OptomaTechnical Specification MatrixAnalysis Date: 7 November 2026Evaluated at £379
OPTOMA Photon Life PK31 4K Ultra HD Home Cinema Projector, Black
Comprehensive hardware specifications and benchmark performance analysis.
8.8/ 10
Andote Tech Score
Evaluated at £379
Price-Tier Avg: 6.9/10
Rated on 7 November 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsBrightness1600 Lumens
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Contrast Ratio200000
Hardware Spec Score
4.2/10(Below Average)
Price-to-Value Efficiency
4.2/10(Below Average)
Projection / Screen Size3840
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Native Resolution3840MP
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Power Consumption5W
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Weight2200g
Hardware Spec Score
9.3/10(Exceptional)
Price-to-Value Efficiency
9.3/10(Exceptional)
How We Calculate This Score
Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.
Score Deciding Factors7 Key drivers
✓Competitive Price£379
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Brightness1600 Lumens
Top-tier capability in this category10.0/10
✕Limited Contrast Ratio200000.0
Significantly below category average benchmark4.2/10
✓High-End Projection / Screen Size3840.0
Top-tier capability in this category10.0/10
✓High-End Native Resolution3840MP
Top-tier capability in this category10.0/10
✓High-End Power Consumption5V
Top-tier capability in this category10.0/10
✓Lightweight Weight2.20kg
Top-tier capability in this category9.3/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.