... , remote parameter settings, preview, download video data 4/8/16 channel Linux system DVRH.264 double stream, advanced and filtering techniques make ... bits full color GUI,Support MouseDiplay1/4 ch1/4/8 ch1/4/8/9/16 chLanguageEnglish, Simplified Chinese, Traditional Chinese, Italian, Spanish ... *280*60mm340*320*60mm340*320*60mmWeight2.5kg3.6kg3.8kg 4/8/16 channel Linux system DVR