Vantrue
Vantrue S1 Pro Max (4K+4K) Dual Dash Cam
Overview
The Vantrue S1 Pro Max (Sonnet 1 Pro Max) is a premium dual-channel dash cam that achieves true 4K+4K recording with dual Sony STARVIS 2 IMX678 sensors — one of the few consumer dash cams to deliver full 2160p resolution on both front and rear channels simultaneously. Powered by the Novatek NT98529 processor, it features Vantrue's proprietary PlatePix AI technology for enhanced license plate capture, built-in ADAS and BSD safety alerts, 5GHz Wi-Fi for fast app transfers, and a compact voice-controlled form factor with a 3.0-inch IPS display. The IP67-rated rear camera supports both interior and exterior mounting, making it a versatile choice for comprehensive 360-degree vehicle surveillance.
Key Highlights
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Industry-first true dual 4K recording — both front and rear cameras capture 3840x2160 @ 30fps HDR using dual Sony STARVIS 2 IMX678 sensors for unmatched clarity and detail around the vehicle
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Exclusive PlatePix technology intelligently enhances license plate readability in challenging conditions — low light, glare, rain, and fast-moving traffic — using multi-frame AI processing
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Comprehensive AI safety suite includes ADAS (Forward Collision Warning, Lane Departure Warning, Front Vehicle Start Alert) and BSD (Blind Spot Detection) with real-time visual and voice alerts
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24-hour buffered parking mode with low-power consumption records pre- and post-event footage; supports hardwire kit connection for continuous monitoring without draining the vehicle battery
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IP67 waterproof rear camera module enables flexible exterior mounting on the rear license plate area, with 4K HDR recording and infrared LEDs for night vision
Technical Specifications
| Brand | Vantrue |
| Model | Vantrue S1 Pro Max (4K+4K) Dual Dash Cam |
| CPU | Novatek NT98529 Image Processor |
| Sensor | Front: Sony STARVIS 2 IMX678 (8MP, 1/1.8"); Rear: Sony STARVIS 2 IMX678 (8MP, 1/1.8") |
| Video Resolution | Front: 4K (3840x2160) @ 30fps HDR; Rear: 4K (3840x2160) @ 30fps HDR |
| Field of View | Front: 140° diagonal (F1.8 aperture); Rear: 140° diagonal (F1.8 aperture) |
| Display | 3.0" IPS LCD (640x360) |
| GPS | Built-in GPS/GLONASS with speed and route logging |
| Parking Mode | 24H buffered parking mode (requires hardwire kit). Pre-buffered recording captures events before and after impact. Low-bitrate and motion detection modes available. |
| G-Sensor | 3-axis accelerometer with adjustable sensitivity |
| Power | DC 5V / 2A via USB-C (GPS mount connector). Supercapacitor-based power system for reliable operation in extreme temperatures. |
| Operating Temperature | -20°C to 65°C (-4°F to 149°F) |
| Weight | ~340 g (0.75 lbs) — main unit only; ~600 g (1.32 lbs) full kit with rear camera and accessories |
| Casing Material | Plastic with heat-dissipating design; metal rear camera housing (IP67) |
| Mount Type | GPS mount with electrostatic/adhesive attachment (included); optional 3M VHB adhesive mount |
| App | Vantrue App (iOS/Android) — live view, playback, settings, file download via 5GHz Wi-Fi |
| Dimensions | Front camera: ~90 x 58 x 38 mm (estimated); Rear camera: IP67 waterproof module with 6m cable |
| Network | Wi-Fi 5 (5GHz 802.11ac), GPS/GLONASS |