Description style noMax. Resolution:1280 x 1024@75hz 7002l/7003l(17 )Pixel pitch:0.264mmViewing angle: H: +80�/-80� v: +70�/-70�Active area:337.920 x 270.336(mm2)max contrast:500:1Max brightness:300cd/m2Response time:12/4msInput signal: AnalogColor:16.7m colorsWith osd contral,26 adjustment funcitionsBuilt -in stereo speakerPower consumption:40w( max)Description style noMax. Resolution:1024 x 768@75hz 5002l/5003l(15 )Pixel pitch:0.297mmViewing angle: H: +75�/-75� v: +70�/-70�Active area:304.128 x 228.096(mm2)max contrast:350:1Max brightness:300cd/m2Response time:10/15msInput signal: AnalogColor:16.7m colorsWith osd contral,23 adjustment funcitionsBuilt -in stereo speakerPower consumption:30w( max)