IiyamaTechnical Specification MatrixAnalysis Date: 8 November 2026Evaluated at £971.99
Iiyama LH5566UHSB-B1AG
iiyama LH5566UHSB-B1AG, Digital signage flat panel, 139.7 cm (55"), LCD, 3840 x 2160 pixels, Wi-Fi, 24/7
7.0/ 10
Andote Tech Score
Evaluated at £971.99
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)
Brightness800 Lumens
Hardware Spec Score
5.5/10(Average)
Price-to-Value Efficiency
5.5/10(Average)
Refresh Rate60Hz
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Contrast Ratio5000
Hardware Spec Score
8.0/10(Excellent)
Price-to-Value Efficiency
8.0/10(Excellent)
HDMI Ports2
Hardware Spec Score
5.6/10(Average)
Price-to-Value Efficiency
5.6/10(Average)
Response Time6.5 ms
Hardware Spec Score
7.5/10(Very Good)
Price-to-Value Efficiency
7.5/10(Very Good)
Power Consumption144W
Hardware Spec Score
6.4/10(Above Average)
Price-to-Value Efficiency
6.4/10(Above Average)
Weight13100g
Hardware Spec Score
8.8/10(Excellent)
Price-to-Value Efficiency
8.8/10(Excellent)
Width1238.5
Hardware Spec Score
5.9/10(Average)
Price-to-Value Efficiency
5.9/10(Average)
Depth70
Hardware Spec Score
4.6/10(Below Average)
Price-to-Value Efficiency
4.6/10(Below Average)
Height709.2
Hardware Spec Score
6.1/10(Above Average)
Price-to-Value Efficiency
6.1/10(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 (Iiyama)
Premium manufacturer reliability & build qualityTier-1 Standing
•High-End Price Bracket£971
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
!Modest Brightness800 Lumens
Entry-level benchmark rating limits overall score5.5/10
✕Limited Refresh Rate60Hz
Significantly below category average benchmark4.0/10
✓High-End Contrast Ratio5000.0
Top-tier capability in this category8.0/10
!Modest HDMI Ports2.0
Entry-level benchmark rating limits overall score5.6/10
•Standard Response Time6.5 ms
Solid standard benchmark for category7.5/10
!Modest Power Consumption144W
Entry-level benchmark rating limits overall score6.4/10
✓Lightweight Weight13.10kg
Top-tier capability in this category8.8/10
!Modest Width1238.5
Entry-level benchmark rating limits overall score5.9/10
✕Limited Depth70.0
Significantly below category average benchmark4.6/10
!Modest Height709.2
Entry-level benchmark rating limits overall score6.1/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.