Samsung SPN4235 42-Inch Widescreen Plasma Flat-Panel HD-Ready TV 42-inch widescreen high-definition plasma display with DVI input and 16:9 aspect ratio; 40.4 x 24.8 x 3.1 inches (W x H x D) 852 x 480-pixel EDTV (480p) resolution; built-in image scaler accepts 720p and 1080i signals and scales them for 480p viewing Extraordinary 1,200:1 contrast ratio, high 700 cd/m2 brightness NTSC dual-tuner, split-screen PIP lets you watch two programs simultaneously 10-watts-per-channel speaker outputs (for use with optional matching speakers, model PSM4230); subwoofer output for a direct sub hookup