LM490DQ2-SSA1 Summary

LM490DQ2-SSA1 supports display 5120(RGB)×1440 (DQHD) with aspect ratio of >3:1 (W:H), whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 1198.08(W)×336.96(H) mm, outline size of 1209.9(W)×360.45(H) mm, with surface treament of Antiglare (Haze 25%), Hard coating (3H), net weight of 7.40/7.77Kgs (Typ./Max.).

LM490DQ2-SSA1 can provides 350 cd/m² display brightness 2000:1 transimissive contrast ratio, 89/89/89/89 (Typ.)(CR≥10) (L/R/U/D) viewing angle, best view direction on Symmetry , and response time of 14 (Typ.)(G to G) ms. Gray scale or the brightness of the sub-pixel is determined with a 8-bit + Hi-FRC gray scale signal for each dot, thus presenting a palette of 1.07B colors, also with performance of color gamut 96% (DCI-P3).

LM490DQ2-SSA1 utilizes eDP (8 Lanes) as it’s signal inputting systerm, which connected by 60 pins Connector with power supply voltage of 10.0V (Typ.). It’s typical vertical frame rate (Fv) is 60Hz.

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Brand
LG Display
Model P/N
LM490DQ2-SSA1
Panel Type
a-Si TFT-LCD, LCM
Resolution
5120(RGB)×1440, DQHD  108PPI
Pixel Format
RGB Vertical Stripe
Active Area
1198.08(W)×336.96(H) mm
Outline(mm)
1209.9 × 360.45 (H×V×D)
Treatment
Antiglare (Haze 25%), Hard coating (3H)
Luminance
350 cd/m² (Typ.)
Contrast Ratio
2000 : 1 (Typ.) (TM)
Viewing Angle
89/89/89/89 (Typ.)(CR≥10)
Response
14 (Typ.)(G to G) ms
Good View at
Symmetry
Work Mode
IPS, Normally Black, Transmissive
Color Depth
1.07B   96% DCI-P3
Backlight
19S4P WLED , 30K hours , No Driver
Mass
7.40/7.77Kgs (Typ./Max.)
Refresh Rate
60Hz
Signal Type
eDP (8 Lanes) , HBR2 (5.4G/lane) , 60 pins Connector
Voltage Supply
10.0V (Typ.)
Max. Ratings
Storage Temp.: -20 ~ 60 °C    Operating Temp.: 0 ~ 50 °C