Taurus TB3 Multimedia Player
Professional-grade LED multimedia player with 4K H.265/HEVC decoding, 8-core processor, 2 GB RAM, dual Gigabit Ethernet with failover redundancy, and built-in AC power supply. 650K pixel loading at 4096×1920 max resolution — designed for commercial LED display deployments that demand reliability and performance beyond entry-level players. Supplied by Excelled for global B2B buyers.
What Is the NovaStar Taurus TB3 Multimedia Player?
The Taurus TB3 multimedia player is NovaStar’s professional-grade standalone LED display playback and sending device, powered by an 8-core 1.5 GHz processor with 2 GB RAM. It occupies a rugged metal chassis (278.5 × 139.5 × 45 mm, 1.3 kg) with a built-in AC 100–240V power supply — no external power adapter needed. The TB3 integrates media playback and LED sending into one device: load content via USB (NTFS up to 2 TB supported) or push updates over Wi-Fi/Ethernet/4G, and the TB3 outputs directly to the receiving card through its dual Gigabit Ethernet ports.
The TB3’s defining capability is 4K H.265/HEVC hardware decoding at 60fps — a major upgrade over the TB2’s 1080p decoder. Combined with dual Gigabit Ethernet outputs (ETH0 primary + ETH1 backup) with automatic failover, the TB3 handles mission-critical digital signage where uninterrupted playback is non-negotiable. The built-in light sensor connector enables auto-brightness adjustment, while the Wi-Fi AP+STA concurrent mode allows the TB3 to connect to a network while simultaneously providing a local hotspot for on-site control. As a LED screen manufacturer, Excelled pre-configures each TB3 with network settings, screen calibration, and cloud platform registration before global shipping.
4K H.265 Decoding
H.265/HEVC + H.264 4K@60fps hardware decode. Four times the pixel throughput of TB2’s 1080p decoder.
Dual Gigabit ETH
ETH0 primary + ETH1 backup with automatic failover. Redundancy for mission-critical displays.
8-Core 1.5 GHz
Double the CPU cores and 2× the RAM of TB2. Content switching and UI navigation are instantaneous.
Built-in AC PSU
AC 100–240V IEC power input. No wall adapter. Metal chassis with integrated heat dissipation.
Taurus TB3 Specifications — Hardware, Ports & Environmental
All values sourced from the official Taurus Series Multimedia Player TB3 Specifications V1.6.5. Measurements taken under standard lab conditions with AC 100–240V power input.
| Parameter | Specification |
|---|---|
| Product Type | Professional Standalone LED Multimedia Player + Sender (Taurus Series) |
| Processor | 8-core 1.5 GHz — Android-based OS with FPGA co-processor |
| Memory & Storage | 2 GB RAM + 8 GB internal storage (approx. 4 GB available for user content) |
| Max Loading Capacity | 650,000 pixels — Max width: 4096 px — Max height: 1920 px |
| Video Decoding | H.265/HEVC 4K@60fps + H.264 4K + 1080p@60fps — also supports MPEG-1/2/4, VC-1, VP8, H.263 |
| LED Output | 2× Gigabit Ethernet (ETH0 primary + ETH1 backup) — automatic failover redundancy |
| Network (Wired) | 1× Fast Ethernet (100 Mbps) for network connectivity or PC control |
| USB Interface | 1× USB 2.0 — supports NTFS (up to 2 TB) and FAT32 (up to 4 GB per file) — content playback + storage expansion |
| Audio Output | 1× Stereo audio output — supports MP3, WMA, WAV, OGG, FLAC, AAC/M4A, AMR, MIDI formats |
| Wi-Fi | Dual-mode Wi-Fi: AP, STA, and AP+STA concurrent — connect to network while providing local hotspot |
| 4G Cellular | Optional external 4G module — SIM card slot available |
| Light Sensor | Built-in light sensor connector — auto-brightness adjustment and scheduled brightness profiles |
| Temperature Sensor | Built-in temperature sensor — intelligent fan control and overheat protection |
| Front Panel Controls | Power button + SIM card slot + LED status indicators |
| Input Voltage | AC 100–240V ~ 50/60 Hz — built-in power supply unit, IEC power cord included |
| Power Consumption | Max 15 W — built-in PSU with intelligent power management |
| Dimensions (L×W×H) | 278.5 × 139.5 × 45.0 mm — rugged metal chassis with integrated heat dissipation |
| Net Weight | 1301.9 g (1.3 kg) — metal housing for durability in commercial environments |
| IP Rating | IP20 (indoor use — not water-resistant) |
| Operating Temperature | −20°C to +60°C |
| Operating Humidity | 0% RH to 80% RH (non-condensing) |
| Storage Temperature | −40°C to +80°C |
| Media Support | Video: H.265/HEVC 4K@60, H.264 4K, MPEG-1/2/4, VC-1, VP8, H.263 — MP4/MKV/AVI/MOV/TS/FLV/WEBM/3GP — Audio: MP3/WMA/WAV/OGG/FLAC/AAC/AMR/MIDI — Image: JPG/BMP/GIF/PNG/WEBP (max 8176×8176) |
| Control Methods | PC (Ethernet/USB), Mobile app (ViPlex Handy for iOS/Android), Cloud (VNNOX platform) |
| Configuration Software | NovaLCT (Windows), ViPlex Express (Windows), ViPlex Handy (iOS/Android) |
| Included Accessories | 1× AC Power cord, 1× Wi-Fi antenna, 1× USB cable, 1× HDMI cable, Mounting accessories |
| Certifications | CE, FCC SDoC, FCC ID, UL, PSE, CB, IC, CCC, KC, RCM, MIC, SIRIM, EAC, FAC, PSB, IMDA, NTC, CITI, NCC — global deployment ready |
4K Decoding + Dual Ethernet Redundancy. Built for Commercial-Grade Deployments
The TB3 sits above the TB2 as the professional-tier Taurus player, engineered for deployments where downtime is not an option. Its three architectural advantages over the TB2 are: (1) 4K H.265/HEVC decoding at 60fps — four times the video throughput; (2) dual Gigabit Ethernet outputs with automatic failover — if ETH0 loses link, ETH1 takes over without a frame drop; and (3) built-in AC power supply in a metal chassis — no external adapter to fail, no plastic housing to crack.
Dual Ethernet Redundancy. Zero-Downtime Failover
ETH0 and ETH1 operate as a primary-backup pair. In normal operation, ETH0 drives the LED display while ETH1 stands ready. If the ETH0 link drops — cable damage, connector failure, or accidental disconnection — the TB3 automatically switches to ETH1 within milliseconds. No content interruption, no black screen, no manual intervention. This is critical for sports LED display scoreboards, retail store LED display networks, and transportation information boards where a blank screen has operational consequences.
NTFS USB Support. 2 TB Storage Without File Size Limits
Unlike the TB2 which is limited to FAT32 (4 GB max per file), the TB3 supports NTFS-formatted USB drives up to 2 TB. This eliminates the 4 GB file size cap that plagues FAT32 — you can load a single 90-minute 4K video file without splitting it into segments. For digital signage operators managing large video libraries, NTFS support means faster content loading and simpler playlist management. FAT32 remains supported for backward compatibility.
Built-in Light Sensor. Auto-Brightness for Outdoor and Window Displays
The TB3’s onboard light sensor connector enables automatic brightness adjustment based on ambient light conditions. For outdoor LED display installations and retail window displays, this means the screen dims at night to save power and avoid light pollution, then brightens during daylight for readability. Combined with the temperature sensor for intelligent fan control, the TB3 actively manages its operating environment without external controllers or manual adjustment.
TB3 Deployment. AC Power, Network Configuration, and LED Connection
The TB3 connects in three physical steps: (1) Attach the Wi-Fi antenna(s) to their SMA port(s) and insert a SIM card if using 4G; (2) Connect ETH0 (and optionally ETH1 for redundancy) to your LED receiving card(s) via CAT6 Ethernet; (3) Connect the IEC AC power cord and press the front power button. The TB3 auto-boots into the last active playback mode. The built-in AC PSU accepts 100–240V worldwide — no voltage converter or external power adapter needed.
Deployment Scenarios
- Transportation Hub Information Display: TB3 with dual Ethernet redundancy driving multiple platform information screens. ETH0 and ETH1 cabled through separate pathways — if maintenance damages one cable, playback continues uninterrupted. Content updated via wired Ethernet from central control room.
- Outdoor Digital Billboard Network: TB3 with optional 4G module in weatherproof enclosure. 4K content loaded via NTFS USB drive (no file size limit). Light sensor auto-dims at night. Remote monitoring via VNNOX cloud across dozens of billboard locations.
- Corporate Lobby LED Wall: TB3 in AP+STA Wi-Fi mode: STA connects to corporate network for content updates, AP provides local hotspot for facilities staff to adjust brightness and volume via ViPlex Handy app without IT credentials.
- Retail Flagship Store Window: TB3 with light sensor for auto-brightness throughout the day. 4K H.265 video at 60fps for ultra-smooth product animations. Scheduled playlist switches between promotional content during business hours and brand loop after closing.
- House of Worship LED Screen: TB3 with AC power (no adapter to lose in AV rack). Dual Ethernet to primary and secondary receiving cards. USB content loading for sermon slides and lyrics. Wi-Fi AP for worship team to manage playlist from tablet.
TB3 Configuration — NovaLCT, ViPlex Express, ViPlex Handy, and VNNOX Cloud
The TB3 supports the full NovaStar software ecosystem: NovaLCT (Windows) for advanced screen configuration and calibration, ViPlex Express (Windows) for playlist programming and content scheduling, ViPlex Handy (iOS/Android) for mobile on-site control via Wi-Fi, and VNNOX cloud platform for centralized remote management of all deployed TB3 units. The 8-core processor makes UI navigation and content switching significantly faster than the TB2.
- Initial Configuration (NovaLCT + Ethernet): Connect TB3 to Windows PC via Ethernet or USB. Launch NovaLCT — the software auto-detects the TB3 on the network. Configure LED screen parameters: resolution, scan mode, receiving card type. Load .rcfgx configuration file for the specific LED cabinet model. Configure dual Ethernet mode: independent (two screens), redundant (failover), or backup (manual switch).
- Network Setup: Configure Wi-Fi mode: AP (local hotspot only), STA (connect to existing network), or AP+STA (both simultaneously). Set Ethernet IP (DHCP or static). Activate optional 4G module if installed. The AP+STA mode is unique to the TB3 — connect to the building network for cloud management while maintaining a local Wi-Fi hotspot for on-site mobile control.
- Content Loading (USB NTFS): Format USB drive as NTFS for large files (no 4 GB limit) or FAT32 for compatibility. Load supported video/image files. Insert into TB3 USB port. Use ViPlex Express to create playlist with timeline-based scheduling. Assign different playlists to different time slots, days of the week, or calendar dates.
- Content Loading (Cloud): Upload content to VNNOX cloud. Create playlist and assign to target TB3 device(s). Push content over Wi-Fi/Ethernet/4G. Monitor transfer progress and verify playback. Supports multi-device content synchronization for large-scale digital signage networks.
- Auto-Brightness Setup: Connect compatible light sensor to the TB3’s light sensor port. Configure brightness curve in NovaLCT: set minimum brightness for night, maximum for direct sunlight, and transition speed. The TB3 automatically adjusts LED brightness based on ambient readings — essential for outdoor and window-facing installations.
- Dual Ethernet Configuration: In NovaLCT, assign ETH0 as primary and ETH1 as backup. Set failover trigger threshold (link loss detection time). Test failover by disconnecting ETH0 — the TB3 should switch to ETH1 without visible interruption. Both ports can also operate independently driving two separate screen segments.
- Remote Monitoring (VNNOX): Centralized dashboard for all TB3 units: online/offline status, current playlist, storage usage, CPU temperature, fan status, firmware version, and error logs. Configure alerts for: device offline, storage full, over-temperature, Ethernet failover event, and playback interruption. Push firmware updates to single devices or groups.
Taurus TB3 Common Issues and Diagnostic Procedures
Based on field service data from Taurus-series deployments. For complex or persistent issues, contact Excelled engineering team for remote diagnostics.
Q1 TB3 not powering on — power button pressed but no LED indicators
Diagnosis: AC power cord not fully seated, IEC socket loose, or power source not supplying 100–240V AC.
Resolution: Verify the IEC power cord is fully inserted into the TB3’s AC input socket. Confirm the wall outlet has power — test with another device. Check that the AC source provides 100–240V ~ 50/60Hz. The TB3 has a built-in PSU — there is no external adapter to fail. If the power button LED does not illuminate, check the internal fuse (service required).
Q2 Ethernet failover not working — ETH0 disconnected but screen goes black
Diagnosis: ETH1 not configured as backup, ETH1 cable not connected, or dual Ethernet mode not enabled.
Resolution: In NovaLCT, verify dual Ethernet mode is set to Redundancy (not Independent). Confirm ETH1 is connected to the same receiving card as ETH0 via a separate cable path. Test failover: in NovaLCT, Ethernet settings → force ETH0 offline → ETH1 should activate within milliseconds. If not, check ETH1 cable for physical damage.
Q3 4K video stuttering or not playing — file format or bitrate issue
Diagnosis: Video exceeds H.265/H.264 4K@60fps spec, unsupported container format, or USB drive too slow.
Resolution: Verify the video uses H.265/HEVC or H.264 codec at 4K@60fps or lower. Use MP4 or MKV container. Check that USB drive is USB 2.0 or better — slow USB 1.1 drives cannot sustain 4K bitrates. Re-encode video at a lower bitrate if necessary. For large 4K files, use NTFS-formatted USB to avoid the FAT32 4 GB file size limit.
Q4 AP+STA Wi-Fi not working — can’t connect to network while hotspot is active
Diagnosis: Wi-Fi mode not set to AP+STA, channel conflict between AP and STA, or STA cannot authenticate to network.
Resolution: In ViPlex Express or NovaLCT, verify Wi-Fi mode is set to AP+STA (not just AP or STA). Check that the AP SSID and STA network SSID use different channels to avoid interference. Verify the STA network credentials are correct. If the building network uses 802.1X enterprise authentication, the TB3 may require a pre-shared key network (WPA2-PSK). Note: AP+STA is a TB3-exclusive feature — TB1 and TB2 only support AP or STA individually.
Q5 Light sensor auto-brightness not responding to ambient light changes
Diagnosis: Light sensor not connected, sensor model incompatible, or brightness curve not configured.
Resolution: Verify a compatible NovaStar light sensor is connected to the TB3’s light sensor port. In NovaLCT, navigate to Brightness → Auto-Brightness → verify sensor is detected and reporting values. Configure the brightness curve: set minimum brightness percentage for dark conditions and maximum for bright conditions. Test by covering the sensor — brightness should decrease within the configured transition time.
Q6 TB3 overheating — fan running constantly or thermal shutdown
Diagnosis: Insufficient ventilation, ambient temperature above 60°C, or dust accumulation on heat vents.
Resolution: Verify operating environment is within -20°C to +60°C. Ensure at least 5 cm clearance on all sides for airflow — the metal chassis dissipates heat passively, and the side vents must not be blocked. Clean dust from the heat vents with compressed air. In VNNOX cloud, check the temperature sensor reading — if consistently above 55°C, consider adding active cooling to the enclosure. The built-in temperature sensor triggers intelligent fan control; if the fan is constantly at maximum, the ambient environment or enclosure design needs attention.
TB3 vs TB2 vs TB1. Which Taurus Player Fits Your Installation?
The Taurus series spans three tiers: TB1 (entry-level async player), TB2 (dual-mode with HDMI sync), and TB3 (professional-grade with 4K decoding and dual Ethernet redundancy). Understanding the differences ensures the right investment for your deployment’s reliability and performance requirements.
| Parameter | Taurus TB1 | Taurus TB2 | Taurus TB3 |
|---|---|---|---|
| Product Tier | Entry Async Player | Dual-Mode Player | Professional Player |
| Processor | 4-core 1.2 GHz | 4-core 1.2 GHz | 8-core 1.5 GHz |
| RAM | 1 GB | 1 GB | 2 GB |
| Storage | 32 GB | 32 GB (28 GB usable) | 8 GB (4 GB usable) |
| Video Decoding | 1080p | 1080p@60fps H.264/H.265 | 4K@60fps H.265/HEVC + H.264 |
| Max Pixel Width | 1920 | 1920 | 4096 |
| Max Pixel Height | 1080 | 1080 | 1920 |
| Total Pixel Load | 650,000 | 650,000 | 650,000 |
| LED Ethernet Out | 1× LED Out | 1× Gigabit LED Out | 2× Gigabit (Primary + Backup) |
| Ethernet Redundancy | — | — | Auto Failover |
| HDMI Input | — | HDMI 1.3 | HDMI 1.3 |
| USB Support | FAT32 (4 GB max) | FAT32 (4 GB max) | NTFS up to 2 TB + FAT32 |
| Wi-Fi Modes | AP or Client | AP or Client | AP + STA + AP+STA Concurrent |
| 4G Cellular | Optional (TB1-4G) | Optional (TB2-4G) | Optional External Module |
| Power Supply | 12V DC Adapter | 12V DC Adapter | Built-in AC 100–240V PSU |
| Light Sensor | — | — | Built-in Connector |
| Temperature Sensor | — | — | Built-in with Fan Control |
| Chassis | Plastic | Plastic | Metal (Rugged) |
| Dimensions (mm) | 196×115.5×34 | 196×115.5×34 | 278.5×139.5×45 |
| Net Weight | 304.5 g | 304.5 g | 1301.9 g (1.3 kg) |
| Certifications | CE, RoHS, FCC | CQC, SRRC | CE, FCC, UL, CB, KC + 13 more (18 total) |
| Best For | Basic async signage, no live input | Dual-mode: signage + occasional live HDMI | Mission-critical 4K signage, dual-Ethernet redundancy, global certifications, outdoor/transport |
NovaStar Taurus TB3 is available now from Excelled, your trusted partner for LED control systems and complete display solutions. Every TB3 ships pre-configured with dual Ethernet failover tested, 4K playback verified, cloud platform registered, and backed by our global warranty and 24/7 technical support team.
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