4Pin Rear View Backup Camera For Bus Truck Van RV IR Night Vision Waterproof

Product Overview

The 4Pin rear view backup camera is a compact, cost-effective solution designed for heavy-duty vehicles such as buses, trucks, vans, and recreational vehicles (RVs). It provides a clear visual feed of the area behind the vehicle, helping drivers avoid collisions during reversing maneuvers. The inclusion of infrared (IR) night vision enables visibility in low-light or dark conditions, making it ideal for use in rural areas, parking lots, or at dusk. The waterproof design ensures durability in harsh outdoor environments, including exposure to rain, dust, and moisture.

Common Varieties and Grades

Available in standard and high-resolution models, these cameras typically feature:

• Standard 4-pin connectors (commonly used in OEM and after-market vehicle installations)
• Resolution options ranging from 0.3MP to 0.7MP, depending on the model
• IR night vision with sensitivity ranging from 0.1 to 0.3 lux
• IP68 or IP69 waterproof rating for protection against water and dust ingress
• Adjustable viewing angle (typically 100° to 130° for wide coverage)

Typical Characteristics

Key technical features include:

• Small form factor suitable for integration into existing vehicle dashboards or rear panels
• Low power consumption (typically 3–5V DC, 0.5W)
• Simple wiring setup with 4-pin connector (2 pins for power, 2 pins for video signal)
• Supports analog video output (CVBS) for compatibility with older vehicle systems
• Anti-glare and anti-fog coating on lens for improved visibility in varying weather

Common Uses and Applications

These cameras are widely used in:

• Commercial vehicles (trucks, buses, delivery vans)
• Recreational vehicles (RVs, campers, trailers)
• Construction and agricultural vehicles
• Urban and rural parking scenarios requiring visibility in low-light conditions
• Vehicle retrofitting and aftermarket installations

Quality and Grading Standards

Manufacturers typically adhere to general industry standards for durability and performance. While no universal certification is required for basic 4-pin backup cameras, quality is often evaluated based on:

• Waterproof rating (IP68 or higher)
• Image clarity and contrast in both daylight and night vision modes
• Signal stability and resistance to electromagnetic interference
• Temperature range (typically -20°C to +60°C)
• Longevity and resistance to vibration and shock

Packaging and Export Context

Standard packaging includes:

• One camera per carton
• Plastic or foam protective casing to prevent damage during shipping
• Clear labeling with model number, voltage, and connector type
• Typically packed in bulk quantities (e.g., 50 units per carton, 20–40 cartons per pallet)

These cameras are commonly exported to regions with high demand for vehicle safety equipment, including Asia, Europe, and North America. They are frequently supplied to distributors, dealers, and OEMs for integration into new or modified vehicle models.