Portable 7-Inch 1080p Wireless DVR System with Battery Monitor | Mingshang

Experience true wireless freedom with the MS-722RSW! This 4-channel Full HD digital wireless camera system features a battery-powered monitor with built-in recorder, dual-antenna reception for stable signal, and IP69K-rated cameras. Perfect for multi-vehicle use, temporary installations, and demanding environments.

Truly Portable Monitor

The integrated rechargeable battery lets you carry the 7‑inch display anywhere. Use it as a handheld viewer, move it between different machines in seconds, or take it to the best vantage point — all without power cords or vehicle ignition.

Stunning 1080p Full HD

See every detail with true 1080p resolution (1024×3(RGB)×600 pixels on the monitor). The system transmits and displays crisp, vivid images, while the monitor's dual‑antenna diversity reception ensures a strong, stable wireless link even in challenging conditions.

Built‑in Recorder for Full HD Recording

The integrated DVR records 1080p footage directly onto a TF card (up to 32GB, Class 10). Capture critical events with high‑definition evidence that standard systems miss — perfect for safety audits and incident review.

Flexible Power & Charging

Recharge the monitor via modern USB‑C (DC 5V) from a power bank, or use the standard DC 12V vehicle adapter. The camera accepts a wide DC 9‑32V input, making it compatible with 12V and 24V vehicle systems.

All‑Weather Durability

The monitor is IP65 splashproof, while the camera boasts an exceptional IP69K rating — withstand high‑pressure, high‑temperature washdowns and harsh outdoor environments.

4‑Channel Versatility

Connect up to 4 wireless cameras (1080p @ 30Hz). Switch freely between single, dual‑screen, or quad‑view display modes to monitor multiple angles simultaneously.

Uncompromised Clarity, Unrestricted Mobility. The MS-722RSW redefines vehicle monitoring with a fully portable, rechargeable monitor and a built-in DVR. Delivering genuine 1080p Full HD video over a robust 2.4GHz digital signal, this system eliminates cable clutter and provides interference‑free visuals. Whether you're moving between tractors, supervising a worksite, or equipping multiple vehicles, the MS-722RSW gives you crystal‑clear, recordable views wherever you need them — with zero wiring hassle.

Monitor — Technical Specifications
Display
Panel Size7 inches
Resolution1024 × 3(RGB) × 600 pixels (high‑resolution)
Wireless
Frequency2400MHz – 2483.5MHz (digital)
ReceptionDual‑antenna diversity
Transmission Distance200 meters (open area, line‑of‑sight)
Camera Inputs4 channels (1080p @ 30Hz)
Display ModesSingle / Dual / Quad‑screen selectable
Recording
FunctionBuilt‑in DVR, real‑time recording
StorageTF card, supports up to 32GB (Class 10)
Power & Durability
Power SourceInternal rechargeable battery
Power InputsUSB‑C (DC 5V) and standard DC 12V adapter
Waterproof RatingIP65 (splashproof)
AccessoriesSunshade cover included; compatible with multiple bracket types
Camera — Technical Specifications
Image Sensor
ResolutionFull HD 1080p
Minimum Illumination0 Lux (IR LEDs on for night vision)
Wireless & Environmental
TransmissionSingle antenna, 1080p @ 30Hz
Waterproof RatingIP69K (high‑pressure washdown resistant)
Electrical
Power InputDC 9V – 32V (compatible with 12V/24V systems)

The Freedom to Monitor Anywhere

The monitor's built‑in battery is a game‑changer for mobile operations. A farm operator can move the display from a tractor to a combine harvester without rewiring; a site supervisor can walk up to a crane and view the load camera at ground level. This portability transforms safety and efficiency, making the MS‑722RSW a uniquely adaptable solution for fleet owners, construction crews, and industrial users.

Interference‑Free Digital Signal

Operating on the 2.4GHz band (2400‑2483.5MHz), the system uses advanced digital transmission to reject interference from other wireless devices. Auto‑scanning and auto‑pairing simplify setup — cameras and monitor sync instantly, so you spend less time configuring and more time working.

Record with Confidence

The integrated recorder is not an afterthought — it captures the same Full HD feed directly to a local TF card. With 32GB storage support, you can log hours of high‑resolution footage. This built‑in black box provides invaluable documentation for insurance claims, training, or incident investigation.

System Components

  • 7" Portable FHD Wireless Monitor with Built‑in DVR, Rechargeable Battery & Dual‑Antenna Receiver
  • 1080p FHD Wireless Camera (Single Antenna Transmitter, IP69K)
  • USB‑C Charging Cable
  • DC 12V Vehicle Adapter
  • Sunshade Cover
  • Mounting Bracket
  • User Manual

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