LEDSync820C is a powerful and high-performance LED front-end video image processing device. It supports the input of multiple kinds of video image signals, able to conduct high-quality image zoom processing, finally connected to LED display in .DVI full digital signal format. Features: 1 Digital Video Decoder 2 Video Decoder Adjustments (NTSC, PAL) Brightness, Contrast, Hue ,Saturation 3 Adaptive 2/4-line Comb filter for Two Dimensional Chrominance/Luminance Separation 4 State-of-the-art Motion-Adaptive Deinterlace Processor 5 Intelligent Edge Deinterlacing 6 Digital Color/Luminance Transient Improvement (DCTI/DLTI) 7 Advanced 4x4 Pixels Interpolation Scaling Algorithm 8 Advanced 4-symbol LUT for H and V Enlargement Scaler 9 Independent H and V Scaling Ratios 10 10-bit Processing 11 User-defined Gamma Value from 0.4 to 3.99 12 8 levels Output Brightness Selection 13 User-defined LED Window Size and Location by Front Panel Button setup 14 1 of 8 Sources Directly Selected by Front Panel Button,includes 1 x DVI 1 x VGA 4 x CVBS 1 x Y/C 1 x YPbPr 15 Audio Sync Switch 16 Seamless Switch 17 Switch Input Source,Change Brightness automatically by Timing Control Plan 18 LED Transmission Card Built-in ability 19 Remote Control through TCP/IP Internet Network 20 24/7 Application