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Samsung • OLEDクラウド検証済み
Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)
検証サンプル数4,890
ISO 評価規格Class I
コミュニティ健全性指数
98/ 100
極めて優秀 ハードウェア判定
暗号署名された 4890 件のSHA-256レシートに基づく集計。
中央値リフレッシュレート＆ペーシングrAF テレメトリ
240.0 Hz
P95 フレームジッター: 0.13 ms
目標一貫性99.2%
高リフレッシュレート時のサブミリ秒同期検証済み。
ISO 9241-307 ピクセル欠陥監査98.9% 合格
ドット抜け発生率:1.1%
輝点・スタック発生率:1.2%
暗部グレーのムラ / バンディング:0.1%
RMA許容上限: 最大 1 個の欠陥まで。
GUIDE DE POLITIQUE DE GARANTIE ET RMA DU FABRICANT
Samsung flagship warranty covers 1+ dead pixel replacement on Galaxy S-series Ultra panels.
Observations Communautaires Vérifiées Courantes :
- Low-brightness dark gray screen grain texture on early launch batch displays
3 4890
| 2026-07-22 09:45 | 3120 x 1440 @ 240Hz | 96 / 100 | |||
| 2026-07-22 08:30 | 3120 x 1440 @ 240Hz | 94 / 100 | |||
| 2026-07-22 07:15 | 3120 x 1440 @ 240Hz | 98 / 100 |
Technical FAQs & Helpful Content
FAQ Télémétrie Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)
この診断機器、校正手順、ディスプレイ技術規格について知っておくべきすべての情報。
01.What is the verified defect-free rate for the Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)?
Based on 4,890 cryptographically signed hardware passports, Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) exhibits a 98.9% defect-free panel rate under ISO 9241-307 testing.
02.What is the manufacturer RMA warranty policy for Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)?
Samsung flagship warranty covers 1+ dead pixel replacement on Galaxy S-series Ultra panels.
03.What common defects or artifacts are reported for Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)?
Reported community observations for Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) include: Low-brightness dark gray screen grain texture on early launch batch displays.
04.What refresh rate and frame pacing accuracy does Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) achieve?
Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) operates at a native refresh rate of 120Hz with an average measured VSync frame pacing jitter of 0.13ms.
05.What display technology and subpixel structure does Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) use?
Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) utilizes OLED display panel technology with a RGB subpixel layout, offering a pixel density of 505 PPI across 4,492,800 total pixels.
06.Does Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) have OLED burn-in retention risk?
Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) uses OLED panel technology with a measured community burn-in incidence rate of 0.1%. Regular pixel refresh maintenance cycles are recommended.
07.What ISO 9241-307 display Class limit applies to Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)?
Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) is rated under ISO 9241-307 Class I, permitting up to 1 dead or stuck sub-pixels before warranty RMA authorization.
08.What color gamut coverage does Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) achieve?
Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) delivers 100% sRGB, 99.5% DCI-P3, and 79.2% Rec.2020 color space coverage.
09.What is the measured click-to-photon input lag for Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)?
The measured average click-to-photon hardware latency for Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) is 2.9ms.
10.How do I generate a verified SHA-256 hardware passport for Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED)?
Run visual screen diagnostics on Display Test Online while connected to your Samsung Galaxy S24 Ultra (6.8' 120Hz Dynamic AMOLED) display and click 'Generate SHA-256 Passport' to create a cryptographically signed health receipt.
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