The Extron DVS 406 Digital Video Scaler, a high-quality device designed to enhance the resolution of your video signals. With a wide range of resolution options such as NTSC, PAL, NTSC 4.43, and SECAM, this device is perfect for video production and editing enthusiasts. The DVS406 also features a video scaler and a DC offset of up to 1.5V, ensuring that your videos are displayed in the best possible quality. This device has an impedance of 75 ohms and requires a power input of 100VAC to 240VAC, with a frequency of 50/60 Hz and a maximum power output of 30 watts.