Panel size :15"-19" Dot Pitch:0.264 With DVD player built-in 1) Panel size:17"TFT LCD 2) Aspect ratio:4:3 3)pixelpitch: 0.264*0.264 4)Brightness:300cd/m2 5)Contrastratio:500:1 6) Response time:8ms 7) view angle(H/V): 170/170 8)Ideal resolution:1280x1024 9)Build-in AV/TV/DVI (optional) 10) power: 100V-240V/AC 11) Power consumption: 40W 12) built in speaker (optional) 13) OSD menu, multi language 14) no radiation 15)average life: >50000hours