7 Inch Multi-Channel AHD Android Tablet
7" Android 13 rugged tablet with 1000-nit display, octa-core Qualcomm CPU, LTE Cat 4, GPS/GLONASS/BDS/Galileo, IP67/MIL-STD-810G, ISO 7637-II, rich I/O (RS232/RS485/CAN/GPIO/LAN), and optional multi-channel AHD 720P/1080P video inputs.
Key Features & Benefits
TRIDEN ST-7 is a 7-inch rugged Android 13 tablet purpose-built for vehicle operations and auxiliary driving. It pairs a sunlight-readable 1000-nit panel with an octa-core Qualcomm platform, LTE Cat 4, multi-GNSS, NFC, and a broad set of automotive I/O. Optional multi-channel AHD camera inputs enable real-time preview/recording with GPIO-driven screen switching. With IP67 sealing, MIL-STD-810G vibration rating, ISO 7637-II surge protection, wide 8–36V input, and MDM support, ST-7 is a field-ready edge device for fleets, logistics, public transport, patrol, and specialty vehicles.
Android 13 Platform
Modern OS with richer APIs and stability for enterprise apps and auxiliary driving workflows; MDM-friendly.
Octa-core Qualcomm
4× A73 @ 2.0 GHz + 4× A53 @ 1.8 GHz with Adreno 610 GPU for smooth UI, maps, video, and analytics.
1000-nit Sunlight Readable
7" 1280×800 multi-touch capacitive display remains visible under strong light.
LTE Cat 4 • Dual-Band Wi-Fi • BT
Built-in LTE (regional bands), 802.11 a/b/g/n/ac (2.4/5 GHz), and Bluetooth 2.1–5.0 LE for continuous connectivity.
Multi-GNSS + NFC
GPS/GLONASS/BDS/Galileo/QZSS positioning; NFC (P2P/reader/card) with extensive standard support.
Optional Multi-channel AHD
4 or 6× AHD 720P/1080P inputs (PAL/NTSC) with 12V/500 mA per camera, real-time preview/record & GPIO screen switching.
1TB microSD Recording
Integrated microSD slot supports up to 1 TB for video storage and offline data.
Automotive I/O Richness
RS232, RS485, CANBUS (×1/×2), GPIO in/out, ACC, optional RJ45, Type-C 3.1 (OTG), optional USB-A 2.0.
8–36V & ISO 7637-II
Wide-range DC input with transient surge protection (up to ~174 V / 350 ms) for vehicle power stability.
IP67 • MIL-STD-810G
Dust/water ingress protection and vibration robustness for harsh environments.
Wide Temperature
Operates −20°C to +65°C; storage −30°C to +75°C to suit global deployments.
MDM & Custom Keys
Supports device/app management; two customizable hardware buttons for workflow shortcuts.
Applications
TRIDEN ST-7 various applications
Logistics & Field Service
Navigation, ePOD, camera preview/record, diagnostics.
Public Transport
Multi-cam monitoring, dispatch, fare/peripheral integration.
Patrol & Safety
AHD evidence capture, CAN/ACC signals, rugged mobility.
Specialty Vehicles
CAN/GPIO integrations, bright HMI, harsh-env reliability.
Technical Specifications
Complete technical specifications for the 7 Inch Multi-Channel AHD Android Tablet
| Specification | Details |
|---|---|
| System | CPU: Qualcomm Octa-core (4× A73 @ 2.0 GHz + 4× A53 @ 1.8 GHz) GPU: Adreno 610 OS: Android 13 RAM: LPDDR4 4 GB (default) / 8 GB (optional) Storage: eMMC 64 GB (default) / 128 GB (optional) |
| Display & Audio | LCD: 7", 1280×800, 1000 nits Touch: Multi-point capacitive Microphone: Integrated Speaker: Integrated 2 W Front Camera: 5 MP (optional) |
| Sensors & Controls | Sensors: Accelerometer, Gyro, Compass, Ambient light Buttons: Power ×1; Customizable ×2 |
| On-Tablet Interfaces | Type-C: USB-C 3.1 (OTG). Type-A and Type-C cannot be used simultaneously; Type-C does not charge battery USB-A: USB-A 2.0 ×1 (optional; mutually exclusive with Type-C usage) MicroSD: 1× microSD (up to 1 TB) SIM: 1× nano-SIM (default), 1× eSIM (optional) Audio Jack: 3.5 mm CTIA Connectors: Port-A 26-pin, Port-B 26-pin (Amphenol), M8-4-pin ×2 |
| Extended I/O (via harness) | Serial: RS232 ×1; RS232 ×1 (duplicate listing in spec); RS485 ×1 CANBUS: CANBUS_1 ×1; CANBUS_2 ×1 (optional, occupies RS232_2) GPIO: GPIO Input ×3, GPIO Output ×3 ACC: ×1 (0–36 V) RJ45 (LAN): ×1 (100 Mbps) (optional) Power In: ×1 (8–36 V), system reads input voltage Power Out: ×1 (8–36 V), max 1 A, system-controlled |
| Video (Optional) | AHD Inputs: ×4 / ×6 optional, 720P/1080P, PAL/NTSC Camera Power: 12 V @ 500 mA per AHD port GPIO Triggers: Optional GPIO-In ×6 to enlarge preview on trigger Recording: Real-time preview & recording to microSD (up to 1 TB) |
| Communications | GNSS: GPS / GLONASS / BDS / Galileo / QZSS; Internal antenna LTE (US): FDD: B2/B4/B5/B7/B12/B13/B14/B17/B25/B26/B66/B71; TDD: B41 (internal; SMA optional) LTE (EMEA/APAC): FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28; TDD: B38/B39/B40/B41; WCDMA: B1/B2/B4/B5/B8; GSM: 850/900/1800/1900 WLAN: 802.11 a/b/g/n/ac; 2402–2482 MHz & 5180–5825 MHz Bluetooth: 2.1+EDR / 3.0 / 4.1 LE / 4.2 BLE / 5.0 LE NFC: 13.56 MHz; ISO/IEC 14443 A/B (PICC/PCD), ISO-DEP, FeliCa (PCD/PICC), ISO/IEC 15693, NFCIP-1/2; NFC Forum tags T1–T5; embedded T4T NDEF |
| Power & Battery | Input: DC 8–36 V (ISO 7637-II compliant) Battery: 3.7 V, 2800 mAh removable Standard: ISO 7637-II transient surge up to ~174 V / 350 ms |
| Physical | Dimensions: 210.2 × 140.2 × 42.3 mm (W×H×D) Weight: ≈ 885 g |
| Environmental | Ingress: IP67 (IEC 60529) Vibration: MIL-STD-810G Operating: −20°C ~ +65°C (−4°F ~ +149°F) Storage: −30°C ~ +75°C (−22°F ~ +167°F) |
Accessories & Integration
Complete your ST-7 setup with professional accessories and integration options
Torx Wrench & Screws
Fasteners for RAM/SIM card plug.
RJ45 Cable (Optional)
LAN connectivity harness.
SIM Pin & Tweezer
Tooling for SIM handling.
USB Type-A Cable (Optional)
For host devices where applicable.
Extended Cable – Port A (Optional)
Break-out harness for Port-A functions.
USB Type-C Cable (Optional)
OTG/data as supported.
Extended Cable – Port B (Optional)
Break-out harness for Port-B functions.
Power Adaptor (Optional)
AC/DC adapter for bench use.
RAM 1" Double Ball Mount + Plate
Vehicle mounting kit with backing plate.
Deploy ST-7 for Vehicle Operations
Rugged Android 13 tablet with multi-channel AHD, rich automotive I/O, and enterprise-grade durability.