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Overview Specification


LG Display

LC840EQD-SGF1 Basic Information

Panel Model LC840EQD-SGF1
Panel Brand LG Display
Descrition a-Si TFT-LCD ,84 inch, 3840×2160
Panel Type a-Si TFT-LCD
LC840EQD-SGF1 Price Request Price & Lead Time
Model Alias LC840EQD (SE)(F1)
Operating Temperature 0 ~ 50 °C
Storage Temperature -20 ~ 60 °C
Remarks Surface Luminance, white 3D: 189 cd/m²

LC840EQD-SGF1 Mechanical Features

Dot Resolution 3840(RGB)×2160 (UHD)
Pixel Configuration RGB Vertical Stripe
Pixel Density 52 PPI
Aspect Ratio 16:9 (H:V)
Form Factor Flat Rectangle Display
Dot Pitch 0.1615×0.4845 mm (H×V)
Pixel Pitch 0.4845×0.4845 mm (H×V)
Weight 42.9/44.4Kgs (Typ./Max.)
Surface Hard coating (3H), Reflection 2.0% (Typ.)
Active Area 1860.48×1046.52 mm (H×V)
Bezel Area 1871.0×1057.0 mm (H×V)
Outline Dimension 1904×1096 mm (H×V)
Outline Depth 24.0 (Typ.) mm
Landscape or Portrait Landscape type
Touch Panel Without

LC840EQD-SGF1 Optical Features

Display Mode S-IPS, Normally Black, Transmissive
Brightness 500 cd/m² (Typ.)
Contrast Ratio 1600 : 1 (Typ.) (Transmissive)
Display Color 16.7M/1.06B (8-bit / 8-bit + Dithering)
Color Gamut 72% NTSC (CIE1931)
Response Time 5 (Typ.)(G to G), 8 (Typ.)(MPRT)
Viewing Angle 89/89/89/89 (Min.)(CR≥10) (L/R/U/D)
Viewing Direction Symmetry
White color Chromaticity Wx:0.279; Wy:0.292
White Variation 1.67 (Max.)(9 points)
3D Display
Sunlight Readable N

LC840EQD-SGF1 Electronics Feature

Vertical Frequency 120Hz+120Hz
Reverse Scan No
Total Power Consumption 398W (Typ.)

LC840EQD-SGF1 Backlight System

Lamp Position Edge light type
Lamp Type WLED
Lamp Life Time 50K(Typ.) (Hours)
Interface Type Connector
Lamp Driver Board 190.0/190.0W (Typ.)(PBL L/PBL R)

LC840EQD-SGF1 Signal Interface

Signal Category V-by-One
Signal Class V-by-One 16 lane
Input Voltage for Panel 12.0V (Typ.)
Input Current for Panel 1.25/1.63A (Typ./Max.)
Panel Power Consumption 15.0/19.5W (Typ./Max.)
Interface Type Connector
Signal Interface JAE - FI-RE51S-HF, Pitch:0.5 mm, Pin:51 pins