VC01 VGA to BNC Converter Datasheet Manual Firmware FeatureSupports VGA, CVBS (NTSC-EIAJ/ PAL/PAL-M/PAL-N video formats.Resolutions up to 1024 x 768@75 Hz.Built-in VGA loop-out port for an extra VGA display.Image size (horizontal and vertical), brightness, contrast, hue, saturation, sharpness adjustable.Supports OSD (On Screen Display).