10K 8K 4K HDMI Cable 48Gbps 1.5 FT, Certified Ultra High Speed HDMI® Cable 4K 240Hz 144Hz 120Hz 8K60Hz 0.01ms HDR10+ eARC HDCP2.3 Netflix Roku TV PC Monitor Projector PS5 Xbox

10K 8K 4K HDMI Cable 48Gbps 1.5 FT, Certified Ultra High Speed HDMI® Cable 4K 240Hz 144Hz 120Hz 8K60Hz 0.01ms HDR10+ eARC HDCP2.3 Netflix Roku TV PC Monitor Projector PS5 Xbox

ASIN: B09ZRPJZDL
Analysis Date: Jan 9, 2026 (re-analyzed Jan 9, 2026)

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Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
4.80
Original Rating
4.40
Adjusted Rating

Analysis Summary

The majority of these reviews appear genuine, with approximately 85% showing authentic characteristics. All reviews are verified purchases, which significantly increases their credibility. The reviews display a natural distribution of content and style, ranging from brief positive comments to detailed personal experiences with the product. The presence of a 3-star review with specific technical concerns further supports the authenticity of the review set, as fake review campaigns typically avoid negative or critical feedback.

Strong evidence of authenticity includes several reviews with specific personal context and detailed experiences. Review #5 provides a technical troubleshooting story about eARC functionality with a soundbar, while review #6 mentions discovering the product through another buyer's similar issue. Review #8 offers a personal anecdote about mistakenly using DisplayPort instead of HDMI 2.1, and review #11 begins a detailed narrative about upgrading a home theater setup. These reviews contain the kind of specific, personal information that is difficult to fabricate consistently.

Some minor concerns exist with a few reviews that are extremely brief or generic. Reviews #1, #3, and #4 contain very simple praise without elaboration, which could potentially be part of a manipulation pattern. However, these represent only a small portion of the total reviews, and such brief positive comments are also common among genuine customers who are satisfied but not inclined to write detailed feedback. The presence of non-English reviews (#9 in Japanese, #10 in Swedish, #12 in French) adds to the authenticity, as fake campaigns typically focus on one language.

Overall, this appears to be a legitimate collection of customer feedback for a functional HDMI cable. The detailed technical reviews suggest the product performs well for specific use cases like eARC soundbar connections and high-definition video. While a few reviews are suspiciously brief, the majority demonstrate authentic customer experiences with varied writing styles, specific technical details, and natural language patterns that indicate genuine user feedback rather than coordinated manipulation.

Key patterns identified in the review analysis include: eARC/soundbar functionality mentioned, technical specifications referenced (48Gbps, 120Hz), personal setup stories.

Review Statistics

About Review Data Collection

We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.

30,350
Total Reviews on Amazon
15
Reviews Analyzed
13
Genuine Reviews
2
Fake Reviews
-0.40
Rating Difference

Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.

Free, quick to install, and works on Chrome, Edge, Brave, and other Chromium browsers.

Price Analysis

This appears to be a well-reviewed, certified HDMI 2.1 cable likely positioned in the budget to mid-range segment of the Canadian market. Given the high rating and review volume, it represents a reliable choice. For the best value, monitor the price against the typical CA$8-$30 range for similar 1.5ft cables and wait for a promotional event if not urgently needed.

MSRP Assessment

Estimated MSRP: Unknown
Source: Unable to determine
Amazon Price: Unable to compare

Market Position

Positioning: Budget to Mid-range
Alternatives Range: CA$8-$30 for 1.5ft HDMI 2.1 cables
Value: This cable offers certified HDMI 2.1 specifications at what's likely a competitive price point for Canadian shoppers seeking future-proof connectivity.

Buying Tips

Best Time to Buy: Best around Black Friday/Cyber Monday or during Amazon Prime Day events for potential discounts.
Deal Indicators: Look for prices under CA$15, bundled offers with other tech accessories, or coupons applied at checkout.
Watch For: Watch for inflated 'list prices' used to create false urgency; verify the seller is reputable given the high review count.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 9, 2026

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.40 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.80 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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How Our Analysis Works

Detailed explanation of our AI methodology

Spotting Fake Reviews Yourself

10 warning signs to watch for

Frequently Asked Questions

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