LCD Panel Screen Size 22"(wide) Pixel Dimensions 0.282mm(H) x 0.282mm(W) Brightness 300~400 cd/㎡ Contrast Ratio 1000:1 View Angle 2D View Angle : 160˚(L/R) / 160˚(U/D) 3D View Angle : 90˚(L/R) / 10˚~12˚(U/D) Response Rate 5ms Frequency Horizontal 30 ~ 80 KHz Vertical 56 ~ 75 Hz Resolution 1680 x 1050 Colors 16.7M Input Signal Speakers Enclosed Input/Output Stereo Speakers 2W x 2 Analog 15Pin D-SUB Digital DVI-D Plug & Play VESA DPMS, DDC 1/2B Power AC / DC 100~240V, 50/60Hz (Auto Switch) Power-Saving Mode VESA DPMS STANDARD Safety Standards NRTL, FCC, CE, MIC, VCCI Accessories Manual, Power Cable, AC Adaptor, Audio Cable, DVI Cable, D-Sub Cable, 3D Glasses, Driver CD Weight 9.8Kg Functions Pivot, Swivel Color Black