VST-S4201
Four-camera DVR system with a 9" quad-view monitor that records every camera in 1080P and tracks the machine by GPS. Built for dump trucks, loaders and cranes that need to see and record their blind zones.
The VisionSure VST-S4201 HD DVR Quad-View Monitor System is a 4 camera DVR system for trucks, loaders and cranes. Operators of big machines can’t see the ground beside and behind them, and one backup camera only covers one side. The VST-S4201 shows four HD cameras on a single 9” screen in the cab and records every channel in 1080P. When something happens, the video and the GPS track are already saved.
The 9” HD IPS screen shows all four cameras together in quad view, in a 16:9 layout that stays readable day and night. Reverse and side trigger inputs switch the matching camera to full screen when the operator shifts into reverse or signals a turn. The rear and side blind zones come up on screen at the moment the operator needs them. That is where ground crew and other vehicles are hardest to spot.
Reversing guide lines on the 9” display can be calibrated to each machine, so the lines match its real width and the distance behind it. Operators use them to stop short of walls, racking, trailers and other machines in tight yards. Fewer contacts with structures and equipment means less repair work and less time with the machine parked in the shop.
The built-in DVR records all four cameras in 1080P, with up to 2TB of storage across four 512GB microSD cards. Loop recording runs whenever the machine is on and overwrites the oldest footage first. The G-sensor saves and protects the clip when it detects an impact, so the moment of a collision is kept. That footage helps settle disputes over who was at fault and answers false damage claims. Records up to 1,192 hours @ 1080P, for a single camera.
The VST-S4201 works with IR night vision cameras for dark yards and heated cameras for cold mornings. A WDR front camera handles low sun and heavy shadow. The kit pairs the monitor with a 150° IR night vision camera, a 130° heated camera and the VST-C3759 1080P WDR front camera. The system is rated to operate from -20°C to +70°C.
Onboard GPS shows each machine’s live position and saves its route for history-track playback. Speeding alarms flag a vehicle that goes over the set limit. Location is stored alongside the video. Managers can check exactly where and when an event happened, on one job site or across a whole fleet.
| Specification | Description |
|---|---|
| 9" HD IPS display, 16 | 9" HD IPS display, 16:9, day and night viewable |
| Display & controls | 4 HD camera inputs with quad-view display |
| Recording | Built-in DVR with 1080P recording and preview |
| Storage | Up to 2TB storage (4 x 512GB microSD) |
| Recording | Loop recording and G-sensor collision event capture |
| Display & controls | Reverse and side trigger inputs with automatic full-screen switching |
| Capability | Calibratable reversing guide lines |
| Camera & image | Supports IR night vision, heated and WDR cameras |
| Operating environment | Operating temperature -20°C to +70°C |
| Positioning | Onboard GPS with live positioning, history-track playback and speeding alarms |
| Camera & image | Includes cameras and mounting hardware (see Included components) |
Up to 1,192 hours at 1080P refers to a single camera, not four channels recording simultaneously.
| Part Number | Component | Status |
|---|---|---|
| VST-M9620 | 9" HD DVR Monitor Quad-View with GPS | Included |
| VST-C3759 | Front 1080P WDR Camera | Included |
| VST-C8830 | 150° HD Side-view, IR Night Vision Camera | Included |
| VST-C8645 | 130° HD Rear-view, IR Night Vision Camera | Included |
The VisionSure VST-C3759 1080P WDR Front Camera is a 1080P forward facing camera for trucks, buses and fleet vehicles. Driving into low sun, out of a tunnel or through heavy shadow makes a standard camera wash out or go dark. The VST-C3759 uses 105dB Wide Dynamic Range (WDR) to balance the bright and dark parts of the same scene, so the road ahead stays readable.
Clear forward footage day and night: A 1/2.9" progressive-scan CMOS sensor records full 1080P (1920 x 1080) at 25 or 30fps, with automatic exposure and white balance. It still gives a usable picture down to 0.1 Lux. That gives clear footage for incident review, driver coaching and settling disputes.
The forward view for AI warnings: Connected to a VisionSure AI mobile DVR such as the VST-S8401, the VST-C3759 provides the forward view used for ADAS functions such as forward collision warning. It records the road ahead whether or not the AI functions are switched on.
No drilling: The camera mounts inside the windshield with 3M VHB double-sided adhesive, so there is no drilling or change to the vehicle. The angle can be adjusted after mounting to set the right view for each windshield.
Built for the road: The VST-C3759 is rated to operate from -20°C to +70°C and to be stored from -30°C to +80°C, at up to 95% humidity. It runs on 10–32V DC.
Where it's used: The VST-C3759 is the forward camera in the VisionSure VST-S4201 quad-view DVR kit and the VST-S8401 8CH AI mobile DVR system. It suits buses, coaches, trucks and commercial fleet vehicles.
Explore ADAS, DMS and FCW. Features vary by model; a glossary link does not mean this system includes the function.
VST-S4102
Wired 4-channel monitor system with a 7" HD quad-view touchscreen for live views around the machine, day or night. For crews who need to see the blind zones but not record them.
VST-S4202
Backup camera monitor with a built-in DVR in one sealed 7" IP66 unit. Shows and records up to four cameras and works with most existing camera signals. For tractors, excavators, trucks and buses.
VST-S4203
Wireless 4-channel system with a 7" quad-view monitor that records every camera, with no cable to run through the chassis. For cranes, loaders, haulers, trailers and tractors.
Discuss the views, recording and detection functions your operation needs.
