A novel architecture suitable for FPGA/ASIC implementation of a video scalar is presented. The scheme proposed here results in enormous savings of memory normally required, without compromising on the image quality. In the present work, SVGA compatible video sequence is scaled up to XGA format. The up scaling operation for a video sequence is carried out by scaling up the image input, followed by down scaling and filtering. The FPGA implementation of the proposed video-scaling algorithm is capable of processing high-resolution, color pictures of sizes up to 1024x768 pixels at the real time video rate of 30 frames/second. The design has been realized by RTL compliant Verilog coding, and fits into a single chip with a gate count utilization of two million gates. For lower resolution pictures, the mapped device can be scaled down. The present FPGA implementation compares favorably with another ASIC implementation.