Model KV150S Panel size 15″ Contrast ratio 350:1 ratio 4:3 Brightness 300cd/m2 Standard Resolution 1024*768 Display Size(l×w) 304.128×228.096(mm) Speak (W) Normal (5W) Power 50HZ~60HZ AC 100-240V(DC 12V) Power dissipation 16W Package:480*98*349mm Input signal HDMI / VGA / AV_IN / AV_OUT / RF / EARPHONES / Digital audio output / USB Power consumption ≤30W Operating voltage 100V-240VAC 60/50Hz Audio Power output 4W+4W Image processing 3D+3D USB support:Video/Audio/Image Net Weight 3.5kgkg/396Kg Remote Area ≥8m ±30° Working Environment Temperature:5℃~40℃ Humidity:10%~85% Atmospheric Pressure:86KPa~104KPa Storage Environment Temperature:-20℃~55℃ Humidity:5%~95% Atmospheric Pressure:86kPa~104kPa Other Function & Option Smart TV 3D TV FHD Remarks: Seecem will provide the information as correct as possible. Product photos on this website may vary from the real products. Products information may vary from the products manual available in the market. Please use the products subjected to the specific information on the user manual. For details, please contact tvledlcd at sina dot com