Valve Steam Deck OLED (7.4" 90Hz HDR)
Based on 4210 cryptographically signed SHA-256 receipts.
P95 Frame Jitter: 0.28 ms
Sub-millisecond high-refresh rate pacing verified.
RMA Threshold: Max 2 defect(s) allowed.
Valve provides RMA replacement for Steam Deck OLED units exhibiting 2+ dead/stuck sub-pixels or severe dark-gray mura/banding.
- Sub-5% gray luminance mura/banding on early BOE panel batches
- 3.5mm headphone jack ground hum when charging
VERIFIED TELEMETRY RECEIPTS
REAL-TIME SHA-256 SIGNED COMMUNITY HARDWARE LOGS
| Receipt SHA-256 Hash | Timestamp (UTC) | Resolution & VSync | Defect Status | Health Index | Action |
|---|---|---|---|---|---|
| 2026-07-22 09:45 | 1280 x 800 @ 240Hz | 0 Defect (ISO Class I Pass) | 96 / 100 | VERIFY RECEIPT → | |
| 2026-07-22 08:30 | 1280 x 800 @ 240Hz | 0 Defect (ISO Class I Pass) | 94 / 100 | VERIFY RECEIPT → | |
| 2026-07-22 07:15 | 1280 x 800 @ 240Hz | 0 Defect (ISO Class I Pass) | 98 / 100 | VERIFY RECEIPT → |
Frequently Asked Questions
Everything you need to know about this diagnostic instrument, calibration procedures, and display technical standards.