HP Pavilion 27-A All-in-One Series 27" 1920x1080 IPS WLED Edge-to-Edge Touchscreen Display Panel Assembly 863851-001 LG LM270WF5(SL)(N2). This LCD assembly is designed for the HP Pavilion 27-A series with touchscreen compatibility.HP Screen Assembly Part Number: 863851-001HP Model Name: Fangio27LG LCD Part Number: LM270WF5(SL)(N2)Compatible Models: HP Pavilion 27-A: 27-a001la 27-a002la 27-a003la 27-a010 27-a020xt 27-a030 27-a030qe 27-a031 27-a040se 27-a050a 27-a050qd 27-a070a 27-a071a 27-a072a 27-a112 27-a127c 27-a227c 27-a230 All-in-One SeriesSpecifications:Diagonal Size 27.0 inchType a-Si TFT-LCD , LCM Pixel Format 1920×1080 (RGB) [FHD]Configuration RGB Vertical StripeActive Area 597.888(H)×336.312(V) mmOutline Dim. 617.1(H)×361.3(V) ×14.75(D) mmBezel Area(mm) 602.0 × 340.4 (H×V)Treatment Antiglare (Haze 25%)Luminance 250 cd/m² (Typ.)Contrast Ratio 1000:1 (Typ.) (TM) View Direction SymmetryResponse Time 14ms (Typ.)(G to G)Viewing Angle 89/89/89/89 (Typ.)(CR≥10)Operating Mode S-IPS, Normally Black, TransmissiveBacklight 14S3P WLEDColors 16.7M 72% (CIE1931)Refresh Rate 60 HzDigitizer grid has a noticeable bright line across the top of the LCD as shown in the images below, but the unit has been tested and functions as intended.