LGTechnical Specification MatrixAnalysis Date: 8 November 2026Evaluated at £507.99
LG 50PK640S
LG 50PK640S, Digital signage flat panel, 127 cm (50"), LED, 3840 x 2160 pixels, 16/7
7.0/ 10
Andote Tech Score
Evaluated at £507.99
Price-Tier Avg: 6.8/10
Rated on 8 November 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsDisplay Size3840
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Resolution3840MP
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Brightness260 nits
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Refresh Rate60Hz
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Contrast Ratio1000000
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
HDMI Ports1
Hardware Spec Score
4.5/10(Below Average)
Price-to-Value Efficiency
4.5/10(Below Average)
Response Time9.5 ms
Hardware Spec Score
6.1/10(Above Average)
Price-to-Value Efficiency
6.1/10(Above Average)
Power Consumption102W
Hardware Spec Score
7.9/10(Very Good)
Price-to-Value Efficiency
7.9/10(Very Good)
Weight11800g
Hardware Spec Score
8.9/10(Excellent)
Price-to-Value Efficiency
8.9/10(Excellent)
Width1255
Hardware Spec Score
6.0/10(Above Average)
Price-to-Value Efficiency
6.0/10(Above Average)
Depth118
Hardware Spec Score
5.1/10(Average)
Price-to-Value Efficiency
5.1/10(Average)
Height765
Hardware Spec Score
6.3/10(Above Average)
Price-to-Value Efficiency
6.3/10(Above Average)
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 Factors14 Key drivers
✓Tier-1 Brand (LG)
Premium manufacturer reliability & build qualityTier-1 Standing
•High-End Price Bracket£507
High-end product priced in the upper bracketPremium Tier
✓High-End Display Size3840.0
Top-tier capability in this category10.0/10
✓High-End Resolution3840MP
Top-tier capability in this category10.0/10
✕Limited Brightness260 nits
Significantly below category average benchmark4.0/10
✕Limited Refresh Rate60Hz
Significantly below category average benchmark4.0/10
✓High-End Contrast Ratio1000000.0
Top-tier capability in this category10.0/10
✕Limited HDMI Ports1.0
Significantly below category average benchmark4.5/10
!Modest Response Time9.5 ms
Entry-level benchmark rating limits overall score6.1/10
•Standard Power Consumption102W
Solid standard benchmark for category7.9/10
✓Lightweight Weight11.80kg
Top-tier capability in this category8.9/10
!Modest Width1255.0
Entry-level benchmark rating limits overall score6.0/10
!Modest Depth118.0
Entry-level benchmark rating limits overall score5.1/10
!Modest Height765.0
Entry-level benchmark rating limits overall score6.3/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.