EC21 Product Catalogs - 11 inch digital frame

Discussion&Video Conference System YC836

20170109

11、installed inside 19inch standard frame SPECIFICATIONS Power suppluy 220V~240V -50Hz Max Power Consumption 450W Frequency response 40-16kHz Total harmonic distortion < 0.1% Dimensions 500*400*1

IR Simultaneous Snterpretation System - SINGDEN

20151219

inch frame Technical Specifications: Modulation mode FM Frequency synthesis digital PLL Frequency band 1.7 -4.0MHz Frequency response 100Hz-14kHz Frequency stability 10ppm Pre-emphasis 75 µS