Description
NovaStar TU4K Pro is an advanced LED playback control processor that seamlessly integrates video processing, Android-based playback, and screen control in a single device. Designed for applications such as corporate showrooms, conference rooms, auditoriums, and outdoor standalone LED displays, the TU4K Pro offers powerful interaction, display, and playback capabilities. With a maximum load capacity of 13 million pixels, support for 8K video playback, and wireless screen mirroring across multiple platforms, it delivers stunning visual experiences with unmatched flexibility.
Key Features
✅ Multiple Input and Output Ports:
- Input: 2x HDMI 2.0, 1x HDMI 1.3, 1x USB 3.0, 2x USB 2.0
- Output: 20x Gigabit Ethernet ports, 2x 10G OPT outputs, 1x HDMI 1.3 (monitoring), 4x audio outputs (SPDIF, 3.5-mm audio, HDMI eARC, Phoenix audio)
✅ Performance:
- Maximum pixel capacity: 13 million pixels
- Output image scaling: Width up to 16,384 pixels, Height up to 8,192 pixels
- Quad-core A73 + quad-core A53 ARM processor (2.2 GHz), 8 GB RAM, 128 GB storage
- Supports 8K video playback (7680×3840@24Hz, H.265/HEVC and VP9)
- Wireless screen mirroring (Windows, macOS, iOS, Android)
✅ Advanced Playback Control:
- Supports playback of 8K, 4K, 1080p, and 720p video streams
- Intelligent playback control via mobile app (ViPlex Handy)
- USB playback with plug-and-play capability
- Remote control for local playback and program editing
✅ Image Processing and Display Modes:
- AI image enhancement for improved color saturation, brightness, sharpness, and dynamic motion compensation
- Decoding and playback of HDR videos
- 4 display modes: Standard, Meeting, Vivid, Skin
- Dynamic Engine for real-time contrast and detail adjustments
✅ Flexible Control and Integration:
- Front panel LCD screen for device control
- Bluetooth 5.1 for voice remote, mouse, keyboard, and sound system connectivity
- Dual Wi-Fi modes (Wi-Fi and wireless hotspot simultaneously)
- External relay for LED display power management
- Supports peripherals such as cameras, sound systems, and infrared touch frames
✅ Other Features:
- Low-power standby mode (<0.5W)
- Wake-up via infrared remote
- Quick configuration via VNNOX Care mobile app
- Eye comfort mode to reduce eye strain
Comparison: TU4K Pro vs. TU15 Pro vs. TU20 Pro
| Feature | TU4K Pro | TU15 Pro | TU20 Pro |
|---|---|---|---|
| Maximum Pixel Capacity | 13 million pixels | 2.6 million pixels | 3.9 million pixels |
| Maximum Width/Height | 16,384 × 8,192 pixels | 4,096 × 1,920 pixels | 4,096 × 1,920 pixels |
| Processor | Quad-core A73 + A53 ARM (2.2 GHz) | Not specified | Not specified |
| RAM / Storage | 8 GB / 128 GB | 4 GB / 32 GB | 4 GB / 32 GB |
| Operating System | Android 13 | Android 11 | Android 11 |
| Input Ports | 2x HDMI 2.0, 1x HDMI 1.3, 3x USB (2x USB 2.0, 1x USB 3.0) | 2x HDMI 1.3, 3x USB 2.0 | 2x HDMI 1.3, 3x USB 2.0 |
| Output Ports | 20x RJ45, 2x 10G OPT, 1x HDMI 1.3, 4x audio | 4x RJ45, 1x HDMI 1.3, 2x audio | 6x RJ45, 1x HDMI 1.3, 2x audio |
| Wireless Mirroring | Supported (Windows, macOS, iOS, Android) | Supported (Windows, iOS, Android) | Supported (Windows, iOS, Android) |
| Playback Control | Remote, mobile app, USB playback | Remote, mobile app, USB playback | Remote, mobile app, USB playback |
| Audio Outputs | SPDIF, 3.5-mm, HDMI eARC, Phoenix audio | SPDIF, 3.5-mm | SPDIF, 3.5-mm |
| AI Image Enhancement | Supported | Supported | Supported |
| Display Modes | Standard, Meeting, Vivid, Skin | Standard, Soft, Theater, Meeting | Standard, Soft, Theater, Meeting |
| Wi-Fi | Wi-Fi 6 (AP), Wi-Fi 5 (Station) | Wi-Fi 5 | Wi-Fi 5 |
| Whiteboard Support | Supported (with activation code) | Supported (with activation code) | Supported (with activation code) |
| Boot Animation Customization | Supported | Supported | Supported |
| Split-Screen Mirroring | 9-split screen | Default to full screen | Default to full screen |
| Power Consumption | 53.9 W | ≤0.5 W (Standby) | ≤0.5 W (Standby) |
| Dimensions (W × D × H) | 445 × 381.8 × 50.1 mm | 211.7 × 185 × 50.6 mm | 445 × 383 × 49.9 mm |
| Weight | 4.60 kg | Not specified | Not specified |
Key Differences:
- Higher Pixel Capacity: The TU4K Pro can handle 13 million pixels, significantly higher than the 2.6 million (TU15 Pro) and 3.9 million (TU20 Pro), making it suitable for larger LED displays.
- More Input and Output Ports: With 2x HDMI 2.0 inputs, 20x RJ45 outputs, and 2x 10G OPT outputs, the TU4K Pro offers more connectivity options for complex installations.
- 8K Video Playback: Unlike the TU15 Pro and TU20 Pro, the TU4K Pro supports 8K video playback and advanced H.265/HEVC and VP9 decoding.
- Enhanced Performance: The TU4K Pro features a powerful quad-core A73 + A53 ARM processor, 8 GB RAM, and 128 GB storage, ensuring smooth playback and system performance.
- Advanced Audio Outputs: In addition to SPDIF and 3.5-mm audio, the TU4K Pro includes HDMI eARC and Phoenix audio output for professional audio setups.
- Flexible Installation: Can be wall-mounted, placed on a surface, or installed in a cabinet, with no need for redesigning the LED screen structure.
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