 at 60 Hz. Both statements are preserved here; use the supported mode list and verify the intended output mode on the actual unit.
Product images
Chinese specification and manual downloads
Download VS1 specifications V1.2.4 (Chinese PDF)
Download VS1 user manual V1.2.4 (Chinese PDF)
Frequently Asked Questions
What video inputs does the NovaStar VS1 have?
The VS1 has two AV composite-video inputs and one each of VGA, DVI and HDMI. The AV inputs support PAL/NTSC, and VGA supports up to 1080p at 60 Hz.
Does the VS1 have Ethernet LED outputs?
The specification lists two DVI video outputs and does not list Ethernet LED sending outputs. Plan the downstream LED control equipment around the DVI output interface.
Can HDMI and DVI be used together in PIP?
No. The PIP conflict table excludes HDMI/DVI and AV1/AV2 as simultaneous main-picture/PIP pairs. Other different-source pairs marked as supported in the table can be used.
Does the VS1 support 2048 × 1152 at 60 Hz?
That mode appears in the detailed output table and features section of the V1.2.4 PDF. Its introduction also states a 1920 × 1200 maximum, so verify the intended mode on the actual unit rather than relying only on the introductory statement.
Are the VS1 specification and manual available in English here?
The original linked specification and user manual are Chinese PDFs. The English parameter summary on this page is based on the linked V1.2.4 specification.
| Weight | 9.5 kg |
|---|
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