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Seungpyo1007Seungpyo1007
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data(monitor): compute ppi from resolution and size
Derive pixel density (ppi = diagonal_px / size_inch) for all 882 monitors from their resolution + screen size. Deterministic, no external data. Refs #1
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‎data/monitor/acer/2023/acer-acer-nitro-monitor/acer-acer-nitro-monitor-amazonmon-636.json‎

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"name": "acer Nitro KG1-23.8\" Monitor FullHD 1920x1080 100Hz IPS 1ms 250Nit HDMI VGA (Renewed)",
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"brand": "acer",
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"release_date": "2023-01-01",
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"msrp_usd": 300,
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"size_inch": 23.8,
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"resolution": "1920x1080",
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"aspect_ratio": "16:9",
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"refresh_hz": 100,
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"panel_type": "IPS",
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"ppi": 93,
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"verified": false,
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"source_urls": [
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"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
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],
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"aspect_ratio": "16:9",
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"refresh_hz": 100,
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"panel_type": "IPS",
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"msrp_usd": 300,
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"variant": {
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"source_dataset": "amazon-monitor-durjoychandrapaul",
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"source_row": 636

‎data/monitor/acer/2023/acer-cb241y/acer-cb241y-amazonmon-603.json‎

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"name": "acer CB241Y Full HD LCD Monitor - 16:9 - Black",
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"brand": "acer",
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"release_date": "2023-01-01",
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"msrp_usd": 99,
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"size_inch": 23.8,
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"resolution": "1920x1080",
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"aspect_ratio": "16:9",
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"ppi": 93,
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"rating": 4.0,
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"verified": false,
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"source_urls": [
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"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
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],
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"aspect_ratio": "16:9",
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"msrp_usd": 99,
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"rating": 4.0,
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"variant": {
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"source_dataset": "amazon-monitor-durjoychandrapaul",
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"source_row": 603

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-102.json‎

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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
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"brand": "acer",
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"release_date": "2023-01-01",
7+
"msrp_usd": 130,
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"size_inch": 27.0,
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"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
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"refresh_hz": 100,
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"ppi": 82,
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"rating": 4.6,
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"verified": false,
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"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
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"aspect_ratio": "16:9",
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"refresh_hz": 100,
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"msrp_usd": 130,
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"rating": 4.6,
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"variant": {
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"source_dataset": "amazon-monitor-durjoychandrapaul",
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"source_row": 102

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-104.json‎

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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
55
"brand": "acer",
66
"release_date": "2023-01-01",
7+
"msrp_usd": 130,
78
"size_inch": 27.0,
89
"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
11+
"refresh_hz": 100,
12+
"ppi": 82,
13+
"rating": 4.6,
914
"verified": false,
1015
"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
13-
"aspect_ratio": "16:9",
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"refresh_hz": 100,
15-
"msrp_usd": 130,
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"rating": 4.6,
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"variant": {
1819
"source_dataset": "amazon-monitor-durjoychandrapaul",
1920
"source_row": 104

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-14.json‎

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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
55
"brand": "acer",
66
"release_date": "2023-01-01",
7+
"msrp_usd": 130,
78
"size_inch": 27.0,
89
"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
11+
"refresh_hz": 100,
12+
"ppi": 82,
13+
"rating": 4.6,
914
"verified": false,
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"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
13-
"aspect_ratio": "16:9",
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"refresh_hz": 100,
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"msrp_usd": 130,
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"rating": 4.6,
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"variant": {
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"source_dataset": "amazon-monitor-durjoychandrapaul",
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"source_row": 14

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-153.json‎

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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
55
"brand": "acer",
66
"release_date": "2023-01-01",
7+
"msrp_usd": 130,
78
"size_inch": 27.0,
89
"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
11+
"refresh_hz": 100,
12+
"ppi": 82,
13+
"rating": 4.6,
914
"verified": false,
1015
"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
13-
"aspect_ratio": "16:9",
14-
"refresh_hz": 100,
15-
"msrp_usd": 130,
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"rating": 4.6,
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"variant": {
1819
"source_dataset": "amazon-monitor-durjoychandrapaul",
1920
"source_row": 153

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-163.json‎

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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
55
"brand": "acer",
66
"release_date": "2023-01-01",
7+
"msrp_usd": 130,
78
"size_inch": 27.0,
89
"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
11+
"refresh_hz": 100,
12+
"ppi": 82,
13+
"rating": 4.6,
914
"verified": false,
1015
"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
13-
"aspect_ratio": "16:9",
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"refresh_hz": 100,
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"msrp_usd": 130,
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"rating": 4.6,
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"variant": {
1819
"source_dataset": "amazon-monitor-durjoychandrapaul",
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"source_row": 163

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-178.json‎

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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
55
"brand": "acer",
66
"release_date": "2023-01-01",
7+
"msrp_usd": 130,
78
"size_inch": 27.0,
89
"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
11+
"refresh_hz": 100,
12+
"ppi": 82,
13+
"rating": 4.6,
914
"verified": false,
1015
"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
13-
"aspect_ratio": "16:9",
14-
"refresh_hz": 100,
15-
"msrp_usd": 130,
16-
"rating": 4.6,
1718
"variant": {
1819
"source_dataset": "amazon-monitor-durjoychandrapaul",
1920
"source_row": 178

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-191.json‎

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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
55
"brand": "acer",
66
"release_date": "2023-01-01",
7+
"msrp_usd": 130,
78
"size_inch": 27.0,
89
"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
11+
"refresh_hz": 100,
12+
"ppi": 82,
13+
"rating": 4.6,
914
"verified": false,
1015
"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
13-
"aspect_ratio": "16:9",
14-
"refresh_hz": 100,
15-
"msrp_usd": 130,
16-
"rating": 4.6,
1718
"variant": {
1819
"source_dataset": "amazon-monitor-durjoychandrapaul",
1920
"source_row": 191

‎data/monitor/acer/2023/acer-cb272/acer-cb272-amazonmon-193.json‎

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@@ -4,16 +4,17 @@
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"name": "Acer CB272 Ebmiprx 27\" FHD 1920 x 1080 Zero Frame Home Office Monitor | AMD FreeSync | 1ms VRB | 100Hz | 99% sRGB | Heig",
55
"brand": "acer",
66
"release_date": "2023-01-01",
7+
"msrp_usd": 130,
78
"size_inch": 27.0,
89
"resolution": "1920x1080",
10+
"aspect_ratio": "16:9",
11+
"refresh_hz": 100,
12+
"ppi": 82,
13+
"rating": 4.6,
914
"verified": false,
1015
"source_urls": [
1116
"https://www.kaggle.com/datasets/durjoychandrapaul/amazon-products-sales-monitor-dataset"
1217
],
13-
"aspect_ratio": "16:9",
14-
"refresh_hz": 100,
15-
"msrp_usd": 130,
16-
"rating": 4.6,
1718
"variant": {
1819
"source_dataset": "amazon-monitor-durjoychandrapaul",
1920
"source_row": 193

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