← Back to Device Database HubMODEL DATABASE ID: lg-ultragear-27gr95qe-b
LG • WOLEDCROWDSOURCED VERIFIED
LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED)
VERIFIED SAMPLES3,110
ISO RATINGClass I
COMMUNITY HEALTH RATING
94/ 100
GOOD HARDWARE VERDICT
Based on 3110 cryptographically signed SHA-256 receipts.
MEDIAN REFRESH & PACINGrAF TELEMETRY
240.0 Hz
P95 Frame Jitter: 0.11 ms
Target Consistency99.2%
Sub-millisecond high-refresh rate pacing verified.
ISO 9241-307 DEFECT AUDIT94% PASS
Dead Pixel Incidence:6%
Stuck Pixel Incidence:1.2%
Dark Gray Mura / Banding:0.4%
RMA Threshold: Max 1 defect(s) allowed.
MANUFACTURER RMA & WARRANTY POLICY GUIDE
LG standard OLED warranty allows replacement for 1+ bright dead sub-pixel or 3+ dark sub-pixel clusters.
Common Verified Community Observations:
- Matte AG surface coating graininess on white backgrounds
- Aggressive Auto Static Brightness Limiter (ASBL) dimming
VERIFIED TELEMETRY RECEIPTS
REAL-TIME SHA-256 SIGNED COMMUNITY HARDWARE LOGS
Showing 3 of 3110 entries
| Receipt SHA-256 Hash | Timestamp (UTC) | Resolution & VSync | Defect Status | Health Index | Action |
|---|---|---|---|---|---|
| 2026-07-22 09:45 | 2560 x 1440 @ 240Hz | 0 Defect (ISO Class I Pass) | 96 / 100 | VERIFY RECEIPT → | |
| 2026-07-22 08:30 | 2560 x 1440 @ 240Hz | 0 Defect (ISO Class I Pass) | 94 / 100 | VERIFY RECEIPT → | |
| 2026-07-22 07:15 | 2560 x 1440 @ 240Hz | 0 Defect (ISO Class I Pass) | 98 / 100 | VERIFY RECEIPT → |
Showing recent verified submissions+ Run Diagnostic & Submit Receipt
HELPFUL TECHNICAL CONTENT & FAQS
Frequently Asked Questions
Everything you need to know about this diagnostic instrument, calibration procedures, and display technical standards.
01.What is the verified defect-free rate for the LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED)?
Based on 3,110 cryptographically signed hardware passports, LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) exhibits a 94% defect-free panel rate under ISO 9241-307 testing.
02.What is the manufacturer RMA warranty policy for LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED)?
LG standard OLED warranty allows replacement for 1+ bright dead sub-pixel or 3+ dark sub-pixel clusters.
03.What common defects or artifacts are reported for LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED)?
Reported community observations for LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) include: Matte AG surface coating graininess on white backgrounds; Aggressive Auto Static Brightness Limiter (ASBL) dimming.
04.What refresh rate and frame pacing accuracy does LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) achieve?
LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) operates at a native refresh rate of 240Hz with an average measured VSync frame pacing jitter of 0.11ms.
05.What display technology and subpixel structure does LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) use?
LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) utilizes WOLED display panel technology with a WOLED-RWBG subpixel layout, offering a pixel density of 111 PPI across 3,686,400 total pixels.
06.Does LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) have OLED burn-in retention risk?
LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) uses WOLED panel technology with a measured community burn-in incidence rate of 0.4%. Regular pixel refresh maintenance cycles are recommended.
07.What ISO 9241-307 display Class limit applies to LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED)?
LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) 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 LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) achieve?
LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) delivers 100% sRGB, 98.5% DCI-P3, and 73.5% Rec.2020 color space coverage.
09.What is the measured click-to-photon input lag for LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED)?
The measured average click-to-photon hardware latency for LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) is 2.2ms.
10.How do I generate a verified SHA-256 hardware passport for LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED)?
Run visual screen diagnostics on Monitor Test Hub while connected to your LG UltraGear 27GR95QE-B (27-inch 1440p 240Hz WOLED) display and click 'Generate SHA-256 Passport' to create a cryptographically signed health receipt.