Dead Pixel Tester - Survey

DPT survey

If you have inspected your screen, why not share the results :) there is a pretty simple form on the right to fill out, thanks!

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Your results

Latest 25 reports

Manufacturer Model Res Defective Comments
Other G32QC A 2560 x 1440 2
Viewsonic VX3276-2K-MHD 2560 x 1440 0
Philips 345вс 3440 x 1440 0
Dell s2721d 2560 x 1440 0
Iiyama GB2770QSU-B1 Red Eagle 2560 x 1440 3
Samsung Electronics UE55AU7500UXRU 3840 x 2160 5
Samsung Electronics GQ65QN90A 3840 x 2040 1
AOC G2590FX 1920 x 1080 1 Сразу после покупки осуществил проверку. Обнаружен 1 битый пиксель на черном фоне после 30 минут работы.
LG Electroncs LP140WH4 1366 x 768 0
NEC ea232wmi 1920 x 1080 0
LG Electroncs 24GN650 1920 x 1080 2 4 days after purchase, 2 dead pixels appeared. my previous 7 year old lg didn't have a dead pixel
AOC AOCQ3279VWFD8 2560 x 1440 0
LG Electroncs 27UL550 3840 x 2160 0 backlight somewhat uneven, in particular lower left corner, OK for office work, less OK for photoshop
Other M27Q 2570 x 1440 0
LG Electroncs 34GP950G 3440 x 1440 1 Bought it, set it up, noticed 1 dead pixel immediately.
Hewlett Packard HP M27fq 2560 x 1440 0
Asustek 289 1920 x 1080 0
LG Electroncs TV unknown 1920 x 1080 0 good program!
Samsung Electronics LU28R55 3840 x 2160 0
ACER Acer SB271bi 27" 1920 x 1080 0
Dell U4210 1920 x 1200 0 10 year
Asustek VS278H 1920 x 1080 0 6 years old, no defect pixels.
ACER KG271U 2540 x 1440 1 Dead pixel appeared nearly exactly one your after buying the display
Iiyama GB2770QSU 2560 x 1440 0 Perfect
LG Electroncs 38GN950-B 3840 x 1600 1 Didn't have any, when first set up. Got a pixel stuck on green after one hour in the upper center of the display