43 inch capacitive touch display (metal shell) model B

——Size: 43 inches；——Resolution: 1920 * 1080 / 60Hz；——Display scale: 16:9；——Visible area: 942.2 (W) * 530.4 (H) mm；——Visual angle: 89 / 89 / 89 / 89 (typ.) (CR ≥ 10)；——Contrast: 1200:1；——Color depth: 16.7M；——Response time: 7 / 5 (typ.) (TR / TD) MS；——Screen brightness: 400；——Signal access: LVDS；——Power supply voltage: 12V

——Touch technology: projection capacitive Technology (capacitive touch screen)；——Response time: < 5ms；——Touch points: 10 point touch, which can realize multi-point touch functions such as enlarging and reducing pictures；——Effective touch recognition: > 1.5mm；——Scanning frequency: 200Hz；——Communication mode: full speed USB 2.0, 3.0；——Firmware: support USB upgrade；——Working current / voltage: 180mA / DC + 5V ± 5%；——Anti light interference: normal use of sunlight, incandescent lamps, fluorescent lamps and other strong light changes；——Surface hardness: chemical toughened, Mohs 6 explosion-proof glass；——Touch data output mode: coordinate output；——Scanning accuracy: 4096 × four thousand and ninety-six；——Theoretical hits: more than 50 million；——Drive: no drive, plug and play；——Touch mode: finger / capacitive pen