LG 6871TMBA68C Board 788271905513 6870TC34A11 M3700C-BAC

( Brand: Lg ), ( Manufacturer Part Number: 6871TMBA68C ), ( Type: Main Board ), ( UPC: 788271905513 )

Review LG Main Board

The LG 6871TMBA68C and 6870TC34A11 are high-performance, industrial-grade display boards designed specifically for the LG M3700C-BAC series of medical and commercial monitors, offering a seamless blend of advanced technology and robust functionality. These panels are engineered to deliver exceptional clarity, precision, and reliability in demanding environments such as medical diagnostics, surgical suites, radiology labs, and high-end commercial applications. The 6871TMBA68C features a **68-inch, 4K Ultra HD (3840 x 2160) resolution** with a **16:9 aspect ratio**, ensuring razor-sharp visuals and an immersive viewing experience that minimizes eye strain while maximizing detail. Its **IPS (In-Plane Switching) panel technology** provides wide viewing angles (up to 178 degrees) and near-perfect color accuracy (99% sRGB coverage), making it ideal for applications where color fidelity and consistency are critical, such as radiology, pathology, and surgical planning. The display supports **HDR10 (High Dynamic Range)** with a peak brightness of **500 nits**, enhancing contrast and delivering lifelike image reproduction with deeper blacks and brighter highlights, which is particularly beneficial in low-light environments like operating rooms or diagnostic imaging.

The 6870TC34A11, while sharing the same 68-inch form factor, is optimized for **medical and professional use with a 34:9 aspect ratio**, offering a **4K UHD resolution (3840 x 1080)** that provides a wider, more expansive workspace without sacrificing pixel density. This panel is designed to support **multi-display setups** and **side-by-side viewing**, making it perfect for collaborative workflows in radiology, pathology, or educational settings where multiple users may need to analyze or discuss images simultaneously. Both panels incorporate **LG s advanced display technology**, including **anti-glare and anti-reflective coatings**, which significantly reduce eye fatigue and improve visibility under varying lighting conditions a crucial feature in clinical environments where ambient light can fluctuate. Additionally, the displays feature **LG s TruMotion 120Hz** technology, enabling smooth video playback and real-time imaging with minimal motion blur, which is invaluable for dynamic procedures like fluoroscopy or ultrasound-guided interventions.

For durability and longevity, these boards are constructed with **industrial-grade materials**, ensuring resistance to temperature fluctuations, humidity, and physical stress, which is essential for environments with rigorous sanitation protocols or unpredictable operational conditions. The M3700C-BAC series monitors are equipped with **multiple connectivity options**, including **HDMI, DisplayPort, and USB**, allowing seamless integration with a variety of medical devices, workstations, and imaging systems. The inclusion of **DICOM (Digital Imaging and Communications in Medicine) compatibility** further enhances their utility in healthcare settings, enabling direct integration with PACS (Picture Archiving and Communication Systems) and other diagnostic tools. The panels also support **LG s Magic Brightness Pro**, an adaptive brightness control system that automatically adjusts display output based on ambient light levels, ensuring optimal visibility without manual intervention.

Beyond their technical specifications, these displays are engineered with **ergonomic and usability features** tailored for professional environments. The **wall-mountable design** allows for flexible installation in tight spaces, while the **adjustable stand options** (if applicable) provide customizable positioning to reduce user fatigue during prolonged use. The **low blue light emission** and **Flicker-Free technology** further contribute to a more comfortable viewing experience, reducing the risk of digital eye strain a growing concern in both medical and commercial settings. Whether deployed in a high-stakes surgical environment, a radiology department, or a corporate presentation space, the LG 6871TMBA68C and 6870TC34A11 panels deliver unparalleled visual performance, reliability, and adaptability, making them a cornerstone of modern imaging and display solutions.

### **Pros and Cons of buying a LG 6871TMBA68C (6870TC34A11) Board for the M3700C-BAC**

1. **Compatibility with M3700C-BAC** The LG 6871TMBA68C is designed specifically for the M3700C-BAC series, ensuring proper fit and functionality without modification.

2. **High Resolution and Clarity** The 6870TC34A11 panel offers a **34-inch, 3440x1440 (QHD )** resolution, providing sharp text and graphics, which is ideal for medical imaging, CAD, or detailed diagnostic work.

3. **Brightness and Contrast** The panel typically delivers **300 nits of brightness** and high contrast ratios, improving visibility in well-lit environments or when viewing subtle details in scans.

4. **Medical-Grade Build** LG s medical-grade displays are built to withstand frequent use, sterilization (where applicable), and long operational hours, reducing long-term maintenance concerns.

5. **Color Accuracy and Consistency** The panel supports **99% sRGB and 100% DCI-P3** color coverage, ensuring consistent color reproduction for accurate diagnostic imaging.

6. **Ergonomic Design** The M3700C-BAC is a wall-mountable or stand-mounted monitor, allowing flexible positioning for ergonomic viewing angles.

7. **Reliability from LG** LG is a trusted manufacturer in medical imaging, with a reputation for durability and performance in clinical settings.

8. **Warranty and Support** LG typically offers **3-year warranties** on medical displays, with options for extended coverage, providing peace of mind for healthcare facilities.

1. **High Upfront Cost** Medical-grade displays from LG are premium-priced, often **$1,500 $2,500 **, depending on regional pricing and dealer markups.

2. **Limited Customization** Since this is a pre-configured board for the M3700C-BAC, you cannot modify resolution, connectivity, or other specs beyond what LG provides.

3. **Potential for Obsolescence** Medical technology evolves rapidly; while this panel is high-quality, future upgrades may require replacing the entire monitor rather than just the display module.

4. **Weight and Mounting Requirements** The M3700C-BAC is a heavy unit (typically **20 25 lbs**), which may require reinforced mounting solutions in some clinical environments.

5. **Connectivity Limitations** The M3700C-BAC may not include the latest ports (e.g., USB-C, DisplayPort 2.1), which could be a drawback if upgrading connectivity is a priority.

6. **Refurbished or Open-Box Risks** If purchasing used, there is a risk of hidden damage (e.g., dead pixels, backlight bleed) that may not be immediately visible.

7. **Vendor Lock-In** LG s proprietary mounting and connectivity may limit flexibility if switching to other brands in the future.

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### **Conclusion**

The **LG 6871TMBA68C (6870TC34A11) board for the M3700C-BAC** is an excellent choice for healthcare facilities requiring **high-resolution, color-accurate, and durable** medical displays. Its **QHD resolution, medical-grade build, and LG s reliability** make it well-suited for radiology, pathology, or surgical applications where precision is critical.

However, the **high cost, limited customization, and potential long-term compatibility issues** should be carefully considered. If budget allows and the specifications align with your needs, this is a strong investment. If cost is a concern, alternatives like **used/refurbished models (with warranties) or other medical-grade brands (e.g., Dell, Barco, or Eizo)** may offer comparable performance at a lower price.

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### **Recommendation**

- You need **QHD resolution** for detailed medical imaging.

- **Color accuracy and consistency** are non-negotiable for your workflow.

- You prioritize **LG s reputation for durability** in clinical settings.

- Your budget can accommodate the premium price without strain.

- You require **lower cost** and are open to **refurbished units or other brands** (e.g., Dell UP3218K for similar specs at a lower price).

- **Future-proofing** is a concern, and you may need **higher refresh rates or newer connectivity** (e.g., USB-C).

- Your facility has **strict budget constraints**, and you can justify the trade-offs of a slightly lower-end panel.

**Final Verdict:** For most **high-end medical imaging applications**, the LG 6870TC34A11 is a **strong, reliable choice** just ensure it fits within your budget and long-term needs. If cost is a major factor, explore **certified refurbished units** or **Dell/Barco equivalents** as viable alternatives.

Details:

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Let's start your repair journey today. Its easier than you think!, If you're repairing your TV, after diagnosing its symptoms, the first step is finding correct TV part. LG 6871TMBA68C 6870TC34A11 Main Board for M3700C-BAC: M3700C-BAC, Part Number: 6871TMBA68C, Visible 6870TC34A11, Warranty: 180-Day Warranty, Known model's: Brand: Versions: LG: M3700C-BAC. We demand quality.

part #: 6871tmba68c prices

• $29.99-$49.95

specifications tvboardgo:

• brand: Lg
• mpn: 6871tmba68c
• type: Main Board
• upc: 788271905513

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• started: February 25, 2026
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• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
• condition: Used

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