Portrait Landscape Video Wall Processor
Model：G400
GeoBox 4K in / 2K out video wall controller is a pure hardware system compatible with various signal sources, supporting 2–8 monitors per unit. Multiple controllers can be combined for larger walls. It supports up to 8K/1K 30fps or 4K/2K 60fps input, with 2048×1080 or 1920×1200 @60Hz output, plus 90/180/270° rotation. Users can build asymmetric portrait or landscape walls with mixed sizes and aspect ratios, even using standard TVs. No PC or software is required.
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Detail
For AV integrators, control rooms, events, and retail displays seeking an irregular TV wall without a PC, the G400 is a pure hardware video wall controller that manages 2–8 monitors per unit and scales via cascade. It’s built by VNS, a seasoned video wall processor manufacturer, for 24/7 reliability.
What it solves
- Build asymmetric video walls with mixed portrait and landscape LCDs, varied sizes, and different aspect ratios—while keeping synchronized outputs with frame lock. Align pixels, crop, rotate (90/180/270), and mirror per display for creative layouts, all without external software or a PC.
Common use cases
- Retail and hospitality can map content across mixed-size displays with bezel compensation and pixel-level alignment up to ±1800 px. Broadcast and control rooms keep feeds frame-synced. Museums and attractions rotate and crop content per screen. Corporate lobbies and digital art deploy a standalone tv wall controller for fast setup.
Key Capabilities
- Hardware: Pure hardware video wall processor; cascade multiple units for large-scale installations.
- Input/Output: Inputs up to 4096×2160@60Hz and 7680×1200@30Hz; outputs up to 2048×1080 or 1920×1200@60Hz.
- Per-channel control: Rotation (90/180/270), flip/mirror, cropping, scaling, and color adjustment.
- Alignment: Pixel-level position ±1800 px H/V; per-edge overlap for projector edge blending (±1800 px).
- Quality: Frame rate conversion, 50Hz in/out, 3:2/2:2 cadence, motion-adaptive de-interlace, high-grade scaling.
- Sync: Frame-Lock for synchronized outputs; one-frame latency at 60Hz (~16.7ms).
- Modes: 18 selectable output presets, programmable EDID, selectable 8/10-bit output depth.
- Color/HDR: HDR input supported (no HDR effect at output), xvYCC processing, embedded HDMI audio per output.
- Control: IR, USB, RS232, Ethernet; quick setup with no computer.
- Reliability: 24/7 operation; CE/FCC/RoHS; 2-year warranty with optional extension up to 5 years.
Who should use the G400
- Teams building mixed-orientation LCD walls, irregular grids, or portrait stacks; environments needing synchronized outputs and low-latency playback; and projects requiring hardware-only deployment with minimal maintenance.
Brand and Support
- VNS G400 is a hardware video wall processor and tv wall controller built for commercial installations. Contact VNS for model selection, multi-unit scaling, and warranty extensions.
Specifications
- Pixel alignment up to ±1800 px
- Edge mask / aspect ratio per edge up ±1800 px
- Non-VESA input timing support
- Embedded HDMI audio in each output.
- Input: HDMI 2.0b; HDCP 2.2/1.4
- Output: HDMI 1.4; HDCP 1.4
- Loop-through: HDMI 2.0b for cascade/daisy chain
- Max input: 4096×2160@60Hz; 7680×1200@30Hz; 4:4:4 chroma
- Output modes: Up to 2048×1200@60Hz; 18 selectable presets
- Latency: ~16.7ms at 60Hz
- Rotation note: At 90/270°, max input 4K/2K 30fps
- ESD: ±15kV air, ±8kV contact
- Power: DC 12V/1.9A (max 22.8W), 100–240 VAC PSU
- Environment: Up to 45°C, 10–90% RH
Setup & Control
- Connect: Source to HDMI 2.0b input; displays to HDMI 1.4 outputs; use loop-through for cascade.
- Configure: Access IR, USB, RS232, or Ethernet control; apply programmable EDID to match sources.
- Synchronize: Enable Frame-Lock for multi-channel sync.
- Fine-tune: Adjust per-edge overlap for projection blends; set crop, rotation, color per channel.
- Validate: Confirm latency and motion processing meet content requirements.
Product Inquiry
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