TU40 Pro LED Playback and Video Processing
The NovaStar TU40 Pro combines Android playback, LED sending and video processing for conference rooms, showrooms and auditoriums. Its maximum LED load is 13 million pixels, with 20 Gigabit Ethernet outputs and two optical outputs for fiber conversion. Users can play local programs, connect HDMI sources or mirror a compatible laptop or phone.
ViPlex Handy supports program editing, publishing and screen control. A Bluetooth voice remote and front-panel LCD provide additional control options; the LCD does not support touch operation. The HDMI 1.3 output is intended for monitoring during device debugging.
| Parameter | Specification |
|---|---|
| Maximum LED load | 13 million pixels |
| Screen size range | 64–16,384 pixels wide; 64–8,192 pixels high, within the total load |
| System / CPU | Android 13; quad-core A73 + quad-core A53 ARM processor at 2.2 GHz |
| RAM / storage | 8 GB / 128 GB |
| HDMI inputs | 2 × HDMI 2.0, up to 3840 × 2160@60 Hz; 1 × HDMI 1.3, up to 1920 × 1080@60 Hz |
| Input bit depth | 8-bit and 10-bit |
| LED / optical outputs | 20 × Gigabit Ethernet; 2 × 10G optical outputs for fiber conversion |
| Monitor output | 1 × HDMI 1.3 |
| USB | 2 × USB 2.0; 1 × USB 3.0 |
| USB file systems | FAT32 and NTFS; exFAT and FAT16 not supported |
| Video playback capacity | 4 × 4K, 9 × 1080p, 9 × 720p, 16 × 480p or 20 × 360p streams |
| H.264 / H.265 decoding | H.264: up to 3840 × 2160 at 30 fps; H.265/HEVC: up to 3840 × 2160 at 60 fps |
| Wireless mirroring | Windows, macOS, iOS and Android; up to 3840 × 2160@30 Hz |
| Audio | SPDIF, 3.5 mm, HDMI eARC on HDMI 2.0-1, and Phoenix audio output |
| Bluetooth | Version 5.1 |
| Power supply / rated consumption | 100–240 V AC, 50/60 Hz, 2.5 A maximum / 53.9 W |
| Dimensions / net weight | 445.0 × 383.0 × 49.9 mm / 4.54 kg |
| Operating conditions | −20°C to +50°C; 5%–85% RH, non-condensing |
Playback and Optional Features
The figures above follow the linked TU40 Pro V1.0.0 specification. Its feature summary groups H.264 and H.265 under 4K@60 Hz, but the detailed media-decoding table limits H.264 to 30 fps and H.265 to 60 fps at 3840 × 2160. Use the detailed codec limits when preparing files.
Four-way and nine-way wireless split-screen mirroring require separately purchased activation codes. Whiteboard activation and the PTB1304 mirroring dongle are also separate purchases. Dynamic Engine requires an A10s Pro receiving card and Gamma set to 2.8 in NovaLCT. AI image enhancement applies only to the internal source.

Frequently Asked Questions
How large an LED screen can the TU40 Pro control?
The specified load is up to 13 million pixels. Width can range from 64 to 16,384 pixels and height from 64 to 8,192 pixels, provided the total screen load remains within 13 million pixels.
Does TU40 Pro support 4K at 60 fps?
Its HDMI 2.0 inputs accept 3840 × 2160 at 60 Hz. For local files, the detailed specification lists H.265/HEVC decoding up to 4K at 60 fps, while H.264 is limited to 4K at 30 fps.
Can I use an exFAT USB drive for playback?
No. The linked specification lists FAT32 and NTFS as supported file systems and explicitly excludes exFAT and FAT16. USB supports standalone playback, plug and play, and copy and play.
Are nine-way mirroring and the whiteboard included?
The specification lists four-way mirroring, nine-way mirroring and whiteboard activation codes as separately purchased options. The PTB1304 wireless mirroring dongle is also optional.
What is required to use Dynamic Engine?
The linked specification requires an A10s Pro receiving card and manual adjustment of Gamma to 2.8 in NovaLCT before enabling Dynamic Engine.
Download Specification
NovaStar TU40 Pro LED Playback Control Processor Specification






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