Trade mark:　BONA LCD Module with Viewing Area of 147.0(W) x 29.5(H)mm Description, performance attributes: Number of characters: 40 characters x 4 lines LCD type: TN/STN Module size: 190(W) x 54(H) x max 11(T)mm Viewing area: 147.0(W) x 29.5(H)mm Character matrix: 5 x 8 dots Character size: 2.78(W) x 4.89(H)mm Dot size: 0.50(W) x 0.55(H)mm Dot pitch: 0.57(W) x 0.62(H)mm Backlight: EL or LED Duty: 1/16, bias: 1/5 Manufacturer: Bona Fide Technology Ltd. Product code number: MC4004-01 Country of origin: CHINA