China Vehicle Tablet T8 with RTK GNSS - High-Performance Rugged Computer from Reliable Suppliers and Factory
Product Video
PDS Tech’s vehicle tablet T8 model is an in-vehicle computer, supports Android 10 OS and Linux+QT5 OS, support multi-applications, such as agricultural auto-steering system, agricultural smart farming and precise positioning, construction and mining machinery operation and safety monitoring, logistics and transport tracking, heavy trucks fleet management, bus and taxi dispatch etc IoV solutions.
Device Diagram and I/O Ports
| Device Size | 227mm x 159.5mm x 48mm; |
| On case | 1x Speaker; 1x Mic; 1x Power Button; |
| Car Slots | 1x TF card slot; 1x Nano 4G SIM card slot; |
| Customized I/O ports | 23Pin interface; 14Pin interface; SMA for 4G antenna, 2x TNC for RTK Antennas; |
| Mount Holder | Standard 38.56mm and 75mm x 75mm RAM Mount; |
| Materials | Enclosure PC; |
| Support Branding | Logo and Sticker. |
Vehicle Mounting Types


Specification
| Appearance | |
|---|---|
| IP rating | IP66 Waterproof |
| Display | 8", 1280x800, brightness >= 750 CD/M2, Full-fit screen technology, multi-touch |
| Size | 227mm x 159.5mm x 48mm |
| System | |
| Processor | 64-bit processor, quad-core Cortex A53, frequency 1.5GHZ |
| Memory | 2GB |
| Storage | 16GB |
| OS | Android 10.0 |
| Communication | |
| WiFi | 2.4G WiFi, IEEE802.11 b/g/n |
| Bluetooth | BT2.1+EDR/3.0/4.0 BLE |
| GNSS | GPS + BD + GLONASS (*optional) |
| LTE | LTE for EU (Quectel EG25): LTE-FDD: B1/B3/B7/B8/B20/B28 LTE-TDD: B38/B40/B41 WCDMA: B1/B8 GSM/EDGE: B3/B8 |
| GNSS RTK Module | (*optional UNICORECOMM UM482/UM982, UBLOX F9P) |
| Interfaces | |
| Interface | Power button x1 USBC x 1 (for software debugging) USB Host A x1 TF Card x1 Nano SIM Card x1 TNC female antenna interface x2 (for GNSS) SMA female antenna interface x1 (for LTE) 14PIN connector x1 (*for function extension) 23PIN connector x1 (*for function extension) |
| *Function extension (14PIN+23PIN) | Multiple function combination options (14pin+23pin): Option 1: Ethernet 100M + 2x CAMERA + 1x CAN + 1x RS485 Option 2: 3x RS232 + 1x CAN Option 3: 4x CAMERA + 2x CAN + 2x RS232 |
| Environmental | |
| Environmental | IP Rating: IP66 Power: ISO7637-2 standard Operating Temperature: -20°C ~ +70°C Relative Humidity: 10 to 90% at 40°C, non-condensing Shock & Vibration: MIL-STD-810 |
Applications and Industries of 8 Inch Vehicle Tablet T8






OEM/ODM customization Service
Hardware Customization Options:
Branding & Packaging:
- Customize logo stickers.
- Customize user manuals.
- Customize silk-screen printing on the enclosure.
Physical Layout & Design:
- Flexible I/O port configuration on the rear panel.
- Customize button placement on the front panel for enhanced usability.
Software Customization Options:
SDK (Software Development Kit) Secondary Development
- We offer SDK for developers building applications for specific platforms, operating system, or hardware device. SDK provides pre-built functions to streamline development, reducing the need to write everything from scratch.
MDM (Mobile Device Management) Secondary Development
- Tailored software solutions based on project scale and requirements.
- Supports fleet management, remote monitoring, and over-the-air (OTA) updates.
Customized 23Pin 14Pin and 6Pin Connectors
| 23-PIN CONNECTOR | |||||
|---|---|---|---|---|---|
| PIN No | Default Pin Function | Optional Pin Function | Customized A (2*CAMERA+1*CAN+1*RS485+1*100M ETH+Handset Intercom) | Customized B (1*CAN+3*RS232) | Customized C (4*CAMERA+2*CAN+2*RS232+1*USB) |
| 1 | CAN1HIO | Not Optional | CAN1HIO | NA | CAN1HIO |
| 2 | CAN1L_IO | Not Optional | CAN1LIO | NA | CAN1L_IO |
| 3 | CAN2HIO | Not Optional | NA | NA | CAN2HIO |
| 4 | CAN2 L IO | Not Optional | NA | NA | CAN2L_IO |
| 5 | B-(Vehicle Power Input Negative) | Not Optional | B-(Vehicle Power Input Negative) | NA | B-(Vehicle Power Input Negative) |
| 6 | B-(Vehicle Power Input Negative) | Not Optional | B-(Vehicle Power Input Negative) | NA | B-(Vehicle Power Input Negative) |
| 7 | B+(Vehicle Power Input Positive) | Not Optional | B+(Vehicle Power Input Positive) | NA | B+(Vehicle Power Input Positive) |
| 8 | B+(Vehicle Power Input Positive) | Not Optional | B+(Vehicle Power Input Positive) | NA | B+(Vehicle Power Input Positive) |
| 9 | AHD1 | Not Optional | AHD1 | NA | AHD1 |
| 10 | AHD2 | Not Optional | AHD2 | NA | AHD2 |
| 11 | AHD3 | Not Optional | NA | NA | AHD3 |
| 12 | AHD4 | Not Optional | NA | NA | AHD4 |
| 13 | Camera_12V_OUT1 | DC12V OUT1 | Camera_12V_OUT1 | NA | Camera_12V_OUT1 |
| 14 | Camera_12V_OUT2 | DC12V OUT2 | Camera_12V_OUT2 | NA | Camera_12V_OUT2 |
| 15 | RS232-TX3 | IO_INPUT1 | IOINPUT1 | NA | RS232-TX3 |
| 16 | RS232-RX3 | Not Optional | NA | NA | RS232-RX3 |
| 17 | RS232-RX4 | 485A_IO | 485A_IO | NA | RS232-RX4 |
| 18 | RS232-TX4 | 485B_IO | 485B_IO | NA | RS232-TX4 |
| 19 | RJ45_TX+ | USB3_DM | RJ45_TX+ | NA | USB3_DM |
| 20 | RJ45_TX- | USB3_DP | RJ45_TX- | NA | USB3_DP |
| 21 | RJ45_RX+ | VCC_5VOUT | RJ45_RX+ | NA | VCC_5VOUT |
| 22 | RJ45_RX- | GND | RJ45_RX- | NA | GND |
| 23 | ACCIN | ACCIN | NA | ACC_IN | |
| 14-PIN CONNECTOR | |||||
|---|---|---|---|---|---|
| PIN No | Default Pin Function | Optional Pin Function | Customized A | Customized B | Customized C |
| 1 | KB_CAN_H | Not Optional | NA | KB_CANH | NA |
| 2 | KB_RS232_RX3 | Not Optional | NA | KB_RS232_RX3 | NA |
| 3 | KB_RS232_TX3 | Not Optional | NA | KB_RS232_TX3 | NA |
| 4 | KB_RS232_TX4 | Not Optional | NA | KB_RS232_TX4 | NA |
| 5 | KB_RS232_RX4 | Not Optional | NA | KB_RS232RX4 | NA |
| 6 | KB_CANL | Not Optional | NA | KB_CANL | NA |
| 7 | B-(Vehicle Power Input Negative) | Not Optional | NA | GND | NA |
| 8 | B-(Vehicle Power Input Negative) | Not Optional | NA | GND | NA |
| 9 | KB_RS232_TX2 | Not Optional | NA | KB_RS232_TX2 | NA |
| 10 | B+(Vehicle Power Input Positive) | Not Optional | NA | +12V-IN | NA |
| 11 | B+(Vehicle Power Input Positive) | Not Optional | NA | +12V-IN | NA |
| 12 | KB_VCC_5VOUT | Not Optional | NA | KB_VCC_5VOUT | NA |
| 13 | 5V-GPIO-OUT1_KB | Not Optional | NA | 5V-GPIO-OUT1KB | NA |
| 14 | KB_RS232_RX2 | Not Optional | NA | KB_RS232_RX2 | NA |
| 6-PIN AVIATION CONNECTOR (Only for Customized A Requirements) |
|||||
| 1 | Microphone Positive | ||||
| 2 | GND | ||||
| 3 | Handset Key Signal | ||||
| 4 | Speaker+ | ||||
| 5 | Speaker- | ||||
| 6 | NA | ||||
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Frequently Asked Questions (FAQ)
What operating systems does the Vehicle Tablet T8 support?
The T8 model supports both Android 10 OS and Linux+QT5 OS, allowing compatibility with a wide range of industrial and fleet management software applications.
Is the T8 tablet suitable for harsh outdoor environments?
Yes, it features an IP66 waterproof and dustproof rating, an operating temperature range of -20°C to +70°C, and meets the MIL-STD-810 standard for shock and vibration resistance.
Does the T8 support high-precision positioning for precision agriculture?
Yes, it features standard GNSS (GPS+BD+GLONASS) and offers optional high-precision GNSS RTK modules, including UNICORECOMM UM482/UM982 and UBLOX F9P, for precise agricultural auto-steering and positioning.
What kind of customization services do you provide?
We offer comprehensive OEM/ODM customization. For hardware, this includes custom branding (logo stickers, silk-screen printing), custom packaging, button layout, and custom I/O configurations. For software, we provide SDK and MDM secondary development options.
What ports and interfaces are available for function extension?
The device features customized 23Pin and 14Pin interfaces that support multiple extension options, including 100M Ethernet, multiple cameras (AHD), CAN bus, RS232, RS485, and USB connections.
How is the T8 tablet mounted inside vehicles?
The tablet supports standard 38.56mm and 75mm x 75mm RAM Mounts. Installation options include bracket type RAM Mount installation and locking column type RAM Mount installation.















