Zagall HDMI to Composite/S-video Converter (Black) Input HDMI Resolution: 480p (60Hz); 576p (50Hz); 720p (50/60Hz); 1080i (50/60Hz); 1080p (50/60Hz)  Output signal: Composite Video (1.0 Vpp), S-video(Y:1.0Vpp, C:0.3Vpp) Output video systems: PAL/NTSC  Output video Impedance: 75 Power supply: DC 5V  Working temperature: -25C~75C Working Humidity: 10-60%  Product dimension: 118x84x28mm