From an official product page to a comparable monitor.
We revisit official US brand catalogs, compare what changed, and publish only the facts the source supports. Older monitors stay available for reference even after a brand stops listing them.
Jul 18, 2026, 4:42 PM UTC
One careful path from source to catalog
- 1
Find current models
Read the brand’s official US catalog, not search snippets or retailer listings.
- 2
Read official specs
Collect only the specifications the brand actually provides.
- 3
Compare changes
Keep verified values when a newer page simply leaves a field out.
- 4
Publish safely
Hold unclear records for review and block risky removals when a check is incomplete.
What protects the catalog
- Unknown stays unknown. We do not fill gaps with guesses just to make a record look complete.
- Verified facts are preserved. A missing field in a later check does not erase a value we already sourced.
- Failed checks cannot remove products. A monitor is marked older only after a healthy, authoritative catalog check.
Where AI fits
The normal update follows fixed rules. AI may help investigate a missing or conflicting fact, but it cannot publish directly. Evidence is reviewed before the catalog changes.
Latest checks by brand
Start with the summary. Open a brand only when you want its source, coverage, or run history.
Alienware
15 listed · 4 older · Checked Jul 18, 2026
Complete
Alienware
15 listed · 4 older · Checked Jul 18, 2026
We check Alienware listings and technical specifications in Dell’s official catalog.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 97.2%
- Deep
- 84.8%
Latest check
Change check · Jul 18, 2026, 11:10 AM UTC
- 15
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
15 Alienware monitors discovered from Dell's 87-result, 8-page browser snapshot.
Complete10ms - Compare with our catalog
0 new and 7 changed or due for verification; 8 unchanged products skipped.
Complete0ms - Normalize Alienware official PDP specifications
7 products evaluated; 0 PDP captures supplied and 0 records are missing P0 requirements.
Complete1ms - Check the evidence
15 published records. P0 coverage is 100%; 0 review tasks are open.
Complete0ms
Previous checks (3)
- 15
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 15
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 15
- Found
- 4
- Added
- 11
- Changed
- 0
- Held
- 0
- Errors
ASUS
295 listed · 1 older · Checked Jul 18, 2026
Complete
ASUS
295 listed · 1 older · Checked Jul 18, 2026
We check ASUS’s official monitor catalog and technical specification pages.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 90.2%
- Deep
- 67.8%
Latest check
Full catalog check · Jul 18, 2026, 3:52 PM UTC
- 302
- Found
- 0
- Added
- 238
- Changed
- 7
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
302 monitors discovered from ASUS Odin (reported total: 311; 9 named accessories excluded).
Complete357ms - Compare with our catalog
0 new and 302 changed or due for verification; 0 unchanged products skipped.
Complete0ms - Normalize ASUS product and technical specifications
302/302 requested products were extracted from official PDP and technical-specification pages; 0 fetches failed. Failed records retain their last verified data and cannot trigger deprecation.
Complete7.1s - Check the evidence
295 published records. P0 coverage is 100%; 7 review tasks are open.
Review needed0ms
Previous checks (7)
- 302
- Found
- 0
- Added
- 238
- Changed
- 7
- Held
- 0
- Errors
- 302
- Found
- 0
- Added
- 0
- Changed
- 7
- Held
- 0
- Errors
- 302
- Found
- 0
- Added
- 0
- Changed
- 7
- Held
- 0
- Errors
- 302
- Found
- 0
- Added
- 1
- Changed
- 7
- Held
- 0
- Errors
- 302
- Found
- 0
- Added
- 6
- Changed
- 8
- Held
- 0
- Errors
- 302
- Found
- 0
- Added
- 111
- Changed
- 19
- Held
- 0
- Errors
- 311
- Found
- 21
- Added
- 290
- Changed
- 130
- Held
- 0
- Errors
BenQ
101 listed · 30 older · Checked Jul 18, 2026
Complete
BenQ
101 listed · 30 older · Checked Jul 18, 2026
We check BenQ’s official monitor list and the specification page for each model.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 85.6%
- Deep
- 64.6%
Latest check
Change check · Jul 18, 2026, 12:43 PM UTC
- 131
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
131 canonical monitor pages from 196 official offers; 65 refurbished duplicates collapsed.
Complete0ms - Compare with our catalog
0 new and 0 changed or due for verification; 131 unchanged products skipped.
Complete0ms - Read official specifications
0 fetched, 0 failed, 131 skipped as unchanged.
Complete0ms - Check the evidence
0 products normalized; 0 missing P0 requirements. Active P0 coverage is 100%.
Complete0ms - Publish verified changes
131 BenQ records retained: 101 active and 30 discontinued or deprecated.
Complete0ms
Previous checks (8)
- 131
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 131
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 131
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 131
- Found
- 0
- Added
- 98
- Changed
- 0
- Held
- 0
- Errors
- 131
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 131
- Found
- 0
- Added
- 4
- Changed
- 0
- Held
- 0
- Errors
- 131
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 131
- Found
- 39
- Added
- 92
- Changed
- 0
- Held
- 0
- Errors
Dell
72 listed · 9 older · Checked Jul 18, 2026
Complete
Dell
72 listed · 9 older · Checked Jul 18, 2026
We check Dell’s official catalog and technical specifications in a browser.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 91.8%
- Deep
- 71.9%
Latest check
Change check · Jul 18, 2026, 11:10 AM UTC
- 72
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
72 Dell monitors discovered from Dell's 87-result, 8-page browser snapshot.
Complete0ms - Compare with our catalog
0 new and 36 changed or due for verification; 36 unchanged products skipped.
Complete0ms - Normalize Dell official PDP specifications
36 products evaluated; 0 PDP captures supplied and 0 records are missing P0 requirements.
Complete9ms - Check the evidence
72 published records. P0 coverage is 100%; 0 review tasks are open.
Complete0ms
Previous checks (3)
- 72
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 72
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 72
- Found
- 8
- Added
- 64
- Changed
- 0
- Held
- 0
- Errors
Gigabyte
96 listed · 1 older · Checked Jul 18, 2026
Complete
Gigabyte
96 listed · 1 older · Checked Jul 18, 2026
We compare Gigabyte’s official US monitor catalog with the records already on Monitor Supply.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 82.7%
- Deep
- 65.7%
Latest check
Change check · Jul 18, 2026, 1:58 PM UTC
- 96
- Found
- 0
- Added
- 96
- Changed
- 0
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
96 monitors discovered in one official catalog response (reported total: 96).
Complete0ms - Fetch official Gigabyte specification pages
86 of 86 selected PDP specification pages parsed directly from Gigabyte.
Complete4.7m - Normalize monitor specifications
96 active records normalized. P0 coverage is 100%; PDP-enriched records add directly sourced P1 and P2 specifications.
Complete0ms - Publish verified changes
96 active Gigabyte monitors are eligible for publication; 0 older records retained as deprecated.
Complete0ms
Previous checks (8)
- 96
- Found
- 0
- Added
- 96
- Changed
- 0
- Held
- 0
- Errors
- 96
- Found
- 0
- Added
- 1
- Changed
- 1
- Held
- 0
- Errors
- 96
- Found
- 0
- Added
- 1
- Changed
- 1
- Held
- 0
- Errors
- 96
- Found
- 0
- Added
- 8
- Changed
- 1
- Held
- 0
- Errors
- 96
- Found
- 0
- Added
- 10
- Changed
- 1
- Held
- 0
- Errors
- 96
- Found
- 0
- Added
- 0
- Changed
- 2
- Held
- 0
- Errors
- 96
- Found
- 0
- Added
- 0
- Changed
- 2
- Held
- 0
- Errors
- 96
- Found
- 96
- Added
- 0
- Changed
- 2
- Held
- 0
- Errors
HP
49 listed · 0 older · Checked Jul 18, 2026
Complete
HP
49 listed · 0 older · Checked Jul 18, 2026
We check HP’s official catalog and add deeper details only when official documentation provides them.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 76.2%
- Deep
- 29.9%
Latest check
Change check · Jul 18, 2026, 10:22 AM UTC
- 49
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
49 individual monitors discovered from 108 monitor-category entries; 59 confirmed bundles excluded.
Complete2.7s - Compare with our catalog
0 new and 0 changed or due for verification; 49 unchanged products skipped.
Complete0ms - Normalize HP catalog specifications
0 products normalized from HP's structured catalog index; 0 are missing P0 requirements.
Complete0ms - Check the evidence
49 published records. P0 coverage is 100%; 0 review tasks are open.
Complete0ms
Previous checks (2)
- 49
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 49
- Found
- 49
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
Koorui
20 listed · 0 older · Checked Jul 18, 2026
Complete
Koorui
20 listed · 0 older · Checked Jul 18, 2026
We check Koorui’s official store catalog and product specification pages.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 96.7%
- Deep
- 41.4%
Latest check
Change check · Jul 18, 2026, 8:16 AM UTC
- 20
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
20 monitors discovered through the Shopify all-products catalog.
Complete0ms - Compare with our catalog
0 new and 0 changed or due for verification; 20 unchanged products skipped.
Complete0ms - Read official specifications
0 fetched, 0 failed, 20 skipped as unchanged.
Complete0ms - Check the evidence
0 products normalized; 0 missing P0 requirements. P0 coverage is 100%.
Complete0ms - Publish verified changes
20 Koorui records retained, including 20 currently out of stock.
Complete0ms
Previous checks (5)
- 20
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 20
- Found
- 0
- Added
- 4
- Changed
- 0
- Held
- 0
- Errors
- 20
- Found
- 0
- Added
- 20
- Changed
- 0
- Held
- 0
- Errors
- 20
- Found
- 18
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 20
- Found
- 20
- Added
- 0
- Changed
- 0
- Held
- 18
- Errors
LG
279 listed · 0 older · Checked Jul 18, 2026
Complete
LG
279 listed · 0 older · Checked Jul 18, 2026
We check LG’s official catalog, then read structured specifications from its product pages.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 99.8%
- Deep
- 91.6%
Latest check
Change check · Jul 18, 2026, 6:54 AM UTC
- 279
- Found
- 0
- Added
- 0
- Changed
- 5
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
279 products discovered through LG Coveo active US catalog API.
Complete1.6s - Compare with our catalog
0 new and 0 changed or due for verification; 279 unchanged products skipped.
Complete1ms - Read official specifications
0 fetched, 0 failed, 279 skipped as unchanged.
Complete0ms - Check the evidence
0 products validated; 5 evidence packets remain in review. P0 coverage is 100%.
Review needed3ms - Review unclear facts
5 evidence packets are ready for Codex evidence review.
Check needed0ms - Publish verified changes
279 LG records published in a 874-monitor catalog.
Complete42ms
Previous checks (4)
- 279
- Found
- 0
- Added
- 0
- Changed
- 5
- Held
- 0
- Errors
- 279
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 279
- Found
- 0
- Added
- 0
- Changed
- 5
- Held
- 0
- Errors
- 279
- Found
- 0
- Added
- 270
- Changed
- 0
- Held
- 0
- Errors
Samsung
53 listed · 64 older · Checked Jul 18, 2026
Complete
Samsung
53 listed · 64 older · Checked Jul 18, 2026
We check Samsung’s official catalog and specification data, opening product pages when more detail is needed.
Specification coverage
Fields present in the catalog, not a product quality score.
- Core
- 100%
- Buying
- 90.6%
- Deep
- 22.8%
Latest check
Full catalog check · Jul 18, 2026, 4:25 PM UTC
- 120
- Found
- 0
- Added
- 1
- Changed
- 4
- Held
- 0
- Errors
Technical run detailsPipeline steps and diagnostic timing
- Find official listings
120 monitor SKUs discovered through Samsung Product Finder; Compare Spec returned 120 structured spec records.
Complete0ms - Compare with our catalog
0 new and 120 changed or stale records require verification.
Complete0ms - Read official specifications
120 API records normalized; browser enrichment attempted for 0 records and completed for 0.
Complete0ms - Check the evidence
120 records normalized; 4 outstanding P0 review holds. Active P0 coverage is 100%.
Review needed0ms - Publish verified changes
117 Samsung records retained: 53 active and 64 deprecated or discontinued.
Complete0ms
Previous checks (5)
- 120
- Found
- 0
- Added
- 1
- Changed
- 4
- Held
- 0
- Errors
- 120
- Found
- 0
- Added
- 0
- Changed
- 4
- Held
- 0
- Errors
- 120
- Found
- 0
- Added
- 0
- Changed
- 0
- Held
- 0
- Errors
- 120
- Found
- 0
- Added
- 0
- Changed
- 4
- Held
- 0
- Errors
- 120
- Found
- 6
- Added
- 113
- Changed
- 4
- Held
- 0
- Errors