ViewsonicTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £1355.63
Viewsonic LS901-4K
Viewsonic LS901-4K, 5500 ANSI lumens, UHD 4K (3840x2160), 3000000:1, 16:9, 762 - 7620 mm (30 - 300"), 0.8 - 13.55 m
7.5/ 10
Andote Tech Score
Evaluated at £1355.63
Price-Tier Avg: 7.7/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsBrightness5500 Lumens
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.9/10(Exceptional)
Contrast Ratio3000000
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.9/10(Exceptional)
Native Resolution4MP
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Power Consumption245W
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Weight4850g
Hardware Spec Score
6.8/10(Above Average)
Price-to-Value Efficiency
6.8/10(Above Average)
Typical Power Consumption245W
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
AC Input Voltage100
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.9/10(Exceptional)
Width337
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.9/10(Exceptional)
Depth280
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.9/10(Exceptional)
Height132
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.9/10(Exceptional)
HDMI Ports2
Hardware Spec Score
4.7/10(Below Average)
Price-to-Value Efficiency
4.6/10(Below 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 Factors12 Key drivers
•High-End Price Bracket£1355
High-end product priced in the upper bracketPremium Tier
✓High-End Brightness5500 Lumens
Top-tier capability in this category10.0/10
✓High-End Contrast Ratio3000000.0
Top-tier capability in this category10.0/10
✕Limited Native Resolution4MP
Significantly below category average benchmark4.0/10
✕Limited Power Consumption245W
Significantly below category average benchmark4.0/10
•Standard Weight4.85kg
Solid standard benchmark for category6.8/10
✕Limited Typical Power Consumption245W
Significantly below category average benchmark4.0/10
✓High-End AC Input Voltage100.0
Top-tier capability in this category10.0/10
✓High-End Width337.0
Top-tier capability in this category10.0/10
✓High-End Depth280.0
Top-tier capability in this category10.0/10
✓High-End Height132.0
Top-tier capability in this category10.0/10
✕Limited HDMI Ports2.0
Significantly below category average benchmark4.7/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.