TU20 Pro Playback Control for Indoor LED Screens
The NovaStar TU20 Pro combines an Android 11 media player with LED sending functions for meeting rooms, exhibition halls and lobby displays. Connect an HDMI source, play programs from a USB drive or mirror a Windows, macOS, iOS or Android device. Mobile app and remote-control operation support program publishing and day-to-day playback.
Its six Ethernet outputs support up to 3.9 million pixels when scaling is enabled. For pixel-to-pixel output, the specified limit is 2.6 million pixels. Select the output mode before calculating the screen load.
| Parameter | Specification |
|---|---|
| LED load | 3.9 million pixels with scaling; 2.6 million pixels in pixel-to-pixel mode |
| Scaled screen dimensions | 800–4096 pixels wide; 600–1920 pixels high, within total capacity |
| System / memory | Android 11; 4 GB RAM; 32 GB internal storage |
| HDMI inputs | 2 × HDMI 1.3; maximum 2048 × 1152@60 Hz; minimum 800 × 600@60 Hz |
| Input frame rates | 30 Hz, 50 Hz and 60 Hz; interlaced input not supported |
| LED outputs | 6 × Gigabit Ethernet |
| HDMI output | Standard 1080p video only |
| USB | 3 × USB 2.0; FAT32 and NTFS; exFAT and FAT16 not supported |
| Audio outputs | SPDIF and 3.5 mm |
| Wireless mirroring | Windows, macOS, iOS and Android |
| Bluetooth | Version 5.1 |
| Control connections | Gigabit Ethernet, sensor connector, RS232, infrared and relay/I/O connections |
| Power input | 12 V DC, 3 A; center positive |
| Rated consumption | 21 W |
| Dimensions / net weight | 211.7 × 185.0 × 50.6 mm / 1.12 kg |
| Operating environment | −20°C to +50°C; 0%–80% RH, non-condensing |
USB Playback and Meeting Controls
USB playback supports plug and play or copy and play. The specification lists 4K video decoding for formats including H.264 and H.265/HEVC; this does not increase the HDMI input or LED loading limits. Supported USB video file extensions include AVI, MPG, VOB, MOV, MKV, RMVB, MP4, TS and FLV.
Dual Wi-Fi modes allow a wireless network connection and hotspot connection at the same time. The terminal app supports reverse screen control, wireless snapshots and wireless speech. Standard, soft, theater and meeting display modes allow adjustments for different content.


Frequently Asked Questions
Does the TU20 Pro support 3.9 million pixels in every output mode?
No. The specification lists 3.9 million pixels with scaling enabled and 2.6 million pixels in pixel-to-pixel output mode. The scaled screen is also limited to 4096 pixels wide and 1920 pixels high.
Can I connect a 4K HDMI signal to the TU20 Pro?
The two HDMI 1.3 inputs have a specified maximum resolution of 2048 × 1152 at 60 Hz. The separate 4K file-decoding feature applies to media playback and should not be treated as a 4K HDMI input specification.
Which USB drive format should I use?
Use FAT32 or NTFS. The linked specification explicitly states that exFAT and FAT16 are not supported. USB playback supports plug and play or copy and play.
Can the TU20 Pro mirror Windows, Mac and mobile screens?
Yes. It supports mirroring from Windows, macOS, iOS and Android terminals. The manufacturer specifies up to 60 fps for standard 1080p mirroring, with system latency of 80 ms or less at 8 meters under the stated test conditions.
Is TU20 Pro intended for indoor or outdoor screens?
NovaStar describes the TU20 Pro as a playback control processor for indoor LED screens. Typical applications include meeting rooms, exhibition halls and hotel lobbies.
Download Specification
NovaStar TU20 Pro LED Playback Control Processor Specification V1.0.1






Reviews
There are no reviews yet.