High-Performance Vehicle Tablet T7 with RTK GNSS | China Suppliers & Factory Solutions for Autonomous Systems
Product Overview & Video
PDS Tech’s T7 vehicle tablet is the latest Android 10.0 or Linux-base, easy-to-use vehicle tablet from PDS technology. The T7 tablet features multi-applications and high versatility with a simplified installation process, making it suitable for a wide range of commercial and industrial vehicles including agricultural tractors, excavators, loading and transport trucks, vans, engineering tower cranes, self-driving mining trucks, logistics vehicles, buses, taxis, and passenger cars.
Advantages of Using In-Vehicle Rugged Tablet on Agricultural Tractors
The T7 vehicle tablet is designed for simple, intuitive operation. Operators and technicians can securely mount this display on any vehicle with straightforward visual instructions, without requiring specialized technical training.
PDS Tech’s 7-inch tablet supports both Android and Linux operating systems, simplifying software platform deployments for various industrial and fleet management scenarios.
Unlike standard TN/VA screens, the T7 uses an advanced IPS display with 750 nits brightness, rich contrast, and wide viewing angles (>178°). Whether positioned on dashboards or in cab corners, real-time images and telematics remain clear under direct sunlight.
Featuring ultra-bright 750 nits technology, the T7 vehicle tablet ensures sunlight-readable performance for in-vehicle and open-air industrial use. The multi-touch screen responds accurately to touch inputs, facilitating fluid zooming, scrolling, and navigation even when operated with fingertips in high-vibration tractor cabs.
T7 Tablet Diagram and I/O Ports
| Device Size | 221mm × 134mm × 44mm |
| Buttons | 1 × Red for Power; 4 × Black for customized functions |
| On Case | 1 × Speaker; 1 × Mic; 1 × Power Button |
| Card Slots | 1 × TF card slot; 1 × Nano 4G SIM card slot |
| Customized I/O Ports | 14-Pin interface; 4-Pin aviation interface; SMA for 4G antenna, TNC for RTK Antennas |
| Mount Holder | Standard 38.56mm and 75mm × 75mm RAM Mount |
| Materials | Enclosure: Polycarbonate (PC) |
| Support Branding | Custom Logo and Label/Sticker |
Vehicle Mounting Types
Technical Specifications
| Appearance & Display | |
| IP Rating | IP66 Waterproof & Dustproof |
| Display | 7″ IPS, 1024 × 600, Typical brightness ≥ 750 cd/m² Full-fit screen technology, Multi-touch capacitive |
| System & Architecture | |
| Processor | 64-bit Quad-Core Cortex A53, Frequency 1.5GHz (Passed AEC-Q100 automotive reliability qualification) |
| Memory & Storage | 2GB RAM + 16GB Storage |
| Operating System | Android 10 |
| Wireless & Connectivity | |
| Wi-Fi & Bluetooth | 2.4G Wi-Fi (IEEE 802.11 b/g/n) | BT 2.1+EDR / 3.0 / 4.0 BLE |
| GNSS Positioning | Supports BDS B1I/B1C, GPS L1 C/A, GLONASS L1OF, Galileo E1; QZSS/SBAS TTFF < 30 sec (Open sky) | CEP < 2 m (Open sky) | Cold start sensitivity: -147 dBm |
| RTK GNSS (Optional) | Supports UNICORE UM982 high-precision RTK module |
| Cellular LTE | EU Module (Quectel 4G): LTE-FDD: B1/B3/B7/B8/B20/B28 | LTE-TDD: B38/B40/B41 WCDMA: B1/B8 | GSM/EDGE: B3/B8 China Module: LTE-FDD: B1/B3/B8 | LTE-TDD: B38/B39/B40/B41 |
| Physical Interfaces | |
| Interface Ports | 5 × Physical Buttons (1 Power, 4 Custom) 1 × USB Host Type-A 1 × Nano SIM Card Slot 2 × TNC Female Antenna Interface (for GNSS) 1 × SMA Female Antenna Interface (for LTE) 1 × 14-PIN Connector (Function Extension) 1 × 4-PIN Aviation Connector (AHD Camera Input) |
| Environmental & Electrical | |
| Operating Specs | IP Rating: IP66 Power Input Compliance: ISO 7637-2 standard Operating Temperature: -20°C to +70°C Relative Humidity: 10% to 90% at 40°C (non-condensing) Shock & Vibration: MIL-STD-810 Standard |
Applications and Industries for T7 Vehicle Tablet
OEM / ODM Customization Services
Hardware Customization Options
Branding & Packaging:
✓ Customized logo stickers and labels.
✓ Customized user manuals and packaging.
✓ Silk-screen printing directly on the rugged enclosure.
Physical Layout & Mechanical Design:
✓ Flexible I/O port configurations on the rear housing.
✓ Tailored front panel button placements for application-specific workflows.
Software Customization Options
SDK Secondary Development:
✓ Dedicated Software Development Kits (SDK) for developers tailoring apps to specific platforms, operating systems, or peripheral hardware.
✓ Pre-built function libraries to simplify development and accelerate market launch.
MDM (Mobile Device Management) Development:
✓ Scalable software architectures configured around specific fleet operations.
✓ Centralized device management supporting fleet telematics, remote monitoring, and secure Over-The-Air (OTA) firmware updates.
14-Pin and 4-Pin Aviation Connectors Pinout
| 14-PIN Connector Definition | ||
|---|---|---|
| PIN No. | Definition | Remark |
| 1 | CAN_H | CAN high |
| 2 | RS232_RX3 | RS232 RX3 (software dev: ttyS3) |
| 3 | RS232_TX3 | RS232 TX3 (software dev: ttyS3) |
| 4 | RS232_TX4 | RS232 TX4 (software dev: ttyS4) |
| 5 | RS232_RX4 | RS232 RX4 (software dev: ttyS4) |
| 6 | CAN_L | CAN Low |
| 7 | B- | Ground |
| 8 | B- | Ground |
| 9 | ACC | Car ignition signal, 9-36V DC input |
| 10 | B+ | 9-36V DC input power |
| 11 | B+ | 9-36V DC input power |
| 12 | DC 5V out | DC 5V out 500mA |
| 13 | NA | – |
| 14 | NA | – |
| 4-PIN Aviation Connector Definition | |
|---|---|
| PIN No. | Definition |
| 1 | Camera Power DC12V |
| 2 | GND |
| 3 | NC |
| 4 | AHD1 (720P Camera Input) |
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