Content last revised on September 10, 2026
Brand Innolux
Model P/N M280DCA-D7B
Diagonal Size 28.0 inch
Panel Type a-Si TFT-LCD, CELL , FOB
Resolution 3840(RGB)×2160, UHD 157PPI
Pixel Format RGB Vertical Stripe
Active Area 620.928(W)×341.28(H) mm
Outline Size 631.728(W)×353.68(H) ×1.36(D) mm
Surface Antiglare (Haze 25%), Hard coating (3H)
Brightness 0 cd/m²
Contrast Ratio 1000:1 (Typ.) (TM)
Viewing Angle 89/89/89/89 (Typ.)(CR≥10) Left / Right / Up / Down
Display ModeAAS, Normally Black, Transmissive
Best View on Symmetry
Response Time 3.5 (Typ.)(G to G)
Glass Depth 0.50+0.50 mm
It's Depth of CF Depth + Array Depth
CELL Depth = CF Depth + Array Depth
Transmissivity 2.85% (Typ.)(with Polarizer)
Display Colors 16.7M 91% sRGB
Lamp Type No B/L , Without Driver
Frequency 144Hz
120Hz (60HZ Input) : Embedded MEMC Circuit
120Hz+120Hz : 120Hz Panel+120Hz Backlight
240Hz (60HZ Input) : Embedded MEMC Circuit
Touch Screen Without
Driver ICCOF Built-in 12 source chips
Panel Weight 692g (Typ.)
Application Desktop Monitor Gaming
Signal Interfacee DP (4 Lanes) , HBR2 (5.4G/lane) , 51 pins Connector
Input Voltage 12.0V (Typ.)
Environment Operating Temp.: 0 ~ 50 °C ; Storage Temp.: -20 ~ 60 °C
