Module of P12 LED display pixel density: 6,900 dots ... customers request, according to application environment.2. Can display different languages, for example: Chinese, English, Arabic ... , Spanish, Japanese etc.3. Flexible display effect, like rolling, moving, photos, etc. 4. ... method: 1/4 scanPixel config: 2R1G1BEnvironment: outdoor / indoorInput voltage(nominal): AC 110 ~ 240 V