Features Used in meeting rooms, classrooms, hotel lobbies, etc. Size Size: 75inch Dimensions: 1722（L）*1043.8（H）*93.7（T）mm Display Model: TZM27503 Panel type: LCD Light source: LED backlight Resolution: 3840 x 2160pixels Brightness(typ)/(min): 350cd/m²(typ.) Contrast ration(typ)/(min): 3000:1(typ.) Response time(typ)/(min): 6ms(typ.) Viewing angle: 178°(H)/178°(V) Lifetime: 50,000hrs Display area: 1429*804mm Display colors: 1.07b Camera: 1200 million pixels Interface In Interface: RJ45*1, HDMI*2, DP*1, VGA*1, CVBS*1, YPBPR*1, COAX*1, TV*1, PC Audio*1, TF card slot*1, USB 3.0*1, USB 2.0*2 Out interface: TOUCH-USB (USB Type B)*1, RS232, AV*1, EARPHONE*1 Front interface: PC USB2.0*1, TV USB2.0*1, TOUCH-USB*1, HDMI*1 Front button: 7 buttons control (ECO, MENU, HOME, POWER, VOL-, VOL+SOURCE) or Only 1 Power button OSD Language: English, Chinese, French, German, Italian, Spanish, Arabic etc. Accessories Remote-control unit x 1, Power line (1.5M)x 1, White Board marker x 1, WIFI Line x 1 Touch specifications: infrared touch sensor technology, support 20 points Frame material: Aluminium alloy face frame, PCBA Tempered Glass:4MM  

Orders placed on AA Tienda are delivered every day of the week, with the actual delivery schedule depending on the selected service, item origin, and destination. We aim to provide flexible delivery options and work with reliable shipping partners for prompt dispatch and timely delivery. More about SHIPPING POLICY

To be eligible for a refund, all Fashion items, including promotional gift items that come with the order, must be returned within 7 days of receiving the order. More about REFUND POLICY