Detailed Product Description Size19"(16:10)22"(16:9)Resolution 1440x900 1680 x 1050 Brightness300cd/m2350cd/m2 Viewing Angle(H/V) 170°/160°170°/160°contrast 800:1 1000:1 Response Time 5ms5ms TV SystemAnalog TVyesyesDigital TV yesyesVideo SystemPAL, NTSC, SECAMPAL, NTSC, SECAMSound SystemD/K,B/G,ID/K,B/G,ITV Stereo SoundA2/NICAMA2/NICAMSpeaker Type3W × 25W × 2OSDEnglish ,multiEnglish , ...