ViewsonicTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £324.99
Viewsonic PA503W
Viewsonic PA503W, 3800 ANSI lumens, DMD, WXGA (1280x800), 22000:1, 762 - 7620 mm (30 - 300"), 1 - 10.98 m
7.9/ 10
Andote Tech Score
Evaluated at £324.99
Price-Tier Avg: 7.8/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsBrightness3800 Lumens
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Contrast Ratio22000
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Native Resolution1280MP
Hardware Spec Score
4.6/10(Below Average)
Price-to-Value Efficiency
4.6/10(Below Average)
Lamp Power200W
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Power Consumption260W
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Weight2220g
Hardware Spec Score
8.6/10(Excellent)
Price-to-Value Efficiency
8.6/10(Excellent)
Typical Power Consumption260W
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
10.0/10(Exceptional)
Width294
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Depth218
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Height110
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
HDMI Ports1
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(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 Factors13 Key drivers
✓Competitive Price£324
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Brightness3800 Lumens
Top-tier capability in this category10.0/10
✓High-End Contrast Ratio22000.0
Top-tier capability in this category10.0/10
✕Limited Native Resolution1280MP
Significantly below category average benchmark4.6/10
✓High-End Lamp Power200W
Top-tier capability in this category10.0/10
✕Limited Power Consumption260W
Significantly below category average benchmark4.0/10
✓Lightweight Weight2.22kg
Top-tier capability in this category8.6/10
✕Limited Typical Power Consumption260W
Significantly below category average benchmark4.0/10
✓High-End AC Input Voltage100.0
Top-tier capability in this category10.0/10
✓High-End Width294.0
Top-tier capability in this category10.0/10
✓High-End Depth218.0
Top-tier capability in this category10.0/10
✓High-End Height110.0
Top-tier capability in this category10.0/10
✕Limited HDMI Ports1.0
Significantly below category average benchmark4.0/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.