ManufacturerBOEModel NameBT023LQQ-N10-2Q00 Screen Size2.3 inchScreen TypeCELL , a-Si TFT-LCDPixel Number320(RGB)240 (QVGA) 173PPI ArrangementRGB Vertical StripeActive Area(mm)46.752 35.064 (HV)Outline(mm)49.752 41.664 1 (HVD)Bezel Area(mm)-TreatmentWithout PolarizerLuminance0 cd/m²Contrast Ratio500 : 1 (Typ.) (TM) Viewing Angle70/70/70/60 (Typ.)(CR Greater than or equal to 10) Response25 (Typ.)(Tr plus Td) msGood View at-Work ModeTN, Normally White, Transmissive Glass Thickness{{0}}.50 plus 0.50 mm Transmissivity5.5 percent (Typ.)Color Depth262K 50 percent NTSCBacklightNo B/LMassTBDUsed forRefresh Rate-TouchscreenWithoutDriver IC listSuggest COG 1 source chips Max. RatingsStorage Temp.: -30 80 degree Operating Temp.: -20 70 degree