Do you find it difficult to clearly see pedestrians, vehicles, or obstacles in the blind spots of your truck or bus? For drivers of large vehicles, traditional side-view mirrors can make it particularly challenging to effectively monitor blind spots. Due to the sheer size and length of trucks and buses, pedestrians, cyclists, or even vehicles in adjacent lanes can easily slip out of view, significantly increasing the risk of accidents. The primary limitation of traditional side-view mirrors in large vehicles lies in their restricted range and fixed positioning, which often leaves crucial areas beside and behind the vehicle completely invisible. In today’s article, let’s delve into how the 12.3-inch Electronic HD Mirror Monitor System offers a comprehensive solution to the long-standing blind spot problem for large vehicles.

Introduction to 12.3-inch Blind Spot Mirror Monitor

12.3-inch blind spot mirror monitor is designed specifically for large vehicles, this advanced system leverages high-definition cameras and wide-angle lenses to cover areas that conventional mirrors simply cannot reach. By providing a broader, clearer, and real-time view of the vehicle’s surroundings, the system drastically reduces blind spots and enhances the driver’s ability to detect potential hazards, be it pedestrians, cyclists, or other vehicles.

In addition to its enhanced field of vision, the electronic mirror system performs reliably under various weather conditions. Whether it’s rain, fog, or low-light environments, the 12.3-inch Electronic HD Mirror Monitor maintains clarity and visibility where traditional mirrors might blur or fail.

This system not only helps mitigate the blind spot issue but also contributes to improved safety and operational efficiency for truck and bus drivers, making roads safer for all users.

The Installation Position of 12.3Inch Electronic Mirror Monitor

The 12.3-inch monitor is securely mounted on the A-pillar of the vehicle, ensuring that it remains within the driver’s natural line of sight. This positioning provides an unobstructed view, making it easier for drivers to quickly glance at the monitor without diverting attention from the road. The system utilizes dual-lens cameras, which are installed on both sides of the vehicle, replacing traditional side mirrors. These cameras capture high-definition video of the surrounding area, covering a broader field of view than conventional mirrors and significantly reducing blind spots.

The combination of the A-pillar-mounted monitor and strategically placed cameras enhances the driver’s awareness of their surroundings, improving safety in both urban and highway driving conditions.

The Advantages of 12.3Inch Electronic Mirror Monitor

• Reduced Wind Resistance and Improved Fuel Efficiency
  By replacing traditional side mirrors with cameras, the system reduces aerodynamic drag by up to 90%, resulting in a 2%-3% reduction in fuel consumption. This helps improve fuel efficiency, making it a cost-effective and environmentally friendly choice, especially for large commercial vehicles like trucks and buses.
  
• Enhanced Safety and Reduced Risk
  The system offers an expanded field of view, allowing drivers to see blind spots more effectively than traditional mirrors. The wide-angle, high-definition cameras help reduce the risk of accidents by providing a clear view of pedestrians, cyclists, and vehicles that may otherwise be hidden.
  
• High-Definition Image Quality
  The 12.3-inch monitor provides crystal-clear image quality in all weather conditions. Unlike traditional mirrors that may blur in rain or fog, this system maintains sharp, real-time visuals even in challenging environments, improving driver confidence and decision-making.
  
• Real-Time Recording for Accident Evidence
  The system includes a real-time recording feature, which automatically stores footage in the event of an accident. This footage can serve as important evidence in legal disputes or insurance claims, offering added protection for drivers and fleet operators.
  
• Reduced Blind Spots
  Traditional side mirrors leave significant blind spots, especially in larger vehicles. The 12.3-Inch Electronic Mirror Monitor minimizes these blind spots by offering a wider field of vision from multiple angles. This leads to better awareness of surrounding vehicles, cyclists, and pedestrians, particularly in congested urban areas.
  
• Night and Low-Light Visibility
  The cameras are designed to provide excellent performance even in low-light conditions, offering clear and bright images during nighttime driving. This is a major improvement over traditional mirrors, which often struggle in low-light environments, increasing the risk of collisions.
  
• Improved Vehicle Maneuverability
  With a wider field of view and real-time feedback, the system aids drivers in maneuvering large vehicles in tight spaces or while reversing. The ability to monitor all angles effectively reduces the chance of hitting obstacles or other vehicles, which is especially useful in urban driving and docking scenarios.
  
• Weather-Resistant and Anti-Glare Features
  The cameras and monitor are equipped with anti-glare and weather-resistant features, ensuring visibility is not compromised by glare from the sun or by rain, snow, or fog. This ensures that drivers always have a clear view, regardless of external conditions.
  
• Increased Driver Comfort
  The ergonomic design of the 12.3-inch monitor, placed within easy view on the A-pillar, allows drivers to reduce neck and head movement, which can contribute to greater comfort during long drives. The driver can quickly glance at the monitor without needing to adjust their posture, helping to reduce fatigue.
  

The Cons of Conventional Side-view Mirror

1. Blind Spots Caused by Vehicle Structure
   Traditional side-view mirrors are limited by the vehicle’s design, particularly the A-pillars and other structural elements. These can block the driver’s ability to see certain areas, creating significant blind spots where pedestrians, cyclists, or other vehicles can easily go unnoticed. This limitation is especially problematic for large vehicles like trucks and buses.
   
2. Poor Visibility on Dark Roads
   On poorly lit roads or during nighttime driving, traditional mirrors provide limited visibility. The reflection of low light levels on dark roads can make it difficult for drivers to discern vehicles or objects, increasing the risk of collisions. Traditional mirrors do not enhance visibility in low-light conditions, unlike digital alternatives with night vision capabilities.
   
3. Glare from Rear-View Mirrors Causes Blurred Vision
   Traditional mirrors are prone to glare from headlights of vehicles behind, particularly at night. This glare can temporarily blind or disorient the driver, creating blurry vision and reducing the ability to make quick decisions. While some mirrors have anti-glare features, they are often inadequate in extreme cases, causing dangerous visibility issues.
   
4. Reduced Visibility in Rain, Fog, and Snow
   Weather conditions like rain, fog, and snow can severely impact the effectiveness of conventional side-view mirrors. Water droplets, condensation, or snow accumulation can obscure the mirror surface, making it hard to see surrounding vehicles or obstacles. In such conditions, drivers are left with blurred reflections, which greatly increases the risk of accidents.
   
5. Visual Fatigue from Constant Switching
   Traditional side-view mirrors require drivers to constantly switch their focus between multiple mirrors—left, right, and rear—to maintain awareness of their surroundings. This constant back-and-forth movement of sightlines can lead to visual fatigue, especially during long trips or in heavy traffic. Over time, this fatigue reduces reaction times and can negatively impact overall driving performance.
   
6. Limited Field of View
   The field of view provided by traditional mirrors is inherently limited, and cannot cover certain blind zones around the vehicle. Wide-angle or fisheye mirrors can only partially solve this issue but still leave significant blind spots, especially when merging lanes or navigating complex intersections.
   
7. Inability to Record or Provide Evidence
   Traditional mirrors do not have the capability to record what they reflect, meaning they cannot provide any evidence in case of accidents. In contrast, modern camera-based systems can capture and store video footage, which is useful for determining liability in collisions or disputes.

The Main Features of 12.3Inch Electronic Mirror Monitor

• Data Security Guaranteed
  The built-in Digital Video Recorder (DVR) continuously records the vehicle’s surroundings, ensuring crucial video footage is available in case of accidents or legal disputes. This feature provides added security by securely storing real-time data, which can be used as evidence, enhancing both safety and liability protection.
  
• All-Weather Adaptability and Glare Prevention
  Designed to function effectively in all weather conditions—whether rain, fog, or snow—the system ensures optimal visibility. Equipped with anti-glare technology, it minimizes eye strain caused by direct sunlight or bright headlights, guaranteeing a clear view and safer driving in all conditions.
  
  
• 1080P High-Definition Real-Time Monitoring of Blind Spots
  With 1080P HD resolution, the system offers crystal-clear, real-time monitoring of blind spots. This high level of detail enables the driver to accurately spot pedestrians, cyclists, and other vehicles, significantly reducing the risk of accidents in areas that are traditionally hard to see.
  
• Fast Startup Speed
  The system is designed for rapid activation, displaying images and beginning recording within 3 seconds of startup. This quick responsiveness ensures drivers can rely on the system immediately, providing seamless performance right from the start of each journey.
  
• HDR Wide Dynamic Imaging
  The High Dynamic Range (HDR) technology enhances image clarity by capturing fine details in both bright and dark areas. This ensures the monitor delivers a balanced, high-contrast image even in challenging lighting conditions, such as driving at dusk, dawn, or through tunnels.
  
• Automatic White Balance
  The system features automatic white balance adjustments, which optimize color tones depending on the lighting environment. This ensures that the images remain true to life and natural, improving the overall clarity of the surroundings displayed on the monitor.
  
• WDR (Wide Dynamic Range) for Balanced Image/Video Quality
  WDR technology works in tandem with HDR, providing balanced and clear images or videos, even in scenes with extreme contrasts between light and dark. This feature is especially useful in parking lots or during night driving, where variations in lighting can obscure crucial details.
  
• Wide-Angle View for Enhanced Driver Visibility
  The system offers a wide-angle field of view, covering a larger area of the vehicle’s surroundings than traditional mirrors. This expanded coverage reduces blind spots and improves the driver’s ability to detect potential hazards early, enhancing overall road safety.

• Hydrophobic Coating for Water Repellency
  The cameras are treated with a hydrophobic coating, which repels water droplets and ensures that rain or moisture does not obstruct the camera’s view. This maintains clarity during wet conditions, enhancing safety in rainy or snowy weather.
  
• Automatic Heating System to Prevent Icing
  The system includes an automatic heating function, which prevents the formation of ice and frost on the camera lenses during cold weather. This ensures the cameras remain fully operational, providing clear images even in freezing conditions.
  
• Glare Reduction for Lower Eye Strain
  Designed with glare reduction technology, the monitor minimizes the effects of bright light sources such as direct sunlight or headlights from behind. This helps reduce eye strain, particularly during night driving or under harsh lighting conditions, making driving more comfortable and safer.
  
• AI-Powered Blind Spot Detection (BSD) for Road User Detection
  The integrated AI-powered Blind Spot Detection (BSD) system enhances safety by detecting pedestrians, cyclists, and vehicles in the driver’s blind spots. The system provides real-time alerts, allowing the driver to respond swiftly and avoid potential collisions.
  
• Delayed Recording Function
  The delayed recording function is designed to ensure that no critical video data is lost in the event of a sudden power-off. Equipped with a super capacitor power-off protection system, this feature enables the system to continue recording for a brief period after power loss, preventing any potential gaps in the recorded footage. This is particularly useful in the case of accidents or unexpected system shutdowns, where crucial moments may otherwise be missed. The super capacitor also ensures reliable, long-term performance in extreme temperatures, offering superior durability compared to traditional battery-based systems.

The Specs of 12.3inch Electronic Mirror Monitor

The Viewing Area of 12.3Inch Electronic Mirror Monitor System

The 12.3-Inch Electronic Mirror Monitor System is equipped with a dual-camera setup to provide comprehensive visibility around the vehicle. It features two strategically positioned cameras: an upper camera and a lower camera, each designed for specific viewing angles to cover both the front and rear blind spots effectively.

• The upper camera is responsible for providing a clear, high-definition view of the rear left and right areas, enhancing the driver’s ability to monitor vehicles or obstacles behind the car. This is especially useful during lane changes, reversing, or monitoring rear blind spots.
• The lower camera focuses on the front left and right sides of the vehicle. This allows the driver to see objects or pedestrians approaching from the front, improving visibility in areas that are typically obstructed by the vehicle’s body, such as the A-pillar blind spot.

Is It Necessary to Have a Built-In DVR of The 12.3Inch Electronic Mirror Monitor System?

The answer is yes. Having a built-in DVR (Digital Video Recorder) in the 12.3-inch Electronic Mirror Monitor System is essential for enhancing safety and providing critical evidence in case of an accident. This system supports a 512GB SD card, allowing for simultaneous recording of real-time footage from both the front and rear cameras. The ability to record and store high-definition video is a key feature that provides strong and reliable evidence in case of accidents or disputes, ensuring that no crucial details are missed. Additionally, this recorded data can be valuable for insurance claims, legal purposes, or simply for reviewing driving conditions.

The built-in DVR not only captures video continuously but also offers the advantage of storing footage in a secure, easy-to-access format, allowing drivers or fleet managers to quickly retrieve and review the recordings when needed.

The Laws In Different Countries About 12.3Inch Electronic Mirror Monitor System

China’s Camera Monitor System (CMS) Situation
China’s GB 15084-2022 standard governs indirect vision devices, including mirrors and camera-based systems. Although the GB 15084 regulation was updated in 2022 and officially implemented in July 2023, CMS is still not allowed to replace traditional rear-view mirrors for most vehicle categories (except for specific categories like V and VI rear-view mirrors)

However, this new standard includes provisions for camera monitor systems, and future amendments may allow CMS to replace traditional mirrors once sufficient safety standards and test methods (e.g., ISO 16505) are established

CMS in Europe
Europe was the first region to allow CMS through UN ECE Regulation No. 46 in 2016. This regulation permits CMS to replace traditional side and rear-view mirrors for both commercial and passenger vehicles, provided that the systems meet safety and field-of-view requirements.
As a result, several automakers have since developed mass-production vehicles equipped with CMS technology.

CMS in Japan
Japan, as a signatory of the 1958 Agreement, has also adopted UN-R46. CMS is fully allowed to replace traditional mirrors in Japan, and it has been integrated into both commercial and passenger vehicles. The adoption of CMS in Japan aligns closely with European standards

R46 is a mandatory directive in the EU that requires the installation of devices on trucks weighing over 3.5 tonnes specifically designed to monitor traffic and pedestrians in areas around the vehicles that are not directly visible to the driver, addressing blind spots.

How We Pick The Right Electronic Mirror Monitor?

Choosing the right electronic mirror monitor is crucial to ensuring both safety and visibility on the road. Here are some key factors to consider:

1. Brightness and Screen Size
   If the monitor’s brightness is too low or the screen is too small, you may still struggle to view images clearly, especially in bright daylight or during nighttime driving. A monitor with sufficient brightness and a large enough screen ensures that you can easily see all the details, regardless of lighting conditions.
   
2. High Definition (HD) Resolution
   The clarity of the images displayed on your mirror is directly tied to its resolution. If the definition isn’t high enough, crucial details like nearby vehicles, pedestrians, or road signs may be blurred. Opt for a monitor with 1080P HD resolution or higher to ensure crystal-clear visuals and the ability to detect hazards early.
   
3. Video Recording Capability (DVR)
   A mirror monitor that lacks a DVR recording function will leave you without crucial evidence in the event of an accident. Video recording can help clarify responsibility and trace the cause of an incident, providing reliable proof for insurance claims or legal proceedings. Look for a system that supports continuous recording and has ample storage space for data retention.
   
4. Night Vision Performance
   If your mirror monitor has poor night vision, you’ll still face difficulties in low-light conditions, seeing only blurry images. Ensure that the monitor is equipped with advanced night vision technology or low-light enhancement to guarantee visibility even on dark roads or in poorly lit environments.
   
5. Weather Resistance and Glare Protection
   Consider a system that is weather-resistant and equipped with anti-glare technology. This helps maintain visibility in harsh weather conditions such as rain, fog, or snow, and prevents distractions caused by sunlight or bright headlights.

Conclusion

We trust you’ve recognized the crucial role that the 12.3-inch electronic mirror monitor plays in enhancing vehicle safety. Are you ready to upgrade from traditional mirrors to this advanced technology? Contact us today! VisionSafety is a leading provider of commercial vehicle safety solutions, offering products such as electronic mirror monitors, AI camera systems, 360-degree camera systems, mobile DVRs, and wireless camera systems.