描述
V12 is an all‑in‑one LED display controller that integrates video processing and video control. A single unit drives 7.8 million pixels, with a maximum width of 10240 pixels and a maximum height of 8192 pixels — built for ultra‑wide, ultra‑high‑resolution LED screens used in fixed installations.
The V12 features powerful video signal receiving capabilities, supporting 4K×2K@60Hz video input, up to 5 video input signals, and up to 6 layers of 2K×1K resources. It supports seamless switching, brightness and chroma calibration and other image enhancement features for outstanding visual performance.
Specifications
| Loading capacity | 7.8 million pixels (12 × Gigabit Ethernet ports) |
| Maximum width × height | 10240 × 8192 pixels |
| Single port load | 650,000 pixels at 8‑bit output depth |
| Input interfaces | 1 × HDMI 2.0 (IN&LOOP), 2 × HDMI 1.3, 1 × 3G-SDI (IN&LOOP, optional), 1 × USB 3.0 |
| Output interfaces | 12 × Gigabit Ethernet; 2 × optical fiber ports (OPT1 sends ports 1–10, OPT2 sends ports 11–12); 1 × HDMI 1.3 monitoring output |
| Video input | Up to 4K×2K@60Hz; up to 5 video input signals |
| Layers | up to 6 layers of 2K×1K resources |
| Scene presets | Up to 256 custom scenes |
| Power input | 100–240V~, 50/60Hz |
| Power consumption | 50W |
| Operating environment | 0°C ~ 50°C; 5%RH ~ 85%RH, non‑condensing |
| Storage environment | −10°C ~ +60°C; 5%RH ~ 95%RH, non‑condensing |
| Dimensions | 482.6mm × 250.0mm × 50.1mm |
| Net weight | 3.8kg |
| Gross weight | 23.4kg |
| Carton | 565mm × 328mm × 88mm |
| Flight case | 586mm × 353mm × 465mm (optional; holds up to 5 units) |
| Noise level (typical, 25°C) | 45dB(A) |
Package Contents
1 × Power Cord, 1 × Network Cable, 1 × HDMI Cable, 2 × Dust Caps, 1 × USB Cable, 1 × Phoenix Connector, 1 × Documentation, 1 × QR Code Card, 1 × Certificate of Conformity
Applications
The V12 adopts an industrial‑grade enclosure. With powerful video processing and transmission capabilities it adapts to complex operating environments and is widely used in LED display fixed installation scenarios such as command centres, conference venues, exhibition halls and commercial advertising screens.






FAQ
Q: What is the Nova V12 used for?
A: It is an all‑in‑one LED display controller that combines video processing and video control in one box. One V12 takes up to 4K×2K@60Hz video input, processes it and drives a large LED screen — making it a complete solution for fixed installations without a separate processor.
Q: How much screen can one V12 drive?
A: A single V12 loads up to 7.8 million pixels through its 12 Gigabit Ethernet ports, with a maximum width of 10240 pixels and a maximum height of 8192 pixels. Single‑port load reaches 650,000 pixels at 8‑bit output depth, and there are no line or rectangular loading restrictions beyond the overall capacity.
Q: How do I control and configure the V12?
A: Connect via the front panel knob, NovaLCT, Unico software, a visual intelligent control platform or a WeChat mini‑program. It also supports NovaLCT‑based per‑pixel brightness and chroma calibration and up to 256 custom scene presets with one‑click loading.
Q: What are the power and environmental requirements of the V12?
A: 100–240V~ 50/60Hz input with 50W power consumption. It operates from 0°C to 50°C at 5–85%RH non‑condensing and stores from −10°C to +60°C at 5–95%RH. The chassis measures 482.6mm × 250.0mm × 50.1mm and weighs 3.8kg net.
Q: What safety and redundancy features does the V12 offer?
A: Full‑link backup — device backup, input source hot backup, Ethernet port backup and fiber port backup — plus network port backup validity testing without unplugging cables. Configurations are stored automatically and restored after a power loss.







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