Gefen EXT-VGA-2-DVISP VGA to DVI Scaler PLUS Supports resolutions up to 1920 x 1200 Output resolution can be easily selected using an On-Screen Display (OSD) Menu Aspect ratio control for native and full-view modes 48MB frame memory for frame rate conversion. Accepts analog PC or HDTV input signals in RGBHV, YPbPr, or YCbCr formats The input is analog PC or HDTV signal in the format of either RGBHV, YPbPr or YCbCr and the output is digital+analog PC or HDTV signal in the format of digital RGBHV bitstream plus analog RGBHV, known as DVI-I (Integrated digital and analog) The input resolution is automatically detected while the output resolution and refresh rate can be selected through the OSD menu via the front panel push buttons. 48MB frame memory for frame rate conversion and output picture adjustment on brightness, contrast, color, RGB level and H-V position. DVI output enables an all digital rendering of video without the losses associated with an analog interface and is an ideal for use with digital display such as LCD, Plasma and DLP projectors. Supports input computer resolutions up to 1920x1200 at 60Hz, output computer resolutions up to 1920x1200, HDTV resolution up to 1080p as input and output and DDWG standard for DVI compliant monitors.