... 4.Center Marker 800x 480 HDMI In/ Out 3.5" Electronic Viewfinder with Peaking Filter ,Overscan ,Center Marker Advanced Features : ... 4. Frame Mark Setting 5. Overscan ,Center Marker6. 4:3&15:9 ratio switch 7. Monochrome Display 8. Peaking Filter ... x 94.5 umContrast800:1Response Time15msAspect Ratio15:9BacklightLED InputsHDMIOutputsHDMI; 3.5mm audio outputHDMI Support Mode480i,480p,576i,576p,720p,1080i ...